[INFO] crate crossbeam-queue 0.2.2 is already in cache [INFO] testing crossbeam-queue-0.2.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate crossbeam-queue 0.2.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate crossbeam-queue 0.2.2 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 crossbeam-queue 0.2.2 [INFO] finished tweaking crates.io crate crossbeam-queue 0.2.2 [INFO] tweaked toml for crates.io crate crossbeam-queue 0.2.2 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 55edc6dc6e70d88c918a13f5f7d8b232a315481be20a3dbf55f86b737d5867ae [INFO] running `"docker" "start" "-a" "55edc6dc6e70d88c918a13f5f7d8b232a315481be20a3dbf55f86b737d5867ae"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.45s [INFO] running `"docker" "inspect" "55edc6dc6e70d88c918a13f5f7d8b232a315481be20a3dbf55f86b737d5867ae"` [INFO] running `"docker" "rm" "-f" "55edc6dc6e70d88c918a13f5f7d8b232a315481be20a3dbf55f86b737d5867ae"` [INFO] [stdout] 55edc6dc6e70d88c918a13f5f7d8b232a315481be20a3dbf55f86b737d5867ae [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 49525d52cb54a5a5dbeb4e39ed6d87fbc2ad4e4dbec08344c964d6ff8a990e69 [INFO] running `"docker" "start" "-a" "49525d52cb54a5a5dbeb4e39ed6d87fbc2ad4e4dbec08344c964d6ff8a990e69"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.41s [INFO] running `"docker" "inspect" "49525d52cb54a5a5dbeb4e39ed6d87fbc2ad4e4dbec08344c964d6ff8a990e69"` [INFO] running `"docker" "rm" "-f" "49525d52cb54a5a5dbeb4e39ed6d87fbc2ad4e4dbec08344c964d6ff8a990e69"` [INFO] [stdout] 49525d52cb54a5a5dbeb4e39ed6d87fbc2ad4e4dbec08344c964d6ff8a990e69 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8d5be755c8c2c23cbe7fd3e968e7437cfd04665766bb873ae5058569263ed488 [INFO] running `"docker" "start" "-a" "8d5be755c8c2c23cbe7fd3e968e7437cfd04665766bb873ae5058569263ed488"` [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/crossbeam_queue-32c55a95869492b7 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/array_queue-744aec78ffa81efd [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test capacity ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test len ... ok [INFO] [stdout] test linearizable ... ok [INFO] [stdout] test mpmc ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test zero_capacity ... ok [INFO] [stdout] test drops ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/seg_queue-de9ff06957bbe2d3 [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test smoke ... ok [INFO] [stdout] test len_empty_full ... ok [INFO] [stdout] test len ... ok [INFO] [stdout] test mpmc ... ok [INFO] [stdout] test spsc ... ok [INFO] [stdout] test drops ... 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 crossbeam-queue [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::is_empty (line 373) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::push (line 179) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::len (line 392) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue (line 125) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::new (line 156) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::is_full (line 341) ... ok [INFO] [stdout] test src/seg_queue.rs - seg_queue::SegQueue::pop (line 273) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::pop (line 225) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::capacity (line 301) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::new (line 97) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::is_empty (line 316) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::push (line 146) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue::len (line 365) ... ok [INFO] [stdout] test src/array_queue.rs - array_queue::ArrayQueue (line 45) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8d5be755c8c2c23cbe7fd3e968e7437cfd04665766bb873ae5058569263ed488"` [INFO] running `"docker" "rm" "-f" "8d5be755c8c2c23cbe7fd3e968e7437cfd04665766bb873ae5058569263ed488"` [INFO] [stdout] 8d5be755c8c2c23cbe7fd3e968e7437cfd04665766bb873ae5058569263ed488