[INFO] crate nitric-lock 0.0.1 is already in cache
[INFO] extracting crate nitric-lock 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/nitric-lock/0.0.1
[INFO] extracting crate nitric-lock 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nitric-lock/0.0.1
[INFO] validating manifest of nitric-lock-0.0.1 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 nitric-lock-0.0.1 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 nitric-lock-0.0.1
[INFO] finished frobbing nitric-lock-0.0.1
[INFO] frobbed toml for nitric-lock-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nitric-lock/0.0.1/Cargo.toml
[INFO] started frobbing nitric-lock-0.0.1
[INFO] finished frobbing nitric-lock-0.0.1
[INFO] frobbed toml for nitric-lock-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nitric-lock/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nitric-lock-0.0.1 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nitric-lock/0.0.1:/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] 0184251819eeede2775c64d1299f20ce12bf19446f3efc6bf95a311da7e113ad
[INFO] running `"docker" "start" "-a" "0184251819eeede2775c64d1299f20ce12bf19446f3efc6bf95a311da7e113ad"`
[INFO] [stderr]    Compiling nitric-lock v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "0184251819eeede2775c64d1299f20ce12bf19446f3efc6bf95a311da7e113ad"`
[INFO] running `"docker" "rm" "-f" "0184251819eeede2775c64d1299f20ce12bf19446f3efc6bf95a311da7e113ad"`
[INFO] [stdout] 0184251819eeede2775c64d1299f20ce12bf19446f3efc6bf95a311da7e113ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nitric-lock/0.0.1:/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] ef16a7430ef1c43ad0638718caa7ddbd64fa6fb2cce7dd413148e5d0da969ccc
[INFO] running `"docker" "start" "-a" "ef16a7430ef1c43ad0638718caa7ddbd64fa6fb2cce7dd413148e5d0da969ccc"`
[INFO] [stderr]    Compiling nitric-lock v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "ef16a7430ef1c43ad0638718caa7ddbd64fa6fb2cce7dd413148e5d0da969ccc"`
[INFO] running `"docker" "rm" "-f" "ef16a7430ef1c43ad0638718caa7ddbd64fa6fb2cce7dd413148e5d0da969ccc"`
[INFO] [stdout] ef16a7430ef1c43ad0638718caa7ddbd64fa6fb2cce7dd413148e5d0da969ccc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nitric-lock/0.0.1:/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] ca7b3549a614c5f3ed59556a45cd3d5acaca6014955c879f08230bb5ed8283a4
[INFO] running `"docker" "start" "-a" "ca7b3549a614c5f3ed59556a45cd3d5acaca6014955c879f08230bb5ed8283a4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nitric_lock-e5e08a65bffa4ffc
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test join::tests::test_lock2 ... ok
[INFO] [stdout] test join::tests::test_lock2_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nitric-lock
[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" "ca7b3549a614c5f3ed59556a45cd3d5acaca6014955c879f08230bb5ed8283a4"`
[INFO] running `"docker" "rm" "-f" "ca7b3549a614c5f3ed59556a45cd3d5acaca6014955c879f08230bb5ed8283a4"`
[INFO] [stdout] ca7b3549a614c5f3ed59556a45cd3d5acaca6014955c879f08230bb5ed8283a4