[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 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d268ea084e84505531b99b53e0faeca5d19e2886a4ba7a19c651f28ccf1ce727
[INFO] running `"docker" "start" "-a" "d268ea084e84505531b99b53e0faeca5d19e2886a4ba7a19c651f28ccf1ce727"`
[INFO] [stderr]    Compiling colored v1.6.1
[INFO] [stderr]    Compiling rustlang-first-try v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `"docker" "inspect" "d268ea084e84505531b99b53e0faeca5d19e2886a4ba7a19c651f28ccf1ce727"`
[INFO] running `"docker" "rm" "-f" "d268ea084e84505531b99b53e0faeca5d19e2886a4ba7a19c651f28ccf1ce727"`
[INFO] [stdout] d268ea084e84505531b99b53e0faeca5d19e2886a4ba7a19c651f28ccf1ce727
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2335ddd40b27f05896cde5a7b582992270549b4eef06981cb41c8903c80c8fb8
[INFO] running `"docker" "start" "-a" "2335ddd40b27f05896cde5a7b582992270549b4eef06981cb41c8903c80c8fb8"`
[INFO] [stderr]    Compiling rustlang-first-try v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "2335ddd40b27f05896cde5a7b582992270549b4eef06981cb41c8903c80c8fb8"`
[INFO] running `"docker" "rm" "-f" "2335ddd40b27f05896cde5a7b582992270549b4eef06981cb41c8903c80c8fb8"`
[INFO] [stdout] 2335ddd40b27f05896cde5a7b582992270549b4eef06981cb41c8903c80c8fb8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] aec01e684ea90e0d86360b89f528c14703bf67e755ac8e158063e3c5c244e3ce
[INFO] running `"docker" "start" "-a" "aec01e684ea90e0d86360b89f528c14703bf67e755ac8e158063e3c5c244e3ce"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustlang_first_try-13df61cb890c9901
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test libs::greeter::default::tests::greeter_default_it_works_with_specific_language ... ok
[INFO] [stdout] test smartpointer::tests::it_works_deref_box ... 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::builder::tests::greeter_builder_it_works_with_specific_language ... ok
[INFO] [stdout] test libs::greeter::builder::tests::greeter_builder_it_works_with_default_language ... ok
[INFO] [stdout] test smartpointer::tests::it_works_deref_my_box ... ok
[INFO] [stdout] test libs::greeter::builder::tests::greeter_builder_it_works_with_debug_output ... ok
[INFO] [stdout] test string::tests::it_works_calculate_length ... ok
[INFO] [stdout] test hello::tests::it_works ... ok
[INFO] [stdout] test tests::it_works_extract_task_args ... ok
[INFO] [stdout] test string::tests::it_works_change ... ok
[INFO] [stdout] test smartpointer::tests::it_works_deref_scalar ... 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" "aec01e684ea90e0d86360b89f528c14703bf67e755ac8e158063e3c5c244e3ce"`
[INFO] running `"docker" "rm" "-f" "aec01e684ea90e0d86360b89f528c14703bf67e755ac8e158063e3c5c244e3ce"`
[INFO] [stdout] aec01e684ea90e0d86360b89f528c14703bf67e755ac8e158063e3c5c244e3ce