[INFO] fetching crate legolas 0.1.0...
[INFO] testing legolas-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate legolas 0.1.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate legolas 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate legolas 0.1.0
[INFO] finished tweaking crates.io crate legolas 0.1.0
[INFO] tweaked toml for crates.io crate legolas 0.1.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded error-chain v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efa367abdc13802b9656e9aa796f2b9d60f48f62c6aac18ee2e6faa3dfc295db
[INFO] running `Command { std: "docker" "start" "-a" "efa367abdc13802b9656e9aa796f2b9d60f48f62c6aac18ee2e6faa3dfc295db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efa367abdc13802b9656e9aa796f2b9d60f48f62c6aac18ee2e6faa3dfc295db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa367abdc13802b9656e9aa796f2b9d60f48f62c6aac18ee2e6faa3dfc295db", kill_on_drop: false }`
[INFO] [stdout] efa367abdc13802b9656e9aa796f2b9d60f48f62c6aac18ee2e6faa3dfc295db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85f5aa14588873dbcfb5dc20d411870ee5c2c0f7f26494f2c67dab4e869a3515
[INFO] running `Command { std: "docker" "start" "-a" "85f5aa14588873dbcfb5dc20d411870ee5c2c0f7f26494f2c67dab4e869a3515", kill_on_drop: false }`
[INFO] [stderr]    Compiling error-chain v0.7.2
[INFO] [stderr]    Compiling legolas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "85f5aa14588873dbcfb5dc20d411870ee5c2c0f7f26494f2c67dab4e869a3515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f5aa14588873dbcfb5dc20d411870ee5c2c0f7f26494f2c67dab4e869a3515", kill_on_drop: false }`
[INFO] [stdout] 85f5aa14588873dbcfb5dc20d411870ee5c2c0f7f26494f2c67dab4e869a3515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef6b85511708017fb31ec3682897cf9356957988ad4694c3e95dec1d18f7edee
[INFO] running `Command { std: "docker" "start" "-a" "ef6b85511708017fb31ec3682897cf9356957988ad4694c3e95dec1d18f7edee", kill_on_drop: false }`
[INFO] [stderr]    Compiling legolas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "ef6b85511708017fb31ec3682897cf9356957988ad4694c3e95dec1d18f7edee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef6b85511708017fb31ec3682897cf9356957988ad4694c3e95dec1d18f7edee", kill_on_drop: false }`
[INFO] [stdout] ef6b85511708017fb31ec3682897cf9356957988ad4694c3e95dec1d18f7edee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28754baad34c31e6cd13e1d6b70bee43f26b9a45d8ee3c3d04595374c829afff
[INFO] running `Command { std: "docker" "start" "-a" "28754baad34c31e6cd13e1d6b70bee43f26b9a45d8ee3c3d04595374c829afff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/legolas-5186df590712ccc5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests legolas
[INFO] [stdout] running 1 test
[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" "28754baad34c31e6cd13e1d6b70bee43f26b9a45d8ee3c3d04595374c829afff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28754baad34c31e6cd13e1d6b70bee43f26b9a45d8ee3c3d04595374c829afff", kill_on_drop: false }`
[INFO] [stdout] 28754baad34c31e6cd13e1d6b70bee43f26b9a45d8ee3c3d04595374c829afff
