[INFO] fetching crate crc64 1.0.0...
[INFO] testing crc64-1.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate crc64 1.0.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate crc64 1.0.0 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 crc64 1.0.0
[INFO] finished tweaking crates.io crate crc64 1.0.0
[INFO] tweaked toml for crates.io crate crc64 1.0.0 written to /workspace/builds/worker-112/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 8a431df246660445093ac0f7c440c4d3c5149a5be80b11c5fe350d0354d95ec6
[INFO] running `Command { std: "docker" "start" "-a" "8a431df246660445093ac0f7c440c4d3c5149a5be80b11c5fe350d0354d95ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a431df246660445093ac0f7c440c4d3c5149a5be80b11c5fe350d0354d95ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a431df246660445093ac0f7c440c4d3c5149a5be80b11c5fe350d0354d95ec6", kill_on_drop: false }`
[INFO] [stdout] 8a431df246660445093ac0f7c440c4d3c5149a5be80b11c5fe350d0354d95ec6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 115e8a54cd11a0cda3caad361289b276e12cb9c473f6840c5ac07f65d0167ea9
[INFO] running `Command { std: "docker" "start" "-a" "115e8a54cd11a0cda3caad361289b276e12cb9c473f6840c5ac07f65d0167ea9", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc64 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crc64::crc64`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crc64::crc64;
[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 dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "115e8a54cd11a0cda3caad361289b276e12cb9c473f6840c5ac07f65d0167ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115e8a54cd11a0cda3caad361289b276e12cb9c473f6840c5ac07f65d0167ea9", kill_on_drop: false }`
[INFO] [stdout] 115e8a54cd11a0cda3caad361289b276e12cb9c473f6840c5ac07f65d0167ea9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 43c4d07c5a8c79cc16f74b384507f263279654090eb179b2be0da065244dbbed
[INFO] running `Command { std: "docker" "start" "-a" "43c4d07c5a8c79cc16f74b384507f263279654090eb179b2be0da065244dbbed", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc64 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crc64::crc64`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crc64::crc64;
[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 0.76s
[INFO] running `Command { std: "docker" "inspect" "43c4d07c5a8c79cc16f74b384507f263279654090eb179b2be0da065244dbbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c4d07c5a8c79cc16f74b384507f263279654090eb179b2be0da065244dbbed", kill_on_drop: false }`
[INFO] [stdout] 43c4d07c5a8c79cc16f74b384507f263279654090eb179b2be0da065244dbbed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 27e31b003142b5143828fc8e8474fa69209206d28db0dde2040296a8612d2288
[INFO] running `Command { std: "docker" "start" "-a" "27e31b003142b5143828fc8e8474fa69209206d28db0dde2040296a8612d2288", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `crc64::crc64`
[INFO] [stdout] running 2 tests
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crc64::crc64;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crc64-7f8077d0b7f6c65f)
[INFO] [stdout] test test_crc64_works ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crc64-2f3f1ecae67549e5)
[INFO] [stdout] test test_crc64_write ... ok
[INFO] [stderr]    Doc-tests crc64
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27e31b003142b5143828fc8e8474fa69209206d28db0dde2040296a8612d2288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e31b003142b5143828fc8e8474fa69209206d28db0dde2040296a8612d2288", kill_on_drop: false }`
[INFO] [stdout] 27e31b003142b5143828fc8e8474fa69209206d28db0dde2040296a8612d2288
