[INFO] fetching crate cpio 0.4.1...
[INFO] testing cpio-0.4.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate cpio 0.4.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate cpio 0.4.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cpio 0.4.1
[INFO] tweaked toml for crates.io crate cpio 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cpio 0.4.1 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] crate crates.io crate cpio 0.4.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 331891bed7e698ccfa1435d788e1d6121c82a78760c0d2738717700a7c62abf1
[INFO] running `Command { std: "docker" "start" "-a" "331891bed7e698ccfa1435d788e1d6121c82a78760c0d2738717700a7c62abf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "331891bed7e698ccfa1435d788e1d6121c82a78760c0d2738717700a7c62abf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "331891bed7e698ccfa1435d788e1d6121c82a78760c0d2738717700a7c62abf1", kill_on_drop: false }`
[INFO] [stdout] 331891bed7e698ccfa1435d788e1d6121c82a78760c0d2738717700a7c62abf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0b8862b3a37c0611bd453a6f11ec7dc7a0bbd77a25bd4c20edb9daa0bea52845
[INFO] running `Command { std: "docker" "start" "-a" "0b8862b3a37c0611bd453a6f11ec7dc7a0bbd77a25bd4c20edb9daa0bea52845", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpio v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "0b8862b3a37c0611bd453a6f11ec7dc7a0bbd77a25bd4c20edb9daa0bea52845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b8862b3a37c0611bd453a6f11ec7dc7a0bbd77a25bd4c20edb9daa0bea52845", kill_on_drop: false }`
[INFO] [stdout] 0b8862b3a37c0611bd453a6f11ec7dc7a0bbd77a25bd4c20edb9daa0bea52845
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ce987c5c5a63c7469f75790913b1e83f8858896c631611484edbb7460dce0dc6
[INFO] running `Command { std: "docker" "start" "-a" "ce987c5c5a63c7469f75790913b1e83f8858896c631611484edbb7460dce0dc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpio v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "ce987c5c5a63c7469f75790913b1e83f8858896c631611484edbb7460dce0dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce987c5c5a63c7469f75790913b1e83f8858896c631611484edbb7460dce0dc6", kill_on_drop: false }`
[INFO] [stdout] ce987c5c5a63c7469f75790913b1e83f8858896c631611484edbb7460dce0dc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9649305c3d6dfb697896b7dad390bf33af92f4a8eb2e7cfd6e866a36c0a29ef5
[INFO] running `Command { std: "docker" "start" "-a" "9649305c3d6dfb697896b7dad390bf33af92f4a8eb2e7cfd6e866a36c0a29ef5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cpio-664cfa15f0aba9e9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_multi_file ... ok
[INFO] [stdout] test newc::tests::test_multi_file ... ok
[INFO] [stdout] test newc::tests::test_multi_file_to_writer ... ok
[INFO] [stdout] test newc::tests::test_single_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9649305c3d6dfb697896b7dad390bf33af92f4a8eb2e7cfd6e866a36c0a29ef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9649305c3d6dfb697896b7dad390bf33af92f4a8eb2e7cfd6e866a36c0a29ef5", kill_on_drop: false }`
[INFO] [stdout] 9649305c3d6dfb697896b7dad390bf33af92f4a8eb2e7cfd6e866a36c0a29ef5