[INFO] fetching crate mpileup 0.0.28...
[INFO] testing mpileup-0.0.28 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate mpileup 0.0.28 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mpileup 0.0.28
[INFO] finished tweaking crates.io crate mpileup 0.0.28
[INFO] tweaked toml for crates.io crate mpileup 0.0.28 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpileup 0.0.28 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 mpileup 0.0.28 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]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6a4f2bf31cdcdf0612ae2deaeaa77f14d5aa67d31b4d1b9a5ea5d6265b557679
[INFO] running `Command { std: "docker" "start" "-a" "6a4f2bf31cdcdf0612ae2deaeaa77f14d5aa67d31b4d1b9a5ea5d6265b557679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a4f2bf31cdcdf0612ae2deaeaa77f14d5aa67d31b4d1b9a5ea5d6265b557679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4f2bf31cdcdf0612ae2deaeaa77f14d5aa67d31b4d1b9a5ea5d6265b557679", kill_on_drop: false }`
[INFO] [stdout] 6a4f2bf31cdcdf0612ae2deaeaa77f14d5aa67d31b4d1b9a5ea5d6265b557679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ca2a8547e42450c7daafaa9aca3fceea71fa9ca18c06e95ef6ed3c73d30bb650
[INFO] running `Command { std: "docker" "start" "-a" "ca2a8547e42450c7daafaa9aca3fceea71fa9ca18c06e95ef6ed3c73d30bb650", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
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[INFO] [stderr]    Compiling rustc_version v0.1.7
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[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rust-htslib v0.38.2
[INFO] [stderr]    Compiling mpileup v0.0.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "ca2a8547e42450c7daafaa9aca3fceea71fa9ca18c06e95ef6ed3c73d30bb650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2a8547e42450c7daafaa9aca3fceea71fa9ca18c06e95ef6ed3c73d30bb650", kill_on_drop: false }`
[INFO] [stdout] ca2a8547e42450c7daafaa9aca3fceea71fa9ca18c06e95ef6ed3c73d30bb650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b04127aafb82226fe5a3887c93a43eb6cfdb47e91cfbb2486eff1b6caa8e7851
[INFO] running `Command { std: "docker" "start" "-a" "b04127aafb82226fe5a3887c93a43eb6cfdb47e91cfbb2486eff1b6caa8e7851", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpileup v0.0.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "b04127aafb82226fe5a3887c93a43eb6cfdb47e91cfbb2486eff1b6caa8e7851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04127aafb82226fe5a3887c93a43eb6cfdb47e91cfbb2486eff1b6caa8e7851", kill_on_drop: false }`
[INFO] [stdout] b04127aafb82226fe5a3887c93a43eb6cfdb47e91cfbb2486eff1b6caa8e7851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 310886283f580deb4eb33e1359312773e79168ebd3fd406cf59184bdc746483a
[INFO] running `Command { std: "docker" "start" "-a" "310886283f580deb4eb33e1359312773e79168ebd3fd406cf59184bdc746483a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mpileup-65dac5678d1de6f6)
[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" "310886283f580deb4eb33e1359312773e79168ebd3fd406cf59184bdc746483a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "310886283f580deb4eb33e1359312773e79168ebd3fd406cf59184bdc746483a", kill_on_drop: false }`
[INFO] [stdout] 310886283f580deb4eb33e1359312773e79168ebd3fd406cf59184bdc746483a