[INFO] cloning repository https://github.com/recursive-bloom/hasher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/recursive-bloom/hasher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecursive-bloom%2Fhasher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecursive-bloom%2Fhasher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c8f43177087732bc4e1316cafb5913cf2d406ece [INFO] checking recursive-bloom/hasher against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frecursive-bloom%2Fhasher" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/recursive-bloom/hasher on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/recursive-bloom/hasher [INFO] finished tweaking git repo https://github.com/recursive-bloom/hasher [INFO] tweaked toml for git repo https://github.com/recursive-bloom/hasher written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate git repo https://github.com/recursive-bloom/hasher already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hex-literal-impl v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30dee40ab04cc032c4171948618d9d5d1f2f5463107092cee978155c4e551498 [INFO] running `Command { std: "docker" "start" "-a" "30dee40ab04cc032c4171948618d9d5d1f2f5463107092cee978155c4e551498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30dee40ab04cc032c4171948618d9d5d1f2f5463107092cee978155c4e551498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30dee40ab04cc032c4171948618d9d5d1f2f5463107092cee978155c4e551498", kill_on_drop: false }` [INFO] [stdout] 30dee40ab04cc032c4171948618d9d5d1f2f5463107092cee978155c4e551498 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 526bccb79b5bff4de5569afcb1a21a2071902515959d0bf96ef4498a172b8be3 [INFO] running `Command { std: "docker" "start" "-a" "526bccb79b5bff4de5569afcb1a21a2071902515959d0bf96ef4498a172b8be3", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] byteorder v1.3.4: default, std [INFO] [stderr] ppv-lite86 v0.2.8: std [INFO] [stderr] rand v0.7.3: default, getrandom, getrandom_package, libc, std [INFO] [stderr] rand_chacha v0.2.2: std [INFO] [stderr] rand_core v0.5.1: getrandom, std [INFO] [stderr] syn v1.0.30 (as host dependency): full [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking fixed-hash v0.6.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking parity-scale-codec v1.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking uint v0.8.3 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling hex-literal-impl v0.2.1 [INFO] [stderr] Checking hex-literal v0.2.1 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking primitive-types v0.7.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-queue v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking merlin v2.0.0 [INFO] [stderr] Checking schnorrkel v0.9.1 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Checking hasher v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/main.rs (1 fix) [INFO] [stdout] warning: constant `keccak_trie_root` should have an upper case name [INFO] [stdout] --> src/main.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const keccak_trie_root : &str = "0xbc36789e7a1e281436464229828f817d6612f7b477d66591ff96a9e064bcc98a"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `KECCAK_TRIE_ROOT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `blake2_trie_root` should have an upper case name [INFO] [stdout] --> src/main.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const blake2_trie_root : &str = "0x03170a2e7597b7b7e3d84c05391d139a62b157e78786d8c082f29dcf4c111314"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `BLAKE2_TRIE_ROOT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stdout] error[E0412]: cannot find type `H256` in this scope [INFO] [stdout] --> src/main.rs:46:15 [INFO] [stdout] | [INFO] [stdout] 46 | let bar : H256 = foo.into(); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use primitive_types::H256; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `H256` [INFO] [stdout] --> src/main.rs:50:28 [INFO] [stdout] | [INFO] [stdout] 50 | println!("{:?}, {:?}", H256::from(foo), H256(foo)); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use primitive_types::H256; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `H256` in this scope [INFO] [stdout] --> src/main.rs:50:45 [INFO] [stdout] | [INFO] [stdout] 50 | println!("{:?}, {:?}", H256::from(foo), H256(foo)); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this tuple struct [INFO] [stdout] | [INFO] [stdout] 2 | use primitive_types::H256; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `H256` in this scope [INFO] [stdout] --> src/main.rs:54:15 [INFO] [stdout] | [INFO] [stdout] 54 | let bar : H256 = foo.into(); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use primitive_types::H256; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `H256` [INFO] [stdout] --> src/main.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | println!("{:?}, {}", H256::from(foo), zee); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use primitive_types::H256; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hasher` due to 6 previous errors [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "526bccb79b5bff4de5569afcb1a21a2071902515959d0bf96ef4498a172b8be3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "526bccb79b5bff4de5569afcb1a21a2071902515959d0bf96ef4498a172b8be3", kill_on_drop: false }` [INFO] [stdout] 526bccb79b5bff4de5569afcb1a21a2071902515959d0bf96ef4498a172b8be3