[INFO] crate bbt 0.2.0 is already in cache [INFO] testing bbt-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate bbt 0.2.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate bbt 0.2.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate bbt 0.2.0 [INFO] finished tweaking crates.io crate bbt 0.2.0 [INFO] tweaked toml for crates.io crate bbt 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7642c7556f9479880a4e2c3f9f650b54235829b54e0f8a8f8f5c507a837a2e9f [INFO] running `"docker" "start" "-a" "7642c7556f9479880a4e2c3f9f650b54235829b54e0f8a8f8f5c507a837a2e9f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bbt v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `"docker" "inspect" "7642c7556f9479880a4e2c3f9f650b54235829b54e0f8a8f8f5c507a837a2e9f"` [INFO] running `"docker" "rm" "-f" "7642c7556f9479880a4e2c3f9f650b54235829b54e0f8a8f8f5c507a837a2e9f"` [INFO] [stdout] 7642c7556f9479880a4e2c3f9f650b54235829b54e0f8a8f8f5c507a837a2e9f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5dd6486c1f497a07ad2d3d90a552a922add69715e57520d08d8e677a68a0369d [INFO] running `"docker" "start" "-a" "5dd6486c1f497a07ad2d3d90a552a922add69715e57520d08d8e677a68a0369d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling bbt v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.34s [INFO] running `"docker" "inspect" "5dd6486c1f497a07ad2d3d90a552a922add69715e57520d08d8e677a68a0369d"` [INFO] running `"docker" "rm" "-f" "5dd6486c1f497a07ad2d3d90a552a922add69715e57520d08d8e677a68a0369d"` [INFO] [stdout] 5dd6486c1f497a07ad2d3d90a552a922add69715e57520d08d8e677a68a0369d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0f69fe8a57513fd997121dc3b49f858774a25c763de6ea7b5d8a5f69562b7f9f [INFO] running `"docker" "start" "-a" "0f69fe8a57513fd997121dc3b49f858774a25c763de6ea7b5d8a5f69562b7f9f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bbt-afa7ce3c6c9d3fbc [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test::can_instantiate_ratings ... ok [INFO] [stdout] test test::four_player_race ... ok [INFO] [stdout] test test::two_player_duel_tie ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rating_serialization-e64f9d9f1c4fc45c [INFO] [stdout] test test::two_player_duel_win_loss ... ok [INFO] [stderr] Doc-tests bbt [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] test src/lib.rs - (line 82) ... ok [INFO] [stdout] test src/lib.rs - (line 51) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "0f69fe8a57513fd997121dc3b49f858774a25c763de6ea7b5d8a5f69562b7f9f"` [INFO] running `"docker" "rm" "-f" "0f69fe8a57513fd997121dc3b49f858774a25c763de6ea7b5d8a5f69562b7f9f"` [INFO] [stdout] 0f69fe8a57513fd997121dc3b49f858774a25c763de6ea7b5d8a5f69562b7f9f