[INFO] cloning repository https://github.com/robinjpark/mtie [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robinjpark/mtie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinjpark%2Fmtie", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinjpark%2Fmtie'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77711373a8d5a8d2711485952bd4106069c02f20 [INFO] testing robinjpark/mtie against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinjpark%2Fmtie" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/robinjpark/mtie on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/robinjpark/mtie [INFO] finished tweaking git repo https://github.com/robinjpark/mtie [INFO] tweaked toml for git repo https://github.com/robinjpark/mtie written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate git repo https://github.com/robinjpark/mtie already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e71f2af9729d144ac8b3544e23cd912a8f90d07d93f3d035e818405269e94f81 [INFO] running `Command { std: "docker" "start" "-a" "e71f2af9729d144ac8b3544e23cd912a8f90d07d93f3d035e818405269e94f81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e71f2af9729d144ac8b3544e23cd912a8f90d07d93f3d035e818405269e94f81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e71f2af9729d144ac8b3544e23cd912a8f90d07d93f3d035e818405269e94f81", kill_on_drop: false }` [INFO] [stdout] e71f2af9729d144ac8b3544e23cd912a8f90d07d93f3d035e818405269e94f81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8e7005bc96c94d98d692d71d1cc77cbcd9a916a6284ba9b4cd1198190c0b942 [INFO] running `Command { std: "docker" "start" "-a" "a8e7005bc96c94d98d692d71d1cc77cbcd9a916a6284ba9b4cd1198190c0b942", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling time-test v0.2.2 [INFO] [stderr] Compiling mtie v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.83s [INFO] running `Command { std: "docker" "inspect" "a8e7005bc96c94d98d692d71d1cc77cbcd9a916a6284ba9b4cd1198190c0b942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8e7005bc96c94d98d692d71d1cc77cbcd9a916a6284ba9b4cd1198190c0b942", kill_on_drop: false }` [INFO] [stdout] a8e7005bc96c94d98d692d71d1cc77cbcd9a916a6284ba9b4cd1198190c0b942 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e30f26e16934599be766a643a055ee877a244efef82725f693deb94aa36531ce [INFO] running `Command { std: "docker" "start" "-a" "e30f26e16934599be766a643a055ee877a244efef82725f693deb94aa36531ce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling escargot v0.3.1 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling predicates v1.0.5 [INFO] [stderr] Compiling assert_cmd v0.10.2 [INFO] [stderr] Compiling mtie v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.34s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mtielib-bf8183ffb51eda9c) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mtie-4999689beee304fd) [INFO] [stderr] Executable tests/cli.rs (/opt/rustwide/target/debug/deps/cli-f4bcc197af6494a7) [INFO] running `Command { std: "docker" "inspect" "e30f26e16934599be766a643a055ee877a244efef82725f693deb94aa36531ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e30f26e16934599be766a643a055ee877a244efef82725f693deb94aa36531ce", kill_on_drop: false }` [INFO] [stdout] e30f26e16934599be766a643a055ee877a244efef82725f693deb94aa36531ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b81fa13b3000d147de280a4117f6f52796f33df3f3201c5de8355fb87aeb1e41 [INFO] running `Command { std: "docker" "start" "-a" "b81fa13b3000d147de280a4117f6f52796f33df3f3201c5de8355fb87aeb1e41", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mtielib-bf8183ffb51eda9c) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test tests::test_fast_large ... ignored [INFO] [stdout] test tests::test_fast_constant ... ok [INFO] [stdout] test tests::test_constant_increase ... ok [INFO] [stdout] test tests::test_constant_decrease ... ok [INFO] [stdout] test tests::test_fast_slope ... ok [INFO] [stdout] test tests::test_large ... ignored [INFO] [stdout] test tests::test_invalid_input ... ok [INFO] [stdout] test tests::test_flat_line ... ok [INFO] [stdout] test tests::test_oscillating ... ok [INFO] [stdout] test tests::test_single_input ... ok [INFO] [stdout] test tests::test_significant_digits ... ok [INFO] [stdout] test tests::test_step ... ok [INFO] [stdout] test tests::test_mtie_output_size ... ok [INFO] [stdout] test tests::test_two_steps ... ok [INFO] [stdout] test tests::test_valid_input ... ok [INFO] [stdout] test tests::test_too_large - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mtie-4999689beee304fd) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-f4bcc197af6494a7) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_version ... ok [INFO] [stdout] test test_file_does_not_exist ... ok [INFO] [stdout] test test_bad_data_in_file ... ok [INFO] [stdout] test test_digits_in_output ... ok [INFO] [stdout] test test_mtie_from_file ... ok [INFO] [stdout] test test_help ... ok [INFO] [stdout] test test_comments_in_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.68s [INFO] [stdout] [INFO] [stderr] Doc-tests mtielib [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b81fa13b3000d147de280a4117f6f52796f33df3f3201c5de8355fb87aeb1e41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b81fa13b3000d147de280a4117f6f52796f33df3f3201c5de8355fb87aeb1e41", kill_on_drop: false }` [INFO] [stdout] b81fa13b3000d147de280a4117f6f52796f33df3f3201c5de8355fb87aeb1e41