[INFO] fetching crate hasher 0.1.3...
[INFO] testing hasher-0.1.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate hasher 0.1.3 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate hasher 0.1.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hasher 0.1.3
[INFO] finished tweaking crates.io crate hasher 0.1.3
[INFO] tweaked toml for crates.io crate hasher 0.1.3 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92d93289d9dcde39f0f86c26f491d9a9daddb07f10c63154c7efdf538882affb
[INFO] running `Command { std: "docker" "start" "-a" "92d93289d9dcde39f0f86c26f491d9a9daddb07f10c63154c7efdf538882affb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92d93289d9dcde39f0f86c26f491d9a9daddb07f10c63154c7efdf538882affb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92d93289d9dcde39f0f86c26f491d9a9daddb07f10c63154c7efdf538882affb", kill_on_drop: false }`
[INFO] [stdout] 92d93289d9dcde39f0f86c26f491d9a9daddb07f10c63154c7efdf538882affb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b76d5840d91cdaad8c49fbd06c01e939dfc4d168ba19326519de51399f01c2dc
[INFO] running `Command { std: "docker" "start" "-a" "b76d5840d91cdaad8c49fbd06c01e939dfc4d168ba19326519de51399f01c2dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hasher v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "b76d5840d91cdaad8c49fbd06c01e939dfc4d168ba19326519de51399f01c2dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b76d5840d91cdaad8c49fbd06c01e939dfc4d168ba19326519de51399f01c2dc", kill_on_drop: false }`
[INFO] [stdout] b76d5840d91cdaad8c49fbd06c01e939dfc4d168ba19326519de51399f01c2dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8567229e8ae19d2358b07a75349e2d607275c41df0acf8f8d855d74500ca7d3
[INFO] running `Command { std: "docker" "start" "-a" "a8567229e8ae19d2358b07a75349e2d607275c41df0acf8f8d855d74500ca7d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling hasher v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hasher::Hasher`
[INFO] [stdout]  --> tests/test_nil_data.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hasher::Hasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "a8567229e8ae19d2358b07a75349e2d607275c41df0acf8f8d855d74500ca7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8567229e8ae19d2358b07a75349e2d607275c41df0acf8f8d855d74500ca7d3", kill_on_drop: false }`
[INFO] [stdout] a8567229e8ae19d2358b07a75349e2d607275c41df0acf8f8d855d74500ca7d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfec7677a52616f9e76647b68f93bd34477937bb75863e8a76d4d493babc8126
[INFO] running `Command { std: "docker" "start" "-a" "dfec7677a52616f9e76647b68f93bd34477937bb75863e8a76d4d493babc8126", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `hasher::Hasher`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> tests/test_nil_data.rs:1:5
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 1 | use hasher::Hasher;
[INFO] [stdout] 
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] running 0 tests
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hasher-e67bf818604b901e)
[INFO] [stderr]      Running tests/test_nil_data.rs (/opt/rustwide/target/debug/deps/test_nil_data-4181002bd015d8f8)
[INFO] [stderr]    Doc-tests hasher
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfec7677a52616f9e76647b68f93bd34477937bb75863e8a76d4d493babc8126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfec7677a52616f9e76647b68f93bd34477937bb75863e8a76d4d493babc8126", kill_on_drop: false }`
[INFO] [stdout] dfec7677a52616f9e76647b68f93bd34477937bb75863e8a76d4d493babc8126
