[INFO] crate twox-hash 1.5.0 is already in cache
[INFO] testing twox-hash-1.5.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate twox-hash 1.5.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate twox-hash 1.5.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate twox-hash 1.5.0
[INFO] finished tweaking crates.io crate twox-hash 1.5.0
[INFO] tweaked toml for crates.io crate twox-hash 1.5.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate twox-hash 1.5.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stdout] 1e221bc14030864f49297c71e121c4a3ebecea1b241ec7593db5d502220f2525
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "1e221bc14030864f49297c71e121c4a3ebecea1b241ec7593db5d502220f2525"`
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.8
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling twox-hash v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.66s
[INFO] running `"docker" "inspect" "1e221bc14030864f49297c71e121c4a3ebecea1b241ec7593db5d502220f2525"`
[INFO] running `"docker" "rm" "-f" "1e221bc14030864f49297c71e121c4a3ebecea1b241ec7593db5d502220f2525"`
[INFO] [stdout] 1e221bc14030864f49297c71e121c4a3ebecea1b241ec7593db5d502220f2525
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] b2a071f655fea5b219ed3e2f4172fde504d626d3f39bdc22025b9e5a1e9e5745
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b2a071f655fea5b219ed3e2f4172fde504d626d3f39bdc22025b9e5a1e9e5745"`
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling twox-hash v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.99s
[INFO] running `"docker" "inspect" "b2a071f655fea5b219ed3e2f4172fde504d626d3f39bdc22025b9e5a1e9e5745"`
[INFO] running `"docker" "rm" "-f" "b2a071f655fea5b219ed3e2f4172fde504d626d3f39bdc22025b9e5a1e9e5745"`
[INFO] [stdout] b2a071f655fea5b219ed3e2f4172fde504d626d3f39bdc22025b9e5a1e9e5745
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 08f9b3b294f22778a35f503c765e86cf98afc2d0de7e0344145ab8640422cdd6
[INFO] running `"docker" "start" "-a" "08f9b3b294f22778a35f503c765e86cf98afc2d0de7e0344145ab8640422cdd6"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/twox_hash-a97f28cc00d0249e
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test sixty_four::test::can_be_used_in_a_hashmap_with_a_default_seed ... ok
[INFO] [stdout] test sixty_four::test::hash_of_multiple_bytes_matches_c_implementation ... ok
[INFO] [stdout] test sixty_four::test::hash_of_multiple_chunks_matches_c_implementation ... ok
[INFO] [stdout] test sixty_four::test::hash_of_nothing_matches_c_implementation ... ok
[INFO] [stdout] test sixty_four::test::can_be_used_in_a_hashmap_with_a_random_seed ... ok
[INFO] [stdout] test sixty_four::test::hash_of_single_byte_matches_c_implementation ... ok
[INFO] [stdout] test thirty_two::test::hash_of_multiple_chunks_matches_c_implementation ... ok
[INFO] [stdout] test thirty_two::test::can_be_used_in_a_hashmap_with_a_default_seed ... ok
[INFO] [stdout] test sixty_four::test::hash_with_different_seed_matches_c_implementation ... ok
[INFO] [stdout] test sixty_four::test::hash_with_different_seed_and_multiple_chunks_matches_c_implementation ... ok
[INFO] [stdout] test thirty_two::test::hash_of_single_byte_matches_c_implementation ... ok
[INFO] [stdout] test thirty_two::test::hash_of_nothing_matches_c_implementation ... ok
[INFO] [stdout] test sixty_four::test::ingesting_byte_by_byte_is_equivalent_to_large_chunks ... ok
[INFO] [stdout] test thirty_two::test::hash_of_multiple_bytes_matches_c_implementation ... ok
[INFO] [stdout] test thirty_two::test::ingesting_byte_by_byte_is_equivalent_to_large_chunks ... ok
[INFO] [stdout] test thirty_two::test::hash_with_different_seed_matches_c_implementation ... ok
[INFO] [stdout] test thirty_two::test::can_be_used_in_a_hashmap_with_a_random_seed ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hash_file-91fab7ede1cde0f4
[INFO] [stdout] test thirty_two::test::hash_with_different_seed_and_multiple_chunks_matches_c_implementation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests twox-hash
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "08f9b3b294f22778a35f503c765e86cf98afc2d0de7e0344145ab8640422cdd6"`
[INFO] running `"docker" "rm" "-f" "08f9b3b294f22778a35f503c765e86cf98afc2d0de7e0344145ab8640422cdd6"`
[INFO] [stdout] 08f9b3b294f22778a35f503c765e86cf98afc2d0de7e0344145ab8640422cdd6