[INFO] updating cached repository https://github.com/kojole/benchmark-concurrent-increments-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 97f350e7b72bf57338883c7efea1a2f1bfca3a22
[INFO] testing kojole/benchmark-concurrent-increments-rs against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkojole%2Fbenchmark-concurrent-increments-rs" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kojole/benchmark-concurrent-increments-rs on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kojole/benchmark-concurrent-increments-rs
[INFO] finished tweaking git repo https://github.com/kojole/benchmark-concurrent-increments-rs
[INFO] tweaked toml for git repo https://github.com/kojole/benchmark-concurrent-increments-rs written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/kojole/benchmark-concurrent-increments-rs already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 8f7b1a692e9466d10f4728121dd734d26635141f2d7501ca5712a4a4de287d00
[INFO] running `"docker" "start" "-a" "8f7b1a692e9466d10f4728121dd734d26635141f2d7501ca5712a4a4de287d00"`
[INFO] [stderr]    Compiling crossbeam-utils v0.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling lock_api v0.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling parking_lot v0.6.1
[INFO] [stderr]    Compiling crossbeam-channel v0.2.1
[INFO] [stderr]    Compiling coninc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `"docker" "inspect" "8f7b1a692e9466d10f4728121dd734d26635141f2d7501ca5712a4a4de287d00"`
[INFO] running `"docker" "rm" "-f" "8f7b1a692e9466d10f4728121dd734d26635141f2d7501ca5712a4a4de287d00"`
[INFO] [stdout] 8f7b1a692e9466d10f4728121dd734d26635141f2d7501ca5712a4a4de287d00
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 352665a7e92385fe066a3ac8a9756a4060a6495a4b49b3e3dc0085365dacfe07
[INFO] running `"docker" "start" "-a" "352665a7e92385fe066a3ac8a9756a4060a6495a4b49b3e3dc0085365dacfe07"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling coninc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "352665a7e92385fe066a3ac8a9756a4060a6495a4b49b3e3dc0085365dacfe07"`
[INFO] running `"docker" "rm" "-f" "352665a7e92385fe066a3ac8a9756a4060a6495a4b49b3e3dc0085365dacfe07"`
[INFO] [stdout] 352665a7e92385fe066a3ac8a9756a4060a6495a4b49b3e3dc0085365dacfe07
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] a233aa0ff68a15596dd49d2b487878bed1b889c3cb03083c7500a3b934239ca9
[INFO] running `"docker" "start" "-a" "a233aa0ff68a15596dd49d2b487878bed1b889c3cb03083c7500a3b934239ca9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/coninc-23ae91456da5f274
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test atomic::tests::run_single ... ok
[INFO] [stdout] test atomic::tests::run_concurrent ... ok
[INFO] [stdout] test ptr::tests::as_mut ... ok
[INFO] [stdout] test ptr::tests::as_ref ... ok
[INFO] [stdout] test cchannel::tests::run_single ... ok
[INFO] [stdout] test channel::tests::run_single ... ok
[INFO] [stdout] test channel::tests::run_concurrent ... ok
[INFO] [stdout] test cchannel::tests::run_concurrent ... ok
[INFO] [stdout] test pl_rwlock::tests::run_concurrent ... ok
[INFO] [stdout] test mutex::tests::run_concurrent ... ok
[INFO] [stdout] test mutex::tests::run_single ... ok
[INFO] [stdout] test rwlock::tests::run_single ... ok
[INFO] [stdout] test pl_mutex::tests::run_single ... ok
[INFO] [stdout] test pl_rwlock::tests::run_single ... ok
[INFO] [stdout] test pl_mutex::tests::run_concurrent ... ok
[INFO] [stdout] test rwlock::tests::run_concurrent ... ok
[INFO] [stdout] test cchannel_lock::tests::run_single ... ok
[INFO] [stdout] test cchannel_lock::tests::run_concurrent ... ok
[INFO] [stdout] test channel_lock::tests::run_concurrent ... ok
[INFO] [stdout] test channel_lock::tests::run_single ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/coninc-14efac03d9094102
[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]    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] running `"docker" "inspect" "a233aa0ff68a15596dd49d2b487878bed1b889c3cb03083c7500a3b934239ca9"`
[INFO] running `"docker" "rm" "-f" "a233aa0ff68a15596dd49d2b487878bed1b889c3cb03083c7500a3b934239ca9"`
[INFO] [stdout] a233aa0ff68a15596dd49d2b487878bed1b889c3cb03083c7500a3b934239ca9