[INFO] fetching crate glabel 0.0.0...
[INFO] testing glabel-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate glabel 0.0.0 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate glabel 0.0.0 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 glabel 0.0.0
[INFO] finished tweaking crates.io crate glabel 0.0.0
[INFO] tweaked toml for crates.io crate glabel 0.0.0 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate crates.io crate glabel 0.0.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 0f99af80e9e1b6930f44d8158cf098d41ba2ba7e6c1738d1b7ebed2c4737c732
[INFO] running `Command { std: "docker" "start" "-a" "0f99af80e9e1b6930f44d8158cf098d41ba2ba7e6c1738d1b7ebed2c4737c732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f99af80e9e1b6930f44d8158cf098d41ba2ba7e6c1738d1b7ebed2c4737c732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f99af80e9e1b6930f44d8158cf098d41ba2ba7e6c1738d1b7ebed2c4737c732", kill_on_drop: false }`
[INFO] [stdout] 0f99af80e9e1b6930f44d8158cf098d41ba2ba7e6c1738d1b7ebed2c4737c732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 3d62d95d9eca01b8c5ec16f08f5251bc84f40addcedd8a65a56df2d5923269ce
[INFO] running `Command { std: "docker" "start" "-a" "3d62d95d9eca01b8c5ec16f08f5251bc84f40addcedd8a65a56df2d5923269ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling glabel v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "3d62d95d9eca01b8c5ec16f08f5251bc84f40addcedd8a65a56df2d5923269ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d62d95d9eca01b8c5ec16f08f5251bc84f40addcedd8a65a56df2d5923269ce", kill_on_drop: false }`
[INFO] [stdout] 3d62d95d9eca01b8c5ec16f08f5251bc84f40addcedd8a65a56df2d5923269ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] e447be8b33ca951fb5975d9e9b45692f1e5cdf33b1193b928ce76771928bd761
[INFO] running `Command { std: "docker" "start" "-a" "e447be8b33ca951fb5975d9e9b45692f1e5cdf33b1193b928ce76771928bd761", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling glabel v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "e447be8b33ca951fb5975d9e9b45692f1e5cdf33b1193b928ce76771928bd761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e447be8b33ca951fb5975d9e9b45692f1e5cdf33b1193b928ce76771928bd761", kill_on_drop: false }`
[INFO] [stdout] e447be8b33ca951fb5975d9e9b45692f1e5cdf33b1193b928ce76771928bd761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] a1ec1e41b88571e70533daad58ab1aa5b20c1fce670b44293b4e12ba50db524c
[INFO] running `Command { std: "docker" "start" "-a" "a1ec1e41b88571e70533daad58ab1aa5b20c1fce670b44293b4e12ba50db524c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/glabel-5306674c5930f79b)
[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" "a1ec1e41b88571e70533daad58ab1aa5b20c1fce670b44293b4e12ba50db524c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ec1e41b88571e70533daad58ab1aa5b20c1fce670b44293b4e12ba50db524c", kill_on_drop: false }`
[INFO] [stdout] a1ec1e41b88571e70533daad58ab1aa5b20c1fce670b44293b4e12ba50db524c