[INFO] crate circular-queue 0.2.0 is already in cache [INFO] extracting crate circular-queue 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/circular-queue/0.2.0 [INFO] extracting crate circular-queue 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/circular-queue/0.2.0 [INFO] validating manifest of circular-queue-0.2.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of circular-queue-0.2.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing circular-queue-0.2.0 [INFO] finished frobbing circular-queue-0.2.0 [INFO] frobbed toml for circular-queue-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/circular-queue/0.2.0/Cargo.toml [INFO] started frobbing circular-queue-0.2.0 [INFO] finished frobbing circular-queue-0.2.0 [INFO] frobbed toml for circular-queue-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/circular-queue/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing circular-queue-0.2.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/circular-queue/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 773ecb890b2a6d0bb30045c210674a025dabd811d2749f9f36095cb9675fb4fa [INFO] running `"docker" "start" "-a" "773ecb890b2a6d0bb30045c210674a025dabd811d2749f9f36095cb9675fb4fa"` [INFO] [stderr] Compiling circular-queue v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `"docker" "inspect" "773ecb890b2a6d0bb30045c210674a025dabd811d2749f9f36095cb9675fb4fa"` [INFO] running `"docker" "rm" "-f" "773ecb890b2a6d0bb30045c210674a025dabd811d2749f9f36095cb9675fb4fa"` [INFO] [stdout] 773ecb890b2a6d0bb30045c210674a025dabd811d2749f9f36095cb9675fb4fa [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/circular-queue/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 8f05e77be13a7299e2077b30a898a6bb2e3476777f76dbcc609ed2c860de7129 [INFO] running `"docker" "start" "-a" "8f05e77be13a7299e2077b30a898a6bb2e3476777f76dbcc609ed2c860de7129"` [INFO] [stderr] Compiling circular-queue v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `"docker" "inspect" "8f05e77be13a7299e2077b30a898a6bb2e3476777f76dbcc609ed2c860de7129"` [INFO] running `"docker" "rm" "-f" "8f05e77be13a7299e2077b30a898a6bb2e3476777f76dbcc609ed2c860de7129"` [INFO] [stdout] 8f05e77be13a7299e2077b30a898a6bb2e3476777f76dbcc609ed2c860de7129 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/circular-queue/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 008704b8e0658cc06d441746c3ab9c2a25574404c95f880ffb7055c683ce4cea [INFO] running `"docker" "start" "-a" "008704b8e0658cc06d441746c3ab9c2a25574404c95f880ffb7055c683ce4cea"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/circular_queue-df2d341662e6d434 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::zero_sized ... ok [INFO] [stdout] test tests::over_full_queue ... ok [INFO] [stdout] test tests::mutable_iterator ... ok [INFO] [stdout] test tests::full_queue ... ok [INFO] [stdout] test tests::clear ... ok [INFO] [stdout] test tests::partially_full_queue ... ok [INFO] [stdout] test tests::empty_queue ... ok [INFO] [stdout] test tests::zero_capacity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests circular-queue [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - CircularQueue::capacity (line 115) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::clear (line 130) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::is_empty (line 97) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::len (line 78) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::iter (line 186) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::iter_mut (line 213) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::push (line 153) ... ok [INFO] [stdout] test src/lib.rs - CircularQueue::with_capacity (line 56) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "008704b8e0658cc06d441746c3ab9c2a25574404c95f880ffb7055c683ce4cea"` [INFO] running `"docker" "rm" "-f" "008704b8e0658cc06d441746c3ab9c2a25574404c95f880ffb7055c683ce4cea"` [INFO] [stdout] 008704b8e0658cc06d441746c3ab9c2a25574404c95f880ffb7055c683ce4cea