[INFO] cloning repository VengeQ/ci_rust_test
[INFO] running `"git" "clone" "--bare" "git://github.com/VengeQ/ci_rust_test.git" "work/cache/sources/gh/VengeQ/ci_rust_test"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/VengeQ/ci_rust_test'...
[INFO] running `"git" "clone" "work/cache/sources/gh/VengeQ/ci_rust_test" "work/ex/beta-1.37-6/sources/1.36.0/gh/VengeQ/ci_rust_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/VengeQ/ci_rust_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/VengeQ/ci_rust_test" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/VengeQ/ci_rust_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/VengeQ/ci_rust_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5c032a1e4e71ed9b2aa9f3a3eca215d2e4d6ba3c
[INFO] sha for GitHub repo VengeQ/ci_rust_test: 5c032a1e4e71ed9b2aa9f3a3eca215d2e4d6ba3c
[INFO] validating manifest of VengeQ/ci_rust_test 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 VengeQ/ci_rust_test 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 VengeQ/ci_rust_test
[INFO] finished frobbing VengeQ/ci_rust_test
[INFO] frobbed toml for VengeQ/ci_rust_test written to work/ex/beta-1.37-6/sources/1.36.0/gh/VengeQ/ci_rust_test/Cargo.toml
[INFO] started frobbing VengeQ/ci_rust_test
[INFO] finished frobbing VengeQ/ci_rust_test
[INFO] frobbed toml for VengeQ/ci_rust_test written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/VengeQ/ci_rust_test/Cargo.toml
[INFO] crate VengeQ/ci_rust_test 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 VengeQ/ci_rust_test 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/VengeQ/ci_rust_test:/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] b8e03f4461159c93b9d21aa835320351dd59be9a39d55ec68d989325f785b00c
[INFO] running `"docker" "start" "-a" "b8e03f4461159c93b9d21aa835320351dd59be9a39d55ec68d989325f785b00c"`
[INFO] [stderr]    Compiling ci_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "b8e03f4461159c93b9d21aa835320351dd59be9a39d55ec68d989325f785b00c"`
[INFO] running `"docker" "rm" "-f" "b8e03f4461159c93b9d21aa835320351dd59be9a39d55ec68d989325f785b00c"`
[INFO] [stdout] b8e03f4461159c93b9d21aa835320351dd59be9a39d55ec68d989325f785b00c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/VengeQ/ci_rust_test:/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] 8507c40b9401b77198c5d107b825c4f90c2761cf4b210cbed28e3bbbab113d0c
[INFO] running `"docker" "start" "-a" "8507c40b9401b77198c5d107b825c4f90c2761cf4b210cbed28e3bbbab113d0c"`
[INFO] [stderr]    Compiling ci_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "8507c40b9401b77198c5d107b825c4f90c2761cf4b210cbed28e3bbbab113d0c"`
[INFO] running `"docker" "rm" "-f" "8507c40b9401b77198c5d107b825c4f90c2761cf4b210cbed28e3bbbab113d0c"`
[INFO] [stdout] 8507c40b9401b77198c5d107b825c4f90c2761cf4b210cbed28e3bbbab113d0c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/VengeQ/ci_rust_test:/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] cf4935cae50650906d56db9387ea41853d86c4cca1a783983d22e3e7b68f712c
[INFO] running `"docker" "start" "-a" "cf4935cae50650906d56db9387ea41853d86c4cca1a783983d22e3e7b68f712c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ci_rust-98314fc3bdc7086b
[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] [stderr]      Running /opt/crater/target/debug/deps/ci_rust-5a5f55721e73b403
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test do_nothing_test ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/useless_test-8a59f0f5bdf7dd02
[INFO] [stdout] test double_add_test ... ok
[INFO] [stdout] test do_nothing_test_bad ... 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 ci_rust
[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" "cf4935cae50650906d56db9387ea41853d86c4cca1a783983d22e3e7b68f712c"`
[INFO] running `"docker" "rm" "-f" "cf4935cae50650906d56db9387ea41853d86c4cca1a783983d22e3e7b68f712c"`
[INFO] [stdout] cf4935cae50650906d56db9387ea41853d86c4cca1a783983d22e3e7b68f712c