[INFO] cloning repository https://github.com/Lancern/enigma
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lancern/enigma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLancern%2Fenigma", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLancern%2Fenigma'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77040eef474872bed638aac72ef3c64fd5d92297
[INFO] testing Lancern/enigma against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLancern%2Fenigma" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lancern/enigma on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Lancern/enigma
[INFO] finished tweaking git repo https://github.com/Lancern/enigma
[INFO] tweaked toml for git repo https://github.com/Lancern/enigma written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Lancern/enigma already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b474ebf68c3e100b0b58a3e49dd539cd9583d95b8f6938b846b1d1206f30c0f2
[INFO] running `Command { std: "docker" "start" "-a" "b474ebf68c3e100b0b58a3e49dd539cd9583d95b8f6938b846b1d1206f30c0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b474ebf68c3e100b0b58a3e49dd539cd9583d95b8f6938b846b1d1206f30c0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b474ebf68c3e100b0b58a3e49dd539cd9583d95b8f6938b846b1d1206f30c0f2", kill_on_drop: false }`
[INFO] [stdout] b474ebf68c3e100b0b58a3e49dd539cd9583d95b8f6938b846b1d1206f30c0f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bccc8345c73eefe9008e361716e95a7f4bcd273db82d2c2f438fabe3c963d4bc
[INFO] running `Command { std: "docker" "start" "-a" "bccc8345c73eefe9008e361716e95a7f4bcd273db82d2c2f438fabe3c963d4bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling enigma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "bccc8345c73eefe9008e361716e95a7f4bcd273db82d2c2f438fabe3c963d4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bccc8345c73eefe9008e361716e95a7f4bcd273db82d2c2f438fabe3c963d4bc", kill_on_drop: false }`
[INFO] [stdout] bccc8345c73eefe9008e361716e95a7f4bcd273db82d2c2f438fabe3c963d4bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d906b9b6185793ca351f2ea458dca016fc5c1886a01c1583a47dd35b9b07815
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0d906b9b6185793ca351f2ea458dca016fc5c1886a01c1583a47dd35b9b07815", kill_on_drop: false }`
[INFO] [stderr]    Compiling enigma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "0d906b9b6185793ca351f2ea458dca016fc5c1886a01c1583a47dd35b9b07815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d906b9b6185793ca351f2ea458dca016fc5c1886a01c1583a47dd35b9b07815", kill_on_drop: false }`
[INFO] [stdout] 0d906b9b6185793ca351f2ea458dca016fc5c1886a01c1583a47dd35b9b07815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5bcbe0aeac927dc17fb82ed48b7d826ace6d4ba23f930afeb9517d3d5c5e425f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5bcbe0aeac927dc17fb82ed48b7d826ace6d4ba23f930afeb9517d3d5c5e425f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 38 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enigma-4e036db3ee1fc052)
[INFO] [stdout] test components::plug_board::tests::plug_board_tests::test_from_perm_invalid_cycle ... ok
[INFO] [stdout] test components::plug_board::tests::plug_board_tests::test_from_perm_valid ... ok
[INFO] [stdout] test components::reflector::tests::reflector_tests::test_from_perm_valid ... ok
[INFO] [stdout] test components::reflector::tests::reflector_tests::test_map ... ok
[INFO] [stdout] test components::rotator::tests::rotator_group_tests::test_advance ... ok
[INFO] [stdout] test components::rotator::tests::rotator_group_tests::test_map_backward ... ok
[INFO] [stdout] test components::rotator::tests::rotator_group_tests::test_map_forward ... ok
[INFO] [stdout] test components::rotator::tests::rotator_tests::test_advance_scroll_back ... ok
[INFO] [stdout] test components::rotator::tests::rotator_tests::test_from_perm_invalid_size ... ok
[INFO] [stdout] test components::rotator::tests::rotator_tests::test_map_forward ... ok
[INFO] [stdout] test components::rotator::tests::rotator_tests::test_from_perm_valid ... ok
[INFO] [stdout] test math::tests::permutation_builder_tests::test_initial_identity ... ok
[INFO] [stdout] test math::tests::permutation_builder_tests::test_swap ... ok
[INFO] [stdout] test math::tests::permutation_tests::test_from_perm_invalid_duplicate ... ok
[INFO] [stdout] test math::tests::permutation_tests::test_inverse ... ok
[INFO] [stdout] test math::tests::permutation_tests::test_max_cycle_len ... ok
[INFO] [stdout] test math::tests::test_identity_perm ... ok
[INFO] [stdout] test math::tests::permutation_tests::test_from_perm_valid ... ok
[INFO] [stdout] test utils::tests::rune_tests::test_eq_to_char ... ok
[INFO] [stdout] test math::tests::permutation_tests::test_map ... ok
[INFO] [stdout] test utils::tests::rune_tests::test_from_ascii_valid ... ok
[INFO] [stdout] test utils::tests::rune_tests::test_from_ascii_invalid ... ok
[INFO] [stdout] test utils::tests::rune_tests::test_from_char_invalid ... ok
[INFO] [stdout] test utils::tests::rune_tests::test_from_char_valid ... ok
[INFO] [stdout] test components::plug_board::tests::plug_board_tests::test_map ... ok
[INFO] [stdout] test utils::tests::rune_tests::test_from_value_invalid ... ok
[INFO] [stdout] test components::rotator::tests::rotator_tests::test_map_backward ... ok
[INFO] [stdout] test utils::tests::rune_tests::test_from_value_valid ... ok
[INFO] [stdout] test utils::tests::rune_tests::test_into_ascii ... ok
[INFO] [stdout] test utils::tests::rune_tests::test_into_char ... ok
[INFO] [stdout] test utils::tests::rune_tests::test_value ... ok
[INFO] [stdout] test utils::tests::rune_tests::test_into_string ... ok
[INFO] [stdout] test math::tests::permutation_tests::test_from_perm_invalid_range_err ... ok
[INFO] [stdout] test components::reflector::tests::reflector_tests::test_from_perm_invalid_cycle ... ok
[INFO] [stdout] test components::reflector::tests::reflector_tests::test_from_perm_invalid_size ... ok
[INFO] [stdout] test components::reflector::tests::reflector_tests::test_from_perm_invalid_fixed_point ... ok
[INFO] [stdout] test components::rotator::tests::rotator_tests::test_advance_once ... ok
[INFO] [stdout] test components::plug_board::tests::plug_board_tests::test_from_perm_invalid_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enigma
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/utils.rs - utils (line 29) ... ok
[INFO] [stdout] test src/utils.rs - utils (line 53) ... ok
[INFO] [stdout] test src/utils.rs - utils (line 39) ... ok
[INFO] [stdout] test src/math.rs - math (line 23) ... ok
[INFO] [stdout] test src/components/reflector.rs - components::reflector (line 30) ... ok
[INFO] [stdout] test src/utils.rs - utils (line 20) ... ok
[INFO] [stdout] test src/components/reflector.rs - components::reflector (line 56) ... ok
[INFO] [stdout] test src/components/reflector.rs - components::reflector (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5bcbe0aeac927dc17fb82ed48b7d826ace6d4ba23f930afeb9517d3d5c5e425f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bcbe0aeac927dc17fb82ed48b7d826ace6d4ba23f930afeb9517d3d5c5e425f", kill_on_drop: false }`
[INFO] [stdout] 5bcbe0aeac927dc17fb82ed48b7d826ace6d4ba23f930afeb9517d3d5c5e425f