[INFO] crate circular-queue 0.2.4 is already in cache [INFO] testing circular-queue-0.2.4 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate circular-queue 0.2.4 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate circular-queue 0.2.4 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 circular-queue 0.2.4 [INFO] finished tweaking crates.io crate circular-queue 0.2.4 [INFO] tweaked toml for crates.io crate circular-queue 0.2.4 written to /workspace/builds/worker-3/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-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" "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] b7eff090d1978687ce6e8a39907d5ef36a61c5e54d8a5e653cbf6efd032559d1 [INFO] running `"docker" "start" "-a" "b7eff090d1978687ce6e8a39907d5ef36a61c5e54d8a5e653cbf6efd032559d1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling circular-queue v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `"docker" "inspect" "b7eff090d1978687ce6e8a39907d5ef36a61c5e54d8a5e653cbf6efd032559d1"` [INFO] running `"docker" "rm" "-f" "b7eff090d1978687ce6e8a39907d5ef36a61c5e54d8a5e653cbf6efd032559d1"` [INFO] [stdout] b7eff090d1978687ce6e8a39907d5ef36a61c5e54d8a5e653cbf6efd032559d1 [INFO] running `"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" "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] 87a46f7a1b68d4a2cbcd637eaa07cc1864ccfcc3ec30a41c0d0fe53d43e8f865 [INFO] running `"docker" "start" "-a" "87a46f7a1b68d4a2cbcd637eaa07cc1864ccfcc3ec30a41c0d0fe53d43e8f865"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling circular-queue v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `"docker" "inspect" "87a46f7a1b68d4a2cbcd637eaa07cc1864ccfcc3ec30a41c0d0fe53d43e8f865"` [INFO] running `"docker" "rm" "-f" "87a46f7a1b68d4a2cbcd637eaa07cc1864ccfcc3ec30a41c0d0fe53d43e8f865"` [INFO] [stdout] 87a46f7a1b68d4a2cbcd637eaa07cc1864ccfcc3ec30a41c0d0fe53d43e8f865 [INFO] running `"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" "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] a976389346a2b087bc85f591357d1414a14c521088e77a0b3b4e3a1fcad87bc6 [INFO] running `"docker" "start" "-a" "a976389346a2b087bc85f591357d1414a14c521088e77a0b3b4e3a1fcad87bc6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/circular_queue-847efca45c7654f5 [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::empty_queue_eq ... ok [INFO] [stdout] test tests::mutable_iterator ... ok [INFO] [stdout] test tests::clear ... ok [INFO] [stdout] test tests::full_queue_eq ... ok [INFO] [stdout] test tests::empty_queue ... ok [INFO] [stdout] test tests::over_full_queue_eq ... ok [INFO] [stdout] test tests::over_full_queue ... ok [INFO] [stdout] test tests::full_queue ... ok [INFO] [stdout] test tests::partially_full_queue ... ok [INFO] [stdout] test tests::partially_full_queue_eq ... ok [INFO] [stdout] test tests::zero_sized_eq ... ok [INFO] [stdout] test tests::clear_eq ... ok [INFO] [stdout] test tests::zero_sized ... ok [INFO] [stdout] test tests::zero_capacity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests circular-queue [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - CircularQueue::asc_iter (line 262) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::with_capacity (line 77) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::clear (line 147) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::is_empty (line 114) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::capacity (line 132) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::len (line 95) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::iter_mut (line 235) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::iter (line 208) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::push (line 170) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::asc_iter_mut (line 289) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a976389346a2b087bc85f591357d1414a14c521088e77a0b3b4e3a1fcad87bc6"` [INFO] running `"docker" "rm" "-f" "a976389346a2b087bc85f591357d1414a14c521088e77a0b3b4e3a1fcad87bc6"` [INFO] [stdout] a976389346a2b087bc85f591357d1414a14c521088e77a0b3b4e3a1fcad87bc6