[INFO] fetching crate lcov2generic 0.1.3...
[INFO] testing lcov2generic-0.1.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lcov2generic 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate lcov2generic 0.1.3
[INFO] finished tweaking crates.io crate lcov2generic 0.1.3
[INFO] tweaked toml for crates.io crate lcov2generic 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lcov2generic 0.1.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lcov2generic 0.1.3 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a75bc0ed8e860aec4a8e496ee09ef6490f8764d574385667d65c1ec2bd0e16a
[INFO] running `Command { std: "docker" "start" "-a" "2a75bc0ed8e860aec4a8e496ee09ef6490f8764d574385667d65c1ec2bd0e16a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a75bc0ed8e860aec4a8e496ee09ef6490f8764d574385667d65c1ec2bd0e16a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a75bc0ed8e860aec4a8e496ee09ef6490f8764d574385667d65c1ec2bd0e16a", kill_on_drop: false }`
[INFO] [stdout] 2a75bc0ed8e860aec4a8e496ee09ef6490f8764d574385667d65c1ec2bd0e16a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a76e3a399787d79d698cf9132efc81cc21129f18ca5ca4098a8839a842cbbf9f
[INFO] running `Command { std: "docker" "start" "-a" "a76e3a399787d79d698cf9132efc81cc21129f18ca5ca4098a8839a842cbbf9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lcov2generic v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "a76e3a399787d79d698cf9132efc81cc21129f18ca5ca4098a8839a842cbbf9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a76e3a399787d79d698cf9132efc81cc21129f18ca5ca4098a8839a842cbbf9f", kill_on_drop: false }`
[INFO] [stdout] a76e3a399787d79d698cf9132efc81cc21129f18ca5ca4098a8839a842cbbf9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33b63bbc18d63779dcbdbebade570a2cc45c09489d0052d85c44e3e25b8e16c2
[INFO] running `Command { std: "docker" "start" "-a" "33b63bbc18d63779dcbdbebade570a2cc45c09489d0052d85c44e3e25b8e16c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling lcov2generic v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "33b63bbc18d63779dcbdbebade570a2cc45c09489d0052d85c44e3e25b8e16c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b63bbc18d63779dcbdbebade570a2cc45c09489d0052d85c44e3e25b8e16c2", kill_on_drop: false }`
[INFO] [stdout] 33b63bbc18d63779dcbdbebade570a2cc45c09489d0052d85c44e3e25b8e16c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7ed5def529fac40424ed02f94831246bee41cc262aea95fa00f6ae5a75ac0a4
[INFO] running `Command { std: "docker" "start" "-a" "d7ed5def529fac40424ed02f94831246bee41cc262aea95fa00f6ae5a75ac0a4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lcov2generic-7ed01a376ed25b10)
[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" "d7ed5def529fac40424ed02f94831246bee41cc262aea95fa00f6ae5a75ac0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7ed5def529fac40424ed02f94831246bee41cc262aea95fa00f6ae5a75ac0a4", kill_on_drop: false }`
[INFO] [stdout] d7ed5def529fac40424ed02f94831246bee41cc262aea95fa00f6ae5a75ac0a4