[INFO] fetching crate calcucalc 0.1.16...
[INFO] testing calcucalc-0.1.16 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate calcucalc 0.1.16 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate calcucalc 0.1.16
[INFO] finished tweaking crates.io crate calcucalc 0.1.16
[INFO] tweaked toml for crates.io crate calcucalc 0.1.16 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate calcucalc 0.1.16 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 calcucalc 0.1.16 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 32d49ff32b543279cd209185e701ad1d84136b814dfacd3749256500dc328c65
[INFO] running `Command { std: "docker" "start" "-a" "32d49ff32b543279cd209185e701ad1d84136b814dfacd3749256500dc328c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32d49ff32b543279cd209185e701ad1d84136b814dfacd3749256500dc328c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d49ff32b543279cd209185e701ad1d84136b814dfacd3749256500dc328c65", kill_on_drop: false }`
[INFO] [stdout] 32d49ff32b543279cd209185e701ad1d84136b814dfacd3749256500dc328c65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 373cfbbf33c16b2918ad36c9302c3bc825c616882362e7f39b939f05a5e2a698
[INFO] running `Command { std: "docker" "start" "-a" "373cfbbf33c16b2918ad36c9302c3bc825c616882362e7f39b939f05a5e2a698", kill_on_drop: false }`
[INFO] [stderr]    Compiling calcucalc v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "373cfbbf33c16b2918ad36c9302c3bc825c616882362e7f39b939f05a5e2a698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "373cfbbf33c16b2918ad36c9302c3bc825c616882362e7f39b939f05a5e2a698", kill_on_drop: false }`
[INFO] [stdout] 373cfbbf33c16b2918ad36c9302c3bc825c616882362e7f39b939f05a5e2a698
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 358bd4fad6fc2a438c7abebee34fd2751c381337541aa9386b484b2241fd24af
[INFO] running `Command { std: "docker" "start" "-a" "358bd4fad6fc2a438c7abebee34fd2751c381337541aa9386b484b2241fd24af", kill_on_drop: false }`
[INFO] [stderr]    Compiling calcucalc v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "358bd4fad6fc2a438c7abebee34fd2751c381337541aa9386b484b2241fd24af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "358bd4fad6fc2a438c7abebee34fd2751c381337541aa9386b484b2241fd24af", kill_on_drop: false }`
[INFO] [stdout] 358bd4fad6fc2a438c7abebee34fd2751c381337541aa9386b484b2241fd24af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d029dc04b25b3dbce226dea9f10a061d99511d417eaf4c663ba5cd27dbdfca66
[INFO] running `Command { std: "docker" "start" "-a" "d029dc04b25b3dbce226dea9f10a061d99511d417eaf4c663ba5cd27dbdfca66", 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/calcucalc-acb4d08f78a17d63)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_monomial::test_add_monomial_of_same_power ... ok
[INFO] [stdout] test tests::test_monomial::test_monomial_identity ... ok
[INFO] [stdout] test tests::test_monomial::test_multiply_monomial ... ok
[INFO] [stdout] test tests::test_monomial::test_values_for_monomial ... ok
[INFO] [stdout] test tests::test_polynomial::test_derivative ... ok
[INFO] [stdout] test tests::test_polynomial::test_interval_concave_up_down_both_or_neither ... ok
[INFO] [stdout] test tests::test_polynomial::test_add_polynomial ... ok
[INFO] [stdout] test tests::test_polynomial::test_is_equal_within_tolerance_to ... ok
[INFO] [stdout] test tests::test_polynomial::test_multiply_polynomial ... ok
[INFO] [stdout] test tests::test_polynomial::test_new_polynomial ... ok
[INFO] [stdout] test tests::test_polynomial::test_nth_derivative ... ok
[INFO] [stdout] test tests::test_polynomial::test_polynomial_identity ... ok
[INFO] [stdout] test tests::test_monomial::test_monomial_fields_access ... ok
[INFO] [stdout] test tests::test_polynomial::test_simplified ... ok
[INFO] [stdout] test tests::test_polynomial::test_trend_over_interval ... ok
[INFO] [stdout] test tests::test_polynomial::test_value_polynomial ... ok
[INFO] [stdout] test tests::test_monomial::test_panic_on_adding_monomial_of_different_power0 - should panic ... ok
[INFO] [stdout] test tests::test_monomial::test_panic_on_adding_monomial_of_different_power1 - should panic ... ok
[INFO] [stdout] test tests::test_monomial::test_panic_on_adding_monomial_of_different_power3 - should panic ... ok
[INFO] [stdout] test tests::test_monomial::test_panic_on_adding_monomial_of_different_power2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d029dc04b25b3dbce226dea9f10a061d99511d417eaf4c663ba5cd27dbdfca66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d029dc04b25b3dbce226dea9f10a061d99511d417eaf4c663ba5cd27dbdfca66", kill_on_drop: false }`
[INFO] [stdout] d029dc04b25b3dbce226dea9f10a061d99511d417eaf4c663ba5cd27dbdfca66