[INFO] crate drop_guard 0.2.1 is already in cache [INFO] testing drop_guard-0.2.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate drop_guard 0.2.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate drop_guard 0.2.1 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 drop_guard 0.2.1 [INFO] finished tweaking crates.io crate drop_guard 0.2.1 [INFO] tweaked toml for crates.io crate drop_guard 0.2.1 written to /workspace/builds/worker-8/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-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" "+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] 769d0ff2f43abb579ed1d250c93a0244d7c5da9bdf27f9df80e768845931d26e [INFO] running `"docker" "start" "-a" "769d0ff2f43abb579ed1d250c93a0244d7c5da9bdf27f9df80e768845931d26e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling drop_guard v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `"docker" "inspect" "769d0ff2f43abb579ed1d250c93a0244d7c5da9bdf27f9df80e768845931d26e"` [INFO] running `"docker" "rm" "-f" "769d0ff2f43abb579ed1d250c93a0244d7c5da9bdf27f9df80e768845931d26e"` [INFO] [stdout] 769d0ff2f43abb579ed1d250c93a0244d7c5da9bdf27f9df80e768845931d26e [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" "+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] 7fa544cf5ca8bb0191b9e678386290ddefee2d7a0ca7d83e8dc1c5529221dcf8 [INFO] running `"docker" "start" "-a" "7fa544cf5ca8bb0191b9e678386290ddefee2d7a0ca7d83e8dc1c5529221dcf8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling drop_guard v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `"docker" "inspect" "7fa544cf5ca8bb0191b9e678386290ddefee2d7a0ca7d83e8dc1c5529221dcf8"` [INFO] running `"docker" "rm" "-f" "7fa544cf5ca8bb0191b9e678386290ddefee2d7a0ca7d83e8dc1c5529221dcf8"` [INFO] [stdout] 7fa544cf5ca8bb0191b9e678386290ddefee2d7a0ca7d83e8dc1c5529221dcf8 [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" "+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] 392c29a83b1735019c3715624b1501a32587445fd0f73d792f8c6fd1602ae017 [INFO] running `"docker" "start" "-a" "392c29a83b1735019c3715624b1501a32587445fd0f73d792f8c6fd1602ae017"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/drop_guard-ec4194a6b9876259 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::keep_send_shared_data ... ok [INFO] [stdout] test tests::drop_change ... ok [INFO] [stdout] test tests::deref_mut ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::keep_sync_shared_data ... ok [INFO] [stdout] test tests::deref ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests drop_guard [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - DropGuard (line 40) ... ok [INFO] [stdout] test src/lib.rs - DropGuard (line 84) ... ok [INFO] [stdout] test src/lib.rs - DropGuard::new (line 62) ... ok [INFO] [stdout] test src/lib.rs - DropGuard (line 118) ... ok [INFO] [stdout] test src/lib.rs - DropGuard (line 100) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "392c29a83b1735019c3715624b1501a32587445fd0f73d792f8c6fd1602ae017"` [INFO] running `"docker" "rm" "-f" "392c29a83b1735019c3715624b1501a32587445fd0f73d792f8c6fd1602ae017"` [INFO] [stdout] 392c29a83b1735019c3715624b1501a32587445fd0f73d792f8c6fd1602ae017