[INFO] fetching crate proptest-recurse 0.5.0... [INFO] testing proptest-recurse-0.5.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate proptest-recurse 0.5.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate proptest-recurse 0.5.0 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 crates.io crate proptest-recurse 0.5.0 [INFO] finished tweaking crates.io crate proptest-recurse 0.5.0 [INFO] tweaked toml for crates.io crate proptest-recurse 0.5.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d580602aeb2f09efc452e08a7b5bada89123d4388d3aded33160208c557c5628 [INFO] running `Command { std: "docker" "start" "-a" "d580602aeb2f09efc452e08a7b5bada89123d4388d3aded33160208c557c5628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d580602aeb2f09efc452e08a7b5bada89123d4388d3aded33160208c557c5628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d580602aeb2f09efc452e08a7b5bada89123d4388d3aded33160208c557c5628", kill_on_drop: false }` [INFO] [stdout] d580602aeb2f09efc452e08a7b5bada89123d4388d3aded33160208c557c5628 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 317d3d6796081a01b40878025e516a99a2719fbbb0479ab0abeb58ef3e27e4b4 [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" "317d3d6796081a01b40878025e516a99a2719fbbb0479ab0abeb58ef3e27e4b4", kill_on_drop: false }` [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling proptest-recurse v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.76s [INFO] running `Command { std: "docker" "inspect" "317d3d6796081a01b40878025e516a99a2719fbbb0479ab0abeb58ef3e27e4b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "317d3d6796081a01b40878025e516a99a2719fbbb0479ab0abeb58ef3e27e4b4", kill_on_drop: false }` [INFO] [stdout] 317d3d6796081a01b40878025e516a99a2719fbbb0479ab0abeb58ef3e27e4b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ef31b6ff2dcd9f3ef45162ee037876b0972c66352b5a3fd7dff791f249b588ad [INFO] running `Command { std: "docker" "start" "-a" "ef31b6ff2dcd9f3ef45162ee037876b0972c66352b5a3fd7dff791f249b588ad", kill_on_drop: false }` [INFO] [stderr] Compiling proptest-recurse v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.78s [INFO] running `Command { std: "docker" "inspect" "ef31b6ff2dcd9f3ef45162ee037876b0972c66352b5a3fd7dff791f249b588ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef31b6ff2dcd9f3ef45162ee037876b0972c66352b5a3fd7dff791f249b588ad", kill_on_drop: false }` [INFO] [stdout] ef31b6ff2dcd9f3ef45162ee037876b0972c66352b5a3fd7dff791f249b588ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 080f7cf623528f40a9c3482159c792e7f169d68ae5bbeeb9a3c52fbe8ca354a9 [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" "080f7cf623528f40a9c3482159c792e7f169d68ae5bbeeb9a3c52fbe8ca354a9", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/proptest_recurse-d32a7ac4d153f312) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test strategy_set_send_sync ... 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] [stderr] Running tests/mutual.rs (/opt/rustwide/target/debug/deps/mutual-b275f428eafb4df8) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test create_first ... ok [INFO] [stdout] test create_second ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] [stderr] Doc-tests proptest-recurse [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 66) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 27) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "080f7cf623528f40a9c3482159c792e7f169d68ae5bbeeb9a3c52fbe8ca354a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "080f7cf623528f40a9c3482159c792e7f169d68ae5bbeeb9a3c52fbe8ca354a9", kill_on_drop: false }` [INFO] [stdout] 080f7cf623528f40a9c3482159c792e7f169d68ae5bbeeb9a3c52fbe8ca354a9