[INFO] fetching crate nice-numbers 1.0.3...
[INFO] testing nice-numbers-1.0.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate nice-numbers 1.0.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate nice-numbers 1.0.3
[INFO] finished tweaking crates.io crate nice-numbers 1.0.3
[INFO] tweaked toml for crates.io crate nice-numbers 1.0.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nice-numbers 1.0.3 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-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] bd4ddb0a7165bcac2484d27122f3438f55f48ab1ea253e71206b739cb6b6b9c0
[INFO] running `Command { std: "docker" "start" "-a" "bd4ddb0a7165bcac2484d27122f3438f55f48ab1ea253e71206b739cb6b6b9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd4ddb0a7165bcac2484d27122f3438f55f48ab1ea253e71206b739cb6b6b9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4ddb0a7165bcac2484d27122f3438f55f48ab1ea253e71206b739cb6b6b9c0", kill_on_drop: false }`
[INFO] [stdout] bd4ddb0a7165bcac2484d27122f3438f55f48ab1ea253e71206b739cb6b6b9c0
[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] a9b6b260894f2a54db018b9044aaa4564a9000453b2e7cfaf6cadc58b67de59d
[INFO] running `Command { std: "docker" "start" "-a" "a9b6b260894f2a54db018b9044aaa4564a9000453b2e7cfaf6cadc58b67de59d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nice-numbers v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "a9b6b260894f2a54db018b9044aaa4564a9000453b2e7cfaf6cadc58b67de59d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b6b260894f2a54db018b9044aaa4564a9000453b2e7cfaf6cadc58b67de59d", kill_on_drop: false }`
[INFO] [stdout] a9b6b260894f2a54db018b9044aaa4564a9000453b2e7cfaf6cadc58b67de59d
[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] 0cdc83b5373ce8ab902254a5ff4ed5e8f6a9292e539234bfebc883b7585f348c
[INFO] running `Command { std: "docker" "start" "-a" "0cdc83b5373ce8ab902254a5ff4ed5e8f6a9292e539234bfebc883b7585f348c", kill_on_drop: false }`
[INFO] [stderr]    Compiling nice-numbers v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "0cdc83b5373ce8ab902254a5ff4ed5e8f6a9292e539234bfebc883b7585f348c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cdc83b5373ce8ab902254a5ff4ed5e8f6a9292e539234bfebc883b7585f348c", kill_on_drop: false }`
[INFO] [stdout] 0cdc83b5373ce8ab902254a5ff4ed5e8f6a9292e539234bfebc883b7585f348c
[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] fea49cc7fe5cd9c4f76c9ef1fd338917c4e7851cc609b828896d126e96abaaf4
[INFO] running `Command { std: "docker" "start" "-a" "fea49cc7fe5cd9c4f76c9ef1fd338917c4e7851cc609b828896d126e96abaaf4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/nice_numbers-83e551806ab266b1)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test checks::tests::test_composite ... ok
[INFO] [stdout] test checks::tests::test_factorial ... ok
[INFO] [stdout] test checks::tests::test_fibonacci ... ok
[INFO] [stdout] test checks::tests::test_odd ... ok
[INFO] [stdout] test checks::tests::test_square ... ok
[INFO] [stdout] test sequences::tests::test_cube ... ok
[INFO] [stdout] test sequences::tests::test_even ... ok
[INFO] [stdout] test sequences::tests::test_natural ... ok
[INFO] [stdout] test sequences::tests::test_odd ... ok
[INFO] [stdout] test sequences::tests::test_factorial ... ok
[INFO] [stdout] test sequences::tests::test_square ... ok
[INFO] [stdout] test sequences::tests::test_triangular ... ok
[INFO] [stdout] test sequences::tests::test_powers2 ... ok
[INFO] [stdout] test sequences::tests::test_star ... ok
[INFO] [stdout] test checks::tests::test_cube ... ok
[INFO] [stdout] test checks::tests::test_answer ... ok
[INFO] [stdout] test checks::tests::test_even ... ok
[INFO] [stdout] test sequences::tests::test_fibonacci ... ok
[INFO] [stdout] test checks::tests::test_prime ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fea49cc7fe5cd9c4f76c9ef1fd338917c4e7851cc609b828896d126e96abaaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fea49cc7fe5cd9c4f76c9ef1fd338917c4e7851cc609b828896d126e96abaaf4", kill_on_drop: false }`
[INFO] [stdout] fea49cc7fe5cd9c4f76c9ef1fd338917c4e7851cc609b828896d126e96abaaf4