[INFO] fetching crate bree 0.1.0...
[INFO] testing bree-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bree 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate bree 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bree 0.1.0
[INFO] finished tweaking crates.io crate bree 0.1.0
[INFO] tweaked toml for crates.io crate bree 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c69d131d7767cb8110e0cb80e321b6ffaf13ef8eed9dec2bbf22431ba51e259f
[INFO] running `Command { std: "docker" "start" "-a" "c69d131d7767cb8110e0cb80e321b6ffaf13ef8eed9dec2bbf22431ba51e259f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c69d131d7767cb8110e0cb80e321b6ffaf13ef8eed9dec2bbf22431ba51e259f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69d131d7767cb8110e0cb80e321b6ffaf13ef8eed9dec2bbf22431ba51e259f", kill_on_drop: false }`
[INFO] [stdout] c69d131d7767cb8110e0cb80e321b6ffaf13ef8eed9dec2bbf22431ba51e259f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96f8744a047e694de8b7da4bb968f4f092d6f870c49898a7b52386409ed2d162
[INFO] running `Command { std: "docker" "start" "-a" "96f8744a047e694de8b7da4bb968f4f092d6f870c49898a7b52386409ed2d162", kill_on_drop: false }`
[INFO] [stderr]    Compiling bree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "96f8744a047e694de8b7da4bb968f4f092d6f870c49898a7b52386409ed2d162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f8744a047e694de8b7da4bb968f4f092d6f870c49898a7b52386409ed2d162", kill_on_drop: false }`
[INFO] [stdout] 96f8744a047e694de8b7da4bb968f4f092d6f870c49898a7b52386409ed2d162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71760168f6f0d12442f94e5145f352fd91d2324204d3c17dcaa32607b13f5cf4
[INFO] running `Command { std: "docker" "start" "-a" "71760168f6f0d12442f94e5145f352fd91d2324204d3c17dcaa32607b13f5cf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "71760168f6f0d12442f94e5145f352fd91d2324204d3c17dcaa32607b13f5cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71760168f6f0d12442f94e5145f352fd91d2324204d3c17dcaa32607b13f5cf4", kill_on_drop: false }`
[INFO] [stdout] 71760168f6f0d12442f94e5145f352fd91d2324204d3c17dcaa32607b13f5cf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6a30aab623b253082595cbe08d22a7cfb4098bb8b70f2175f53480f404784e3
[INFO] running `Command { std: "docker" "start" "-a" "d6a30aab623b253082595cbe08d22a7cfb4098bb8b70f2175f53480f404784e3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bree-541cc7fd5030b47f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bree
[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" "d6a30aab623b253082595cbe08d22a7cfb4098bb8b70f2175f53480f404784e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a30aab623b253082595cbe08d22a7cfb4098bb8b70f2175f53480f404784e3", kill_on_drop: false }`
[INFO] [stdout] d6a30aab623b253082595cbe08d22a7cfb4098bb8b70f2175f53480f404784e3