[INFO] fetching crate hashlink 0.6.0...
[INFO] testing hashlink-0.6.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hashlink 0.6.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate hashlink 0.6.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hashlink 0.6.0
[INFO] finished tweaking crates.io crate hashlink 0.6.0
[INFO] tweaked toml for crates.io crate hashlink 0.6.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0eb5182d85ae73ba861a09911c2929fde225095d851de156d270c1db76ab0650
[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" "0eb5182d85ae73ba861a09911c2929fde225095d851de156d270c1db76ab0650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0eb5182d85ae73ba861a09911c2929fde225095d851de156d270c1db76ab0650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eb5182d85ae73ba861a09911c2929fde225095d851de156d270c1db76ab0650", kill_on_drop: false }`
[INFO] [stdout] 0eb5182d85ae73ba861a09911c2929fde225095d851de156d270c1db76ab0650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74482cb0afc5fc14426a31398d6b2841a4514034d36d65dac0d740732f9e1bb3
[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" "74482cb0afc5fc14426a31398d6b2841a4514034d36d65dac0d740732f9e1bb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashlink v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "74482cb0afc5fc14426a31398d6b2841a4514034d36d65dac0d740732f9e1bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74482cb0afc5fc14426a31398d6b2841a4514034d36d65dac0d740732f9e1bb3", kill_on_drop: false }`
[INFO] [stdout] 74482cb0afc5fc14426a31398d6b2841a4514034d36d65dac0d740732f9e1bb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78efc2010deafdbee25a893ff59f880e7bd5b82206e2f91e512571ecc128cc22
[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" "78efc2010deafdbee25a893ff59f880e7bd5b82206e2f91e512571ecc128cc22", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_test v1.0.118
[INFO] [stderr]    Compiling hashlink v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "78efc2010deafdbee25a893ff59f880e7bd5b82206e2f91e512571ecc128cc22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78efc2010deafdbee25a893ff59f880e7bd5b82206e2f91e512571ecc128cc22", kill_on_drop: false }`
[INFO] [stdout] 78efc2010deafdbee25a893ff59f880e7bd5b82206e2f91e512571ecc128cc22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcfb5303eddf0e65e66b52ed01e22736b7625acfc170cb41d7c14c5b33b9e323
[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" "dcfb5303eddf0e65e66b52ed01e22736b7625acfc170cb41d7c14c5b33b9e323", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hashlink-8787d0964f89eef2
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linked_hash_map-364b97eccecde2b4
[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 18 tests
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_consuming_iter_empty ... ok
[INFO] [stdout] test test_borrow ... ok
[INFO] [stdout] test test_consuming_iter ... ok
[INFO] [stdout] test test_consuming_iter_with_free_list ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_drain ... ok
[INFO] [stdout] test test_insert_and_get ... ok
[INFO] [stdout] test test_entry_insert_vacant ... ok
[INFO] [stdout] test test_into_iter_drop ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_insert_update ... ok
[INFO] [stdout] test test_iter_mut ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] test test_send_sync ... ok
[INFO] [stdout] test test_move ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linked_hash_set-8a0e811a4cb401d2
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test test_intersection ... ok
[INFO] [stdout] test test_subset_and_superset ... ok
[INFO] [stdout] test test_from_iter ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_drain ... ok
[INFO] [stdout] test test_difference ... ok
[INFO] [stdout] test test_disjoint ... ok
[INFO] [stdout] test test_show ... ok
[INFO] [stdout] test test_trivial_drain ... ok
[INFO] [stdout] test insert_order ... ok
[INFO] [stdout] test test_move_iter ... ok
[INFO] [stdout] test test_symmetric_difference ... ok
[INFO] [stdout] test test_iterate ... ok
[INFO] [stdout] test test_union ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_zero_capacities ... ok
[INFO] [stdout] test test_extend_ref ... ok
[INFO] [stdout] test test_replace ... ok
[INFO] [stdout] test double_ended_iter ... ok
[INFO] [stdout] test front_back ... ok
[INFO] [stdout] test to_back_front_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lru_cache-5fbb1b133bc90e93
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_contains_key ... ok
[INFO] [stdout] test test_change_capacity ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_put_and_get ... ok
[INFO] [stdout] test test_entry ... ok
[INFO] [stdout] test test_expire_lru ... ok
[INFO] [stdout] test test_peek ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde-da01c98495cde7af
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_put_update ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] [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" "dcfb5303eddf0e65e66b52ed01e22736b7625acfc170cb41d7c14c5b33b9e323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcfb5303eddf0e65e66b52ed01e22736b7625acfc170cb41d7c14c5b33b9e323", kill_on_drop: false }`
[INFO] [stdout] dcfb5303eddf0e65e66b52ed01e22736b7625acfc170cb41d7c14c5b33b9e323