[INFO] fetching crate fil_builtin_actors_bundle 7.5.1...
[INFO] testing fil_builtin_actors_bundle-7.5.1 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate fil_builtin_actors_bundle 7.5.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate fil_builtin_actors_bundle 7.5.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate fil_builtin_actors_bundle 7.5.1
[INFO] finished tweaking crates.io crate fil_builtin_actors_bundle 7.5.1
[INFO] tweaked toml for crates.io crate fil_builtin_actors_bundle 7.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate fil_builtin_actors_bundle 7.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unsigned-varint v0.7.1
[INFO] [stderr]   Downloaded blake3 v1.3.1
[INFO] [stderr]   Downloaded blocking v1.2.0
[INFO] [stderr]   Downloaded gloo-timers v0.2.4
[INFO] [stderr]   Downloaded polling v2.2.0
[INFO] [stderr]   Downloaded async-io v1.7.0
[INFO] [stderr]   Downloaded serde-big-array v0.3.3
[INFO] [stderr]   Downloaded serde_repr v0.1.8
[INFO] [stderr]   Downloaded async-global-executor v2.0.4
[INFO] [stderr]   Downloaded libipld-core v0.13.1
[INFO] [stderr]   Downloaded cbor4ii v0.2.13
[INFO] [stderr]   Downloaded cid v0.8.5
[INFO] [stderr]   Downloaded ctor v0.1.22
[INFO] [stderr]   Downloaded serde_tuple_macros v0.5.0
[INFO] [stderr]   Downloaded core2 v0.4.0
[INFO] [stderr]   Downloaded sha3 v0.10.1
[INFO] [stderr]   Downloaded fvm_ipld_hamt v0.5.1
[INFO] [stderr]   Downloaded base-x v0.2.10
[INFO] [stderr]   Downloaded serde_bytes v0.11.6
[INFO] [stderr]   Downloaded serde_ipld_dagcbor v0.2.2
[INFO] [stderr]   Downloaded keccak v0.1.2
[INFO] [stderr]   Downloaded multihash v0.16.2
[INFO] [stderr]   Downloaded serde_tuple v0.5.0
[INFO] [stderr]   Downloaded async-std v1.11.0
[INFO] [stderr]   Downloaded fil_actor_reward v7.5.1
[INFO] [stderr]   Downloaded fil_actor_system v7.5.1
[INFO] [stderr]   Downloaded bimap v0.6.2
[INFO] [stderr]   Downloaded fvm_sdk v1.0.0-rc.2
[INFO] [stderr]   Downloaded multihash-derive v0.8.0
[INFO] [stderr]   Downloaded syn v1.0.95
[INFO] [stderr]   Downloaded forest_hash_utils v0.1.0
[INFO] [stderr]   Downloaded fvm_ipld_blockstore v0.1.1
[INFO] [stderr]   Downloaded integer-encoding v3.0.3
[INFO] [stderr]   Downloaded blake2b_simd v1.0.0
[INFO] [stderr]   Downloaded blake2s_simd v1.0.0
[INFO] [stderr]   Downloaded fvm_ipld_bitfield v0.5.2
[INFO] [stderr]   Downloaded fil_actor_verifreg v7.5.1
[INFO] [stderr]   Downloaded fil_actor_paych v7.5.1
[INFO] [stderr]   Downloaded fvm_ipld_car v0.4.1
[INFO] [stderr]   Downloaded fil_actor_power v7.5.1
[INFO] [stderr]   Downloaded fil_actor_account v7.5.1
[INFO] [stderr]   Downloaded fvm_ipld_encoding v0.2.1
[INFO] [stderr]   Downloaded cs_serde_bytes v0.12.0
[INFO] [stderr]   Downloaded fil_actor_init v7.5.1
[INFO] [stderr]   Downloaded fil_actor_cron v7.5.1
[INFO] [stderr]   Downloaded fvm_ipld_amt v0.4.1
[INFO] [stderr]   Downloaded fil_actor_multisig v7.5.1
[INFO] [stderr]   Downloaded fil_actor_bundler v3.0.3
[INFO] [stderr]   Downloaded fil_actor_market v7.5.1
[INFO] [stderr]   Downloaded fil_actors_runtime v7.5.1
[INFO] [stderr]   Downloaded fvm_shared v0.7.1
[INFO] [stderr]   Downloaded fil_actor_miner v7.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 305a09af3d99d034d665aefcb53d199ff10f1443ca3238e09ccdaa230d9440f3
[INFO] running `Command { std: "docker" "start" "-a" "305a09af3d99d034d665aefcb53d199ff10f1443ca3238e09ccdaa230d9440f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305a09af3d99d034d665aefcb53d199ff10f1443ca3238e09ccdaa230d9440f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305a09af3d99d034d665aefcb53d199ff10f1443ca3238e09ccdaa230d9440f3", kill_on_drop: false }`
[INFO] [stdout] 305a09af3d99d034d665aefcb53d199ff10f1443ca3238e09ccdaa230d9440f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd19934f5076940693ac2823acaccb4893672449f2755a0b91af502b86578de7
[INFO] running `Command { std: "docker" "start" "-a" "fd19934f5076940693ac2823acaccb4893672449f2755a0b91af502b86578de7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling keccak v0.1.2
[INFO] [stderr]    Compiling blake2s_simd v1.0.0
[INFO] [stderr]    Compiling blake2b_simd v1.0.0
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling blake3 v1.3.1
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling base-x v0.2.10
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling unsigned-varint v0.7.1
[INFO] [stderr]    Compiling cache-padded v1.2.0
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling sha3 v0.10.1
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling event-listener v2.5.2
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling async-task v4.2.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling os_str_bytes v6.1.0
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling clap_lex v0.2.0
[INFO] [stderr]    Compiling blocking v1.2.0
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling async-lock v2.5.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.10
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling serde_tuple_macros v0.5.0
[INFO] [stderr]    Compiling serde_repr v0.1.8
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]    Compiling data-encoding-macro v0.1.12
[INFO] [stderr]    Compiling multibase v0.9.1
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling async-io v1.7.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-global-executor v2.0.4
[INFO] [stderr]    Compiling async-std v1.11.0
[INFO] [stderr]    Compiling clap v3.1.18
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling integer-encoding v3.0.3
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling serde-big-array v0.3.3
[INFO] [stderr]    Compiling serde_bytes v0.11.6
[INFO] [stderr]    Compiling cbor4ii v0.2.13
[INFO] [stderr]    Compiling cs_serde_bytes v0.12.0
[INFO] [stderr]    Compiling serde_tuple v0.5.0
[INFO] [stderr]    Compiling bimap v0.6.2
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling multihash-derive v0.8.0
[INFO] [stderr]    Compiling multihash v0.16.2
[INFO] [stderr]    Compiling cid v0.8.5
[INFO] [stderr]    Compiling fvm_ipld_blockstore v0.1.1
[INFO] [stderr]    Compiling serde_ipld_dagcbor v0.2.2
[INFO] [stderr]    Compiling fvm_ipld_encoding v0.2.1
[INFO] [stderr]    Compiling fvm_ipld_car v0.4.1
[INFO] [stderr]    Compiling fvm_shared v0.7.1
[INFO] [stderr]    Compiling fil_actor_bundler v3.0.3
[INFO] [stderr]    Compiling fil_builtin_actors_bundle v7.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: cargo: "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/bin/cargo"
[INFO] [stderr] warning: out_dir: "/opt/rustwide/target/debug/build/fil_builtin_actors_bundle-a6ec0afaf8153a81/out/bundle"
[INFO] [stderr] warning: manifest_path="/opt/rustwide/workdir/Cargo.toml"
[INFO] [stderr] warning: network name: mainnet
[INFO] [stderr] warning: cmd=BUILD_FIL_NETWORK="mainnet" CARGO_TARGET_DIR="/opt/rustwide/target/debug/build/fil_builtin_actors_bundle-a6ec0afaf8153a81/out/bundle" RUSTFLAGS="-Ctarget-feature=+bulk-memory -Ctarget-feature=+crt-static -Clink-arg=--export-table" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/bin/cargo" "build" "-p=fil_actor_system" "-p=fil_actor_init" "-p=fil_actor_cron" "-p=fil_actor_account" "-p=fil_actor_multisig" "-p=fil_actor_power" "-p=fil_actor_miner" "-p=fil_actor_market" "-p=fil_actor_paych" "-p=fil_actor_reward" "-p=fil_actor_verifreg" "--target=wasm32-unknown-unknown" "--profile=wasm" "--locked" "--manifest-path=/opt/rustwide/workdir/Cargo.toml"
[INFO] [stderr] warning: "   Compiling proc-macro2 v1.0.39"
[INFO] [stderr] warning: "   Compiling unicode-ident v1.0.0"
[INFO] [stderr] warning: "   Compiling syn v1.0.95"
[INFO] [stderr] warning: "   Compiling version_check v0.9.4"
[INFO] [stderr] warning: "   Compiling serde v1.0.137"
[INFO] [stderr] warning: "   Compiling serde_derive v1.0.137"
[INFO] [stderr] warning: "   Compiling autocfg v1.1.0"
[INFO] [stderr] warning: "   Compiling memchr v2.5.0"
[INFO] [stderr] warning: "   Compiling unicode-xid v0.2.3"
[INFO] [stderr] warning: "   Compiling proc-macro-error-attr v1.0.4"
[INFO] [stderr] warning: "   Compiling proc-macro-error v1.0.4"
[INFO] [stderr] warning: "   Compiling data-encoding v2.3.2"
[INFO] [stderr] warning: "   Compiling value-bag v1.0.0-alpha.9"
[INFO] [stderr] warning: "   Compiling constant_time_eq v0.1.5"
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "  = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "  = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `compiler_builtins`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `assert` in this scope"
[INFO] [stderr] warning: " --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:6:5"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "6 |     assert!(a.len() == b.len());"
[INFO] [stderr] warning: "  |     ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: requires `sized` lang_item"
[INFO] [stderr] warning: " --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:5:24"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "5 | fn constant_time_ne(a: &[u8], b: &[u8]) -> u8 {"
[INFO] [stderr] warning: "  |                        ^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: requires `sized` lang_item"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:38:28"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "38 | pub fn constant_time_eq(a: &[u8], b: &[u8]) -> bool {"
[INFO] [stderr] warning: "   |                            ^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: requires `sized` lang_item"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:48:19"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "48 |         fn $ne(a: &[u8; $n], b: &[u8; $n]) -> u8 {"
[INFO] [stderr] warning: "   |                   ^^^^^^^^^"
[INFO] [stderr] warning: "..."
[INFO] [stderr] warning: "58 | constant_time_ne_n!(constant_time_ne_16, 16);"
[INFO] [stderr] warning: "   | -------------------------------------------- in this macro invocation"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "   = note: this error originates in the macro `constant_time_ne_n` (in Nightly builds, run with -Z macro-backtrace for more info)"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: requires `sized` lang_item"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:48:19"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "48 |         fn $ne(a: &[u8; $n], b: &[u8; $n]) -> u8 {"
[INFO] [stderr] warning: "   |                   ^^^^^^^^^"
[INFO] [stderr] warning: "..."
[INFO] [stderr] warning: "59 | constant_time_ne_n!(constant_time_ne_32, 32);"
[INFO] [stderr] warning: "   | -------------------------------------------- in this macro invocation"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "   = note: this error originates in the macro `constant_time_ne_n` (in Nightly builds, run with -Z macro-backtrace for more info)"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: requires `sized` lang_item"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:48:19"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "48 |         fn $ne(a: &[u8; $n], b: &[u8; $n]) -> u8 {"
[INFO] [stderr] warning: "   |                   ^^^^^^^^^"
[INFO] [stderr] warning: "..."
[INFO] [stderr] warning: "60 | constant_time_ne_n!(constant_time_ne_64, 64);"
[INFO] [stderr] warning: "   | -------------------------------------------- in this macro invocation"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "   = note: this error originates in the macro `constant_time_ne_n` (in Nightly builds, run with -Z macro-backtrace for more info)"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: requires `sized` lang_item"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:73:31"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "73 | pub fn constant_time_eq_16(a: &[u8; 16], b: &[u8; 16]) -> bool {"
[INFO] [stderr] warning: "   |                               ^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: requires `sized` lang_item"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:88:31"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "88 | pub fn constant_time_eq_32(a: &[u8; 32], b: &[u8; 32]) -> bool {"
[INFO] [stderr] warning: "   |                               ^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: requires `sized` lang_item"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:103:31"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "103 | pub fn constant_time_eq_64(a: &[u8; 64], b: &[u8; 64]) -> bool {"
[INFO] [stderr] warning: "    |                               ^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "For more information about this error, try `rustc --explain E0463`."
[INFO] [stderr] warning: "error: could not compile `constant_time_eq` (lib) due to 11 previous errors"
[INFO] [stderr] warning: "warning: build failed, waiting for other jobs to finish..."
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: " --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:1:5"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "1 | use core::iter::Rev;"
[INFO] [stderr] warning: "  |     ^^^^ can't find crate"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "  = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "  = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: " --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:5:5"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "5 | use core::{cmp, usize};"
[INFO] [stderr] warning: "  |     ^^^^ can't find crate"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "  = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "  = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: " --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/cow.rs:1:5"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "1 | use core::ops;"
[INFO] [stderr] warning: "  |     ^^^^ can't find crate"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "  = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "  = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: " --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:1:5"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "1 | use core::cmp;"
[INFO] [stderr] warning: "  |     ^^^^ can't find crate"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "  = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "  = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: " --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/cow.rs:9:3"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "9 | #[derive(Clone, Debug)]"
[INFO] [stderr] warning: "  |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/cow.rs:23:3"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "23 | #[derive(Clone, Debug)]"
[INFO] [stderr] warning: "   |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:66:9"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "66 |         debug_assert!(ptr > start_ptr);"
[INFO] [stderr] warning: "   |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:67:9"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "67 |         debug_assert!(end_ptr.sub(USIZE_BYTES) >= start_ptr);"
[INFO] [stderr] warning: "   |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:69:13"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "69 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr] warning: "   |             ^^^^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:107:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "107 |         debug_assert!(ptr > start_ptr);"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:108:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "108 |         debug_assert!(end_ptr.sub(USIZE_BYTES) >= start_ptr);"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:110:13"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "110 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr] warning: "    |             ^^^^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:149:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "149 |         debug_assert!(ptr > start_ptr);"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:150:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "150 |         debug_assert!(end_ptr.sub(USIZE_BYTES) >= start_ptr);"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:152:13"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "152 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr] warning: "    |             ^^^^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:188:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "188 |         debug_assert!(start_ptr <= ptr && ptr <= end_ptr);"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:190:13"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "190 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr] warning: "    |             ^^^^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:228:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "228 |         debug_assert!(start_ptr <= ptr && ptr <= end_ptr);"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:230:13"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "230 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr] warning: "    |             ^^^^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:269:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "269 |         debug_assert!(start_ptr <= ptr && ptr <= end_ptr);"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:271:13"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "271 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr] warning: "    |             ^^^^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:293:5"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "293 |     debug_assert!(start_ptr <= ptr);"
[INFO] [stderr] warning: "    |     ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:294:5"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "294 |     debug_assert!(ptr <= end_ptr);"
[INFO] [stderr] warning: "    |     ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:312:5"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "312 |     debug_assert!(start_ptr <= ptr);"
[INFO] [stderr] warning: "    |     ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:313:5"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "313 |     debug_assert!(ptr <= end_ptr);"
[INFO] [stderr] warning: "    |     ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:327:5"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "327 |     debug_assert!(a >= b);"
[INFO] [stderr] warning: "    |     ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:73:3"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "73 | #[derive(Clone, Copy)]"
[INFO] [stderr] warning: "   |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:168:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "168 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:203:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "203 | #[derive(Clone, Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:104:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "104 | #[derive(Clone, Copy, Debug, Default)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:154:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "154 | #[derive(Clone, Copy, Debug, Default, Eq, PartialEq)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rarebytes.rs:14:3"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "14 | #[derive(Clone, Copy, Debug, Default)]"
[INFO] [stderr] warning: "   |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `assert_ne` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rarebytes.rs:84:9"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "84 |         assert_ne!(rare1i, rare2i);"
[INFO] [stderr] warning: "   |         ^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: " --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:6:3"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "6 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr] warning: "  |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:10:3"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "10 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr] warning: "   |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:48:3"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "48 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr] warning: "   |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:113:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "113 |         debug_assert!(!needle.is_empty(), \"needle should not be empty\");"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:114:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "114 |         debug_assert!(needle.len() <= haystack.len(), \"haystack too short\");"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:280:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "280 |         debug_assert!(!needle.is_empty(), \"needle should not be empty\");"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:281:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "281 |         debug_assert!(needle.len() <= haystack.len(), \"haystack too short\");"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:423:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "423 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:478:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "478 | #[derive(Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:497:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "497 |         debug_assert!(!needle.is_empty());"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:547:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "547 |         debug_assert!(!needle.is_empty());"
[INFO] [stderr] warning: "    |         ^^^^^^^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:586:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "586 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:605:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "605 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:647:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "647 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:310:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "310 | #[derive(Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:375:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "375 | #[derive(Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:448:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "448 | #[derive(Clone, Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:575:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "575 | #[derive(Clone, Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:698:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "698 | #[derive(Clone, Debug, Default)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:743:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "743 | #[derive(Clone, Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:766:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "766 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:792:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "792 | #[derive(Clone, Copy, Debug, Default)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:799:3"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "799 | #[derive(Clone, Debug)]"
[INFO] [stderr] warning: "    |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1028:3"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: "1028 | #[derive(Clone, Debug)]"
[INFO] [stderr] warning: "     |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error: cannot find attribute `derive` in this scope"
[INFO] [stderr] warning: "    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1038:3"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: "1038 | #[derive(Clone, Debug)]"
[INFO] [stderr] warning: "     |   ^^^^^^"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:137:6"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "137 | impl core::fmt::Debug for PrefilterFn {"
[INFO] [stderr] warning: "    |      ^^^^ can't find crate"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:138:27"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "138 |     fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {"
[INFO] [stderr] warning: "    |                           ^^^^ can't find crate"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:138:52"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "138 |     fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {"
[INFO] [stderr] warning: "    |                                                    ^^^^ can't find crate"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:247:22"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "247 |         if skipped > core::u32::MAX as usize {"
[INFO] [stderr] warning: "    |                      ^^^^ can't find crate"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:248:28"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "248 |             self.skipped = core::u32::MAX;"
[INFO] [stderr] warning: "    |                            ^^^^ can't find crate"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:360:15"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "360 |     let min = core::cmp::max("
[INFO] [stderr] warning: "    |               ^^^^ can't find crate"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rarebytes.rs:48:48"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "48 |         if needle.len() <= 1 || needle.len() > core::u8::MAX as usize {"
[INFO] [stderr] warning: "   |                                                ^^^^ can't find crate"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "   = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "   = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rarebytes.rs:66:13"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "66 |             core::mem::swap(&mut rare1, &mut rare2);"
[INFO] [stderr] warning: "   |             ^^^^ can't find crate"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "   = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "   = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rarebytes.rs:67:13"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "67 |             core::mem::swap(&mut rare1i, &mut rare2i);"
[INFO] [stderr] warning: "   |             ^^^^ can't find crate"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "   = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "   = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0463]: can't find crate for `core`"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:362:34"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "362 |                 self.pos = pos + core::cmp::max(1, self.finder.needle().len());"
[INFO] [stderr] warning: "    |                                  ^^^^ can't find crate"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr] warning: "    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/cow.rs:38:20"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "38 |     pub fn new<B: ?Sized + AsRef<[u8]>>(bytes: &'a B) -> CowBytes<'a> {"
[INFO] [stderr] warning: "   |                    ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/cow.rs:38:28"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "38 |     pub fn new<B: ?Sized + AsRef<[u8]>>(bytes: &'a B) -> CowBytes<'a> {"
[INFO] [stderr] warning: "   |                            ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:46:43"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "46 | pub fn memchr(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "   |                                           ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:85:52"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "85 | pub fn memchr2(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "   |                                                    ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:125:60"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "125 | pub fn memchr3(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                            ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:168:44"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "168 | pub fn memrchr(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                            ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:206:53"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "206 | pub fn memrchr2(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                     ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:245:61"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "245 | pub fn memrchr3(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                             ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Fn` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:287:29"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "287 | unsafe fn forward_search<F: Fn(u8) -> bool>("
[INFO] [stderr] warning: "    |                             ^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:292:6"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "292 | ) -> Option<usize> {"
[INFO] [stderr] warning: "    |      ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:302:5"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "302 |     None"
[INFO] [stderr] warning: "    |     ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "5   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Fn` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:306:29"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "306 | unsafe fn reverse_search<F: Fn(u8) -> bool>("
[INFO] [stderr] warning: "    |                             ^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:311:6"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "311 | ) -> Option<usize> {"
[INFO] [stderr] warning: "    |      ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:321:5"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "321 |     None"
[INFO] [stderr] warning: "    |     ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "5   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Iterator` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:50:10"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "50 | impl<'a> Iterator for Memchr<'a> {"
[INFO] [stderr] warning: "   |          ^^^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:54:27"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "54 |     fn next(&mut self) -> Option<usize> {"
[INFO] [stderr] warning: "   |                           ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:59:36"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "59 |     fn size_hint(&self) -> (usize, Option<usize>) {"
[INFO] [stderr] warning: "   |                                    ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `DoubleEndedIterator` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:64:10"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "64 | impl<'a> DoubleEndedIterator for Memchr<'a> {"
[INFO] [stderr] warning: "   |          ^^^^^^^^^^^^^^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:66:32"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "66 |     fn next_back(&mut self) -> Option<Self::Item> {"
[INFO] [stderr] warning: "   |                                ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Iterator` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:94:10"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "94 | impl<'a> Iterator for Memchr2<'a> {"
[INFO] [stderr] warning: "   |          ^^^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:98:27"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "98 |     fn next(&mut self) -> Option<usize> {"
[INFO] [stderr] warning: "   |                           ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:103:36"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "103 |     fn size_hint(&self) -> (usize, Option<usize>) {"
[INFO] [stderr] warning: "    |                                    ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `DoubleEndedIterator` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:108:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "108 | impl<'a> DoubleEndedIterator for Memchr2<'a> {"
[INFO] [stderr] warning: "    |          ^^^^^^^^^^^^^^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:110:32"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "110 |     fn next_back(&mut self) -> Option<Self::Item> {"
[INFO] [stderr] warning: "    |                                ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Iterator` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:148:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "148 | impl<'a> Iterator for Memchr3<'a> {"
[INFO] [stderr] warning: "    |          ^^^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:152:27"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "152 |     fn next(&mut self) -> Option<usize> {"
[INFO] [stderr] warning: "    |                           ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:160:36"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "160 |     fn size_hint(&self) -> (usize, Option<usize>) {"
[INFO] [stderr] warning: "    |                                    ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `DoubleEndedIterator` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:165:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "165 | impl<'a> DoubleEndedIterator for Memchr3<'a> {"
[INFO] [stderr] warning: "    |          ^^^^^^^^^^^^^^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:167:32"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "167 |     fn next_back(&mut self) -> Option<Self::Item> {"
[INFO] [stderr] warning: "    |                                ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: " --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:3:43"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "3 | pub fn memchr(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "  |                                           ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: " --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:7:52"
[INFO] [stderr] warning: "  |"
[INFO] [stderr] warning: "7 | pub fn memchr2(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "  |                                                    ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:11:60"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "11 | pub fn memchr3(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "   |                                                            ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:15:44"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "15 | pub fn memrchr(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "   |                                            ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:19:53"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "19 | pub fn memrchr2(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "   |                                                     ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:23:61"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "23 | pub fn memrchr3(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "   |                                                             ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:87:47"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "87 | pub fn memchr(needle: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "   |                                               ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:116:40"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "116 |     fn imp(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                        ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:121:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "121 |         None"
[INFO] [stderr] warning: "    |         ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:151:62"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "151 | pub fn memchr2(needle1: u8, needle2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                              ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:169:48"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "169 |     fn imp(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:174:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "174 |         None"
[INFO] [stderr] warning: "    |         ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:209:6"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "209 | ) -> Option<usize> {"
[INFO] [stderr] warning: "    |      ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:227:56"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "227 |     fn imp(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                        ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:232:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "232 |         None"
[INFO] [stderr] warning: "    |         ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:260:48"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "260 | pub fn memrchr(needle: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:290:40"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "290 |     fn imp(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                        ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:295:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "295 |         None"
[INFO] [stderr] warning: "    |         ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:325:63"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "325 | pub fn memrchr2(needle1: u8, needle2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                               ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:343:48"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "343 |     fn imp(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:348:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "348 |         None"
[INFO] [stderr] warning: "    |         ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:383:6"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "383 | ) -> Option<usize> {"
[INFO] [stderr] warning: "    |      ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:401:56"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "401 |     fn imp(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                        ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:406:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "406 |         None"
[INFO] [stderr] warning: "    |         ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/fallback.rs:54:6"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "54 | ) -> Option<usize> {"
[INFO] [stderr] warning: "   |      ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:38:10"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "38 |     ) -> Option<usize> {"
[INFO] [stderr] warning: "   |          ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:93:6"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "93 | ) -> Option<usize>;"
[INFO] [stderr] warning: "   |      ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:130:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "130 |     ) -> Option<usize> {"
[INFO] [stderr] warning: "    |          ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Default` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:179:6"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "179 | impl Default for Prefilter {"
[INFO] [stderr] warning: "    |      ^^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:294:6"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "294 | ) -> Option<PrefilterFn> {"
[INFO] [stderr] warning: "    |      ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:296:16"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "296 |         return None;"
[INFO] [stderr] warning: "    |                ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:335:5"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "335 |     None"
[INFO] [stderr] warning: "    |     ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:40:55"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "40 | pub(crate) fn find(haystack: &[u8], needle: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "   |                                                       ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:50:6"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "50 | ) -> Option<usize> {"
[INFO] [stderr] warning: "   |      ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:52:16"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "52 |         return None;"
[INFO] [stderr] warning: "   |                ^^^^ not found in this scope"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "34 + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:63:20"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "63 |             return None;"
[INFO] [stderr] warning: "   |                    ^^^^ not found in this scope"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "34 + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:71:56"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "71 | pub(crate) fn rfind(haystack: &[u8], needle: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "   |                                                        ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:81:6"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "81 | ) -> Option<usize> {"
[INFO] [stderr] warning: "   |      ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:83:16"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "83 |         return None;"
[INFO] [stderr] warning: "   |                ^^^^ not found in this scope"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "34 + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:92:20"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "92 |             return None;"
[INFO] [stderr] warning: "   |                    ^^^^ not found in this scope"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "34 + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:109:14"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "109 |         pre: Option<&mut Pre<'_>>,"
[INFO] [stderr] warning: "    |              ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:112:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "112 |     ) -> Option<usize> {"
[INFO] [stderr] warning: "    |          ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:154:18"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "154 |         mut pre: Option<&mut Pre<'_>>,"
[INFO] [stderr] warning: "    |                  ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:158:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "158 |     ) -> Option<usize> {"
[INFO] [stderr] warning: "    |          ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:164:20"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "164 |             if let Some(pre) = pre.as_mut() {"
[INFO] [stderr] warning: "    |                    ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:170:32"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "170 |                         return None;"
[INFO] [stderr] warning: "    |                                ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:197:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "197 |         None"
[INFO] [stderr] warning: "    |         ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:203:18"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "203 |         mut pre: Option<&mut Pre<'_>>,"
[INFO] [stderr] warning: "    |                  ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:207:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "207 |     ) -> Option<usize> {"
[INFO] [stderr] warning: "    |          ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:211:20"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "211 |             if let Some(pre) = pre.as_mut() {"
[INFO] [stderr] warning: "    |                    ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:215:32"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "215 |                         return None;"
[INFO] [stderr] warning: "    |                                ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:240:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "240 |         None"
[INFO] [stderr] warning: "    |         ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:279:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "279 |     ) -> Option<usize> {"
[INFO] [stderr] warning: "    |          ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:316:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "316 |     ) -> Option<usize> {"
[INFO] [stderr] warning: "    |          ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:345:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "345 |         None"
[INFO] [stderr] warning: "    |         ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:354:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "354 |     ) -> Option<usize> {"
[INFO] [stderr] warning: "    |          ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:379:9"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "379 |         None"
[INFO] [stderr] warning: "    |         ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:190:35"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "190 | pub fn find_iter<'h, 'n, N: 'n + ?Sized + AsRef<[u8]>>("
[INFO] [stderr] warning: "    |                                   ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:190:43"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "190 | pub fn find_iter<'h, 'n, N: 'n + ?Sized + AsRef<[u8]>>("
[INFO] [stderr] warning: "    |                                           ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:224:36"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "224 | pub fn rfind_iter<'h, 'n, N: 'n + ?Sized + AsRef<[u8]>>("
[INFO] [stderr] warning: "    |                                    ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:224:44"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "224 | pub fn rfind_iter<'h, 'n, N: 'n + ?Sized + AsRef<[u8]>>("
[INFO] [stderr] warning: "    |                                            ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:259:48"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "259 | pub fn find(haystack: &[u8], needle: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:296:49"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "296 | pub fn rfind(haystack: &[u8], needle: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                 ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Iterator` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:347:14"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "347 | impl<'h, 'n> Iterator for FindIter<'h, 'n> {"
[INFO] [stderr] warning: "    |              ^^^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:350:27"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "350 |     fn next(&mut self) -> Option<usize> {"
[INFO] [stderr] warning: "    |                           ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:352:20"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "352 |             return None;"
[INFO] [stderr] warning: "    |                    ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "69  + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:360:13"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "360 |             Some(i) => {"
[INFO] [stderr] warning: "    |             ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:381:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "381 |     pos: Option<usize>,"
[INFO] [stderr] warning: "    |          ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Iterator` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:412:14"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "412 | impl<'h, 'n> Iterator for FindRevIter<'h, 'n> {"
[INFO] [stderr] warning: "    |              ^^^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:415:27"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "415 |     fn next(&mut self) -> Option<usize> {"
[INFO] [stderr] warning: "    |                           ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:418:13"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "418 |             Some(pos) => pos,"
[INFO] [stderr] warning: "    |             ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:423:13"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "423 |             Some(i) => {"
[INFO] [stderr] warning: "    |             ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:456:20"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "456 |     pub fn new<B: ?Sized + AsRef<[u8]>>(needle: &'n B) -> Finder<'n> {"
[INFO] [stderr] warning: "    |                    ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:456:28"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "456 |     pub fn new<B: ?Sized + AsRef<[u8]>>(needle: &'n B) -> Finder<'n> {"
[INFO] [stderr] warning: "    |                            ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:484:44"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "484 |     pub fn find(&self, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                            ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:583:20"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "583 |     pub fn new<B: ?Sized + AsRef<[u8]>>(needle: &'n B) -> FinderRev<'n> {"
[INFO] [stderr] warning: "    |                    ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:583:28"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "583 |     pub fn new<B: ?Sized + AsRef<[u8]>>(needle: &'n B) -> FinderRev<'n> {"
[INFO] [stderr] warning: "    |                            ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:614:21"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "614 |     pub fn rfind<B: AsRef<[u8]>>(&self, haystack: B) -> Option<usize> {"
[INFO] [stderr] warning: "    |                     ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:614:57"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "614 |     pub fn rfind<B: AsRef<[u8]>>(&self, haystack: B) -> Option<usize> {"
[INFO] [stderr] warning: "    |                                                         ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:711:34"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "711 |     pub fn build_forward<'n, B: ?Sized + AsRef<[u8]>>("
[INFO] [stderr] warning: "    |                                  ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:711:42"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "711 |     pub fn build_forward<'n, B: ?Sized + AsRef<[u8]>>("
[INFO] [stderr] warning: "    |                                          ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:720:34"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "720 |     pub fn build_reverse<'n, B: ?Sized + AsRef<[u8]>>("
[INFO] [stderr] warning: "    |                                  ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:720:42"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "720 |     pub fn build_reverse<'n, B: ?Sized + AsRef<[u8]>>("
[INFO] [stderr] warning: "    |                                          ^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:757:12"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "757 |     prefn: Option<PrefilterFn>,"
[INFO] [stderr] warning: "    |            ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:934:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "934 |     ) -> Option<usize> {"
[INFO] [stderr] warning: "    |          ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:939:20"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "939 |             return None;"
[INFO] [stderr] warning: "    |                    ^^^^ not found in this scope"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "69  + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:996:10"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "996 |     ) -> Option<usize> {"
[INFO] [stderr] warning: "    |          ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:997:16"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "997 |         if let Some(prefn) = self.prefn {"
[INFO] [stderr] warning: "    |                ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1008:17"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: "1008 |         tw.find(None, haystack, needle)"
[INFO] [stderr] warning: "     |                 ^^^^ not found in this scope"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: "69   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr] warning: "    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1109:41"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: "1109 |     fn rfind(&self, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr] warning: "     |                                         ^^^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr] warning: "    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1114:20"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: "1114 |             return None;"
[INFO] [stderr] warning: "     |                    ^^^^ not found in this scope"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: "help: consider importing this unit variant"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: "69   + use crate::memmem::Prefilter::None;"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:298:20"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "298 |             return Some(sub(ptr, start_ptr));"
[INFO] [stderr] warning: "    |                    ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:318:20"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "318 |             return Some(sub(ptr, start_ptr));"
[INFO] [stderr] warning: "    |                    ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:60:13"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "60 |         (0, Some(self.haystack.len()))"
[INFO] [stderr] warning: "   |             ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:104:13"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "104 |         (0, Some(self.haystack.len()))"
[INFO] [stderr] warning: "    |             ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:161:13"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "161 |         (0, Some(self.haystack.len()))"
[INFO] [stderr] warning: "    |             ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/fallback.rs:76:44"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "76 |         if haystack.get(aligned_rare2i) != Some(&rare2) {"
[INFO] [stderr] warning: "   |                                            ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/fallback.rs:82:16"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "82 |         return Some(i - rare1i);"
[INFO] [stderr] warning: "   |                ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/fallback.rs:88:5"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "88 |     Some(i.saturating_sub(rare1i))"
[INFO] [stderr] warning: "   |     ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:333:25"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "333 |         return unsafe { Some(PrefilterFn::new(fallback::find)) };"
[INFO] [stderr] warning: "    |                         ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:60:20"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "60 |             return Some(haystack.as_ptr() as usize - start);"
[INFO] [stderr] warning: "   |                    ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:89:20"
[INFO] [stderr] warning: "   |"
[INFO] [stderr] warning: "89 |             return Some(haystack.len() - needle.len());"
[INFO] [stderr] warning: "   |                    ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:191:28"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "191 |                     return Some(pos);"
[INFO] [stderr] warning: "    |                            ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:237:24"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "237 |                 return Some(pos);"
[INFO] [stderr] warning: "    |                        ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:339:28"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "339 |                     return Some(pos - nlen);"
[INFO] [stderr] warning: "    |                            ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:374:28"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "374 |                     return Some(pos - nlen);"
[INFO] [stderr] warning: "    |                            ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:363:17"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "363 |                 Some(pos)"
[INFO] [stderr] warning: "    |                 ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:390:19"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "390 |         let pos = Some(haystack.len());"
[INFO] [stderr] warning: "    |                   ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:427:32"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "427 |                     self.pos = Some(i);"
[INFO] [stderr] warning: "    |                                ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:429:17"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "429 |                 Some(i)"
[INFO] [stderr] warning: "    |                 ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:942:22"
[INFO] [stderr] warning: "    |"
[INFO] [stderr] warning: "942 |             Empty => Some(0),"
[INFO] [stderr] warning: "    |                      ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1005:32"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: "1005 |                 return tw.find(Some(&mut pre), haystack, needle);"
[INFO] [stderr] warning: "     |                                ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr] warning: "    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1117:22"
[INFO] [stderr] warning: "     |"
[INFO] [stderr] warning: "1117 |             Empty => Some(haystack.len()),"
[INFO] [stderr] warning: "     |                      ^^^^ not found in this scope"
[INFO] [stderr] warning: ""
[INFO] [stderr] warning: "Some errors have detailed explanations: E0405, E0412, E0425, E0463, E0531."
[INFO] [stderr] warning: "For more information about an error, try `rustc --explain E0405`."
[INFO] [stderr] warning: "error: could not compile `memchr` (lib) due to 212 previous errors"
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `fil_builtin_actors_bundle v7.5.1 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/fil_builtin_actors_bundle-bdf6ca414764bd83/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:warning=cargo: "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/bin/cargo"
[INFO] [stderr]   cargo:warning=out_dir: "/opt/rustwide/target/debug/build/fil_builtin_actors_bundle-a6ec0afaf8153a81/out/bundle"
[INFO] [stderr]   cargo:warning=manifest_path="/opt/rustwide/workdir/Cargo.toml"
[INFO] [stderr]   cargo:warning=network name: mainnet
[INFO] [stderr]   cargo:rerun-if-env-changed=BUILD_FIL_NETWORK
[INFO] [stderr]   cargo:rerun-if-changed=actors
[INFO] [stderr]   cargo:rerun-if-changed=Cargo.toml
[INFO] [stderr]   cargo:rerun-if-changed=Cargo.lock
[INFO] [stderr]   cargo:rerun-if-changed=src
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr]   cargo:warning=cmd=BUILD_FIL_NETWORK="mainnet" CARGO_TARGET_DIR="/opt/rustwide/target/debug/build/fil_builtin_actors_bundle-a6ec0afaf8153a81/out/bundle" RUSTFLAGS="-Ctarget-feature=+bulk-memory -Ctarget-feature=+crt-static -Clink-arg=--export-table" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/bin/cargo" "build" "-p=fil_actor_system" "-p=fil_actor_init" "-p=fil_actor_cron" "-p=fil_actor_account" "-p=fil_actor_multisig" "-p=fil_actor_power" "-p=fil_actor_miner" "-p=fil_actor_market" "-p=fil_actor_paych" "-p=fil_actor_reward" "-p=fil_actor_verifreg" "--target=wasm32-unknown-unknown" "--profile=wasm" "--locked" "--manifest-path=/opt/rustwide/workdir/Cargo.toml"
[INFO] [stderr]   cargo:warning="   Compiling proc-macro2 v1.0.39"
[INFO] [stderr]   cargo:warning="   Compiling unicode-ident v1.0.0"
[INFO] [stderr]   cargo:warning="   Compiling syn v1.0.95"
[INFO] [stderr]   cargo:warning="   Compiling version_check v0.9.4"
[INFO] [stderr]   cargo:warning="   Compiling serde v1.0.137"
[INFO] [stderr]   cargo:warning="   Compiling serde_derive v1.0.137"
[INFO] [stderr]   cargo:warning="   Compiling autocfg v1.1.0"
[INFO] [stderr]   cargo:warning="   Compiling memchr v2.5.0"
[INFO] [stderr]   cargo:warning="   Compiling unicode-xid v0.2.3"
[INFO] [stderr]   cargo:warning="   Compiling proc-macro-error-attr v1.0.4"
[INFO] [stderr]   cargo:warning="   Compiling proc-macro-error v1.0.4"
[INFO] [stderr]   cargo:warning="   Compiling data-encoding v2.3.2"
[INFO] [stderr]   cargo:warning="   Compiling value-bag v1.0.0-alpha.9"
[INFO] [stderr]   cargo:warning="   Compiling constant_time_eq v0.1.5"
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="  = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="  = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `compiler_builtins`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `assert` in this scope"
[INFO] [stderr]   cargo:warning=" --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:6:5"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="6 |     assert!(a.len() == b.len());"
[INFO] [stderr]   cargo:warning="  |     ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: requires `sized` lang_item"
[INFO] [stderr]   cargo:warning=" --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:5:24"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="5 | fn constant_time_ne(a: &[u8], b: &[u8]) -> u8 {"
[INFO] [stderr]   cargo:warning="  |                        ^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: requires `sized` lang_item"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:38:28"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="38 | pub fn constant_time_eq(a: &[u8], b: &[u8]) -> bool {"
[INFO] [stderr]   cargo:warning="   |                            ^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: requires `sized` lang_item"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:48:19"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="48 |         fn $ne(a: &[u8; $n], b: &[u8; $n]) -> u8 {"
[INFO] [stderr]   cargo:warning="   |                   ^^^^^^^^^"
[INFO] [stderr]   cargo:warning="..."
[INFO] [stderr]   cargo:warning="58 | constant_time_ne_n!(constant_time_ne_16, 16);"
[INFO] [stderr]   cargo:warning="   | -------------------------------------------- in this macro invocation"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="   = note: this error originates in the macro `constant_time_ne_n` (in Nightly builds, run with -Z macro-backtrace for more info)"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: requires `sized` lang_item"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:48:19"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="48 |         fn $ne(a: &[u8; $n], b: &[u8; $n]) -> u8 {"
[INFO] [stderr]   cargo:warning="   |                   ^^^^^^^^^"
[INFO] [stderr]   cargo:warning="..."
[INFO] [stderr]   cargo:warning="59 | constant_time_ne_n!(constant_time_ne_32, 32);"
[INFO] [stderr]   cargo:warning="   | -------------------------------------------- in this macro invocation"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="   = note: this error originates in the macro `constant_time_ne_n` (in Nightly builds, run with -Z macro-backtrace for more info)"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: requires `sized` lang_item"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:48:19"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="48 |         fn $ne(a: &[u8; $n], b: &[u8; $n]) -> u8 {"
[INFO] [stderr]   cargo:warning="   |                   ^^^^^^^^^"
[INFO] [stderr]   cargo:warning="..."
[INFO] [stderr]   cargo:warning="60 | constant_time_ne_n!(constant_time_ne_64, 64);"
[INFO] [stderr]   cargo:warning="   | -------------------------------------------- in this macro invocation"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="   = note: this error originates in the macro `constant_time_ne_n` (in Nightly builds, run with -Z macro-backtrace for more info)"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: requires `sized` lang_item"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:73:31"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="73 | pub fn constant_time_eq_16(a: &[u8; 16], b: &[u8; 16]) -> bool {"
[INFO] [stderr]   cargo:warning="   |                               ^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: requires `sized` lang_item"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:88:31"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="88 | pub fn constant_time_eq_32(a: &[u8; 32], b: &[u8; 32]) -> bool {"
[INFO] [stderr]   cargo:warning="   |                               ^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: requires `sized` lang_item"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/constant_time_eq-0.1.5/src/lib.rs:103:31"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="103 | pub fn constant_time_eq_64(a: &[u8; 64], b: &[u8; 64]) -> bool {"
[INFO] [stderr]   cargo:warning="    |                               ^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="For more information about this error, try `rustc --explain E0463`."
[INFO] [stderr]   cargo:warning="error: could not compile `constant_time_eq` (lib) due to 11 previous errors"
[INFO] [stderr]   cargo:warning="warning: build failed, waiting for other jobs to finish..."
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning=" --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:1:5"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="1 | use core::iter::Rev;"
[INFO] [stderr]   cargo:warning="  |     ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="  = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="  = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning=" --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:5:5"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="5 | use core::{cmp, usize};"
[INFO] [stderr]   cargo:warning="  |     ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="  = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="  = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning=" --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/cow.rs:1:5"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="1 | use core::ops;"
[INFO] [stderr]   cargo:warning="  |     ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="  = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="  = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning=" --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:1:5"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="1 | use core::cmp;"
[INFO] [stderr]   cargo:warning="  |     ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="  = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="  = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning=" --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/cow.rs:9:3"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="9 | #[derive(Clone, Debug)]"
[INFO] [stderr]   cargo:warning="  |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/cow.rs:23:3"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="23 | #[derive(Clone, Debug)]"
[INFO] [stderr]   cargo:warning="   |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:66:9"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="66 |         debug_assert!(ptr > start_ptr);"
[INFO] [stderr]   cargo:warning="   |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:67:9"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="67 |         debug_assert!(end_ptr.sub(USIZE_BYTES) >= start_ptr);"
[INFO] [stderr]   cargo:warning="   |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:69:13"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="69 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr]   cargo:warning="   |             ^^^^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:107:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="107 |         debug_assert!(ptr > start_ptr);"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:108:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="108 |         debug_assert!(end_ptr.sub(USIZE_BYTES) >= start_ptr);"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:110:13"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="110 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr]   cargo:warning="    |             ^^^^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:149:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="149 |         debug_assert!(ptr > start_ptr);"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:150:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="150 |         debug_assert!(end_ptr.sub(USIZE_BYTES) >= start_ptr);"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:152:13"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="152 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr]   cargo:warning="    |             ^^^^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:188:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="188 |         debug_assert!(start_ptr <= ptr && ptr <= end_ptr);"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:190:13"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="190 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr]   cargo:warning="    |             ^^^^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:228:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="228 |         debug_assert!(start_ptr <= ptr && ptr <= end_ptr);"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:230:13"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="230 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr]   cargo:warning="    |             ^^^^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:269:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="269 |         debug_assert!(start_ptr <= ptr && ptr <= end_ptr);"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert_eq` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:271:13"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="271 |             debug_assert_eq!(0, (ptr as usize) % USIZE_BYTES);"
[INFO] [stderr]   cargo:warning="    |             ^^^^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:293:5"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="293 |     debug_assert!(start_ptr <= ptr);"
[INFO] [stderr]   cargo:warning="    |     ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:294:5"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="294 |     debug_assert!(ptr <= end_ptr);"
[INFO] [stderr]   cargo:warning="    |     ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:312:5"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="312 |     debug_assert!(start_ptr <= ptr);"
[INFO] [stderr]   cargo:warning="    |     ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:313:5"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="313 |     debug_assert!(ptr <= end_ptr);"
[INFO] [stderr]   cargo:warning="    |     ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:327:5"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="327 |     debug_assert!(a >= b);"
[INFO] [stderr]   cargo:warning="    |     ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:73:3"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="73 | #[derive(Clone, Copy)]"
[INFO] [stderr]   cargo:warning="   |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:168:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="168 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:203:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="203 | #[derive(Clone, Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:104:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="104 | #[derive(Clone, Copy, Debug, Default)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:154:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="154 | #[derive(Clone, Copy, Debug, Default, Eq, PartialEq)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rarebytes.rs:14:3"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="14 | #[derive(Clone, Copy, Debug, Default)]"
[INFO] [stderr]   cargo:warning="   |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `assert_ne` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rarebytes.rs:84:9"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="84 |         assert_ne!(rare1i, rare2i);"
[INFO] [stderr]   cargo:warning="   |         ^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning=" --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:6:3"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="6 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr]   cargo:warning="  |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:10:3"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="10 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr]   cargo:warning="   |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:48:3"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="48 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr]   cargo:warning="   |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:113:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="113 |         debug_assert!(!needle.is_empty(), \"needle should not be empty\");"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:114:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="114 |         debug_assert!(needle.len() <= haystack.len(), \"haystack too short\");"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:280:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="280 |         debug_assert!(!needle.is_empty(), \"needle should not be empty\");"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:281:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="281 |         debug_assert!(needle.len() <= haystack.len(), \"haystack too short\");"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:423:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="423 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:478:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="478 | #[derive(Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:497:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="497 |         debug_assert!(!needle.is_empty());"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find macro `debug_assert` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:547:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="547 |         debug_assert!(!needle.is_empty());"
[INFO] [stderr]   cargo:warning="    |         ^^^^^^^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:586:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="586 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:605:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="605 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:647:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="647 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:310:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="310 | #[derive(Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:375:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="375 | #[derive(Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:448:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="448 | #[derive(Clone, Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:575:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="575 | #[derive(Clone, Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:698:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="698 | #[derive(Clone, Debug, Default)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:743:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="743 | #[derive(Clone, Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:766:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="766 | #[derive(Clone, Copy, Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:792:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="792 | #[derive(Clone, Copy, Debug, Default)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:799:3"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="799 | #[derive(Clone, Debug)]"
[INFO] [stderr]   cargo:warning="    |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1028:3"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning="1028 | #[derive(Clone, Debug)]"
[INFO] [stderr]   cargo:warning="     |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error: cannot find attribute `derive` in this scope"
[INFO] [stderr]   cargo:warning="    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1038:3"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning="1038 | #[derive(Clone, Debug)]"
[INFO] [stderr]   cargo:warning="     |   ^^^^^^"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:137:6"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="137 | impl core::fmt::Debug for PrefilterFn {"
[INFO] [stderr]   cargo:warning="    |      ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:138:27"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="138 |     fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {"
[INFO] [stderr]   cargo:warning="    |                           ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:138:52"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="138 |     fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {"
[INFO] [stderr]   cargo:warning="    |                                                    ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:247:22"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="247 |         if skipped > core::u32::MAX as usize {"
[INFO] [stderr]   cargo:warning="    |                      ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:248:28"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="248 |             self.skipped = core::u32::MAX;"
[INFO] [stderr]   cargo:warning="    |                            ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:360:15"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="360 |     let min = core::cmp::max("
[INFO] [stderr]   cargo:warning="    |               ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rarebytes.rs:48:48"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="48 |         if needle.len() <= 1 || needle.len() > core::u8::MAX as usize {"
[INFO] [stderr]   cargo:warning="   |                                                ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="   = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="   = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rarebytes.rs:66:13"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="66 |             core::mem::swap(&mut rare1, &mut rare2);"
[INFO] [stderr]   cargo:warning="   |             ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="   = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="   = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rarebytes.rs:67:13"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="67 |             core::mem::swap(&mut rare1i, &mut rare2i);"
[INFO] [stderr]   cargo:warning="   |             ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="   = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="   = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0463]: can't find crate for `core`"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:362:34"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="362 |                 self.pos = pos + core::cmp::max(1, self.finder.needle().len());"
[INFO] [stderr]   cargo:warning="    |                                  ^^^^ can't find crate"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="    = note: the `wasm32-unknown-unknown` target may not be installed"
[INFO] [stderr]   cargo:warning="    = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/cow.rs:38:20"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="38 |     pub fn new<B: ?Sized + AsRef<[u8]>>(bytes: &'a B) -> CowBytes<'a> {"
[INFO] [stderr]   cargo:warning="   |                    ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/cow.rs:38:28"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="38 |     pub fn new<B: ?Sized + AsRef<[u8]>>(bytes: &'a B) -> CowBytes<'a> {"
[INFO] [stderr]   cargo:warning="   |                            ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:46:43"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="46 | pub fn memchr(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |                                           ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:85:52"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="85 | pub fn memchr2(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |                                                    ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:125:60"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="125 | pub fn memchr3(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                            ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:168:44"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="168 | pub fn memrchr(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                            ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:206:53"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="206 | pub fn memrchr2(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                     ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:245:61"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="245 | pub fn memrchr3(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                             ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Fn` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:287:29"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="287 | unsafe fn forward_search<F: Fn(u8) -> bool>("
[INFO] [stderr]   cargo:warning="    |                             ^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:292:6"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="292 | ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |      ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:302:5"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="302 |     None"
[INFO] [stderr]   cargo:warning="    |     ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="5   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Fn` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:306:29"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="306 | unsafe fn reverse_search<F: Fn(u8) -> bool>("
[INFO] [stderr]   cargo:warning="    |                             ^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:311:6"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="311 | ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |      ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:321:5"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="321 |     None"
[INFO] [stderr]   cargo:warning="    |     ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="5   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Iterator` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:50:10"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="50 | impl<'a> Iterator for Memchr<'a> {"
[INFO] [stderr]   cargo:warning="   |          ^^^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:54:27"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="54 |     fn next(&mut self) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |                           ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:59:36"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="59 |     fn size_hint(&self) -> (usize, Option<usize>) {"
[INFO] [stderr]   cargo:warning="   |                                    ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `DoubleEndedIterator` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:64:10"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="64 | impl<'a> DoubleEndedIterator for Memchr<'a> {"
[INFO] [stderr]   cargo:warning="   |          ^^^^^^^^^^^^^^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:66:32"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="66 |     fn next_back(&mut self) -> Option<Self::Item> {"
[INFO] [stderr]   cargo:warning="   |                                ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Iterator` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:94:10"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="94 | impl<'a> Iterator for Memchr2<'a> {"
[INFO] [stderr]   cargo:warning="   |          ^^^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:98:27"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="98 |     fn next(&mut self) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |                           ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:103:36"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="103 |     fn size_hint(&self) -> (usize, Option<usize>) {"
[INFO] [stderr]   cargo:warning="    |                                    ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `DoubleEndedIterator` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:108:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="108 | impl<'a> DoubleEndedIterator for Memchr2<'a> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^^^^^^^^^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:110:32"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="110 |     fn next_back(&mut self) -> Option<Self::Item> {"
[INFO] [stderr]   cargo:warning="    |                                ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Iterator` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:148:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="148 | impl<'a> Iterator for Memchr3<'a> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:152:27"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="152 |     fn next(&mut self) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                           ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:160:36"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="160 |     fn size_hint(&self) -> (usize, Option<usize>) {"
[INFO] [stderr]   cargo:warning="    |                                    ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `DoubleEndedIterator` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:165:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="165 | impl<'a> DoubleEndedIterator for Memchr3<'a> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^^^^^^^^^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:167:32"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="167 |     fn next_back(&mut self) -> Option<Self::Item> {"
[INFO] [stderr]   cargo:warning="    |                                ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning=" --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:3:43"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="3 | pub fn memchr(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="  |                                           ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning=" --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:7:52"
[INFO] [stderr]   cargo:warning="  |"
[INFO] [stderr]   cargo:warning="7 | pub fn memchr2(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="  |                                                    ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:11:60"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="11 | pub fn memchr3(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |                                                            ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:15:44"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="15 | pub fn memrchr(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |                                            ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:19:53"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="19 | pub fn memrchr2(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |                                                     ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/naive.rs:23:61"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="23 | pub fn memrchr3(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |                                                             ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:87:47"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="87 | pub fn memchr(needle: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |                                               ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:116:40"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="116 |     fn imp(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                        ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:121:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="121 |         None"
[INFO] [stderr]   cargo:warning="    |         ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:151:62"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="151 | pub fn memchr2(needle1: u8, needle2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                              ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:169:48"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="169 |     fn imp(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:174:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="174 |         None"
[INFO] [stderr]   cargo:warning="    |         ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:209:6"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="209 | ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |      ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:227:56"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="227 |     fn imp(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                        ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:232:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="232 |         None"
[INFO] [stderr]   cargo:warning="    |         ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:260:48"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="260 | pub fn memrchr(needle: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:290:40"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="290 |     fn imp(n1: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                        ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:295:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="295 |         None"
[INFO] [stderr]   cargo:warning="    |         ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:325:63"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="325 | pub fn memrchr2(needle1: u8, needle2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                               ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:343:48"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="343 |     fn imp(n1: u8, n2: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:348:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="348 |         None"
[INFO] [stderr]   cargo:warning="    |         ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:383:6"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="383 | ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |      ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:401:56"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="401 |     fn imp(n1: u8, n2: u8, n3: u8, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                        ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/mod.rs:406:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="406 |         None"
[INFO] [stderr]   cargo:warning="    |         ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/fallback.rs:54:6"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="54 | ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |      ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:38:10"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="38 |     ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |          ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:93:6"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="93 | ) -> Option<usize>;"
[INFO] [stderr]   cargo:warning="   |      ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:130:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="130 |     ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Default` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:179:6"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="179 | impl Default for Prefilter {"
[INFO] [stderr]   cargo:warning="    |      ^^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:294:6"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="294 | ) -> Option<PrefilterFn> {"
[INFO] [stderr]   cargo:warning="    |      ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:296:16"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="296 |         return None;"
[INFO] [stderr]   cargo:warning="    |                ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:335:5"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="335 |     None"
[INFO] [stderr]   cargo:warning="    |     ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:40:55"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="40 | pub(crate) fn find(haystack: &[u8], needle: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |                                                       ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:50:6"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="50 | ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |      ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:52:16"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="52 |         return None;"
[INFO] [stderr]   cargo:warning="   |                ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="34 + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:63:20"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="63 |             return None;"
[INFO] [stderr]   cargo:warning="   |                    ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="34 + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:71:56"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="71 | pub(crate) fn rfind(haystack: &[u8], needle: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |                                                        ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:81:6"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="81 | ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="   |      ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:83:16"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="83 |         return None;"
[INFO] [stderr]   cargo:warning="   |                ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="34 + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:92:20"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="92 |             return None;"
[INFO] [stderr]   cargo:warning="   |                    ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="34 + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:109:14"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="109 |         pre: Option<&mut Pre<'_>>,"
[INFO] [stderr]   cargo:warning="    |              ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:112:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="112 |     ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:154:18"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="154 |         mut pre: Option<&mut Pre<'_>>,"
[INFO] [stderr]   cargo:warning="    |                  ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:158:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="158 |     ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:164:20"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="164 |             if let Some(pre) = pre.as_mut() {"
[INFO] [stderr]   cargo:warning="    |                    ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:170:32"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="170 |                         return None;"
[INFO] [stderr]   cargo:warning="    |                                ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:197:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="197 |         None"
[INFO] [stderr]   cargo:warning="    |         ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:203:18"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="203 |         mut pre: Option<&mut Pre<'_>>,"
[INFO] [stderr]   cargo:warning="    |                  ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:207:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="207 |     ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:211:20"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="211 |             if let Some(pre) = pre.as_mut() {"
[INFO] [stderr]   cargo:warning="    |                    ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:215:32"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="215 |                         return None;"
[INFO] [stderr]   cargo:warning="    |                                ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:240:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="240 |         None"
[INFO] [stderr]   cargo:warning="    |         ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:279:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="279 |     ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:316:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="316 |     ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:345:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="345 |         None"
[INFO] [stderr]   cargo:warning="    |         ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:354:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="354 |     ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:379:9"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="379 |         None"
[INFO] [stderr]   cargo:warning="    |         ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="1   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:190:35"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="190 | pub fn find_iter<'h, 'n, N: 'n + ?Sized + AsRef<[u8]>>("
[INFO] [stderr]   cargo:warning="    |                                   ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:190:43"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="190 | pub fn find_iter<'h, 'n, N: 'n + ?Sized + AsRef<[u8]>>("
[INFO] [stderr]   cargo:warning="    |                                           ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:224:36"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="224 | pub fn rfind_iter<'h, 'n, N: 'n + ?Sized + AsRef<[u8]>>("
[INFO] [stderr]   cargo:warning="    |                                    ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:224:44"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="224 | pub fn rfind_iter<'h, 'n, N: 'n + ?Sized + AsRef<[u8]>>("
[INFO] [stderr]   cargo:warning="    |                                            ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:259:48"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="259 | pub fn find(haystack: &[u8], needle: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:296:49"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="296 | pub fn rfind(haystack: &[u8], needle: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                 ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Iterator` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:347:14"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="347 | impl<'h, 'n> Iterator for FindIter<'h, 'n> {"
[INFO] [stderr]   cargo:warning="    |              ^^^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:350:27"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="350 |     fn next(&mut self) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                           ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:352:20"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="352 |             return None;"
[INFO] [stderr]   cargo:warning="    |                    ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="69  + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:360:13"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="360 |             Some(i) => {"
[INFO] [stderr]   cargo:warning="    |             ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:381:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="381 |     pos: Option<usize>,"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Iterator` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:412:14"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="412 | impl<'h, 'n> Iterator for FindRevIter<'h, 'n> {"
[INFO] [stderr]   cargo:warning="    |              ^^^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:415:27"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="415 |     fn next(&mut self) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                           ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:418:13"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="418 |             Some(pos) => pos,"
[INFO] [stderr]   cargo:warning="    |             ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:423:13"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="423 |             Some(i) => {"
[INFO] [stderr]   cargo:warning="    |             ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:456:20"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="456 |     pub fn new<B: ?Sized + AsRef<[u8]>>(needle: &'n B) -> Finder<'n> {"
[INFO] [stderr]   cargo:warning="    |                    ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:456:28"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="456 |     pub fn new<B: ?Sized + AsRef<[u8]>>(needle: &'n B) -> Finder<'n> {"
[INFO] [stderr]   cargo:warning="    |                            ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:484:44"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="484 |     pub fn find(&self, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                            ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:583:20"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="583 |     pub fn new<B: ?Sized + AsRef<[u8]>>(needle: &'n B) -> FinderRev<'n> {"
[INFO] [stderr]   cargo:warning="    |                    ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:583:28"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="583 |     pub fn new<B: ?Sized + AsRef<[u8]>>(needle: &'n B) -> FinderRev<'n> {"
[INFO] [stderr]   cargo:warning="    |                            ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:614:21"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="614 |     pub fn rfind<B: AsRef<[u8]>>(&self, haystack: B) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                     ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:614:57"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="614 |     pub fn rfind<B: AsRef<[u8]>>(&self, haystack: B) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |                                                         ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:711:34"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="711 |     pub fn build_forward<'n, B: ?Sized + AsRef<[u8]>>("
[INFO] [stderr]   cargo:warning="    |                                  ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:711:42"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="711 |     pub fn build_forward<'n, B: ?Sized + AsRef<[u8]>>("
[INFO] [stderr]   cargo:warning="    |                                          ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `Sized` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:720:34"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="720 |     pub fn build_reverse<'n, B: ?Sized + AsRef<[u8]>>("
[INFO] [stderr]   cargo:warning="    |                                  ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0405]: cannot find trait `AsRef` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:720:42"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="720 |     pub fn build_reverse<'n, B: ?Sized + AsRef<[u8]>>("
[INFO] [stderr]   cargo:warning="    |                                          ^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:757:12"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="757 |     prefn: Option<PrefilterFn>,"
[INFO] [stderr]   cargo:warning="    |            ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:934:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="934 |     ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:939:20"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="939 |             return None;"
[INFO] [stderr]   cargo:warning="    |                    ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="69  + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:996:10"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="996 |     ) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="    |          ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:997:16"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="997 |         if let Some(prefn) = self.prefn {"
[INFO] [stderr]   cargo:warning="    |                ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1008:17"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning="1008 |         tw.find(None, haystack, needle)"
[INFO] [stderr]   cargo:warning="     |                 ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning="69   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0412]: cannot find type `Option` in this scope"
[INFO] [stderr]   cargo:warning="    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1109:41"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning="1109 |     fn rfind(&self, haystack: &[u8]) -> Option<usize> {"
[INFO] [stderr]   cargo:warning="     |                                         ^^^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find value `None` in this scope"
[INFO] [stderr]   cargo:warning="    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1114:20"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning="1114 |             return None;"
[INFO] [stderr]   cargo:warning="     |                    ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning="help: consider importing this unit variant"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning="69   + use crate::memmem::Prefilter::None;"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:298:20"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="298 |             return Some(sub(ptr, start_ptr));"
[INFO] [stderr]   cargo:warning="    |                    ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/fallback.rs:318:20"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="318 |             return Some(sub(ptr, start_ptr));"
[INFO] [stderr]   cargo:warning="    |                    ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:60:13"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="60 |         (0, Some(self.haystack.len()))"
[INFO] [stderr]   cargo:warning="   |             ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:104:13"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="104 |         (0, Some(self.haystack.len()))"
[INFO] [stderr]   cargo:warning="    |             ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memchr/iter.rs:161:13"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="161 |         (0, Some(self.haystack.len()))"
[INFO] [stderr]   cargo:warning="    |             ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/fallback.rs:76:44"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="76 |         if haystack.get(aligned_rare2i) != Some(&rare2) {"
[INFO] [stderr]   cargo:warning="   |                                            ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/fallback.rs:82:16"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="82 |         return Some(i - rare1i);"
[INFO] [stderr]   cargo:warning="   |                ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/fallback.rs:88:5"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="88 |     Some(i.saturating_sub(rare1i))"
[INFO] [stderr]   cargo:warning="   |     ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/prefilter/mod.rs:333:25"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="333 |         return unsafe { Some(PrefilterFn::new(fallback::find)) };"
[INFO] [stderr]   cargo:warning="    |                         ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:60:20"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="60 |             return Some(haystack.as_ptr() as usize - start);"
[INFO] [stderr]   cargo:warning="   |                    ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/rabinkarp.rs:89:20"
[INFO] [stderr]   cargo:warning="   |"
[INFO] [stderr]   cargo:warning="89 |             return Some(haystack.len() - needle.len());"
[INFO] [stderr]   cargo:warning="   |                    ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:191:28"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="191 |                     return Some(pos);"
[INFO] [stderr]   cargo:warning="    |                            ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:237:24"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="237 |                 return Some(pos);"
[INFO] [stderr]   cargo:warning="    |                        ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:339:28"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="339 |                     return Some(pos - nlen);"
[INFO] [stderr]   cargo:warning="    |                            ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/twoway.rs:374:28"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="374 |                     return Some(pos - nlen);"
[INFO] [stderr]   cargo:warning="    |                            ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:363:17"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="363 |                 Some(pos)"
[INFO] [stderr]   cargo:warning="    |                 ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:390:19"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="390 |         let pos = Some(haystack.len());"
[INFO] [stderr]   cargo:warning="    |                   ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:427:32"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="427 |                     self.pos = Some(i);"
[INFO] [stderr]   cargo:warning="    |                                ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:429:17"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="429 |                 Some(i)"
[INFO] [stderr]   cargo:warning="    |                 ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:942:22"
[INFO] [stderr]   cargo:warning="    |"
[INFO] [stderr]   cargo:warning="942 |             Empty => Some(0),"
[INFO] [stderr]   cargo:warning="    |                      ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1005:32"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning="1005 |                 return tw.find(Some(&mut pre), haystack, needle);"
[INFO] [stderr]   cargo:warning="     |                                ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope"
[INFO] [stderr]   cargo:warning="    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/memchr-2.5.0/src/memmem/mod.rs:1117:22"
[INFO] [stderr]   cargo:warning="     |"
[INFO] [stderr]   cargo:warning="1117 |             Empty => Some(haystack.len()),"
[INFO] [stderr]   cargo:warning="     |                      ^^^^ not found in this scope"
[INFO] [stderr]   cargo:warning=""
[INFO] [stderr]   cargo:warning="Some errors have detailed explanations: E0405, E0412, E0425, E0463, E0531."
[INFO] [stderr]   cargo:warning="For more information about an error, try `rustc --explain E0405`."
[INFO] [stderr]   cargo:warning="error: could not compile `memchr` (lib) due to 212 previous errors"
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'failed to add file "/opt/rustwide/target/debug/build/fil_builtin_actors_bundle-a6ec0afaf8153a81/out/bundle/wasm32-unknown-unknown/wasm/fil_actor_system.wasm" to bundle for actor system: failed to open bytecode file', build.rs:172:17
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x556980278b8a - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]      1:     0x556980278b8a - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x556980278b8a - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stderr]      3:     0x556980278b8a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x556980298a5f - core::fmt::write::h78109e6f466b3af6
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stderr]      5:     0x556980276335 - std::io::Write::write_fmt::hc59e1b02dd273c8a
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stderr]      6:     0x556980278955 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      7:     0x556980278955 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      8:     0x55698027a88e - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stderr]      9:     0x55698027a635 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:288:9
[INFO] [stderr]     10:     0x55698027adee - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:691:13
[INFO] [stderr]     11:     0x55698027ace9 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:582:13
[INFO] [stderr]     12:     0x556980278ff6 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stderr]     13:     0x55698027aa42 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stderr]     14:     0x556980053a63 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stderr]     15:     0x556980059312 - build_script_build::main::{{closure}}::hff14caadcb01ebfd
[INFO] [stderr]     16:     0x55698005ac99 - core::result::Result<T,E>::unwrap_or_else::h0a101c1b988800ff
[INFO] [stderr]     17:     0x5569800589eb - build_script_build::main::hbbcc65cb79f891e6
[INFO] [stderr]     18:     0x556980061fa3 - core::ops::function::FnOnce::call_once::h9d160bf5c90958bf
[INFO] [stderr]     19:     0x556980061476 - std::sys_common::backtrace::__rust_begin_short_backtrace::hf279a4f250982b99
[INFO] [stderr]     20:     0x55698005ab69 - std::rt::lang_start::{{closure}}::h0564113fa2696af9
[INFO] [stderr]     21:     0x55698027263e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2eb19b8ce4148df4
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:287:13
[INFO] [stderr]     22:     0x55698027263e - std::panicking::try::do_call::h2e900feff5d504c5
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stderr]     23:     0x55698027263e - std::panicking::try::h8854836cb85aa9f2
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stderr]     24:     0x55698027263e - std::panic::catch_unwind::h706025dd4c48f64b
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stderr]     25:     0x55698027263e - std::rt::lang_start_internal::{{closure}}::h7be5b97f4a07a91a
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:48
[INFO] [stderr]     26:     0x55698027263e - std::panicking::try::do_call::h59847e9d0a176965
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stderr]     27:     0x55698027263e - std::panicking::try::h399a918ba8522823
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stderr]     28:     0x55698027263e - std::panic::catch_unwind::hca7ca6c55b2a2e26
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stderr]     29:     0x55698027263e - std::rt::lang_start_internal::h2c807a81560459eb
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:20
[INFO] [stderr]     30:     0x55698005ab47 - std::rt::lang_start::hc1834e8d313e7760
[INFO] [stderr]     31:     0x556980059345 - main
[INFO] [stderr]     32:     0x7fb706ce7d90 - <unknown>
[INFO] [stderr]     33:     0x7fb706ce7e40 - __libc_start_main
[INFO] [stderr]     34:     0x5569800549e5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "fd19934f5076940693ac2823acaccb4893672449f2755a0b91af502b86578de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd19934f5076940693ac2823acaccb4893672449f2755a0b91af502b86578de7", kill_on_drop: false }`
[INFO] [stdout] fd19934f5076940693ac2823acaccb4893672449f2755a0b91af502b86578de7
