[INFO] updating cached repository chrisvest/pagelock
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chrisvest/pagelock
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chrisvest/pagelock" "work/ex/beta-1.38-1/sources/1.37.0/gh/chrisvest/pagelock"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/chrisvest/pagelock'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chrisvest/pagelock" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrisvest/pagelock"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrisvest/pagelock'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 105c9fe950c97a818975ff58df336f1cf3a3a174
[INFO] sha for GitHub repo chrisvest/pagelock: 105c9fe950c97a818975ff58df336f1cf3a3a174
[INFO] validating manifest of chrisvest/pagelock 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 chrisvest/pagelock 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 chrisvest/pagelock
[INFO] finished frobbing chrisvest/pagelock
[INFO] frobbed toml for chrisvest/pagelock written to work/ex/beta-1.38-1/sources/1.37.0/gh/chrisvest/pagelock/Cargo.toml
[INFO] started frobbing chrisvest/pagelock
[INFO] finished frobbing chrisvest/pagelock
[INFO] frobbed toml for chrisvest/pagelock written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrisvest/pagelock/Cargo.toml
[INFO] crate chrisvest/pagelock 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chrisvest/pagelock/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing chrisvest/pagelock against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chrisvest/pagelock:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6a1e12edc5ba13cef4cf492dca5d0be53f09e9e77e49f634b08d5317f41e7d2e
[INFO] running `"docker" "start" "-a" "6a1e12edc5ba13cef4cf492dca5d0be53f09e9e77e49f634b08d5317f41e7d2e"`
[INFO] [stderr]    Compiling pagelock v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "6a1e12edc5ba13cef4cf492dca5d0be53f09e9e77e49f634b08d5317f41e7d2e"`
[INFO] running `"docker" "rm" "-f" "6a1e12edc5ba13cef4cf492dca5d0be53f09e9e77e49f634b08d5317f41e7d2e"`
[INFO] [stdout] 6a1e12edc5ba13cef4cf492dca5d0be53f09e9e77e49f634b08d5317f41e7d2e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chrisvest/pagelock:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1e182ddb4776f69b1131a9888f479d1fc8e294ade3d9a2f8b78b1357588642d2
[INFO] running `"docker" "start" "-a" "1e182ddb4776f69b1131a9888f479d1fc8e294ade3d9a2f8b78b1357588642d2"`
[INFO] [stderr]    Compiling pagelock v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "1e182ddb4776f69b1131a9888f479d1fc8e294ade3d9a2f8b78b1357588642d2"`
[INFO] running `"docker" "rm" "-f" "1e182ddb4776f69b1131a9888f479d1fc8e294ade3d9a2f8b78b1357588642d2"`
[INFO] [stdout] 1e182ddb4776f69b1131a9888f479d1fc8e294ade3d9a2f8b78b1357588642d2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chrisvest/pagelock:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] db7fea0745c43e3a231b47e92f7f85bcf5886755b21468245c6ff00bc18c4669
[INFO] running `"docker" "start" "-a" "db7fea0745c43e3a231b47e92f7f85bcf5886755b21468245c6ff00bc18c4669"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pagelock-9b9f7a65d4a9ea1a
[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" "db7fea0745c43e3a231b47e92f7f85bcf5886755b21468245c6ff00bc18c4669"`
[INFO] running `"docker" "rm" "-f" "db7fea0745c43e3a231b47e92f7f85bcf5886755b21468245c6ff00bc18c4669"`
[INFO] [stdout] db7fea0745c43e3a231b47e92f7f85bcf5886755b21468245c6ff00bc18c4669