[INFO] fetching crate mikoshi 0.1.0...
[INFO] testing mikoshi-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mikoshi 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mikoshi 0.1.0
[INFO] finished tweaking crates.io crate mikoshi 0.1.0
[INFO] tweaked toml for crates.io crate mikoshi 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mikoshi 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d19f7be37b9e0b12be90d1fffde78146d91d4c8c5e33cc857ad771ef46c417c
[INFO] running `Command { std: "docker" "start" "-a" "2d19f7be37b9e0b12be90d1fffde78146d91d4c8c5e33cc857ad771ef46c417c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d19f7be37b9e0b12be90d1fffde78146d91d4c8c5e33cc857ad771ef46c417c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d19f7be37b9e0b12be90d1fffde78146d91d4c8c5e33cc857ad771ef46c417c", kill_on_drop: false }`
[INFO] [stdout] 2d19f7be37b9e0b12be90d1fffde78146d91d4c8c5e33cc857ad771ef46c417c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92d0890f0d0b4d4ef04ceb00b2a8ed423fbaabf3f4452df971b088e2134ffe62
[INFO] running `Command { std: "docker" "start" "-a" "92d0890f0d0b4d4ef04ceb00b2a8ed423fbaabf3f4452df971b088e2134ffe62", kill_on_drop: false }`
[INFO] [stderr]    Compiling mikoshi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "92d0890f0d0b4d4ef04ceb00b2a8ed423fbaabf3f4452df971b088e2134ffe62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92d0890f0d0b4d4ef04ceb00b2a8ed423fbaabf3f4452df971b088e2134ffe62", kill_on_drop: false }`
[INFO] [stdout] 92d0890f0d0b4d4ef04ceb00b2a8ed423fbaabf3f4452df971b088e2134ffe62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81be367ddf814d23740a8c0aa5e67644f66c8658db7b942c172130df0db6c871
[INFO] running `Command { std: "docker" "start" "-a" "81be367ddf814d23740a8c0aa5e67644f66c8658db7b942c172130df0db6c871", kill_on_drop: false }`
[INFO] [stderr]    Compiling mikoshi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "81be367ddf814d23740a8c0aa5e67644f66c8658db7b942c172130df0db6c871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81be367ddf814d23740a8c0aa5e67644f66c8658db7b942c172130df0db6c871", kill_on_drop: false }`
[INFO] [stdout] 81be367ddf814d23740a8c0aa5e67644f66c8658db7b942c172130df0db6c871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 477eb463ac9cb0b38d60a678219dd88b49c981293014c36aae0284298fbc2a36
[INFO] running `Command { std: "docker" "start" "-a" "477eb463ac9cb0b38d60a678219dd88b49c981293014c36aae0284298fbc2a36", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mikoshi-32b7bc358e0e69cb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests mikoshi
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "477eb463ac9cb0b38d60a678219dd88b49c981293014c36aae0284298fbc2a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "477eb463ac9cb0b38d60a678219dd88b49c981293014c36aae0284298fbc2a36", kill_on_drop: false }`
[INFO] [stdout] 477eb463ac9cb0b38d60a678219dd88b49c981293014c36aae0284298fbc2a36