[INFO] cloning repository https://github.com/keienWang/rust_wbc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keienWang/rust_wbc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkeienWang%2Frust_wbc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkeienWang%2Frust_wbc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a742aee856034175382051f724b46ebe0a21fdc3
[INFO] testing keienWang/rust_wbc against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkeienWang%2Frust_wbc" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/keienWang/rust_wbc
[INFO] finished tweaking git repo https://github.com/keienWang/rust_wbc
[INFO] tweaked toml for git repo https://github.com/keienWang/rust_wbc written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/keienWang/rust_wbc on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/keienWang/rust_wbc 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sort_rust v0.2.0
[INFO] [stderr]   Downloaded serde_json v1.0.114
[INFO] [stderr]   Downloaded itoa v1.0.10
[INFO] [stderr]   Downloaded serde_derive v1.0.197
[INFO] [stderr]   Downloaded rust_wek v0.1.0
[INFO] [stderr]   Downloaded rust_keien v0.1.0
[INFO] [stderr]   Downloaded quote v1.0.35
[INFO] [stderr]   Downloaded serde v1.0.197
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded proc-macro2 v1.0.78
[INFO] [stderr]   Downloaded ryu v1.0.17
[INFO] [stderr]   Downloaded syn v2.0.51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbe146ef5ba13927964ad2c5bb4813f5f72891f7ed38b5e763cd2702a6a53cb0
[INFO] running `Command { std: "docker" "start" "-a" "fbe146ef5ba13927964ad2c5bb4813f5f72891f7ed38b5e763cd2702a6a53cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbe146ef5ba13927964ad2c5bb4813f5f72891f7ed38b5e763cd2702a6a53cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe146ef5ba13927964ad2c5bb4813f5f72891f7ed38b5e763cd2702a6a53cb0", kill_on_drop: false }`
[INFO] [stdout] fbe146ef5ba13927964ad2c5bb4813f5f72891f7ed38b5e763cd2702a6a53cb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00d79bc3c077b8aec5c06695a3c357fc223ab3227c0cc1e9cdcc608e29a2c03a
[INFO] running `Command { std: "docker" "start" "-a" "00d79bc3c077b8aec5c06695a3c357fc223ab3227c0cc1e9cdcc608e29a2c03a", 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 `rust_wek` 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 0.24s
[INFO] running `Command { std: "docker" "inspect" "00d79bc3c077b8aec5c06695a3c357fc223ab3227c0cc1e9cdcc608e29a2c03a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d79bc3c077b8aec5c06695a3c357fc223ab3227c0cc1e9cdcc608e29a2c03a", kill_on_drop: false }`
[INFO] [stdout] 00d79bc3c077b8aec5c06695a3c357fc223ab3227c0cc1e9cdcc608e29a2c03a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df5b5c9fb2aee0dfc3ab7edb8f675e39e0f333ee14a5cdae847749f444b7f1e2
[INFO] running `Command { std: "docker" "start" "-a" "df5b5c9fb2aee0dfc3ab7edb8f675e39e0f333ee14a5cdae847749f444b7f1e2", 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 `rust_wek` 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 0.44s
[INFO] running `Command { std: "docker" "inspect" "df5b5c9fb2aee0dfc3ab7edb8f675e39e0f333ee14a5cdae847749f444b7f1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df5b5c9fb2aee0dfc3ab7edb8f675e39e0f333ee14a5cdae847749f444b7f1e2", kill_on_drop: false }`
[INFO] [stdout] df5b5c9fb2aee0dfc3ab7edb8f675e39e0f333ee14a5cdae847749f444b7f1e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 559a02d2b1fa6d765a1a4036f5d41404c346a2f4508de61d410ecdf87190752b
[INFO] running `Command { std: "docker" "start" "-a" "559a02d2b1fa6d765a1a4036f5d41404c346a2f4508de61d410ecdf87190752b", 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 `rust_wek` 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-377efd2cd4a5dea8)
[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" "559a02d2b1fa6d765a1a4036f5d41404c346a2f4508de61d410ecdf87190752b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559a02d2b1fa6d765a1a4036f5d41404c346a2f4508de61d410ecdf87190752b", kill_on_drop: false }`
[INFO] [stdout] 559a02d2b1fa6d765a1a4036f5d41404c346a2f4508de61d410ecdf87190752b