[INFO] cloning repository https://github.com/JulianGindi/RustTrace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JulianGindi/RustTrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJulianGindi%2FRustTrace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJulianGindi%2FRustTrace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c1e35950461a468858a1aa76fb0cb4936a92543
[INFO] testing JulianGindi/RustTrace against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJulianGindi%2FRustTrace" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JulianGindi/RustTrace on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JulianGindi/RustTrace
[INFO] finished tweaking git repo https://github.com/JulianGindi/RustTrace
[INFO] tweaked toml for git repo https://github.com/JulianGindi/RustTrace written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/JulianGindi/RustTrace already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e231623d159a31ad13c10e7fa78a47484e3bf100dbde88632b1e66c890b6414c
[INFO] running `Command { std: "docker" "start" "-a" "e231623d159a31ad13c10e7fa78a47484e3bf100dbde88632b1e66c890b6414c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e231623d159a31ad13c10e7fa78a47484e3bf100dbde88632b1e66c890b6414c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e231623d159a31ad13c10e7fa78a47484e3bf100dbde88632b1e66c890b6414c", kill_on_drop: false }`
[INFO] [stdout] e231623d159a31ad13c10e7fa78a47484e3bf100dbde88632b1e66c890b6414c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80f11a7247db6eb2a9e1be9219d2a7c4136fcd63f4aa04fd8354cc3bb1aa38c3
[INFO] running `Command { std: "docker" "start" "-a" "80f11a7247db6eb2a9e1be9219d2a7c4136fcd63f4aa04fd8354cc3bb1aa38c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_trace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "80f11a7247db6eb2a9e1be9219d2a7c4136fcd63f4aa04fd8354cc3bb1aa38c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f11a7247db6eb2a9e1be9219d2a7c4136fcd63f4aa04fd8354cc3bb1aa38c3", kill_on_drop: false }`
[INFO] [stdout] 80f11a7247db6eb2a9e1be9219d2a7c4136fcd63f4aa04fd8354cc3bb1aa38c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ed5c04686663b7943f484cd7ae236707b33c9b44687984aadf4559984d01aaa
[INFO] running `Command { std: "docker" "start" "-a" "1ed5c04686663b7943f484cd7ae236707b33c9b44687984aadf4559984d01aaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_trace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "1ed5c04686663b7943f484cd7ae236707b33c9b44687984aadf4559984d01aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed5c04686663b7943f484cd7ae236707b33c9b44687984aadf4559984d01aaa", kill_on_drop: false }`
[INFO] [stdout] 1ed5c04686663b7943f484cd7ae236707b33c9b44687984aadf4559984d01aaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acc3f33fde71ad37a112561d8f92bee4ac03f8f4cb6a95799c3b73d8a4707355
[INFO] running `Command { std: "docker" "start" "-a" "acc3f33fde71ad37a112561d8f92bee4ac03f8f4cb6a95799c3b73d8a4707355", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_trace-d5dab091b7e23fa8)
[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" "acc3f33fde71ad37a112561d8f92bee4ac03f8f4cb6a95799c3b73d8a4707355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc3f33fde71ad37a112561d8f92bee4ac03f8f4cb6a95799c3b73d8a4707355", kill_on_drop: false }`
[INFO] [stdout] acc3f33fde71ad37a112561d8f92bee4ac03f8f4cb6a95799c3b73d8a4707355