[INFO] fetching crate hashlink 0.7.0...
[INFO] testing hashlink-0.7.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate hashlink 0.7.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate hashlink 0.7.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62ed01886ea437925dbc3568265d4e9435c5777e7feae3a02cff6c380d293a8b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "62ed01886ea437925dbc3568265d4e9435c5777e7feae3a02cff6c380d293a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62ed01886ea437925dbc3568265d4e9435c5777e7feae3a02cff6c380d293a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ed01886ea437925dbc3568265d4e9435c5777e7feae3a02cff6c380d293a8b", kill_on_drop: false }`
[INFO] [stdout] 62ed01886ea437925dbc3568265d4e9435c5777e7feae3a02cff6c380d293a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 005361ed3c4362522b8e2d7c23bbc493f3eb634a3688095d29b1276253fe2359
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "005361ed3c4362522b8e2d7c23bbc493f3eb634a3688095d29b1276253fe2359", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling version_check v0.9.3
[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 2.33s
[INFO] running `Command { std: "docker" "inspect" "005361ed3c4362522b8e2d7c23bbc493f3eb634a3688095d29b1276253fe2359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005361ed3c4362522b8e2d7c23bbc493f3eb634a3688095d29b1276253fe2359", kill_on_drop: false }`
[INFO] [stdout] 005361ed3c4362522b8e2d7c23bbc493f3eb634a3688095d29b1276253fe2359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 20a6e7751ea5596d264d611289614d7d03d10f01204f8f249ecbbf69141f58e5
[INFO] running `Command { std: "docker" "start" "-a" "20a6e7751ea5596d264d611289614d7d03d10f01204f8f249ecbbf69141f58e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_test v1.0.126
[INFO] [stderr]    Compiling hashlink v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.73s
[INFO] running `Command { std: "docker" "inspect" "20a6e7751ea5596d264d611289614d7d03d10f01204f8f249ecbbf69141f58e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20a6e7751ea5596d264d611289614d7d03d10f01204f8f249ecbbf69141f58e5", kill_on_drop: false }`
[INFO] [stdout] 20a6e7751ea5596d264d611289614d7d03d10f01204f8f249ecbbf69141f58e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dec57bdc40f409e6c8d2facf3871c84fe4aca7b76a4e33781c919a1079639006
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dec57bdc40f409e6c8d2facf3871c84fe4aca7b76a4e33781c919a1079639006", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hashlink-a221dc47fd3f527c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/linked_hash_map.rs (/opt/rustwide/target/debug/deps/linked_hash_map-94dd312d0e423a48)
[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_borrow ... ok
[INFO] [stdout] test test_consuming_iter ... ok
[INFO] [stdout] test test_entry_insert_vacant ... ok
[INFO] [stdout] test test_insert_and_get ... ok
[INFO] [stdout] test test_into_iter_drop ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_send_sync ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_consuming_iter_with_free_list ... ok
[INFO] [stdout] test test_insert_update ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_consuming_iter_empty ... ok
[INFO] [stdout] test test_drain ... ok
[INFO] [stdout] test test_move ... ok
[INFO] [stdout] test test_order_equality ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_iter_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/linked_hash_set.rs (/opt/rustwide/target/debug/deps/linked_hash_set-230d95144c30a903)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_show ... ok
[INFO] [stdout] test test_move_iter ... ok
[INFO] [stdout] test test_iterate ... ok
[INFO] [stdout] test test_intersection ... ok
[INFO] [stdout] test test_difference ... ok
[INFO] [stdout] test test_extend_ref ... ok
[INFO] [stdout] test test_order_equality ... ok
[INFO] [stdout] test test_replace ... ok
[INFO] [stdout] test test_from_iter ... ok
[INFO] [stdout] test test_disjoint ... ok
[INFO] [stdout] test double_ended_iter ... ok
[INFO] [stdout] test to_back_front_order ... ok
[INFO] [stderr]      Running tests/lru_cache.rs (/opt/rustwide/target/debug/deps/lru_cache-eebbaff83ff43d21)
[INFO] [stdout] test test_symmetric_difference ... ok
[INFO] [stdout] test test_drain ... ok
[INFO] [stdout] test test_trivial_drain ... ok
[INFO] [stdout] test test_subset_and_superset ... ok
[INFO] [stdout] test test_union ... ok
[INFO] [stdout] test test_zero_capacities ... ok
[INFO] [stdout] test insert_order ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test front_back ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_put_and_get ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] test test_change_capacity ... ok
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-0b832311aacd6266)
[INFO] [stdout] test test_contains_key ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_put_update ... ok
[INFO] [stdout] test test_entry ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_peek ... ok
[INFO] [stdout] test test_expire_lru ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "dec57bdc40f409e6c8d2facf3871c84fe4aca7b76a4e33781c919a1079639006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec57bdc40f409e6c8d2facf3871c84fe4aca7b76a4e33781c919a1079639006", kill_on_drop: false }`
[INFO] [stdout] dec57bdc40f409e6c8d2facf3871c84fe4aca7b76a4e33781c919a1079639006