[INFO] fetching crate proc-result 0.3.0...
[INFO] testing proc-result-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate proc-result 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate proc-result 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate proc-result 0.3.0
[INFO] tweaked toml for crates.io crate proc-result 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate proc-result 0.3.0 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] crate crates.io crate proc-result 0.3.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fc9bcac110ee686eca5775a7b0a8f73db6cdb15fc77e23c3a250471899def6b0
[INFO] running `Command { std: "docker" "start" "-a" "fc9bcac110ee686eca5775a7b0a8f73db6cdb15fc77e23c3a250471899def6b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc9bcac110ee686eca5775a7b0a8f73db6cdb15fc77e23c3a250471899def6b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc9bcac110ee686eca5775a7b0a8f73db6cdb15fc77e23c3a250471899def6b0", kill_on_drop: false }`
[INFO] [stdout] fc9bcac110ee686eca5775a7b0a8f73db6cdb15fc77e23c3a250471899def6b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5b434129dc3b674c9b876d0c6bceac3215309db86fb26ab5b23011426b6cdace
[INFO] running `Command { std: "docker" "start" "-a" "5b434129dc3b674c9b876d0c6bceac3215309db86fb26ab5b23011426b6cdace", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-result v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "5b434129dc3b674c9b876d0c6bceac3215309db86fb26ab5b23011426b6cdace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b434129dc3b674c9b876d0c6bceac3215309db86fb26ab5b23011426b6cdace", kill_on_drop: false }`
[INFO] [stdout] 5b434129dc3b674c9b876d0c6bceac3215309db86fb26ab5b23011426b6cdace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d5321c6854f250c38a43d8bf85a26901c20cd4a1a9ed40ea778b4bb089f4d30b
[INFO] running `Command { std: "docker" "start" "-a" "d5321c6854f250c38a43d8bf85a26901c20cd4a1a9ed40ea778b4bb089f4d30b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling proc-result v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "d5321c6854f250c38a43d8bf85a26901c20cd4a1a9ed40ea778b4bb089f4d30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5321c6854f250c38a43d8bf85a26901c20cd4a1a9ed40ea778b4bb089f4d30b", kill_on_drop: false }`
[INFO] [stdout] d5321c6854f250c38a43d8bf85a26901c20cd4a1a9ed40ea778b4bb089f4d30b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6f341f7763394b1c41fd5de85f610c65c118ad893bbf49b0bab1660a9acdb82e
[INFO] running `Command { std: "docker" "start" "-a" "6f341f7763394b1c41fd5de85f610c65c118ad893bbf49b0bab1660a9acdb82e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/proc_result-fcd1900a85aea3b7)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test raw::tests::test_into_raw_exit_code ... ok
[INFO] [stdout] test tests::test_default_failure_proc_result ... ok
[INFO] [stdout] test tests::test_default_success_proc_result ... ok
[INFO] [stdout] test unix::exit_code::tests::test_from_raw ... ok
[INFO] [stdout] test unix::exit_code::tests::test_is_failure ... ok
[INFO] [stdout] test unix::exit_code::tests::test_from_u8 ... ok
[INFO] [stdout] test unix::exit_code::tests::test_is_success ... ok
[INFO] [stdout] test unix::signal::tests::test_from_raw ... ok
[INFO] [stdout] test unix::signal::tests::test_from_u8 ... ok
[INFO] [stdout] test unix::signal::tests::test_to_raw ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wcoredump_false ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wcoredump_true ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wexitstatus_failure ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wexitstatus_success ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wifexited_false ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wifexited_true ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wifsignaled_false ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wifsignaled_true ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wtermsig ... ok
[INFO] [stdout] test unix::wait_state::tests::test_from_raw_exited_0 ... ok
[INFO] [stdout] test unix::wait_state::tests::test_from_raw_exited_1 ... ok
[INFO] [stdout] test unix::wait_state::tests::test_from_raw_signaled ... ok
[INFO] [stdout] test unix::wait_state::tests::test_from_raw_signaled_with_coredump ... ok
[INFO] [stdout] test unix::wait_state::tests::test_to_raw_exited_0 ... ok
[INFO] [stdout] test unix::wait_state::tests::test_to_raw_exited_1 ... ok
[INFO] [stdout] test unix::wait_state::tests::test_to_raw_signaled ... ok
[INFO] [stdout] test unix::wait_state::tests::test_to_raw_signaled_with_coredump ... ok
[INFO] [stdout] test windows::tests::test_from_raw ... ok
[INFO] [stdout] test windows::tests::test_from_u32 ... ok
[INFO] [stdout] test windows::tests::test_is_failure ... ok
[INFO] [stdout] test windows::tests::test_is_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f341f7763394b1c41fd5de85f610c65c118ad893bbf49b0bab1660a9acdb82e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f341f7763394b1c41fd5de85f610c65c118ad893bbf49b0bab1660a9acdb82e", kill_on_drop: false }`
[INFO] [stdout] 6f341f7763394b1c41fd5de85f610c65c118ad893bbf49b0bab1660a9acdb82e