[INFO] fetching crate percentum 0.0.6...
[INFO] testing percentum-0.0.6 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate percentum 0.0.6 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate percentum 0.0.6
[INFO] finished tweaking crates.io crate percentum 0.0.6
[INFO] tweaked toml for crates.io crate percentum 0.0.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate percentum 0.0.6 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 percentum 0.0.6 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-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] 1a14e94db46347433c54babf5f47e661ba2141d975ad42f209a416cb38504131
[INFO] running `Command { std: "docker" "start" "-a" "1a14e94db46347433c54babf5f47e661ba2141d975ad42f209a416cb38504131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a14e94db46347433c54babf5f47e661ba2141d975ad42f209a416cb38504131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a14e94db46347433c54babf5f47e661ba2141d975ad42f209a416cb38504131", kill_on_drop: false }`
[INFO] [stdout] 1a14e94db46347433c54babf5f47e661ba2141d975ad42f209a416cb38504131
[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] 809346ef4fc01a1f1c63cb6860de54688ee72c26020647d30d239c25f73ecf48
[INFO] running `Command { std: "docker" "start" "-a" "809346ef4fc01a1f1c63cb6860de54688ee72c26020647d30d239c25f73ecf48", kill_on_drop: false }`
[INFO] [stderr]    Compiling percentum v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "809346ef4fc01a1f1c63cb6860de54688ee72c26020647d30d239c25f73ecf48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809346ef4fc01a1f1c63cb6860de54688ee72c26020647d30d239c25f73ecf48", kill_on_drop: false }`
[INFO] [stdout] 809346ef4fc01a1f1c63cb6860de54688ee72c26020647d30d239c25f73ecf48
[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] 5ec90f60ee03ce8db38ba13c45b3cd01e6ee8bda604565f439d8a7f90b2b9965
[INFO] running `Command { std: "docker" "start" "-a" "5ec90f60ee03ce8db38ba13c45b3cd01e6ee8bda604565f439d8a7f90b2b9965", kill_on_drop: false }`
[INFO] [stderr]    Compiling percentum v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "5ec90f60ee03ce8db38ba13c45b3cd01e6ee8bda604565f439d8a7f90b2b9965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec90f60ee03ce8db38ba13c45b3cd01e6ee8bda604565f439d8a7f90b2b9965", kill_on_drop: false }`
[INFO] [stdout] 5ec90f60ee03ce8db38ba13c45b3cd01e6ee8bda604565f439d8a7f90b2b9965
[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] 02f6c9f937a126d518bf183aed557270ae880408cf12d4af50bef6c5eb7dc651
[INFO] running `Command { std: "docker" "start" "-a" "02f6c9f937a126d518bf183aed557270ae880408cf12d4af50bef6c5eb7dc651", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/percentum-d15bac994d4e4338)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::arithmetic ... ok
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] test tests::equality ... ok
[INFO] [stdout] test tests::gain_loss ... ok
[INFO] [stdout] test tests::mutate_inner_as_fraction ... ok
[INFO] [stdout] test tests::ordering_and_comparison ... ok
[INFO] [stdout] test tests::part_of_the_whole ... ok
[INFO] [stdout] test tests::apply_to ... ok
[INFO] [stdout] test tests::mutate_inner_as_points ... ok
[INFO] [stdout] test tests::add_subtract_percentage ... ok
[INFO] [stdout] test tests::test_f32 ... ok
[INFO] [stdout] test tests::update_inner_as_fraction ... ok
[INFO] [stdout] test tests::test_f64 ... ok
[INFO] [stdout] test tests::update_inner_as_points ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02f6c9f937a126d518bf183aed557270ae880408cf12d4af50bef6c5eb7dc651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02f6c9f937a126d518bf183aed557270ae880408cf12d4af50bef6c5eb7dc651", kill_on_drop: false }`
[INFO] [stdout] 02f6c9f937a126d518bf183aed557270ae880408cf12d4af50bef6c5eb7dc651