[INFO] fetching crate skill-rating 0.0.1...
[INFO] testing skill-rating-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate skill-rating 0.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate skill-rating 0.0.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 4e174af945c7a477ef96621c69e46efbf30ef2cca1e9a888d80e6a5dad2be9da
[INFO] running `Command { std: "docker" "start" "-a" "4e174af945c7a477ef96621c69e46efbf30ef2cca1e9a888d80e6a5dad2be9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e174af945c7a477ef96621c69e46efbf30ef2cca1e9a888d80e6a5dad2be9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e174af945c7a477ef96621c69e46efbf30ef2cca1e9a888d80e6a5dad2be9da", kill_on_drop: false }`
[INFO] [stdout] 4e174af945c7a477ef96621c69e46efbf30ef2cca1e9a888d80e6a5dad2be9da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 139b16a0bc25cb4524a930af5458c38ad5c9885253226c7b5116a92249c0aa11
[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" "139b16a0bc25cb4524a930af5458c38ad5c9885253226c7b5116a92249c0aa11", kill_on_drop: false }`
[INFO] [stderr]    Compiling skill-rating v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "139b16a0bc25cb4524a930af5458c38ad5c9885253226c7b5116a92249c0aa11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139b16a0bc25cb4524a930af5458c38ad5c9885253226c7b5116a92249c0aa11", kill_on_drop: false }`
[INFO] [stdout] 139b16a0bc25cb4524a930af5458c38ad5c9885253226c7b5116a92249c0aa11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--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] dfde9469a02caf6d0f3712ca1b8b41d3d4f10f6033063838e99d146aa143280c
[INFO] running `Command { std: "docker" "start" "-a" "dfde9469a02caf6d0f3712ca1b8b41d3d4f10f6033063838e99d146aa143280c", kill_on_drop: false }`
[INFO] [stderr]    Compiling skill-rating v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "dfde9469a02caf6d0f3712ca1b8b41d3d4f10f6033063838e99d146aa143280c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfde9469a02caf6d0f3712ca1b8b41d3d4f10f6033063838e99d146aa143280c", kill_on_drop: false }`
[INFO] [stdout] dfde9469a02caf6d0f3712ca1b8b41d3d4f10f6033063838e99d146aa143280c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", 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] bc833afc77959e20091ae7edd81be791a1a4869fbc3ab0d317b8cc0c72f809b6
[INFO] running `Command { std: "docker" "start" "-a" "bc833afc77959e20091ae7edd81be791a1a4869fbc3ab0d317b8cc0c72f809b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/skill_rating-f1650fd133ddfa10)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/elo.rs (/opt/rustwide/target/debug/deps/elo-859f9ff1d8021ada)
[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/glicko.rs (/opt/rustwide/target/debug/deps/glicko-bba45db03874a3b0)
[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] [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 0.01s
[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::expected_score (line 29) ... ok
[INFO] [stdout] test src/elo/mod.rs - elo::series (line 82) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc833afc77959e20091ae7edd81be791a1a4869fbc3ab0d317b8cc0c72f809b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc833afc77959e20091ae7edd81be791a1a4869fbc3ab0d317b8cc0c72f809b6", kill_on_drop: false }`
[INFO] [stdout] bc833afc77959e20091ae7edd81be791a1a4869fbc3ab0d317b8cc0c72f809b6