[INFO] fetching crate mendel 0.0.2... [INFO] testing mendel-0.0.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate mendel 0.0.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate mendel 0.0.2 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mendel 0.0.2 [INFO] finished tweaking crates.io crate mendel 0.0.2 [INFO] tweaked toml for crates.io crate mendel 0.0.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "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] c5c83c6ae14ec436e8edd7391d863e26f76955870999bf349f8021f8e76c200f [INFO] running `"docker" "start" "-a" "c5c83c6ae14ec436e8edd7391d863e26f76955870999bf349f8021f8e76c200f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling mendel v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.40s [INFO] running `"docker" "inspect" "c5c83c6ae14ec436e8edd7391d863e26f76955870999bf349f8021f8e76c200f"` [INFO] running `"docker" "rm" "-f" "c5c83c6ae14ec436e8edd7391d863e26f76955870999bf349f8021f8e76c200f"` [INFO] [stdout] c5c83c6ae14ec436e8edd7391d863e26f76955870999bf349f8021f8e76c200f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "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] 554aa1787da1745b1f360d935d6f1be6004290d4ac597a0fd4b2a2b573b0dc41 [INFO] running `"docker" "start" "-a" "554aa1787da1745b1f360d935d6f1be6004290d4ac597a0fd4b2a2b573b0dc41"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mendel v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `"docker" "inspect" "554aa1787da1745b1f360d935d6f1be6004290d4ac597a0fd4b2a2b573b0dc41"` [INFO] running `"docker" "rm" "-f" "554aa1787da1745b1f360d935d6f1be6004290d4ac597a0fd4b2a2b573b0dc41"` [INFO] [stdout] 554aa1787da1745b1f360d935d6f1be6004290d4ac597a0fd4b2a2b573b0dc41 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "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] 48debf7f0cb21ddb72ec687430b6373a7e8883fef97369fc921aabb9900e5769 [INFO] running `"docker" "start" "-a" "48debf7f0cb21ddb72ec687430b6373a7e8883fef97369fc921aabb9900e5769"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mendel-c54da21b1ef7a1f1 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_set_max_sims ... ok [INFO] [stdout] test tests::test_bag ... ok [INFO] [stdout] test tests::test_sample ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests mendel [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/bag.rs - bag::Bag::from_range (line 33) ... ok [INFO] [stdout] test src/bag.rs - bag::Bag::set_max_sims (line 133) ... ok [INFO] [stdout] test src/bag.rs - bag::Bag::from_vec (line 51) ... ok [INFO] [stdout] test src/bag.rs - bag::Bag::one (line 68) ... ok [INFO] [stdout] test src/bag.rs - bag::Bag::sample (line 94) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "48debf7f0cb21ddb72ec687430b6373a7e8883fef97369fc921aabb9900e5769"` [INFO] running `"docker" "rm" "-f" "48debf7f0cb21ddb72ec687430b6373a7e8883fef97369fc921aabb9900e5769"` [INFO] [stdout] 48debf7f0cb21ddb72ec687430b6373a7e8883fef97369fc921aabb9900e5769