[INFO] cloning repository https://github.com/nu-rust-course/rainfall-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nu-rust-course/rainfall-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnu-rust-course%2Frainfall-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnu-rust-course%2Frainfall-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d7859081bdd87138cf2556f78859569e08ba95d8 [INFO] testing nu-rust-course/rainfall-rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnu-rust-course%2Frainfall-rs" "/workspace/builds/worker-44/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nu-rust-course/rainfall-rs on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nu-rust-course/rainfall-rs [INFO] finished tweaking git repo https://github.com/nu-rust-course/rainfall-rs [INFO] tweaked toml for git repo https://github.com/nu-rust-course/rainfall-rs written to /workspace/builds/worker-44/source/Cargo.toml [INFO] crate git repo https://github.com/nu-rust-course/rainfall-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83b36de84b9ec39f3738e0d958b017e4e69ab19033557655954ff47ab4663d03 [INFO] running `Command { std: "docker" "start" "-a" "83b36de84b9ec39f3738e0d958b017e4e69ab19033557655954ff47ab4663d03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83b36de84b9ec39f3738e0d958b017e4e69ab19033557655954ff47ab4663d03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83b36de84b9ec39f3738e0d958b017e4e69ab19033557655954ff47ab4663d03", kill_on_drop: false }` [INFO] [stdout] 83b36de84b9ec39f3738e0d958b017e4e69ab19033557655954ff47ab4663d03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e79ae66a023701c9d103907d236fc93c5b373c86f27fcaaecd21436d4e7d00cc [INFO] running `Command { std: "docker" "start" "-a" "e79ae66a023701c9d103907d236fc93c5b373c86f27fcaaecd21436d4e7d00cc", kill_on_drop: false }` [INFO] [stderr] Compiling rainfall v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "e79ae66a023701c9d103907d236fc93c5b373c86f27fcaaecd21436d4e7d00cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e79ae66a023701c9d103907d236fc93c5b373c86f27fcaaecd21436d4e7d00cc", kill_on_drop: false }` [INFO] [stdout] e79ae66a023701c9d103907d236fc93c5b373c86f27fcaaecd21436d4e7d00cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f66bd6c65c454bd6204f0880a967426eebe649ff9494cb53fabc32670ba79af [INFO] running `Command { std: "docker" "start" "-a" "6f66bd6c65c454bd6204f0880a967426eebe649ff9494cb53fabc32670ba79af", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rainfall v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "6f66bd6c65c454bd6204f0880a967426eebe649ff9494cb53fabc32670ba79af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f66bd6c65c454bd6204f0880a967426eebe649ff9494cb53fabc32670ba79af", kill_on_drop: false }` [INFO] [stdout] 6f66bd6c65c454bd6204f0880a967426eebe649ff9494cb53fabc32670ba79af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e6308b507c174adb55c052eb7b73f7b5455b310592d25f40bc7fe2ac84ffe221 [INFO] running `Command { std: "docker" "start" "-a" "e6308b507c174adb55c052eb7b73f7b5455b310592d25f40bc7fe2ac84ffe221", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rainfall-3340c4143fa9ccb4) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test calculate_results_tests::given_example ... ok [INFO] [stdout] test mean_tests::mean_empty_is_nan ... ok [INFO] [stdout] test mean_tests::mean_2_3_4_is_3 ... ok [INFO] [stdout] test read_measurements_tests::discards_negative ... ok [INFO] [stdout] test read_measurements_tests::discards_noise ... ok [INFO] [stdout] test read_measurements_tests::reads_three_measurements ... ok [INFO] [stdout] test read_measurements_tests::stops_at_999 ... ok [INFO] [stdout] test transform_tests::input_is_3_4_5 ... ok [INFO] [stdout] test transform_tests::input_is_3_4_5_and_garbage ... ok [INFO] [stdout] test transform_tests::no_input ... ok [INFO] [stdout] test write_output_tests::no_measurements_output ... ok [INFO] [stdout] test write_output_tests::some_measurements_output ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e6308b507c174adb55c052eb7b73f7b5455b310592d25f40bc7fe2ac84ffe221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6308b507c174adb55c052eb7b73f7b5455b310592d25f40bc7fe2ac84ffe221", kill_on_drop: false }` [INFO] [stdout] e6308b507c174adb55c052eb7b73f7b5455b310592d25f40bc7fe2ac84ffe221