[INFO] fetching crate picorand 0.1.1... [INFO] testing picorand-0.1.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate picorand 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate picorand 0.1.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate picorand 0.1.1 [INFO] finished tweaking crates.io crate picorand 0.1.1 [INFO] tweaked toml for crates.io crate picorand 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91e4ddce6c7ab49b31848ddef90bf8dfcebde9e94da8508169e7154135fb151f [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" "91e4ddce6c7ab49b31848ddef90bf8dfcebde9e94da8508169e7154135fb151f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91e4ddce6c7ab49b31848ddef90bf8dfcebde9e94da8508169e7154135fb151f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91e4ddce6c7ab49b31848ddef90bf8dfcebde9e94da8508169e7154135fb151f", kill_on_drop: false }` [INFO] [stdout] 91e4ddce6c7ab49b31848ddef90bf8dfcebde9e94da8508169e7154135fb151f [INFO] running `Command { std: "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" "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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a6648458ec01c8ae79dd3c61b0e8373da488c3fa3053b27e55c7110d09ed317 [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" "3a6648458ec01c8ae79dd3c61b0e8373da488c3fa3053b27e55c7110d09ed317", kill_on_drop: false }` [INFO] [stderr] Compiling picorand v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "3a6648458ec01c8ae79dd3c61b0e8373da488c3fa3053b27e55c7110d09ed317", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a6648458ec01c8ae79dd3c61b0e8373da488c3fa3053b27e55c7110d09ed317", kill_on_drop: false }` [INFO] [stdout] 3a6648458ec01c8ae79dd3c61b0e8373da488c3fa3053b27e55c7110d09ed317 [INFO] running `Command { std: "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" "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" "+beta-2021-09-08" "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] ed6c9d9d5b45622063803407d56d99b3887338b4ab269e9ca1a5c4e3c4b1b115 [INFO] running `Command { std: "docker" "start" "-a" "ed6c9d9d5b45622063803407d56d99b3887338b4ab269e9ca1a5c4e3c4b1b115", kill_on_drop: false }` [INFO] [stderr] Compiling picorand v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "ed6c9d9d5b45622063803407d56d99b3887338b4ab269e9ca1a5c4e3c4b1b115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed6c9d9d5b45622063803407d56d99b3887338b4ab269e9ca1a5c4e3c4b1b115", kill_on_drop: false }` [INFO] [stdout] ed6c9d9d5b45622063803407d56d99b3887338b4ab269e9ca1a5c4e3c4b1b115 [INFO] running `Command { std: "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" "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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 29363ebd9b67273c88caa9d902975f404391a379aaa4abb7d7406920af1133b6 [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" "29363ebd9b67273c88caa9d902975f404391a379aaa4abb7d7406920af1133b6", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] running 8 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/picorand-6b5353c4454d2eed) [INFO] [stdout] test tests::test_picorand_generate_range_u32 ... ok [INFO] [stdout] test tests::test_picorand_generate_range_u64 ... ok [INFO] [stdout] test tests::test_picorand_generate_range_u8 ... ok [INFO] [stdout] test tests::test_picorand_generate_range_u16 ... ok [INFO] [stdout] test tests::test_picorand_generate_u32 ... ok [INFO] [stdout] test tests::test_picorand_generate_u16 ... ok [INFO] [stdout] test tests::test_picorand_generate_u8 ... ok [INFO] [stderr] Doc-tests picorand [INFO] [stdout] test tests::test_picorand_generate_u64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - RNG::generate (line 140) ... ok [INFO] [stdout] test src/lib.rs - RNG::generate (line 140) ... ok [INFO] [stdout] test src/lib.rs - RNG::generate_range (line 94) ... ok [INFO] [stdout] test src/lib.rs - RNG::generate (line 140) ... ok [INFO] [stdout] test src/lib.rs - RNG::generate (line 140) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "29363ebd9b67273c88caa9d902975f404391a379aaa4abb7d7406920af1133b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29363ebd9b67273c88caa9d902975f404391a379aaa4abb7d7406920af1133b6", kill_on_drop: false }` [INFO] [stdout] 29363ebd9b67273c88caa9d902975f404391a379aaa4abb7d7406920af1133b6