[INFO] fetching crate build-probe-mpi 0.1.4...
[INFO] testing build-probe-mpi-0.1.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate build-probe-mpi 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate build-probe-mpi 0.1.4
[INFO] finished tweaking crates.io crate build-probe-mpi 0.1.4
[INFO] tweaked toml for crates.io crate build-probe-mpi 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate build-probe-mpi 0.1.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1962ee0151a8b34191c12f4f23ad1a170e0d38ee93fbdfaed8a93629c6aca54
[INFO] running `Command { std: "docker" "start" "-a" "d1962ee0151a8b34191c12f4f23ad1a170e0d38ee93fbdfaed8a93629c6aca54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1962ee0151a8b34191c12f4f23ad1a170e0d38ee93fbdfaed8a93629c6aca54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1962ee0151a8b34191c12f4f23ad1a170e0d38ee93fbdfaed8a93629c6aca54", kill_on_drop: false }`
[INFO] [stdout] d1962ee0151a8b34191c12f4f23ad1a170e0d38ee93fbdfaed8a93629c6aca54
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7b4d016e3713c586a2494142c84f401ecad6ed59ea946b8eb981742a38525ac8
[INFO] running `Command { std: "docker" "start" "-a" "7b4d016e3713c586a2494142c84f401ecad6ed59ea946b8eb981742a38525ac8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling build-probe-mpi v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "7b4d016e3713c586a2494142c84f401ecad6ed59ea946b8eb981742a38525ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4d016e3713c586a2494142c84f401ecad6ed59ea946b8eb981742a38525ac8", kill_on_drop: false }`
[INFO] [stdout] 7b4d016e3713c586a2494142c84f401ecad6ed59ea946b8eb981742a38525ac8
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1ad204adebb138c6dfbbfbb07adadd6dbfa0a05b44b83e720595c84656cc6ecd
[INFO] running `Command { std: "docker" "start" "-a" "1ad204adebb138c6dfbbfbb07adadd6dbfa0a05b44b83e720595c84656cc6ecd", kill_on_drop: false }`
[INFO] [stderr]    Compiling build-probe-mpi v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "1ad204adebb138c6dfbbfbb07adadd6dbfa0a05b44b83e720595c84656cc6ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad204adebb138c6dfbbfbb07adadd6dbfa0a05b44b83e720595c84656cc6ecd", kill_on_drop: false }`
[INFO] [stdout] 1ad204adebb138c6dfbbfbb07adadd6dbfa0a05b44b83e720595c84656cc6ecd
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4cd965ce647d0c2edf55751f4340a6bb219bf1f2612a1fb2ba7d2dd81a1eeac6
[INFO] running `Command { std: "docker" "start" "-a" "4cd965ce647d0c2edf55751f4340a6bb219bf1f2612a1fb2ba7d2dd81a1eeac6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/build_probe_mpi-b06063d1af824e38)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test os::unix::tests::flag_parsing_with_space ... ok
[INFO] [stdout] test os::unix::tests::single_quote ... ok
[INFO] [stdout] test os::unix::tests::no_quote ... ok
[INFO] [stdout] test os::unix::tests::unclosed_quote ... ok
[INFO] [stdout] test os::unix::tests::backtick_quote ... ok
[INFO] [stdout] test os::unix::tests::flag_parsing_without_space ... ok
[INFO] [stdout] test os::unix::tests::double_quote ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4cd965ce647d0c2edf55751f4340a6bb219bf1f2612a1fb2ba7d2dd81a1eeac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd965ce647d0c2edf55751f4340a6bb219bf1f2612a1fb2ba7d2dd81a1eeac6", kill_on_drop: false }`
[INFO] [stdout] 4cd965ce647d0c2edf55751f4340a6bb219bf1f2612a1fb2ba7d2dd81a1eeac6