[INFO] fetching crate grange 0.2.0... [INFO] extracting crate grange 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/grange/0.2.0 [INFO] extracting crate grange 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grange/0.2.0 [INFO] validating manifest of grange-0.2.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of grange-0.2.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing grange-0.2.0 [INFO] finished frobbing grange-0.2.0 [INFO] frobbed toml for grange-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/grange/0.2.0/Cargo.toml [INFO] started frobbing grange-0.2.0 [INFO] finished frobbing grange-0.2.0 [INFO] frobbed toml for grange-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grange/0.2.0/Cargo.toml [INFO] crate grange-0.2.0 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing grange-0.2.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grange/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] bc2ab3006c16305a05f55969347703c7204098ddd554dbec78bcee95b8424522 [INFO] running `"docker" "start" "-a" "bc2ab3006c16305a05f55969347703c7204098ddd554dbec78bcee95b8424522"` [INFO] [stderr] Compiling grange v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `"docker" "inspect" "bc2ab3006c16305a05f55969347703c7204098ddd554dbec78bcee95b8424522"` [INFO] running `"docker" "rm" "-f" "bc2ab3006c16305a05f55969347703c7204098ddd554dbec78bcee95b8424522"` [INFO] [stdout] bc2ab3006c16305a05f55969347703c7204098ddd554dbec78bcee95b8424522 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grange/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 7b6bd2efb1f7ffeacb68bef12fd61f47e738c4b00a1e878806ef7e392ecbf38a [INFO] running `"docker" "start" "-a" "7b6bd2efb1f7ffeacb68bef12fd61f47e738c4b00a1e878806ef7e392ecbf38a"` [INFO] [stderr] Compiling grange v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `"docker" "inspect" "7b6bd2efb1f7ffeacb68bef12fd61f47e738c4b00a1e878806ef7e392ecbf38a"` [INFO] running `"docker" "rm" "-f" "7b6bd2efb1f7ffeacb68bef12fd61f47e738c4b00a1e878806ef7e392ecbf38a"` [INFO] [stdout] 7b6bd2efb1f7ffeacb68bef12fd61f47e738c4b00a1e878806ef7e392ecbf38a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grange/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] ec90fcd07e7f449e54f23375495f4753e601813f1beed73c99ca5acecdc273fe [INFO] running `"docker" "start" "-a" "ec90fcd07e7f449e54f23375495f4753e601813f1beed73c99ca5acecdc273fe"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/grange-4d13c176478c5575 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::step_range_test ... ok [INFO] [stdout] test tests::range_str_test ... ok [INFO] [stdout] test tests::infinite_range_test ... ok [INFO] [stdout] test tests::inclusive_from_zero_range_test ... ok [INFO] [stdout] test tests::regular_range_test ... ok [INFO] [stderr] Doc-tests grange [INFO] [stdout] test tests::start_from_zero_range_test ... ok [INFO] [stdout] test tests::inclusive_range_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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" "ec90fcd07e7f449e54f23375495f4753e601813f1beed73c99ca5acecdc273fe"` [INFO] running `"docker" "rm" "-f" "ec90fcd07e7f449e54f23375495f4753e601813f1beed73c99ca5acecdc273fe"` [INFO] [stdout] ec90fcd07e7f449e54f23375495f4753e601813f1beed73c99ca5acecdc273fe