[INFO] updating cached repository kojole/benchmark-concurrent-increments-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kojole/benchmark-concurrent-increments-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kojole/benchmark-concurrent-increments-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/kojole/benchmark-concurrent-increments-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kojole/benchmark-concurrent-increments-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kojole/benchmark-concurrent-increments-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kojole/benchmark-concurrent-increments-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kojole/benchmark-concurrent-increments-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 97f350e7b72bf57338883c7efea1a2f1bfca3a22
[INFO] sha for GitHub repo kojole/benchmark-concurrent-increments-rs: 97f350e7b72bf57338883c7efea1a2f1bfca3a22
[INFO] validating manifest of kojole/benchmark-concurrent-increments-rs 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 kojole/benchmark-concurrent-increments-rs 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 kojole/benchmark-concurrent-increments-rs
[INFO] finished frobbing kojole/benchmark-concurrent-increments-rs
[INFO] frobbed toml for kojole/benchmark-concurrent-increments-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/kojole/benchmark-concurrent-increments-rs/Cargo.toml
[INFO] started frobbing kojole/benchmark-concurrent-increments-rs
[INFO] finished frobbing kojole/benchmark-concurrent-increments-rs
[INFO] frobbed toml for kojole/benchmark-concurrent-increments-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kojole/benchmark-concurrent-increments-rs/Cargo.toml
[INFO] crate kojole/benchmark-concurrent-increments-rs already has a lockfile, it will not be regenerated
[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 kojole/benchmark-concurrent-increments-rs against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kojole/benchmark-concurrent-increments-rs:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a1e52a60003f7b93026b10955ff8d54bf33dd37ee2bf69d80aab3d8dbb4dfdb7
[INFO] running `"docker" "start" "-a" "a1e52a60003f7b93026b10955ff8d54bf33dd37ee2bf69d80aab3d8dbb4dfdb7"`
[INFO] [stderr]    Compiling crossbeam-utils v0.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling lock_api v0.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling parking_lot v0.6.1
[INFO] [stderr]    Compiling crossbeam-channel v0.2.1
[INFO] [stderr]    Compiling coninc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.90s
[INFO] running `"docker" "inspect" "a1e52a60003f7b93026b10955ff8d54bf33dd37ee2bf69d80aab3d8dbb4dfdb7"`
[INFO] running `"docker" "rm" "-f" "a1e52a60003f7b93026b10955ff8d54bf33dd37ee2bf69d80aab3d8dbb4dfdb7"`
[INFO] [stdout] a1e52a60003f7b93026b10955ff8d54bf33dd37ee2bf69d80aab3d8dbb4dfdb7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kojole/benchmark-concurrent-increments-rs:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80293e404ebf3047523721dcd853ee90fc274be545c9321b358975ae2eb44256
[INFO] running `"docker" "start" "-a" "80293e404ebf3047523721dcd853ee90fc274be545c9321b358975ae2eb44256"`
[INFO] [stderr]    Compiling coninc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `"docker" "inspect" "80293e404ebf3047523721dcd853ee90fc274be545c9321b358975ae2eb44256"`
[INFO] running `"docker" "rm" "-f" "80293e404ebf3047523721dcd853ee90fc274be545c9321b358975ae2eb44256"`
[INFO] [stdout] 80293e404ebf3047523721dcd853ee90fc274be545c9321b358975ae2eb44256
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kojole/benchmark-concurrent-increments-rs:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 70684fddcd60f8d5a597d76e7202b4f7953f282414bcbb1fa02976c241f41ebd
[INFO] running `"docker" "start" "-a" "70684fddcd60f8d5a597d76e7202b4f7953f282414bcbb1fa02976c241f41ebd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/coninc-d756b4c050dee6a0
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test atomic::tests::run_concurrent ... ok
[INFO] [stdout] test atomic::tests::run_single ... ok
[INFO] [stdout] test channel::tests::run_single ... ok
[INFO] [stdout] test mutex::tests::run_concurrent ... ok
[INFO] [stdout] test channel::tests::run_concurrent ... ok
[INFO] [stdout] test mutex::tests::run_single ... ok
[INFO] [stdout] test pl_mutex::tests::run_concurrent ... ok
[INFO] [stdout] test pl_mutex::tests::run_single ... ok
[INFO] [stdout] test pl_rwlock::tests::run_concurrent ... ok
[INFO] [stdout] test ptr::tests::as_mut ... ok
[INFO] [stdout] test ptr::tests::as_ref ... ok
[INFO] [stdout] test pl_rwlock::tests::run_single ... ok
[INFO] [stdout] test rwlock::tests::run_single ... ok
[INFO] [stdout] test channel_lock::tests::run_concurrent ... ok
[INFO] [stdout] test cchannel::tests::run_single ... ok
[INFO] [stdout] test rwlock::tests::run_concurrent ... ok
[INFO] [stdout] test cchannel::tests::run_concurrent ... ok
[INFO] [stdout] test channel_lock::tests::run_single ... ok
[INFO] [stdout] test cchannel_lock::tests::run_single ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/coninc-0a1811a1cfd3e3e2
[INFO] [stdout] test cchannel_lock::tests::run_concurrent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests coninc
[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 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" "70684fddcd60f8d5a597d76e7202b4f7953f282414bcbb1fa02976c241f41ebd"`
[INFO] running `"docker" "rm" "-f" "70684fddcd60f8d5a597d76e7202b4f7953f282414bcbb1fa02976c241f41ebd"`
[INFO] [stdout] 70684fddcd60f8d5a597d76e7202b4f7953f282414bcbb1fa02976c241f41ebd