[INFO] fetching crate pawawwewism 0.1.5...
[INFO] testing pawawwewism-0.1.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate pawawwewism 0.1.5 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate pawawwewism 0.1.5
[INFO] finished tweaking crates.io crate pawawwewism 0.1.5
[INFO] tweaked toml for crates.io crate pawawwewism 0.1.5 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pawawwewism 0.1.5 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 pawawwewism 0.1.5 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eaf7e275cd87870e4592f766ff556c84db33a7d49dda4abe7ef34c72c01b1ca9
[INFO] running `Command { std: "docker" "start" "-a" "eaf7e275cd87870e4592f766ff556c84db33a7d49dda4abe7ef34c72c01b1ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaf7e275cd87870e4592f766ff556c84db33a7d49dda4abe7ef34c72c01b1ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf7e275cd87870e4592f766ff556c84db33a7d49dda4abe7ef34c72c01b1ca9", kill_on_drop: false }`
[INFO] [stdout] eaf7e275cd87870e4592f766ff556c84db33a7d49dda4abe7ef34c72c01b1ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6e4de4227e993d506279f9e53bf43e605a1db1cd3206a5e31ecc777d76e7fd6b
[INFO] running `Command { std: "docker" "start" "-a" "6e4de4227e993d506279f9e53bf43e605a1db1cd3206a5e31ecc777d76e7fd6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling pawawwewism v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "6e4de4227e993d506279f9e53bf43e605a1db1cd3206a5e31ecc777d76e7fd6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4de4227e993d506279f9e53bf43e605a1db1cd3206a5e31ecc777d76e7fd6b", kill_on_drop: false }`
[INFO] [stdout] 6e4de4227e993d506279f9e53bf43e605a1db1cd3206a5e31ecc777d76e7fd6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c85365db6c8b1fd3e889e137f8d95f37dff12b6bc9a7fb01ad4f954ad66811c7
[INFO] running `Command { std: "docker" "start" "-a" "c85365db6c8b1fd3e889e137f8d95f37dff12b6bc9a7fb01ad4f954ad66811c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling pawawwewism v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "c85365db6c8b1fd3e889e137f8d95f37dff12b6bc9a7fb01ad4f954ad66811c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c85365db6c8b1fd3e889e137f8d95f37dff12b6bc9a7fb01ad4f954ad66811c7", kill_on_drop: false }`
[INFO] [stdout] c85365db6c8b1fd3e889e137f8d95f37dff12b6bc9a7fb01ad4f954ad66811c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7967d5cf54bd2b94dbc1d2e03fbde43b6a5656c173d307ac670af81595e11fcc
[INFO] running `Command { std: "docker" "start" "-a" "7967d5cf54bd2b94dbc1d2e03fbde43b6a5656c173d307ac670af81595e11fcc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pawawwewism-8eeb0e2db6dc79dc)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test promise::tests::promise_async ... ok
[INFO] [stdout] test promise::tests::promise_drop ... ok
[INFO] [stdout] test promise::tests::promise_fulfillment ... ok
[INFO] [stdout] test isochronous::tests::test_isochronous ... ok
[INFO] [stdout] test promise::tests::promise_is_send ... ok
[INFO] [stdout] test reactive::tests::clone_reader ... ok
[INFO] [stdout] test reactive::tests::clone_value ... ok
[INFO] [stdout] test reactive::tests::block ... ok
[INFO] [stdout] test reactive::tests::reader_returned_last_value_written ... ok
[INFO] [stdout] test reactive::tests::simple ... ok
[INFO] [stdout] test reactive::tests::wait ... ok
[INFO] [stdout] test reader::tests::unix_stream_reader_drop ... ok
[INFO] [stdout] test reader::tests::tcp_stream_reader_drop ... ok
[INFO] [stdout] test reader::tests::tcp_stream_reader_stop ... ok
[INFO] [stdout] test worker::tests::worker_is_send ... ok
[INFO] [stdout] test worker::tests::workerset_is_send ... ok
[INFO] [stdout] test reader::tests::tcp_stream_reader_eof ... ok
[INFO] [stdout] test reader::tests::unix_stream_reader_stop ... ok
[INFO] [stdout] test worker::tests::worker_propagates_panic_on_drop ... ok
[INFO] [stdout] test worker::tests::workerset_singleton_propagates_panic_on_send ... ok
[INFO] [stdout] test worker::tests::workerset_try_send_works ... ok
[INFO] [stdout] test worker::tests::worker_propagates_panic_on_send ... ok
[INFO] [stdout] test reader::tests::unix_stream_reader_eof ... ok
[INFO] [stdout] test worker::tests::workerset_many_propagates_panic_on_send ... ok
[INFO] [stdout] test isochronous::tests::test_input_pacing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7967d5cf54bd2b94dbc1d2e03fbde43b6a5656c173d307ac670af81595e11fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7967d5cf54bd2b94dbc1d2e03fbde43b6a5656c173d307ac670af81595e11fcc", kill_on_drop: false }`
[INFO] [stdout] 7967d5cf54bd2b94dbc1d2e03fbde43b6a5656c173d307ac670af81595e11fcc