[INFO] fetching crate ix 0.0.1...
[INFO] testing ix-0.0.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate ix 0.0.1 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate ix 0.0.1 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 ix 0.0.1
[INFO] finished tweaking crates.io crate ix 0.0.1
[INFO] tweaked toml for crates.io crate ix 0.0.1 written to /workspace/builds/worker-55/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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] bcb24ef78386896784635f24cb16d536b471b8fad0a7b9b5a7616335be4025ea
[INFO] running `Command { std: "docker" "start" "-a" "bcb24ef78386896784635f24cb16d536b471b8fad0a7b9b5a7616335be4025ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcb24ef78386896784635f24cb16d536b471b8fad0a7b9b5a7616335be4025ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb24ef78386896784635f24cb16d536b471b8fad0a7b9b5a7616335be4025ea", kill_on_drop: false }`
[INFO] [stdout] bcb24ef78386896784635f24cb16d536b471b8fad0a7b9b5a7616335be4025ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] ab1928f0b108d2af9060b71274e67cb4d819883884ff0c8894d3e230a7fc11e8
[INFO] running `Command { std: "docker" "start" "-a" "ab1928f0b108d2af9060b71274e67cb4d819883884ff0c8894d3e230a7fc11e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ix v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "ab1928f0b108d2af9060b71274e67cb4d819883884ff0c8894d3e230a7fc11e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab1928f0b108d2af9060b71274e67cb4d819883884ff0c8894d3e230a7fc11e8", kill_on_drop: false }`
[INFO] [stdout] ab1928f0b108d2af9060b71274e67cb4d819883884ff0c8894d3e230a7fc11e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 3d0f58cd033025b458180dbda8bd3f8c7e6999da2c9145a49e0e6d0fecc1b310
[INFO] running `Command { std: "docker" "start" "-a" "3d0f58cd033025b458180dbda8bd3f8c7e6999da2c9145a49e0e6d0fecc1b310", kill_on_drop: false }`
[INFO] [stderr]    Compiling ix v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "3d0f58cd033025b458180dbda8bd3f8c7e6999da2c9145a49e0e6d0fecc1b310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d0f58cd033025b458180dbda8bd3f8c7e6999da2c9145a49e0e6d0fecc1b310", kill_on_drop: false }`
[INFO] [stdout] 3d0f58cd033025b458180dbda8bd3f8c7e6999da2c9145a49e0e6d0fecc1b310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 954dd68e1c79a20dc8e012f2a758cccde76a271928eb532e829571ca1270c60a
[INFO] running `Command { std: "docker" "start" "-a" "954dd68e1c79a20dc8e012f2a758cccde76a271928eb532e829571ca1270c60a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ix-017b52f4ff7b98f8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ix
[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" "954dd68e1c79a20dc8e012f2a758cccde76a271928eb532e829571ca1270c60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954dd68e1c79a20dc8e012f2a758cccde76a271928eb532e829571ca1270c60a", kill_on_drop: false }`
[INFO] [stdout] 954dd68e1c79a20dc8e012f2a758cccde76a271928eb532e829571ca1270c60a
