[INFO] fetching crate hutils 0.1.0...
[INFO] testing hutils-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate hutils 0.1.0 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate hutils 0.1.0 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 hutils 0.1.0
[INFO] finished tweaking crates.io crate hutils 0.1.0
[INFO] tweaked toml for crates.io crate hutils 0.1.0 written to /workspace/builds/worker-67/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-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] b41224b3fe2652dd558132225324174c0d74547c65442883b87d0f09c9c93706
[INFO] running `Command { std: "docker" "start" "-a" "b41224b3fe2652dd558132225324174c0d74547c65442883b87d0f09c9c93706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b41224b3fe2652dd558132225324174c0d74547c65442883b87d0f09c9c93706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b41224b3fe2652dd558132225324174c0d74547c65442883b87d0f09c9c93706", kill_on_drop: false }`
[INFO] [stdout] b41224b3fe2652dd558132225324174c0d74547c65442883b87d0f09c9c93706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 88d40536f3cc1c494508f22ba802cefc9e4a1fd2a76d6d6e5c96be917b2210ec
[INFO] running `Command { std: "docker" "start" "-a" "88d40536f3cc1c494508f22ba802cefc9e4a1fd2a76d6d6e5c96be917b2210ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling hutils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "88d40536f3cc1c494508f22ba802cefc9e4a1fd2a76d6d6e5c96be917b2210ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d40536f3cc1c494508f22ba802cefc9e4a1fd2a76d6d6e5c96be917b2210ec", kill_on_drop: false }`
[INFO] [stdout] 88d40536f3cc1c494508f22ba802cefc9e4a1fd2a76d6d6e5c96be917b2210ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] d680e609c83e15fe8d314cc6d0ff572be8b46716b12d4915988cface048e57de
[INFO] running `Command { std: "docker" "start" "-a" "d680e609c83e15fe8d314cc6d0ff572be8b46716b12d4915988cface048e57de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hutils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "d680e609c83e15fe8d314cc6d0ff572be8b46716b12d4915988cface048e57de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d680e609c83e15fe8d314cc6d0ff572be8b46716b12d4915988cface048e57de", kill_on_drop: false }`
[INFO] [stdout] d680e609c83e15fe8d314cc6d0ff572be8b46716b12d4915988cface048e57de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 0fe8d9dfcb611810dfd375516120540db3958c281f86861f0815aeca653d3dbb
[INFO] running `Command { std: "docker" "start" "-a" "0fe8d9dfcb611810dfd375516120540db3958c281f86861f0815aeca653d3dbb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hutils-f38ea31d39c1b600)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cache::tests::closure_cacher_i32 ... ok
[INFO] [stdout] test cache::tests::closure_cacher_string ... ok
[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] [stderr]    Doc-tests hutils
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/cache.rs - cache::ClosureCacher (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0fe8d9dfcb611810dfd375516120540db3958c281f86861f0815aeca653d3dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe8d9dfcb611810dfd375516120540db3958c281f86861f0815aeca653d3dbb", kill_on_drop: false }`
[INFO] [stdout] 0fe8d9dfcb611810dfd375516120540db3958c281f86861f0815aeca653d3dbb
