[INFO] fetching crate go-spawn 0.1.2...
[INFO] testing go-spawn-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate go-spawn 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate go-spawn 0.1.2
[INFO] finished tweaking crates.io crate go-spawn 0.1.2
[INFO] tweaked toml for crates.io crate go-spawn 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate go-spawn 0.1.2 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 55 packages to latest compatible versions
[INFO] [stderr]       Adding state v0.5.3 (available: v0.6.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[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 state v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 09b2f4980886a74ffcc26fdcb8ca37fd84396467f3651dc49adf9cf0dabf5906
[INFO] running `Command { std: "docker" "start" "-a" "09b2f4980886a74ffcc26fdcb8ca37fd84396467f3651dc49adf9cf0dabf5906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09b2f4980886a74ffcc26fdcb8ca37fd84396467f3651dc49adf9cf0dabf5906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b2f4980886a74ffcc26fdcb8ca37fd84396467f3651dc49adf9cf0dabf5906", kill_on_drop: false }`
[INFO] [stdout] 09b2f4980886a74ffcc26fdcb8ca37fd84396467f3651dc49adf9cf0dabf5906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6645595b16cde4bf27a39eca0ee775d09c1ef3e8cddf37f297db6f4237a7a79b
[INFO] running `Command { std: "docker" "start" "-a" "6645595b16cde4bf27a39eca0ee775d09c1ef3e8cddf37f297db6f4237a7a79b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling state v0.5.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling go-spawn v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.01s
[INFO] running `Command { std: "docker" "inspect" "6645595b16cde4bf27a39eca0ee775d09c1ef3e8cddf37f297db6f4237a7a79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6645595b16cde4bf27a39eca0ee775d09c1ef3e8cddf37f297db6f4237a7a79b", kill_on_drop: false }`
[INFO] [stdout] 6645595b16cde4bf27a39eca0ee775d09c1ef3e8cddf37f297db6f4237a7a79b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6bd91ab2f9632fc9b9c443584db79f4d6c2b2452e413efa6f7cd16931d4081f8
[INFO] running `Command { std: "docker" "start" "-a" "6bd91ab2f9632fc9b9c443584db79f4d6c2b2452e413efa6f7cd16931d4081f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling go-spawn v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "6bd91ab2f9632fc9b9c443584db79f4d6c2b2452e413efa6f7cd16931d4081f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd91ab2f9632fc9b9c443584db79f4d6c2b2452e413efa6f7cd16931d4081f8", kill_on_drop: false }`
[INFO] [stdout] 6bd91ab2f9632fc9b9c443584db79f4d6c2b2452e413efa6f7cd16931d4081f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b06f7b8f30bdc052dba138fdf4f44a00c64ee8ab21cddccd9a7d18de96ef47e3
[INFO] running `Command { std: "docker" "start" "-a" "b06f7b8f30bdc052dba138fdf4f44a00c64ee8ab21cddccd9a7d18de96ef47e3", 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/go_spawn-f999e3b1de90aef1)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test test::mixed_join_all ... ok
[INFO] [stdout] test test::mixed_join ... ok
[INFO] [stdout] test test::mixed_join_all_with_err_handler ... ok
[INFO] [stdout] test test::mixed_go_ref ... ok
[INFO] [stdout] test test::multi_go_ref_then_single_join_then_join_all ... ok
[INFO] [stdout] test test::multi_go_ref ... ok
[INFO] [stdout] test test::multi_go ... ok
[INFO] [stdout] test test::multi_join ... ok
[INFO] [stdout] test test::mixed_go ... ok
[INFO] [stdout] test test::multi_go_ref_then_multi_join ... ok
[INFO] [stdout] test test::multi_go_ref_then_join_all ... ok
[INFO] [stdout] test test::multi_join_all ... ok
[INFO] [stdout] test test::multi_go_then_multi_join ... ok
[INFO] [stdout] test test::multi_join_all_with_err_handler ... ok
[INFO] [stdout] test test::single_go_brace ... ok
[INFO] [stdout] test test::single_go ... ok
[INFO] [stdout] test test::single_go_brace_semi ... ok
[INFO] [stdout] test test::multi_go_then_join_all ... ok
[INFO] [stdout] test test::multi_go_then_single_join_then_join_all ... ok
[INFO] [stdout] test test::single_go_ref ... ok
[INFO] [stdout] test test::single_go_ref_brace ... ok
[INFO] [stdout] test test::single_go_ref_brace_semi ... ok
[INFO] [stdout] test test::single_go_ref_semi ... ok
[INFO] [stdout] test test::single_join ... ok
[INFO] [stdout] test test::single_join_all_with_err_handler ... ok
[INFO] [stdout] test test::single_go_ref_then_join ... ok
[INFO] [stdout] test test::single_go_ref_then_join_twice ... ok
[INFO] [stdout] test test::single_go_semi ... ok
[INFO] [stdout] test test::single_join_all ... ok
[INFO] [stdout] test test::single_go_then_join_twice ... ok
[INFO] [stdout] test test::single_go_then_join ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b06f7b8f30bdc052dba138fdf4f44a00c64ee8ab21cddccd9a7d18de96ef47e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06f7b8f30bdc052dba138fdf4f44a00c64ee8ab21cddccd9a7d18de96ef47e3", kill_on_drop: false }`
[INFO] [stdout] b06f7b8f30bdc052dba138fdf4f44a00c64ee8ab21cddccd9a7d18de96ef47e3