[INFO] fetching crate rs_internal_state 0.1.3... [INFO] building rs_internal_state-0.1.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate rs_internal_state 0.1.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rs_internal_state 0.1.3 [INFO] finished tweaking crates.io crate rs_internal_state 0.1.3 [INFO] tweaked toml for crates.io crate rs_internal_state 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rs_internal_state 0.1.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c622b5ba0b83a67de3ca119f1706734318449a7b897c6d71da51805b42f2d54c [INFO] running `Command { std: "docker" "start" "-a" "c622b5ba0b83a67de3ca119f1706734318449a7b897c6d71da51805b42f2d54c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c622b5ba0b83a67de3ca119f1706734318449a7b897c6d71da51805b42f2d54c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c622b5ba0b83a67de3ca119f1706734318449a7b897c6d71da51805b42f2d54c", kill_on_drop: false }` [INFO] [stdout] c622b5ba0b83a67de3ca119f1706734318449a7b897c6d71da51805b42f2d54c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0eb89ef39fb400f15ff2bffe734effcefde9d92722a8ef36419bb30367c5b620 [INFO] running `Command { std: "docker" "start" "-a" "0eb89ef39fb400f15ff2bffe734effcefde9d92722a8ef36419bb30367c5b620", kill_on_drop: false }` [INFO] [stderr] Compiling rs_n_bit_words v0.1.3 [INFO] [stderr] Compiling rs_internal_state v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `FromBytes` is never used [INFO] [stdout] --> src/keccak/from_bytes.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) trait FromBytes { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "0eb89ef39fb400f15ff2bffe734effcefde9d92722a8ef36419bb30367c5b620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eb89ef39fb400f15ff2bffe734effcefde9d92722a8ef36419bb30367c5b620", kill_on_drop: false }` [INFO] [stdout] 0eb89ef39fb400f15ff2bffe734effcefde9d92722a8ef36419bb30367c5b620 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee23196ba2c9413db972cafebfc9f561c42b01416c5179f5fc2ca77ba9aee0e2 [INFO] running `Command { std: "docker" "start" "-a" "ee23196ba2c9413db972cafebfc9f561c42b01416c5179f5fc2ca77ba9aee0e2", kill_on_drop: false }` [INFO] [stderr] Compiling rs_internal_state v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `FromBytes` is never used [INFO] [stdout] --> src/keccak/from_bytes.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) trait FromBytes { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FromBytes` is never used [INFO] [stdout] --> src/keccak/from_bytes.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) trait FromBytes { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "ee23196ba2c9413db972cafebfc9f561c42b01416c5179f5fc2ca77ba9aee0e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee23196ba2c9413db972cafebfc9f561c42b01416c5179f5fc2ca77ba9aee0e2", kill_on_drop: false }` [INFO] [stdout] ee23196ba2c9413db972cafebfc9f561c42b01416c5179f5fc2ca77ba9aee0e2