[INFO] fetching crate okkoi 0.0.2...
[INFO] testing okkoi-0.0.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate okkoi 0.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate okkoi 0.0.2
[INFO] finished tweaking crates.io crate okkoi 0.0.2
[INFO] tweaked toml for crates.io crate okkoi 0.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate okkoi 0.0.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate okkoi 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bec4cfe8fac48b22f59d02eec723e6f0b301c1faed409fe51f34fc9c5c1b3187
[INFO] running `Command { std: "docker" "start" "-a" "bec4cfe8fac48b22f59d02eec723e6f0b301c1faed409fe51f34fc9c5c1b3187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bec4cfe8fac48b22f59d02eec723e6f0b301c1faed409fe51f34fc9c5c1b3187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bec4cfe8fac48b22f59d02eec723e6f0b301c1faed409fe51f34fc9c5c1b3187", kill_on_drop: false }`
[INFO] [stdout] bec4cfe8fac48b22f59d02eec723e6f0b301c1faed409fe51f34fc9c5c1b3187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d36fe337fe0a54c62ecea933acced9b4726eca9153a3faa232853f51387c22c3
[INFO] running `Command { std: "docker" "start" "-a" "d36fe337fe0a54c62ecea933acced9b4726eca9153a3faa232853f51387c22c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling okkoi v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "d36fe337fe0a54c62ecea933acced9b4726eca9153a3faa232853f51387c22c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36fe337fe0a54c62ecea933acced9b4726eca9153a3faa232853f51387c22c3", kill_on_drop: false }`
[INFO] [stdout] d36fe337fe0a54c62ecea933acced9b4726eca9153a3faa232853f51387c22c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b1a78986ddb6ab1d346b72b5b953347f7009cc55b8b4c7154d7f8b7e5d4c5c4
[INFO] running `Command { std: "docker" "start" "-a" "7b1a78986ddb6ab1d346b72b5b953347f7009cc55b8b4c7154d7f8b7e5d4c5c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling okkoi v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "7b1a78986ddb6ab1d346b72b5b953347f7009cc55b8b4c7154d7f8b7e5d4c5c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b1a78986ddb6ab1d346b72b5b953347f7009cc55b8b4c7154d7f8b7e5d4c5c4", kill_on_drop: false }`
[INFO] [stdout] 7b1a78986ddb6ab1d346b72b5b953347f7009cc55b8b4c7154d7f8b7e5d4c5c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c2d4e37525fc0279dd34aa28e4caee88e720a5dde1f06ef636d7331bf4e6080
[INFO] running `Command { std: "docker" "start" "-a" "1c2d4e37525fc0279dd34aa28e4caee88e720a5dde1f06ef636d7331bf4e6080", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests main.rs (/opt/rustwide/target/debug/deps/okkoi-94230ea7e0a8b981)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test check::check_no_race_with_setup ... ok
[INFO] [stderr]    Doc-tests okkoi
[INFO] [stdout] test check::check_race_without_setup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[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" "1c2d4e37525fc0279dd34aa28e4caee88e720a5dde1f06ef636d7331bf4e6080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2d4e37525fc0279dd34aa28e4caee88e720a5dde1f06ef636d7331bf4e6080", kill_on_drop: false }`
[INFO] [stdout] 1c2d4e37525fc0279dd34aa28e4caee88e720a5dde1f06ef636d7331bf4e6080