[INFO] crate glock 0.1.2 is already in cache
[INFO] extracting crate glock 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/glock/0.1.2
[INFO] extracting crate glock 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/glock/0.1.2
[INFO] validating manifest of glock-0.1.2 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 glock-0.1.2 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 glock-0.1.2
[INFO] finished frobbing glock-0.1.2
[INFO] frobbed toml for glock-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/glock/0.1.2/Cargo.toml
[INFO] started frobbing glock-0.1.2
[INFO] finished frobbing glock-0.1.2
[INFO] frobbed toml for glock-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/glock/0.1.2/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing glock-0.1.2 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/glock/0.1.2:/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] 2191b472584000d2c185f93a3a2b2c4bbda6d66fb7379b879fd005daf6df5c32
[INFO] running `"docker" "start" "-a" "2191b472584000d2c185f93a3a2b2c4bbda6d66fb7379b879fd005daf6df5c32"`
[INFO] [stderr]    Compiling glock v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "2191b472584000d2c185f93a3a2b2c4bbda6d66fb7379b879fd005daf6df5c32"`
[INFO] running `"docker" "rm" "-f" "2191b472584000d2c185f93a3a2b2c4bbda6d66fb7379b879fd005daf6df5c32"`
[INFO] [stdout] 2191b472584000d2c185f93a3a2b2c4bbda6d66fb7379b879fd005daf6df5c32
[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/glock/0.1.2:/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] 2d0a5370329f74a54ad46ea1714400fefeb8aa4d1b04aec1a12542e3c1e0d945
[INFO] running `"docker" "start" "-a" "2d0a5370329f74a54ad46ea1714400fefeb8aa4d1b04aec1a12542e3c1e0d945"`
[INFO] [stderr]    Compiling glock v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "2d0a5370329f74a54ad46ea1714400fefeb8aa4d1b04aec1a12542e3c1e0d945"`
[INFO] running `"docker" "rm" "-f" "2d0a5370329f74a54ad46ea1714400fefeb8aa4d1b04aec1a12542e3c1e0d945"`
[INFO] [stdout] 2d0a5370329f74a54ad46ea1714400fefeb8aa4d1b04aec1a12542e3c1e0d945
[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/glock/0.1.2:/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] 7b5fb0c18db93149e67c29383c88c48c0c41bbd2cc5deb1a134ee9fcf7dc68fb
[INFO] running `"docker" "start" "-a" "7b5fb0c18db93149e67c29383c88c48c0c41bbd2cc5deb1a134ee9fcf7dc68fb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/glock-b01b4a611b7930c4
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test kernel::test::acquire_release ... ok
[INFO] [stdout] test kernel::test::clone_clone_weak ... ok
[INFO] [stdout] test kernel::test::acquire_release_implicit_parent ... ok
[INFO] [stdout] test kernel::test::upgrade ... ok
[INFO] [stdout] test kernel::test::acquire_release_shared_parent ... ok
[INFO] [stdout] test lock::test::non_nested_locks ... ok
[INFO] [stdout] test kernel::test::upgrade_implicit_parent ... ok
[INFO] [stdout] test lock::test::upgrade_to_exclusive ... ok
[INFO] [stdout] test locktype::test::implicit_parent_type ... ok
[INFO] [stdout] test locktype::test::supports_children ... ok
[INFO] [stdout] test locktype::test::compatible_with ... ok
[INFO] [stdout] test locktype::test::min_upgradable ... ok
[INFO] [stdout] test lock::test::nested_locks ... ok
[INFO] [stdout] test locktype::test::upgradable_to ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests glock
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lock.rs - lock::GLockBuilder (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7b5fb0c18db93149e67c29383c88c48c0c41bbd2cc5deb1a134ee9fcf7dc68fb"`
[INFO] running `"docker" "rm" "-f" "7b5fb0c18db93149e67c29383c88c48c0c41bbd2cc5deb1a134ee9fcf7dc68fb"`
[INFO] [stdout] 7b5fb0c18db93149e67c29383c88c48c0c41bbd2cc5deb1a134ee9fcf7dc68fb