[INFO] fetching crate glicko2 0.3.1... [INFO] testing glicko2-0.3.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate glicko2 0.3.1 into /workspace/builds/worker-40/source [INFO] validating manifest of crates.io crate glicko2 0.3.1 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 crates.io crate glicko2 0.3.1 [INFO] finished tweaking crates.io crate glicko2 0.3.1 [INFO] tweaked toml for crates.io crate glicko2 0.3.1 written to /workspace/builds/worker-40/source/Cargo.toml [INFO] crate crates.io crate glicko2 0.3.1 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] [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-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 3717139b275e4617b98e6bf10e085e6bf35c11fb0ea8a333fe230a9a25ceeba3 [INFO] running `Command { std: "docker" "start" "-a" "3717139b275e4617b98e6bf10e085e6bf35c11fb0ea8a333fe230a9a25ceeba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3717139b275e4617b98e6bf10e085e6bf35c11fb0ea8a333fe230a9a25ceeba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3717139b275e4617b98e6bf10e085e6bf35c11fb0ea8a333fe230a9a25ceeba3", kill_on_drop: false }` [INFO] [stdout] 3717139b275e4617b98e6bf10e085e6bf35c11fb0ea8a333fe230a9a25ceeba3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] ef1d99eaa336c82a3126b4fa20cead2c38fbe36e1b779b904b9174b129e7f719 [INFO] running `Command { std: "docker" "start" "-a" "ef1d99eaa336c82a3126b4fa20cead2c38fbe36e1b779b904b9174b129e7f719", kill_on_drop: false }` [INFO] [stderr] Compiling glicko2 v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "ef1d99eaa336c82a3126b4fa20cead2c38fbe36e1b779b904b9174b129e7f719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef1d99eaa336c82a3126b4fa20cead2c38fbe36e1b779b904b9174b129e7f719", kill_on_drop: false }` [INFO] [stdout] ef1d99eaa336c82a3126b4fa20cead2c38fbe36e1b779b904b9174b129e7f719 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 59f4326cc3d9699919f1aeaf90a5d40d90e43ebffaac7d53624968d458381499 [INFO] running `Command { std: "docker" "start" "-a" "59f4326cc3d9699919f1aeaf90a5d40d90e43ebffaac7d53624968d458381499", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling glicko2 v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.94s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/glicko2-a2a4a196356b4fb0) [INFO] running `Command { std: "docker" "inspect" "59f4326cc3d9699919f1aeaf90a5d40d90e43ebffaac7d53624968d458381499", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f4326cc3d9699919f1aeaf90a5d40d90e43ebffaac7d53624968d458381499", kill_on_drop: false }` [INFO] [stdout] 59f4326cc3d9699919f1aeaf90a5d40d90e43ebffaac7d53624968d458381499 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 9ba5ec155d2ecd5639e7e7180e3b899849ac8af09e2eab72b109eb2d99646739 [INFO] running `Command { std: "docker" "start" "-a" "9ba5ec155d2ecd5639e7e7180e3b899849ac8af09e2eab72b109eb2d99646739", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.50s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/glicko2-a2a4a196356b4fb0) [INFO] [stdout] [INFO] [stderr] Doc-tests glicko2 [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_glicko_glicko2_conversions ... ok [INFO] [stdout] test tests::test_rating_update ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "9ba5ec155d2ecd5639e7e7180e3b899849ac8af09e2eab72b109eb2d99646739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ba5ec155d2ecd5639e7e7180e3b899849ac8af09e2eab72b109eb2d99646739", kill_on_drop: false }` [INFO] [stdout] 9ba5ec155d2ecd5639e7e7180e3b899849ac8af09e2eab72b109eb2d99646739