[INFO] fetching crate skill-rating 0.0.1... [INFO] testing skill-rating-0.0.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate skill-rating 0.0.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate skill-rating 0.0.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate skill-rating 0.0.1 [INFO] finished tweaking crates.io crate skill-rating 0.0.1 [INFO] tweaked toml for crates.io crate skill-rating 0.0.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ce405c3b81b2d665e381b32556a7d5a948011aac97140dc9fe44bc058cb7419 [INFO] running `Command { std: "docker" "start" "-a" "7ce405c3b81b2d665e381b32556a7d5a948011aac97140dc9fe44bc058cb7419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ce405c3b81b2d665e381b32556a7d5a948011aac97140dc9fe44bc058cb7419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ce405c3b81b2d665e381b32556a7d5a948011aac97140dc9fe44bc058cb7419", kill_on_drop: false }` [INFO] [stdout] 7ce405c3b81b2d665e381b32556a7d5a948011aac97140dc9fe44bc058cb7419 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2cf395019c3d70df9b86ed5b021c2db6f60ad0087d38eaec90d4b7c01483fa14 [INFO] running `Command { std: "docker" "start" "-a" "2cf395019c3d70df9b86ed5b021c2db6f60ad0087d38eaec90d4b7c01483fa14", kill_on_drop: false }` [INFO] [stderr] Compiling skill-rating v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "2cf395019c3d70df9b86ed5b021c2db6f60ad0087d38eaec90d4b7c01483fa14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cf395019c3d70df9b86ed5b021c2db6f60ad0087d38eaec90d4b7c01483fa14", kill_on_drop: false }` [INFO] [stdout] 2cf395019c3d70df9b86ed5b021c2db6f60ad0087d38eaec90d4b7c01483fa14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93d3979282c2ce96bb2d5e661bf5fa392cba9b76080d93fb18f57d21a9c6f622 [INFO] running `Command { std: "docker" "start" "-a" "93d3979282c2ce96bb2d5e661bf5fa392cba9b76080d93fb18f57d21a9c6f622", kill_on_drop: false }` [INFO] [stderr] Compiling skill-rating v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "93d3979282c2ce96bb2d5e661bf5fa392cba9b76080d93fb18f57d21a9c6f622", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93d3979282c2ce96bb2d5e661bf5fa392cba9b76080d93fb18f57d21a9c6f622", kill_on_drop: false }` [INFO] [stdout] 93d3979282c2ce96bb2d5e661bf5fa392cba9b76080d93fb18f57d21a9c6f622 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7bfcd8770e165b21018d0da117e7756d901d0a8d74bae1f90c5376fe8ae3c26b [INFO] running `Command { std: "docker" "start" "-a" "7bfcd8770e165b21018d0da117e7756d901d0a8d74bae1f90c5376fe8ae3c26b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.44s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/skill_rating-2fd359ffa2670cc6) [INFO] [stdout] [INFO] [stderr] Running tests/elo.rs (/opt/rustwide/target/debug/deps/elo-a348a824320320a3) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test elo_icc ... ok [INFO] [stdout] test elo_match_draw ... ok [INFO] [stdout] test elo_match_win ... ok [INFO] [stdout] test elo_match_loss ... ok [INFO] [stdout] test elo_series ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/glicko.rs (/opt/rustwide/target/debug/deps/glicko-3bde9003017bc117) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests skill-rating [INFO] [stdout] test it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/elo/mod.rs - elo::game (line 52) ... ok [INFO] [stdout] test src/elo/mod.rs - elo::series (line 82) ... ok [INFO] [stdout] test src/elo/mod.rs - elo::expected_score (line 29) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7bfcd8770e165b21018d0da117e7756d901d0a8d74bae1f90c5376fe8ae3c26b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bfcd8770e165b21018d0da117e7756d901d0a8d74bae1f90c5376fe8ae3c26b", kill_on_drop: false }` [INFO] [stdout] 7bfcd8770e165b21018d0da117e7756d901d0a8d74bae1f90c5376fe8ae3c26b