[INFO] crate assert_ne 0.3.0 is already in cache
[INFO] extracting crate assert_ne 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/assert_ne/0.3.0
[INFO] extracting crate assert_ne 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/assert_ne/0.3.0
[INFO] validating manifest of assert_ne-0.3.0 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 assert_ne-0.3.0 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 assert_ne-0.3.0
[INFO] finished frobbing assert_ne-0.3.0
[INFO] frobbed toml for assert_ne-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/assert_ne/0.3.0/Cargo.toml
[INFO] started frobbing assert_ne-0.3.0
[INFO] finished frobbing assert_ne-0.3.0
[INFO] frobbed toml for assert_ne-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/assert_ne/0.3.0/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 assert_ne-0.3.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/assert_ne/0.3.0:/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] 6575c016313aefd758c6c35d8a9cba13f80fd36c14c63a39b2b2680c46f0b5bf
[INFO] running `"docker" "start" "-a" "6575c016313aefd758c6c35d8a9cba13f80fd36c14c63a39b2b2680c46f0b5bf"`
[INFO] [stderr]    Compiling assert_ne v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "6575c016313aefd758c6c35d8a9cba13f80fd36c14c63a39b2b2680c46f0b5bf"`
[INFO] running `"docker" "rm" "-f" "6575c016313aefd758c6c35d8a9cba13f80fd36c14c63a39b2b2680c46f0b5bf"`
[INFO] [stdout] 6575c016313aefd758c6c35d8a9cba13f80fd36c14c63a39b2b2680c46f0b5bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/assert_ne/0.3.0:/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] 0ec01c2af3e13ddb85bf23901ce2d256adcbabc1de6c1e363d663f322a72ca7c
[INFO] running `"docker" "start" "-a" "0ec01c2af3e13ddb85bf23901ce2d256adcbabc1de6c1e363d663f322a72ca7c"`
[INFO] [stderr]    Compiling assert_ne v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "0ec01c2af3e13ddb85bf23901ce2d256adcbabc1de6c1e363d663f322a72ca7c"`
[INFO] running `"docker" "rm" "-f" "0ec01c2af3e13ddb85bf23901ce2d256adcbabc1de6c1e363d663f322a72ca7c"`
[INFO] [stdout] 0ec01c2af3e13ddb85bf23901ce2d256adcbabc1de6c1e363d663f322a72ca7c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/assert_ne/0.3.0:/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] 8028808fb6b0dda7c815115b870d418d70c6612bba4dca46e28903bb5558200c
[INFO] running `"docker" "start" "-a" "8028808fb6b0dda7c815115b870d418d70c6612bba4dca46e28903bb5558200c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/assert_ne-8bc20d3cbde9e84c
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_does_not_panic_when_the_values_are_not_equal ... ok
[INFO] [stdout] test it_should_allow_a_custom_message ... ok
[INFO] [stdout] test it_panics_when_the_values_are_equal ... 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 assert_ne
[INFO] [stdout] 
[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] running `"docker" "inspect" "8028808fb6b0dda7c815115b870d418d70c6612bba4dca46e28903bb5558200c"`
[INFO] running `"docker" "rm" "-f" "8028808fb6b0dda7c815115b870d418d70c6612bba4dca46e28903bb5558200c"`
[INFO] [stdout] 8028808fb6b0dda7c815115b870d418d70c6612bba4dca46e28903bb5558200c