[INFO] fetching crate ls-client 0.0.0...
[INFO] testing ls-client-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate ls-client 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ls-client 0.0.0 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 ls-client 0.0.0
[INFO] finished tweaking crates.io crate ls-client 0.0.0
[INFO] tweaked toml for crates.io crate ls-client 0.0.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] df41c42a0993e3bd347d7b9f08a9cf85d83e8da64646f712307746242f629ce8
[INFO] running `Command { std: "docker" "start" "-a" "df41c42a0993e3bd347d7b9f08a9cf85d83e8da64646f712307746242f629ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df41c42a0993e3bd347d7b9f08a9cf85d83e8da64646f712307746242f629ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df41c42a0993e3bd347d7b9f08a9cf85d83e8da64646f712307746242f629ce8", kill_on_drop: false }`
[INFO] [stdout] df41c42a0993e3bd347d7b9f08a9cf85d83e8da64646f712307746242f629ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5c7ab8c5d8eab31931f706aab6d7b2b771fa4c2e5572fe20655ffa8d76b68d0a
[INFO] running `Command { std: "docker" "start" "-a" "5c7ab8c5d8eab31931f706aab6d7b2b771fa4c2e5572fe20655ffa8d76b68d0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ls-client v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "5c7ab8c5d8eab31931f706aab6d7b2b771fa4c2e5572fe20655ffa8d76b68d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7ab8c5d8eab31931f706aab6d7b2b771fa4c2e5572fe20655ffa8d76b68d0a", kill_on_drop: false }`
[INFO] [stdout] 5c7ab8c5d8eab31931f706aab6d7b2b771fa4c2e5572fe20655ffa8d76b68d0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9d98e54a4a43ef85718944aa4f2b586c57fc14f242a8b72b513352d1fd5365fd
[INFO] running `Command { std: "docker" "start" "-a" "9d98e54a4a43ef85718944aa4f2b586c57fc14f242a8b72b513352d1fd5365fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ls-client v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9d98e54a4a43ef85718944aa4f2b586c57fc14f242a8b72b513352d1fd5365fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d98e54a4a43ef85718944aa4f2b586c57fc14f242a8b72b513352d1fd5365fd", kill_on_drop: false }`
[INFO] [stdout] 9d98e54a4a43ef85718944aa4f2b586c57fc14f242a8b72b513352d1fd5365fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4caa0938a63f1c8d07ea66354cb6dddbfbf4843f94f590f1c766d712f74de1e5
[INFO] running `Command { std: "docker" "start" "-a" "4caa0938a63f1c8d07ea66354cb6dddbfbf4843f94f590f1c766d712f74de1e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ls_client-436b39889e8a5691)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests ls-client
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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] running `Command { std: "docker" "inspect" "4caa0938a63f1c8d07ea66354cb6dddbfbf4843f94f590f1c766d712f74de1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4caa0938a63f1c8d07ea66354cb6dddbfbf4843f94f590f1c766d712f74de1e5", kill_on_drop: false }`
[INFO] [stdout] 4caa0938a63f1c8d07ea66354cb6dddbfbf4843f94f590f1c766d712f74de1e5
