[INFO] fetching crate glock 0.1.2...
[INFO] extracting crate glock 0.1.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/glock/0.1.2
[INFO] extracting crate glock 0.1.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/glock/0.1.2
[INFO] validating manifest of glock-0.1.2 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of glock-0.1.2 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "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/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/glock/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing glock-0.1.2 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 6121a3d9b1eca9a5c58358923ddeaa85383a0c4c16e6a2ec23e1269f3d88752c
[INFO] running `"docker" "start" "-a" "6121a3d9b1eca9a5c58358923ddeaa85383a0c4c16e6a2ec23e1269f3d88752c"`
[INFO] [stderr]    Compiling glock v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "6121a3d9b1eca9a5c58358923ddeaa85383a0c4c16e6a2ec23e1269f3d88752c"`
[INFO] running `"docker" "rm" "-f" "6121a3d9b1eca9a5c58358923ddeaa85383a0c4c16e6a2ec23e1269f3d88752c"`
[INFO] [stdout] 6121a3d9b1eca9a5c58358923ddeaa85383a0c4c16e6a2ec23e1269f3d88752c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] b805725be9763cffd8829bd6fb5a680f1396e1160a73bc4a12473e42268e4e74
[INFO] running `"docker" "start" "-a" "b805725be9763cffd8829bd6fb5a680f1396e1160a73bc4a12473e42268e4e74"`
[INFO] [stderr]    Compiling glock v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "b805725be9763cffd8829bd6fb5a680f1396e1160a73bc4a12473e42268e4e74"`
[INFO] running `"docker" "rm" "-f" "b805725be9763cffd8829bd6fb5a680f1396e1160a73bc4a12473e42268e4e74"`
[INFO] [stdout] b805725be9763cffd8829bd6fb5a680f1396e1160a73bc4a12473e42268e4e74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] a20ef1a90362968f9df0f134f8b89d83d3d7a982b91832cee81620adf6e5aecf
[INFO] running `"docker" "start" "-a" "a20ef1a90362968f9df0f134f8b89d83d3d7a982b91832cee81620adf6e5aecf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/glock-5e08b01417faaa39
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test kernel::test::acquire_release ... ok
[INFO] [stdout] test kernel::test::acquire_release_implicit_parent ... ok
[INFO] [stdout] test kernel::test::clone_clone_weak ... ok
[INFO] [stdout] test kernel::test::upgrade ... ok
[INFO] [stdout] test kernel::test::upgrade_implicit_parent ... ok
[INFO] [stdout] test lock::test::upgrade_to_exclusive ... ok
[INFO] [stdout] test locktype::test::compatible_with ... ok
[INFO] [stdout] test locktype::test::implicit_parent_type ... ok
[INFO] [stdout] test locktype::test::min_upgradable ... ok
[INFO] [stdout] test locktype::test::supports_children ... ok
[INFO] [stdout] test locktype::test::upgradable_to ... ok
[INFO] [stdout] test lock::test::nested_locks ... ok
[INFO] [stdout] test lock::test::non_nested_locks ... ok
[INFO] [stdout] test kernel::test::acquire_release_shared_parent ... 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" "a20ef1a90362968f9df0f134f8b89d83d3d7a982b91832cee81620adf6e5aecf"`
[INFO] running `"docker" "rm" "-f" "a20ef1a90362968f9df0f134f8b89d83d3d7a982b91832cee81620adf6e5aecf"`
[INFO] [stdout] a20ef1a90362968f9df0f134f8b89d83d3d7a982b91832cee81620adf6e5aecf