[INFO] fetching crate garfield 0.1.0...
[INFO] testing garfield-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate garfield 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate garfield 0.1.0
[INFO] finished tweaking crates.io crate garfield 0.1.0
[INFO] tweaked toml for crates.io crate garfield 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate garfield 0.1.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-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] 0b335d9fc03b8fbeae5ae68bc7656393368d0b904a0c19c0aa53423dc1bc9118
[INFO] running `Command { std: "docker" "start" "-a" "0b335d9fc03b8fbeae5ae68bc7656393368d0b904a0c19c0aa53423dc1bc9118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b335d9fc03b8fbeae5ae68bc7656393368d0b904a0c19c0aa53423dc1bc9118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b335d9fc03b8fbeae5ae68bc7656393368d0b904a0c19c0aa53423dc1bc9118", kill_on_drop: false }`
[INFO] [stdout] 0b335d9fc03b8fbeae5ae68bc7656393368d0b904a0c19c0aa53423dc1bc9118
[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] 5259ccc8f3df461ad954090745f02496da0f0a3844f32e68aca9fe665cc41989
[INFO] running `Command { std: "docker" "start" "-a" "5259ccc8f3df461ad954090745f02496da0f0a3844f32e68aca9fe665cc41989", kill_on_drop: false }`
[INFO] [stderr]    Compiling garfield v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "5259ccc8f3df461ad954090745f02496da0f0a3844f32e68aca9fe665cc41989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5259ccc8f3df461ad954090745f02496da0f0a3844f32e68aca9fe665cc41989", kill_on_drop: false }`
[INFO] [stdout] 5259ccc8f3df461ad954090745f02496da0f0a3844f32e68aca9fe665cc41989
[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] ab56b1d9e208c834fc0b569507666d1e9ec0d9c243a91dd8a33f44b1fa3608d8
[INFO] running `Command { std: "docker" "start" "-a" "ab56b1d9e208c834fc0b569507666d1e9ec0d9c243a91dd8a33f44b1fa3608d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling garfield v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "ab56b1d9e208c834fc0b569507666d1e9ec0d9c243a91dd8a33f44b1fa3608d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab56b1d9e208c834fc0b569507666d1e9ec0d9c243a91dd8a33f44b1fa3608d8", kill_on_drop: false }`
[INFO] [stdout] ab56b1d9e208c834fc0b569507666d1e9ec0d9c243a91dd8a33f44b1fa3608d8
[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] 7510276b054411ed1097fbff76d9a137a6896f22319e94a1acc3f84dc69d1ecf
[INFO] running `Command { std: "docker" "start" "-a" "7510276b054411ed1097fbff76d9a137a6896f22319e94a1acc3f84dc69d1ecf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/garfield-12ef6065af63e5bf)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test alternative::test::alt_opt ... ok
[INFO] [stdout] test applicative::test::applicative_option_none_lift_a2 ... ok
[INFO] [stdout] test applicative::test::applicative_option_some_none_lift_a2 ... ok
[INFO] [stdout] test applicative::test::applicative_pure ... ok
[INFO] [stdout] test functor::test::functor_option_some ... ok
[INFO] [stdout] test functor::test::functor_option_identity ... ok
[INFO] [stdout] test functor::test::functor_option_none ... ok
[INFO] [stdout] test tests::identity ... ok
[INFO] [stdout] test applicative::test::applicative_option_some_lift_a2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7510276b054411ed1097fbff76d9a137a6896f22319e94a1acc3f84dc69d1ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7510276b054411ed1097fbff76d9a137a6896f22319e94a1acc3f84dc69d1ecf", kill_on_drop: false }`
[INFO] [stdout] 7510276b054411ed1097fbff76d9a137a6896f22319e94a1acc3f84dc69d1ecf