[INFO] fetching crate arguments 0.8.0...
[INFO] testing arguments-0.8.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate arguments 0.8.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate arguments 0.8.0
[INFO] finished tweaking crates.io crate arguments 0.8.0
[INFO] tweaked toml for crates.io crate arguments 0.8.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arguments 0.8.0 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]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded options v0.6.1
[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] 6595e655ff5ea41c3ae6ee3573187d3f9c8ced700dd30eac45c23fbd99ce963f
[INFO] running `Command { std: "docker" "start" "-a" "6595e655ff5ea41c3ae6ee3573187d3f9c8ced700dd30eac45c23fbd99ce963f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6595e655ff5ea41c3ae6ee3573187d3f9c8ced700dd30eac45c23fbd99ce963f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6595e655ff5ea41c3ae6ee3573187d3f9c8ced700dd30eac45c23fbd99ce963f", kill_on_drop: false }`
[INFO] [stdout] 6595e655ff5ea41c3ae6ee3573187d3f9c8ced700dd30eac45c23fbd99ce963f
[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] b1dca5c09d734b6d99896ffa022eb20ab23c7b39fed7ebfca013328509d8b940
[INFO] running `Command { std: "docker" "start" "-a" "b1dca5c09d734b6d99896ffa022eb20ab23c7b39fed7ebfca013328509d8b940", kill_on_drop: false }`
[INFO] [stderr]    Compiling options v0.6.1
[INFO] [stderr]    Compiling arguments v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "b1dca5c09d734b6d99896ffa022eb20ab23c7b39fed7ebfca013328509d8b940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1dca5c09d734b6d99896ffa022eb20ab23c7b39fed7ebfca013328509d8b940", kill_on_drop: false }`
[INFO] [stdout] b1dca5c09d734b6d99896ffa022eb20ab23c7b39fed7ebfca013328509d8b940
[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] c28ef207a8100904ef65a7e67b4172eebdb0b5a6ee6971f53a66b9c4b839c35a
[INFO] running `Command { std: "docker" "start" "-a" "c28ef207a8100904ef65a7e67b4172eebdb0b5a6ee6971f53a66b9c4b839c35a", kill_on_drop: false }`
[INFO] [stderr]    Compiling arguments v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "c28ef207a8100904ef65a7e67b4172eebdb0b5a6ee6971f53a66b9c4b839c35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c28ef207a8100904ef65a7e67b4172eebdb0b5a6ee6971f53a66b9c4b839c35a", kill_on_drop: false }`
[INFO] [stdout] c28ef207a8100904ef65a7e67b4172eebdb0b5a6ee6971f53a66b9c4b839c35a
[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] 12c8d102aa1a3fe7aa3b4a000b8d2aaa9f06fcfdb085fad22c414a30459ab7d4
[INFO] running `Command { std: "docker" "start" "-a" "12c8d102aa1a3fe7aa3b4a000b8d2aaa9f06fcfdb085fad22c414a30459ab7d4", 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/arguments-5834b48282b60d0d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test arguments::tests::arrays ... ok
[INFO] [stdout] test arguments::tests::booleans ... ok
[INFO] [stdout] test arguments::tests::overrides ... ok
[INFO] [stdout] test arguments::tests::orphans ... ok
[INFO] [stdout] test arguments::tests::program ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12c8d102aa1a3fe7aa3b4a000b8d2aaa9f06fcfdb085fad22c414a30459ab7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c8d102aa1a3fe7aa3b4a000b8d2aaa9f06fcfdb085fad22c414a30459ab7d4", kill_on_drop: false }`
[INFO] [stdout] 12c8d102aa1a3fe7aa3b4a000b8d2aaa9f06fcfdb085fad22c414a30459ab7d4