[INFO] updating cached repository topheman/rustlang-first-try
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/topheman/rustlang-first-try
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/topheman/rustlang-first-try" "work/ex/beta-1.37-6/sources/1.36.0/gh/topheman/rustlang-first-try"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/topheman/rustlang-first-try'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/topheman/rustlang-first-try" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/topheman/rustlang-first-try"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/topheman/rustlang-first-try'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8a668bd2e3a41bd021223c8c2eebeeb278d1f860
[INFO] sha for GitHub repo topheman/rustlang-first-try: 8a668bd2e3a41bd021223c8c2eebeeb278d1f860
[INFO] validating manifest of topheman/rustlang-first-try 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 topheman/rustlang-first-try 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 topheman/rustlang-first-try
[INFO] finished frobbing topheman/rustlang-first-try
[INFO] frobbed toml for topheman/rustlang-first-try written to work/ex/beta-1.37-6/sources/1.36.0/gh/topheman/rustlang-first-try/Cargo.toml
[INFO] started frobbing topheman/rustlang-first-try
[INFO] finished frobbing topheman/rustlang-first-try
[INFO] frobbed toml for topheman/rustlang-first-try written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/topheman/rustlang-first-try/Cargo.toml
[INFO] crate topheman/rustlang-first-try 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 topheman/rustlang-first-try against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/topheman/rustlang-first-try:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e7fea8d2cf8392519544599b3b76daacf31bfec91da9c5c3c8848ff045ca1130
[INFO] running `"docker" "start" "-a" "e7fea8d2cf8392519544599b3b76daacf31bfec91da9c5c3c8848ff045ca1130"`
[INFO] [stderr]    Compiling rustlang-first-try v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "e7fea8d2cf8392519544599b3b76daacf31bfec91da9c5c3c8848ff045ca1130"`
[INFO] running `"docker" "rm" "-f" "e7fea8d2cf8392519544599b3b76daacf31bfec91da9c5c3c8848ff045ca1130"`
[INFO] [stdout] e7fea8d2cf8392519544599b3b76daacf31bfec91da9c5c3c8848ff045ca1130
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/topheman/rustlang-first-try:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 11b3e8cb63c25b1dd0b28e74a18790ff1d8d4696757d718c4d2907941badefd9
[INFO] running `"docker" "start" "-a" "11b3e8cb63c25b1dd0b28e74a18790ff1d8d4696757d718c4d2907941badefd9"`
[INFO] [stderr]    Compiling rustlang-first-try v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "11b3e8cb63c25b1dd0b28e74a18790ff1d8d4696757d718c4d2907941badefd9"`
[INFO] running `"docker" "rm" "-f" "11b3e8cb63c25b1dd0b28e74a18790ff1d8d4696757d718c4d2907941badefd9"`
[INFO] [stdout] 11b3e8cb63c25b1dd0b28e74a18790ff1d8d4696757d718c4d2907941badefd9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/topheman/rustlang-first-try:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] a469d958ed8de39ad948ea4710092fb238eefb3e3846daab58f5b88e5f0e8a72
[INFO] running `"docker" "start" "-a" "a469d958ed8de39ad948ea4710092fb238eefb3e3846daab58f5b88e5f0e8a72"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustlang_first_try-13144ce6ba17700b
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test hello::tests::it_works ... ok
[INFO] [stdout] test libs::greeter::builder::tests::greeter_builder_it_works_with_specific_language ... ok
[INFO] [stdout] test libs::greeter::builder::tests::greeter_builder_it_works_with_debug_output ... ok
[INFO] [stdout] test libs::greeter::builder::tests::greeter_builder_it_works_with_default_language ... ok
[INFO] [stdout] test libs::greeter::default::tests::greeter_default_it_works_with_default_language ... ok
[INFO] [stdout] test libs::greeter::default::tests::greeter_default_it_works_with_debug_output ... ok
[INFO] [stdout] test libs::greeter::default::tests::greeter_default_it_works_with_specific_language ... ok
[INFO] [stdout] test tests::it_works_extract_task_args ... ok
[INFO] [stdout] test smartpointer::tests::it_works_deref_my_box ... ok
[INFO] [stdout] test smartpointer::tests::it_works_deref_scalar ... ok
[INFO] [stdout] test string::tests::it_works_change ... ok
[INFO] [stdout] test string::tests::it_works_calculate_length ... ok
[INFO] [stdout] test smartpointer::tests::it_works_deref_box ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a469d958ed8de39ad948ea4710092fb238eefb3e3846daab58f5b88e5f0e8a72"`
[INFO] running `"docker" "rm" "-f" "a469d958ed8de39ad948ea4710092fb238eefb3e3846daab58f5b88e5f0e8a72"`
[INFO] [stdout] a469d958ed8de39ad948ea4710092fb238eefb3e3846daab58f5b88e5f0e8a72