[INFO] fetching crate toktok 0.1.0...
[INFO] testing toktok-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate toktok 0.1.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate toktok 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 toktok 0.1.0
[INFO] finished tweaking crates.io crate toktok 0.1.0
[INFO] tweaked toml for crates.io crate toktok 0.1.0 written to /workspace/builds/worker-116/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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 8c3590c6593304388a97551c1d08c3c6e9249155298cdd3ae7abdb66febe9ca2
[INFO] running `Command { std: "docker" "start" "-a" "8c3590c6593304388a97551c1d08c3c6e9249155298cdd3ae7abdb66febe9ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c3590c6593304388a97551c1d08c3c6e9249155298cdd3ae7abdb66febe9ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3590c6593304388a97551c1d08c3c6e9249155298cdd3ae7abdb66febe9ca2", kill_on_drop: false }`
[INFO] [stdout] 8c3590c6593304388a97551c1d08c3c6e9249155298cdd3ae7abdb66febe9ca2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 85c0b395d51a96df5b94e2024655fdfb8e45ea09561bd9e5feebac412dc6aa00
[INFO] running `Command { std: "docker" "start" "-a" "85c0b395d51a96df5b94e2024655fdfb8e45ea09561bd9e5feebac412dc6aa00", kill_on_drop: false }`
[INFO] [stderr]    Compiling toktok v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "85c0b395d51a96df5b94e2024655fdfb8e45ea09561bd9e5feebac412dc6aa00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c0b395d51a96df5b94e2024655fdfb8e45ea09561bd9e5feebac412dc6aa00", kill_on_drop: false }`
[INFO] [stdout] 85c0b395d51a96df5b94e2024655fdfb8e45ea09561bd9e5feebac412dc6aa00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] c9ccb1e1b0575dfba9c3991030b032f794a35088ef4ed436a4a20d7a4687fb73
[INFO] running `Command { std: "docker" "start" "-a" "c9ccb1e1b0575dfba9c3991030b032f794a35088ef4ed436a4a20d7a4687fb73", kill_on_drop: false }`
[INFO] [stderr]    Compiling toktok v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c9ccb1e1b0575dfba9c3991030b032f794a35088ef4ed436a4a20d7a4687fb73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9ccb1e1b0575dfba9c3991030b032f794a35088ef4ed436a4a20d7a4687fb73", kill_on_drop: false }`
[INFO] [stdout] c9ccb1e1b0575dfba9c3991030b032f794a35088ef4ed436a4a20d7a4687fb73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] a12eadd8c8695506f28f55ddc1a4f0d219e5b4727a119451a9c529ccd9ae45c2
[INFO] running `Command { std: "docker" "start" "-a" "a12eadd8c8695506f28f55ddc1a4f0d219e5b4727a119451a9c529ccd9ae45c2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/toktok-fa264f0053f6ca57)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests toktok
[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" "a12eadd8c8695506f28f55ddc1a4f0d219e5b4727a119451a9c529ccd9ae45c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12eadd8c8695506f28f55ddc1a4f0d219e5b4727a119451a9c529ccd9ae45c2", kill_on_drop: false }`
[INFO] [stdout] a12eadd8c8695506f28f55ddc1a4f0d219e5b4727a119451a9c529ccd9ae45c2