[INFO] fetching crate queequeg 0.1.0...
[INFO] testing queequeg-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate queequeg 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate queequeg 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate queequeg 0.1.0
[INFO] finished tweaking crates.io crate queequeg 0.1.0
[INFO] tweaked toml for crates.io crate queequeg 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ed379539603714675bf251e2e5056eb2f28ab4aee7482537cb6d6f977edc02f
[INFO] running `Command { std: "docker" "start" "-a" "1ed379539603714675bf251e2e5056eb2f28ab4aee7482537cb6d6f977edc02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ed379539603714675bf251e2e5056eb2f28ab4aee7482537cb6d6f977edc02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed379539603714675bf251e2e5056eb2f28ab4aee7482537cb6d6f977edc02f", kill_on_drop: false }`
[INFO] [stdout] 1ed379539603714675bf251e2e5056eb2f28ab4aee7482537cb6d6f977edc02f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12eaaec50f79fedde48bc617e486ec6af1b9b5f088917bd8ad9a181c9f888fce
[INFO] running `Command { std: "docker" "start" "-a" "12eaaec50f79fedde48bc617e486ec6af1b9b5f088917bd8ad9a181c9f888fce", kill_on_drop: false }`
[INFO] [stderr]    Compiling queequeg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "12eaaec50f79fedde48bc617e486ec6af1b9b5f088917bd8ad9a181c9f888fce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12eaaec50f79fedde48bc617e486ec6af1b9b5f088917bd8ad9a181c9f888fce", kill_on_drop: false }`
[INFO] [stdout] 12eaaec50f79fedde48bc617e486ec6af1b9b5f088917bd8ad9a181c9f888fce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b42aa6a22ede848dce4ebe09debbb1e0fef4a0b5de731db27c455887d7de3342
[INFO] running `Command { std: "docker" "start" "-a" "b42aa6a22ede848dce4ebe09debbb1e0fef4a0b5de731db27c455887d7de3342", kill_on_drop: false }`
[INFO] [stderr]    Compiling queequeg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "b42aa6a22ede848dce4ebe09debbb1e0fef4a0b5de731db27c455887d7de3342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42aa6a22ede848dce4ebe09debbb1e0fef4a0b5de731db27c455887d7de3342", kill_on_drop: false }`
[INFO] [stdout] b42aa6a22ede848dce4ebe09debbb1e0fef4a0b5de731db27c455887d7de3342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31089c820408b80997b1478fe66f02d4ee3db5ff74bc391180bc9cdde8aa04be
[INFO] running `Command { std: "docker" "start" "-a" "31089c820408b80997b1478fe66f02d4ee3db5ff74bc391180bc9cdde8aa04be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/queequeg-da44783b10236e14)
[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" "31089c820408b80997b1478fe66f02d4ee3db5ff74bc391180bc9cdde8aa04be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31089c820408b80997b1478fe66f02d4ee3db5ff74bc391180bc9cdde8aa04be", kill_on_drop: false }`
[INFO] [stdout] 31089c820408b80997b1478fe66f02d4ee3db5ff74bc391180bc9cdde8aa04be