[INFO] fetching crate fasthash 0.4.0... [INFO] checking fasthash-0.4.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate fasthash 0.4.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate fasthash 0.4.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fasthash 0.4.0 [INFO] finished tweaking crates.io crate fasthash 0.4.0 [INFO] tweaked toml for crates.io crate fasthash 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 81 packages [INFO] [stderr] Adding bindgen v0.37.4 (latest: v0.69.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cast v0.2.7 (latest: v0.3.0) [INFO] [stderr] Adding cexpr v0.2.3 (latest: v0.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clang-sys v0.23.0 (latest: v1.7.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding criterion v0.2.11 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.3.1 (latest: v0.5.0) [INFO] [stderr] Adding env_logger v0.5.13 (latest: v0.11.3) [INFO] [stderr] Adding glob v0.2.11 (latest: v0.3.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.12.1) [INFO] [stderr] Adding libloading v0.5.2 (latest: v0.8.3) [INFO] [stderr] Adding memchr v1.0.2 (latest: v2.7.2) [INFO] [stderr] Adding nom v3.2.1 (latest: v7.1.3) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding proc-macro2 v0.3.5 (latest: v1.0.79) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quote v0.5.2 (latest: v1.0.35) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_xoshiro v0.1.0 (latest: v0.6.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding seahash v3.0.7 (latest: v4.1.0) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding which v1.0.5 (latest: v6.0.1) [INFO] [stderr] Adding xoroshiro128 v0.3.0 (latest: v0.5.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xoroshiro128 v0.3.0 [INFO] [stderr] Downloaded cexpr v0.2.3 [INFO] [stderr] Downloaded quote v0.5.2 [INFO] [stderr] Downloaded clang-sys v0.23.0 [INFO] [stderr] Downloaded proc-macro2 v0.3.5 [INFO] [stderr] Downloaded seahash v3.0.7 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded bindgen v0.37.4 [INFO] [stderr] Downloaded fasthash-sys v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d59621e3a483840b270a54dbd5d644021163328726a142b329fea243e7f1ea11 [INFO] running `Command { std: "docker" "start" "-a" "d59621e3a483840b270a54dbd5d644021163328726a142b329fea243e7f1ea11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d59621e3a483840b270a54dbd5d644021163328726a142b329fea243e7f1ea11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d59621e3a483840b270a54dbd5d644021163328726a142b329fea243e7f1ea11", kill_on_drop: false }` [INFO] [stdout] d59621e3a483840b270a54dbd5d644021163328726a142b329fea243e7f1ea11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a75c2ab4464e75accce5d2f8b28d547f1da8f9a9aa56d7a88acb73011cec630 [INFO] running `Command { std: "docker" "start" "-a" "1a75c2ab4464e75accce5d2f8b28d547f1da8f9a9aa56d7a88acb73011cec630", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling fasthash-sys v0.3.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking xoroshiro128 v0.3.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking seahash v3.0.7 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking fasthash v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/city.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/farm.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/lookup3.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/metro.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/mum.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/murmur.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/murmur2.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/murmur3.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `seahash` is imported redundantly [INFO] [stdout] --> src/sea.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use seahash; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 61 | extern crate seahash; [INFO] [stdout] | --------------------- the item `seahash` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/spooky.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/xx.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> benches/hash.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/hasher.rs:429:9 [INFO] [stdout] | [INFO] [stdout] 429 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/city.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/farm.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/lookup3.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/metro.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/mum.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/murmur.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/murmur2.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/murmur3.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `seahash` is imported redundantly [INFO] [stdout] --> src/sea.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use seahash; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:61:1 [INFO] [stdout] | [INFO] [stdout] 61 | extern crate seahash; [INFO] [stdout] | --------------------- the item `seahash` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/spooky.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ffi` is imported redundantly [INFO] [stdout] --> src/xx.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | use ffi; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | extern crate fasthash_sys as ffi; [INFO] [stdout] | --------------------------------- the item `ffi` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.56s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "1a75c2ab4464e75accce5d2f8b28d547f1da8f9a9aa56d7a88acb73011cec630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a75c2ab4464e75accce5d2f8b28d547f1da8f9a9aa56d7a88acb73011cec630", kill_on_drop: false }` [INFO] [stdout] 1a75c2ab4464e75accce5d2f8b28d547f1da8f9a9aa56d7a88acb73011cec630 [INFO] checking fasthash-0.4.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate fasthash 0.4.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate fasthash 0.4.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fasthash 0.4.0 [INFO] finished tweaking crates.io crate fasthash 0.4.0 [INFO] tweaked toml for crates.io crate fasthash 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c991826df53ef5227de9ea6dd4e06b2be9e2198c0915261f230e5e207a5887c [INFO] running `Command { std: "docker" "start" "-a" "5c991826df53ef5227de9ea6dd4e06b2be9e2198c0915261f230e5e207a5887c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c991826df53ef5227de9ea6dd4e06b2be9e2198c0915261f230e5e207a5887c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c991826df53ef5227de9ea6dd4e06b2be9e2198c0915261f230e5e207a5887c", kill_on_drop: false }` [INFO] [stdout] 5c991826df53ef5227de9ea6dd4e06b2be9e2198c0915261f230e5e207a5887c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92f21eba5a461615a7531a52be5a4059fe4f217b6f53e986984f3841dc5a0b63 [INFO] running `Command { std: "docker" "start" "-a" "92f21eba5a461615a7531a52be5a4059fe4f217b6f53e986984f3841dc5a0b63", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "92f21eba5a461615a7531a52be5a4059fe4f217b6f53e986984f3841dc5a0b63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92f21eba5a461615a7531a52be5a4059fe4f217b6f53e986984f3841dc5a0b63", kill_on_drop: false }` [INFO] [stdout] 92f21eba5a461615a7531a52be5a4059fe4f217b6f53e986984f3841dc5a0b63