[INFO] fetching crate gaze 0.4.0...
[INFO] testing gaze-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate gaze 0.4.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate gaze 0.4.0 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 gaze 0.4.0
[INFO] finished tweaking crates.io crate gaze 0.4.0
[INFO] tweaked toml for crates.io crate gaze 0.4.0 written to /workspace/builds/worker-77/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 2368cde5ae706bb52d7f860cae1005989315e4d5e498634b9811ed9a64a10881
[INFO] running `Command { std: "docker" "start" "-a" "2368cde5ae706bb52d7f860cae1005989315e4d5e498634b9811ed9a64a10881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2368cde5ae706bb52d7f860cae1005989315e4d5e498634b9811ed9a64a10881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2368cde5ae706bb52d7f860cae1005989315e4d5e498634b9811ed9a64a10881", kill_on_drop: false }`
[INFO] [stdout] 2368cde5ae706bb52d7f860cae1005989315e4d5e498634b9811ed9a64a10881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 502b51b2f22596e7b97b2967beebc9dfa2a8478027e066f93998b96271a8b559
[INFO] running `Command { std: "docker" "start" "-a" "502b51b2f22596e7b97b2967beebc9dfa2a8478027e066f93998b96271a8b559", kill_on_drop: false }`
[INFO] [stderr]    Compiling gaze v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "502b51b2f22596e7b97b2967beebc9dfa2a8478027e066f93998b96271a8b559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "502b51b2f22596e7b97b2967beebc9dfa2a8478027e066f93998b96271a8b559", kill_on_drop: false }`
[INFO] [stdout] 502b51b2f22596e7b97b2967beebc9dfa2a8478027e066f93998b96271a8b559
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] e46c084d1bea1412cc1e68005b8e0cc0b939c4d39242a8efe811605a92af79bb
[INFO] running `Command { std: "docker" "start" "-a" "e46c084d1bea1412cc1e68005b8e0cc0b939c4d39242a8efe811605a92af79bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gaze v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "e46c084d1bea1412cc1e68005b8e0cc0b939c4d39242a8efe811605a92af79bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e46c084d1bea1412cc1e68005b8e0cc0b939c4d39242a8efe811605a92af79bb", kill_on_drop: false }`
[INFO] [stdout] e46c084d1bea1412cc1e68005b8e0cc0b939c4d39242a8efe811605a92af79bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 5f399d481bd5b451b23f99bdb6c3fd4abe78efd29b64d7c7b6a7b6b44ef60b5b
[INFO] running `Command { std: "docker" "start" "-a" "5f399d481bd5b451b23f99bdb6c3fd4abe78efd29b64d7c7b6a7b6b44ef60b5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gaze-3377f42009f35ac5)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/gaze_spec.rs (/opt/rustwide/target/debug/deps/gaze_spec-c27d40fa378fc0d0)
[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] [stderr]    Doc-tests gaze
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test basic_gaze_test ... ok
[INFO] [stdout] test take_while_basic_test ... ok
[INFO] [stdout] test take_string_no_input ... ok
[INFO] [stdout] test basic_gaze_test_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "5f399d481bd5b451b23f99bdb6c3fd4abe78efd29b64d7c7b6a7b6b44ef60b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f399d481bd5b451b23f99bdb6c3fd4abe78efd29b64d7c7b6a7b6b44ef60b5b", kill_on_drop: false }`
[INFO] [stdout] 5f399d481bd5b451b23f99bdb6c3fd4abe78efd29b64d7c7b6a7b6b44ef60b5b