[INFO] crate mediumvec 1.0.4 is already in cache [INFO] extracting crate mediumvec 1.0.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/mediumvec/1.0.4 [INFO] extracting crate mediumvec 1.0.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mediumvec/1.0.4 [INFO] validating manifest of mediumvec-1.0.4 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 mediumvec-1.0.4 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 mediumvec-1.0.4 [INFO] finished frobbing mediumvec-1.0.4 [INFO] frobbed toml for mediumvec-1.0.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mediumvec/1.0.4/Cargo.toml [INFO] started frobbing mediumvec-1.0.4 [INFO] finished frobbing mediumvec-1.0.4 [INFO] frobbed toml for mediumvec-1.0.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mediumvec/1.0.4/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 mediumvec-1.0.4 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mediumvec/1.0.4:/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] c142b6b6d42437f4caa1bb85df29da833cf6e9dd434b78c543e5838cf99ca8c3 [INFO] running `"docker" "start" "-a" "c142b6b6d42437f4caa1bb85df29da833cf6e9dd434b78c543e5838cf99ca8c3"` [INFO] [stderr] Compiling mediumvec v1.0.4 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `"docker" "inspect" "c142b6b6d42437f4caa1bb85df29da833cf6e9dd434b78c543e5838cf99ca8c3"` [INFO] running `"docker" "rm" "-f" "c142b6b6d42437f4caa1bb85df29da833cf6e9dd434b78c543e5838cf99ca8c3"` [INFO] [stdout] c142b6b6d42437f4caa1bb85df29da833cf6e9dd434b78c543e5838cf99ca8c3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mediumvec/1.0.4:/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] b8cb9a60bcf07f8969b411e7b4a7defe4a1364d2acd630d6190aac6f4b5ce23c [INFO] running `"docker" "start" "-a" "b8cb9a60bcf07f8969b411e7b4a7defe4a1364d2acd630d6190aac6f4b5ce23c"` [INFO] [stderr] Compiling mediumvec v1.0.4 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `"docker" "inspect" "b8cb9a60bcf07f8969b411e7b4a7defe4a1364d2acd630d6190aac6f4b5ce23c"` [INFO] running `"docker" "rm" "-f" "b8cb9a60bcf07f8969b411e7b4a7defe4a1364d2acd630d6190aac6f4b5ce23c"` [INFO] [stdout] b8cb9a60bcf07f8969b411e7b4a7defe4a1364d2acd630d6190aac6f4b5ce23c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mediumvec/1.0.4:/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] ac0ee058f2995b958e9a3e43ac11a79fa4f8d760992581a87ec201b15edf087f [INFO] running `"docker" "start" "-a" "ac0ee058f2995b958e9a3e43ac11a79fa4f8d760992581a87ec201b15edf087f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/mediumvec-80adc068714b5cd7 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test vec32::tests::it_works ... ok [INFO] [stdout] test vec32::tests::test_size ... ok [INFO] [stdout] test vec32::tests::singledrop ... 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 mediumvec [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/vec32.rs - vec32::Vec32::insert (line 148) ... ok [INFO] [stdout] test src/vec32.rs - vec32::Vec32::remove (line 122) ... ok [INFO] [stdout] test src/vec32.rs - vec32::Vec32::as_vec (line 240) ... ok [INFO] [stdout] test src/vec32.rs - vec32::Vec32 (line 52) ... ok [INFO] [stdout] test src/vec32.rs - vec32 (line 288) ... ok [INFO] [stdout] test src/vec32.rs - vec32::Vec32 (line 29) ... 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" "ac0ee058f2995b958e9a3e43ac11a79fa4f8d760992581a87ec201b15edf087f"` [INFO] running `"docker" "rm" "-f" "ac0ee058f2995b958e9a3e43ac11a79fa4f8d760992581a87ec201b15edf087f"` [INFO] [stdout] ac0ee058f2995b958e9a3e43ac11a79fa4f8d760992581a87ec201b15edf087f