[INFO] cloning repository https://github.com/trykA123/coverage_might_work
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trykA123/coverage_might_work" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtrykA123%2Fcoverage_might_work", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtrykA123%2Fcoverage_might_work'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e81fad48385b41c9732e1e301ee5d57472088916
[INFO] testing trykA123/coverage_might_work against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtrykA123%2Fcoverage_might_work" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/trykA123/coverage_might_work
[INFO] finished tweaking git repo https://github.com/trykA123/coverage_might_work
[INFO] tweaked toml for git repo https://github.com/trykA123/coverage_might_work written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/trykA123/coverage_might_work on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/trykA123/coverage_might_work 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-6-tc1/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `testing`
[INFO] [stderr]   * `bin` target `coverage_might_work`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lcov2cobertura v1.0.3
[INFO] [stderr]   Downloaded cargo-config2 v0.1.19
[INFO] [stderr]   Downloaded cargo-llvm-cov v0.6.5
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc757942485f2009983577c4c60cab6e923348e440101d3e490cbf4d4b4dcaad
[INFO] running `Command { std: "docker" "start" "-a" "cc757942485f2009983577c4c60cab6e923348e440101d3e490cbf4d4b4dcaad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc757942485f2009983577c4c60cab6e923348e440101d3e490cbf4d4b4dcaad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc757942485f2009983577c4c60cab6e923348e440101d3e490cbf4d4b4dcaad", kill_on_drop: false }`
[INFO] [stdout] cc757942485f2009983577c4c60cab6e923348e440101d3e490cbf4d4b4dcaad
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 631a4c5d0044fdbd8afa5b69609c700a574ce062d904cc784fb261411b319a78
[INFO] running `Command { std: "docker" "start" "-a" "631a4c5d0044fdbd8afa5b69609c700a574ce062d904cc784fb261411b319a78", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `testing`
[INFO] [stderr]   * `bin` target `coverage_might_work`
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling winnow v0.6.0
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling os_pipe v1.1.5
[INFO] [stderr]    Compiling shared_child v1.0.0
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/itoa-cbcf4da6e0ac7621.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "631a4c5d0044fdbd8afa5b69609c700a574ce062d904cc784fb261411b319a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "631a4c5d0044fdbd8afa5b69609c700a574ce062d904cc784fb261411b319a78", kill_on_drop: false }`
[INFO] [stdout] 631a4c5d0044fdbd8afa5b69609c700a574ce062d904cc784fb261411b319a78