[INFO] fetching crate electosim 0.2.3...
[INFO] testing electosim-0.2.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate electosim 0.2.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate electosim 0.2.3
[INFO] finished tweaking crates.io crate electosim 0.2.3
[INFO] tweaked toml for crates.io crate electosim 0.2.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate electosim 0.2.3 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] 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 83cc73930c4b6dc06113e097ff9b7cd67214f4e16a7a35a43ab404f6be544ba6
[INFO] running `Command { std: "docker" "start" "-a" "83cc73930c4b6dc06113e097ff9b7cd67214f4e16a7a35a43ab404f6be544ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83cc73930c4b6dc06113e097ff9b7cd67214f4e16a7a35a43ab404f6be544ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83cc73930c4b6dc06113e097ff9b7cd67214f4e16a7a35a43ab404f6be544ba6", kill_on_drop: false }`
[INFO] [stdout] 83cc73930c4b6dc06113e097ff9b7cd67214f4e16a7a35a43ab404f6be544ba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e6cd22fc0f1f59fe820b4e1566ec3a0894b5489d3e44c131ec7a113b32e8b325
[INFO] running `Command { std: "docker" "start" "-a" "e6cd22fc0f1f59fe820b4e1566ec3a0894b5489d3e44c131ec7a113b32e8b325", kill_on_drop: false }`
[INFO] [stderr]    Compiling electosim v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "e6cd22fc0f1f59fe820b4e1566ec3a0894b5489d3e44c131ec7a113b32e8b325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6cd22fc0f1f59fe820b4e1566ec3a0894b5489d3e44c131ec7a113b32e8b325", kill_on_drop: false }`
[INFO] [stdout] e6cd22fc0f1f59fe820b4e1566ec3a0894b5489d3e44c131ec7a113b32e8b325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c5c61052417ff3dff3610b70ab5a46e7da4092a778ecf586a16c67b6fa465317
[INFO] running `Command { std: "docker" "start" "-a" "c5c61052417ff3dff3610b70ab5a46e7da4092a778ecf586a16c67b6fa465317", kill_on_drop: false }`
[INFO] [stderr]    Compiling electosim v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "c5c61052417ff3dff3610b70ab5a46e7da4092a778ecf586a16c67b6fa465317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5c61052417ff3dff3610b70ab5a46e7da4092a778ecf586a16c67b6fa465317", kill_on_drop: false }`
[INFO] [stdout] c5c61052417ff3dff3610b70ab5a46e7da4092a778ecf586a16c67b6fa465317
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 40f4082f28a2c1f9a30551487f6b2019fd86425259ff0c6bb37668239105010d
[INFO] running `Command { std: "docker" "start" "-a" "40f4082f28a2c1f9a30551487f6b2019fd86425259ff0c6bb37668239105010d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/electosim-848a8bdbb0707e39)
[INFO] [stdout] test interface::tests::test_with_box ... ok
[INFO] [stdout] test interface::tests::test_with_seats ... ok
[INFO] [stdout] test methods::remainder::tests::test_bug_hagenbach_seats ... ok
[INFO] [stdout] test methods::tests::test_empty_results ... ok
[INFO] [stdout] test models::tests::test_candidacy ... ok
[INFO] [stdout] test tests::test_load_new_election ... ok
[INFO] [stdout] test tests::test_with_cutoff ... ok
[INFO] [stdout] test tests::test_simple_election ... ok
[INFO] [stdout] test utils::tests::clearing_results ... ok
[INFO] [stdout] test utils::tests::listing_candidacy ... ok
[INFO] [stdout] test methods::tests::test_all_methods ... ok
[INFO] [stdout] test interface::tests::test_with_votes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40f4082f28a2c1f9a30551487f6b2019fd86425259ff0c6bb37668239105010d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f4082f28a2c1f9a30551487f6b2019fd86425259ff0c6bb37668239105010d", kill_on_drop: false }`
[INFO] [stdout] 40f4082f28a2c1f9a30551487f6b2019fd86425259ff0c6bb37668239105010d