[INFO] fetching crate k8056 0.1.0...
[INFO] testing k8056-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate k8056 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate k8056 0.1.0
[INFO] finished tweaking crates.io crate k8056 0.1.0
[INFO] tweaked toml for crates.io crate k8056 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate k8056 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1518cb4535f97b1703282c398048db2402d4cfd56e885e7506860e457f8fb8f8
[INFO] running `Command { std: "docker" "start" "-a" "1518cb4535f97b1703282c398048db2402d4cfd56e885e7506860e457f8fb8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1518cb4535f97b1703282c398048db2402d4cfd56e885e7506860e457f8fb8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1518cb4535f97b1703282c398048db2402d4cfd56e885e7506860e457f8fb8f8", kill_on_drop: false }`
[INFO] [stdout] 1518cb4535f97b1703282c398048db2402d4cfd56e885e7506860e457f8fb8f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff27084419d6801dc929a21a6b3eba0e010d7b298ad00c34269a70d1e960b02d
[INFO] running `Command { std: "docker" "start" "-a" "ff27084419d6801dc929a21a6b3eba0e010d7b298ad00c34269a70d1e960b02d", kill_on_drop: false }`
[INFO] [stderr]    Compiling k8056 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "ff27084419d6801dc929a21a6b3eba0e010d7b298ad00c34269a70d1e960b02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff27084419d6801dc929a21a6b3eba0e010d7b298ad00c34269a70d1e960b02d", kill_on_drop: false }`
[INFO] [stdout] ff27084419d6801dc929a21a6b3eba0e010d7b298ad00c34269a70d1e960b02d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8889a29efb89f949dd8b81d39bf3f3ff3630a2dc1ff12c1ff407f7b40fd2bfb
[INFO] running `Command { std: "docker" "start" "-a" "e8889a29efb89f949dd8b81d39bf3f3ff3630a2dc1ff12c1ff407f7b40fd2bfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling k8056 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "e8889a29efb89f949dd8b81d39bf3f3ff3630a2dc1ff12c1ff407f7b40fd2bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8889a29efb89f949dd8b81d39bf3f3ff3630a2dc1ff12c1ff407f7b40fd2bfb", kill_on_drop: false }`
[INFO] [stdout] e8889a29efb89f949dd8b81d39bf3f3ff3630a2dc1ff12c1ff407f7b40fd2bfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2b4fa173e3ec605f39e1c379aac79bb76d2f46cee823b551673781bab2a2cce
[INFO] running `Command { std: "docker" "start" "-a" "e2b4fa173e3ec605f39e1c379aac79bb76d2f46cee823b551673781bab2a2cce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/k8056-df1980d9e4ce6277)
[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] [stderr]    Doc-tests k8056
[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" "e2b4fa173e3ec605f39e1c379aac79bb76d2f46cee823b551673781bab2a2cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b4fa173e3ec605f39e1c379aac79bb76d2f46cee823b551673781bab2a2cce", kill_on_drop: false }`
[INFO] [stdout] e2b4fa173e3ec605f39e1c379aac79bb76d2f46cee823b551673781bab2a2cce