[INFO] cloning repository https://github.com/RuthgerD/lcov-to-json
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RuthgerD/lcov-to-json" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuthgerD%2Flcov-to-json", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuthgerD%2Flcov-to-json'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66c2ec2410ec31087275f54805057833fd0dda02
[INFO] building RuthgerD/lcov-to-json against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuthgerD%2Flcov-to-json" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RuthgerD/lcov-to-json on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RuthgerD/lcov-to-json
[INFO] finished tweaking git repo https://github.com/RuthgerD/lcov-to-json
[INFO] tweaked toml for git repo https://github.com/RuthgerD/lcov-to-json written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/RuthgerD/lcov-to-json already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfaab459f486ef383b57e0b5e8ac3af83279bff0f771da5b8217df8321dc27a3
[INFO] running `Command { std: "docker" "start" "-a" "bfaab459f486ef383b57e0b5e8ac3af83279bff0f771da5b8217df8321dc27a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfaab459f486ef383b57e0b5e8ac3af83279bff0f771da5b8217df8321dc27a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfaab459f486ef383b57e0b5e8ac3af83279bff0f771da5b8217df8321dc27a3", kill_on_drop: false }`
[INFO] [stdout] bfaab459f486ef383b57e0b5e8ac3af83279bff0f771da5b8217df8321dc27a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d05c0b941f661543be6f0b155f79b999a2e55b95123b0de924fa975682bc11d3
[INFO] running `Command { std: "docker" "start" "-a" "d05c0b941f661543be6f0b155f79b999a2e55b95123b0de924fa975682bc11d3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling lcov v0.7.0
[INFO] [stderr]    Compiling lcov_to_json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.68s
[INFO] running `Command { std: "docker" "inspect" "d05c0b941f661543be6f0b155f79b999a2e55b95123b0de924fa975682bc11d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05c0b941f661543be6f0b155f79b999a2e55b95123b0de924fa975682bc11d3", kill_on_drop: false }`
[INFO] [stdout] d05c0b941f661543be6f0b155f79b999a2e55b95123b0de924fa975682bc11d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f81d8f3f2a194ca82957eaf405cf3bbbe65e5f5c2be3b8ac7f26091623bde3f0
[INFO] running `Command { std: "docker" "start" "-a" "f81d8f3f2a194ca82957eaf405cf3bbbe65e5f5c2be3b8ac7f26091623bde3f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling lcov_to_json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/lcov_to_json-7a651a6e126ed7d0)
[INFO] running `Command { std: "docker" "inspect" "f81d8f3f2a194ca82957eaf405cf3bbbe65e5f5c2be3b8ac7f26091623bde3f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81d8f3f2a194ca82957eaf405cf3bbbe65e5f5c2be3b8ac7f26091623bde3f0", kill_on_drop: false }`
[INFO] [stdout] f81d8f3f2a194ca82957eaf405cf3bbbe65e5f5c2be3b8ac7f26091623bde3f0