[INFO] fetching crate fastrand 1.5.0... [INFO] testing fastrand-1.5.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate fastrand 1.5.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate fastrand 1.5.0 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 fastrand 1.5.0 [INFO] finished tweaking crates.io crate fastrand 1.5.0 [INFO] tweaked toml for crates.io crate fastrand 1.5.0 written to /workspace/builds/worker-5/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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f25897d9aab79467d1a051b07df49e61558a546c2671090523f51eb1b586e7b [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" "5f25897d9aab79467d1a051b07df49e61558a546c2671090523f51eb1b586e7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f25897d9aab79467d1a051b07df49e61558a546c2671090523f51eb1b586e7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f25897d9aab79467d1a051b07df49e61558a546c2671090523f51eb1b586e7b", kill_on_drop: false }` [INFO] [stdout] 5f25897d9aab79467d1a051b07df49e61558a546c2671090523f51eb1b586e7b [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--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] e70024e7566de789e08e081601d317e6bda15a4290b7127b0fd3a0efbb200ef9 [INFO] running `Command { std: "docker" "start" "-a" "e70024e7566de789e08e081601d317e6bda15a4290b7127b0fd3a0efbb200ef9", kill_on_drop: false }` [INFO] [stderr] Compiling fastrand v1.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "e70024e7566de789e08e081601d317e6bda15a4290b7127b0fd3a0efbb200ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e70024e7566de789e08e081601d317e6bda15a4290b7127b0fd3a0efbb200ef9", kill_on_drop: false }` [INFO] [stdout] e70024e7566de789e08e081601d317e6bda15a4290b7127b0fd3a0efbb200ef9 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f565b67b1ee195cae2d38735a612c7aba60605eb5536716bfbadb3f9109a747 [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" "7f565b67b1ee195cae2d38735a612c7aba60605eb5536716bfbadb3f9109a747", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling wyhash v0.5.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling fastrand v1.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.16s [INFO] running `Command { std: "docker" "inspect" "7f565b67b1ee195cae2d38735a612c7aba60605eb5536716bfbadb3f9109a747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f565b67b1ee195cae2d38735a612c7aba60605eb5536716bfbadb3f9109a747", kill_on_drop: false }` [INFO] [stdout] 7f565b67b1ee195cae2d38735a612c7aba60605eb5536716bfbadb3f9109a747 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b46b5234ddd400828fd89ccfbb48a9bdda53c0e5d291e008caa9b67617b7a4f9 [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" "b46b5234ddd400828fd89ccfbb48a9bdda53c0e5d291e008caa9b67617b7a4f9", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fastrand-903c42f3cfd7569f) [INFO] [stderr] Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-1fcb61a6a43c774a) [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] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test bool ... ok [INFO] [stdout] test rng ... ok [INFO] [stdout] test i8 ... ok [INFO] [stdout] test rng_init ... ok [INFO] [stdout] test u8 ... ok [INFO] [stdout] test with_seed ... ok [INFO] [stdout] test u64 ... ok [INFO] [stdout] test u32 ... ok [INFO] [stdout] test u128 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.20s [INFO] [stdout] [INFO] [stderr] Doc-tests fastrand [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - Rng::clone (line 99) ... ok [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 61) ... ok [INFO] [stdout] test src/lib.rs - (line 34) ... ok [INFO] [stdout] test src/lib.rs - (line 41) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.63s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b46b5234ddd400828fd89ccfbb48a9bdda53c0e5d291e008caa9b67617b7a4f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46b5234ddd400828fd89ccfbb48a9bdda53c0e5d291e008caa9b67617b7a4f9", kill_on_drop: false }` [INFO] [stdout] b46b5234ddd400828fd89ccfbb48a9bdda53c0e5d291e008caa9b67617b7a4f9