[INFO] fetching crate rust_wbc 0.3.0...
[INFO] testing rust_wbc-0.3.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rust_wbc 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rust_wbc 0.3.0
[INFO] finished tweaking crates.io crate rust_wbc 0.3.0
[INFO] tweaked toml for crates.io crate rust_wbc 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_wbc 0.3.0 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 rust_wbc 0.3.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d4836de338c7b5d2f5cfd32a0265645a533a67dccc9f4f2752379c9fbad39b35
[INFO] running `Command { std: "docker" "start" "-a" "d4836de338c7b5d2f5cfd32a0265645a533a67dccc9f4f2752379c9fbad39b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4836de338c7b5d2f5cfd32a0265645a533a67dccc9f4f2752379c9fbad39b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4836de338c7b5d2f5cfd32a0265645a533a67dccc9f4f2752379c9fbad39b35", kill_on_drop: false }`
[INFO] [stdout] d4836de338c7b5d2f5cfd32a0265645a533a67dccc9f4f2752379c9fbad39b35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] edaed17f7e8f65eda5677ba948a0f0c3c7f510f9c38ef5c3c5ee289c70e91d22
[INFO] running `Command { std: "docker" "start" "-a" "edaed17f7e8f65eda5677ba948a0f0c3c7f510f9c38ef5c3c5ee289c70e91d22", kill_on_drop: false }`
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `rust_keien` which is missing a lib target
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `sort_rust` which is missing a lib target
[INFO] [stderr]    Compiling rust_wbc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "edaed17f7e8f65eda5677ba948a0f0c3c7f510f9c38ef5c3c5ee289c70e91d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edaed17f7e8f65eda5677ba948a0f0c3c7f510f9c38ef5c3c5ee289c70e91d22", kill_on_drop: false }`
[INFO] [stdout] edaed17f7e8f65eda5677ba948a0f0c3c7f510f9c38ef5c3c5ee289c70e91d22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2c0dfabfdf7d78ca0de85b4ae38055b70536d915020ce560349be5b18cbd0f99
[INFO] running `Command { std: "docker" "start" "-a" "2c0dfabfdf7d78ca0de85b4ae38055b70536d915020ce560349be5b18cbd0f99", kill_on_drop: false }`
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `rust_keien` which is missing a lib target
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `sort_rust` which is missing a lib target
[INFO] [stderr]    Compiling rust_wbc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "2c0dfabfdf7d78ca0de85b4ae38055b70536d915020ce560349be5b18cbd0f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c0dfabfdf7d78ca0de85b4ae38055b70536d915020ce560349be5b18cbd0f99", kill_on_drop: false }`
[INFO] [stdout] 2c0dfabfdf7d78ca0de85b4ae38055b70536d915020ce560349be5b18cbd0f99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 37c34fd14f0616a8211546de9bb3a36ede6d15eb55cd116a8f02a3f176a5e44a
[INFO] running `Command { std: "docker" "start" "-a" "37c34fd14f0616a8211546de9bb3a36ede6d15eb55cd116a8f02a3f176a5e44a", kill_on_drop: false }`
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `rust_keien` which is missing a lib target
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `sort_rust` which is missing a lib target
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_wbc-53a3b97f9c3d0a21)
[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" "37c34fd14f0616a8211546de9bb3a36ede6d15eb55cd116a8f02a3f176a5e44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c34fd14f0616a8211546de9bb3a36ede6d15eb55cd116a8f02a3f176a5e44a", kill_on_drop: false }`
[INFO] [stdout] 37c34fd14f0616a8211546de9bb3a36ede6d15eb55cd116a8f02a3f176a5e44a