[INFO] fetching crate hashlink 0.7.0...
[INFO] testing hashlink-0.7.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate hashlink 0.7.0 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate hashlink 0.7.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hashlink 0.7.0
[INFO] finished tweaking crates.io crate hashlink 0.7.0
[INFO] tweaked toml for crates.io crate hashlink 0.7.0 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bde41c8e69c359a37d91e4990c048da386e47a4d88306eb5b1b0c7eddc8e265
[INFO] running `Command { std: "docker" "start" "-a" "0bde41c8e69c359a37d91e4990c048da386e47a4d88306eb5b1b0c7eddc8e265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bde41c8e69c359a37d91e4990c048da386e47a4d88306eb5b1b0c7eddc8e265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bde41c8e69c359a37d91e4990c048da386e47a4d88306eb5b1b0c7eddc8e265", kill_on_drop: false }`
[INFO] [stdout] 0bde41c8e69c359a37d91e4990c048da386e47a4d88306eb5b1b0c7eddc8e265
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e9c568089665b166f9cfd4d590121212de648498fa8514f9f64657945e8e7d7
[INFO] running `Command { std: "docker" "start" "-a" "3e9c568089665b166f9cfd4d590121212de648498fa8514f9f64657945e8e7d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling hashlink v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `Command { std: "docker" "inspect" "3e9c568089665b166f9cfd4d590121212de648498fa8514f9f64657945e8e7d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e9c568089665b166f9cfd4d590121212de648498fa8514f9f64657945e8e7d7", kill_on_drop: false }`
[INFO] [stdout] 3e9c568089665b166f9cfd4d590121212de648498fa8514f9f64657945e8e7d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a203ce9177235d5f090687d2b0808dede0bf8e75ed26323a2cc3f0613a3c479
[INFO] running `Command { std: "docker" "start" "-a" "0a203ce9177235d5f090687d2b0808dede0bf8e75ed26323a2cc3f0613a3c479", kill_on_drop: false }`
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling serde_test v1.0.130
[INFO] [stderr]    Compiling hashlink v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "0a203ce9177235d5f090687d2b0808dede0bf8e75ed26323a2cc3f0613a3c479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a203ce9177235d5f090687d2b0808dede0bf8e75ed26323a2cc3f0613a3c479", kill_on_drop: false }`
[INFO] [stdout] 0a203ce9177235d5f090687d2b0808dede0bf8e75ed26323a2cc3f0613a3c479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c4138e33052942992f0037718b03649fc4c304ac367139b011dd3d946b4f930
[INFO] running `Command { std: "docker" "start" "-a" "4c4138e33052942992f0037718b03649fc4c304ac367139b011dd3d946b4f930", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hashlink-95c19ddefa00edc9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/linked_hash_map.rs (/opt/rustwide/target/debug/deps/linked_hash_map-3b48241fd87f5aff)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_consuming_iter ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_consuming_iter_with_free_list ... ok
[INFO] [stdout] test test_borrow ... ok
[INFO] [stdout] test test_entry_insert_vacant ... ok
[INFO] [stdout] test test_drain ... ok
[INFO] [stdout] test test_insert_and_get ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_iter_mut ... ok
[INFO] [stdout] test test_order_equality ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_send_sync ... ok
[INFO] [stdout] test test_insert_update ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_into_iter_drop ... ok
[INFO] [stderr]      Running tests/linked_hash_set.rs (/opt/rustwide/target/debug/deps/linked_hash_set-145bf0152042cc21)
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_move ... ok
[INFO] [stdout] test test_consuming_iter_empty ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test front_back ... ok
[INFO] [stdout] test insert_order ... ok
[INFO] [stdout] test double_ended_iter ... ok
[INFO] [stdout] test test_difference ... ok
[INFO] [stdout] test test_disjoint ... ok
[INFO] [stdout] test test_intersection ... ok
[INFO] [stdout] test test_extend_ref ... ok
[INFO] [stdout] test test_iterate ... ok
[INFO] [stdout] test test_move_iter ... ok
[INFO] [stdout] test test_from_iter ... ok
[INFO] [stdout] test test_order_equality ... ok
[INFO] [stdout] test test_replace ... ok
[INFO] [stdout] test test_drain ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_show ... ok
[INFO] [stdout] test test_subset_and_superset ... ok
[INFO] [stdout] test test_symmetric_difference ... ok
[INFO] [stdout] test test_trivial_drain ... ok
[INFO] [stdout] test test_zero_capacities ... ok
[INFO] [stdout] test to_back_front_order ... ok
[INFO] [stdout] test test_union ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lru_cache.rs (/opt/rustwide/target/debug/deps/lru_cache-db308feec50ae95c)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_change_capacity ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_contains_key ... ok
[INFO] [stdout] test test_entry ... ok
[INFO] [stdout] test test_expire_lru ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_peek ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] test test_put_and_get ... ok
[INFO] [stdout] test test_put_update ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-2b0ba63104e63b05)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hashlink
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c4138e33052942992f0037718b03649fc4c304ac367139b011dd3d946b4f930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4138e33052942992f0037718b03649fc4c304ac367139b011dd3d946b4f930", kill_on_drop: false }`
[INFO] [stdout] 4c4138e33052942992f0037718b03649fc4c304ac367139b011dd3d946b4f930