[INFO] fetching crate dashmap 5.2.0...
[INFO] testing dashmap-5.2.0 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] extracting crate dashmap 5.2.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate dashmap 5.2.0 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-19/source/rust-toolchain
[INFO] started tweaking crates.io crate dashmap 5.2.0
[INFO] finished tweaking crates.io crate dashmap 5.2.0
[INFO] tweaked toml for crates.io crate dashmap 5.2.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f6d38b54eb930510bfc4dbd99b24f59f00ae65cfdd2ee013e8a7812fdc4be10
[INFO] running `Command { std: "docker" "start" "-a" "1f6d38b54eb930510bfc4dbd99b24f59f00ae65cfdd2ee013e8a7812fdc4be10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f6d38b54eb930510bfc4dbd99b24f59f00ae65cfdd2ee013e8a7812fdc4be10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f6d38b54eb930510bfc4dbd99b24f59f00ae65cfdd2ee013e8a7812fdc4be10", kill_on_drop: false }`
[INFO] [stdout] 1f6d38b54eb930510bfc4dbd99b24f59f00ae65cfdd2ee013e8a7812fdc4be10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bc41532859f69bdd23276ac7d4f9e8b9f5a47ee15ace2ad30c652643feeefef
[INFO] running `Command { std: "docker" "start" "-a" "5bc41532859f69bdd23276ac7d4f9e8b9f5a47ee15ace2ad30c652643feeefef", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling dashmap v5.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `Command { std: "docker" "inspect" "5bc41532859f69bdd23276ac7d4f9e8b9f5a47ee15ace2ad30c652643feeefef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc41532859f69bdd23276ac7d4f9e8b9f5a47ee15ace2ad30c652643feeefef", kill_on_drop: false }`
[INFO] [stdout] 5bc41532859f69bdd23276ac7d4f9e8b9f5a47ee15ace2ad30c652643feeefef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c6fa52d56a96e259b8ae403826ccec851608425d72af1737ef25b520ff477bf
[INFO] running `Command { std: "docker" "start" "-a" "6c6fa52d56a96e259b8ae403826ccec851608425d72af1737ef25b520ff477bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling dashmap v5.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dashmap-ce5d603fa2c6232a)
[INFO] running `Command { std: "docker" "inspect" "6c6fa52d56a96e259b8ae403826ccec851608425d72af1737ef25b520ff477bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c6fa52d56a96e259b8ae403826ccec851608425d72af1737ef25b520ff477bf", kill_on_drop: false }`
[INFO] [stdout] 6c6fa52d56a96e259b8ae403826ccec851608425d72af1737ef25b520ff477bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86737e93a65be3f17c7d64cdf358f5d4f0a82bdacdd65affce4f0f2fcd873ebb
[INFO] running `Command { std: "docker" "start" "-a" "86737e93a65be3f17c7d64cdf358f5d4f0a82bdacdd65affce4f0f2fcd873ebb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dashmap-ce5d603fa2c6232a)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test set::tests::test_basic ... ok
[INFO] [stdout] test iter::tests::iter_mut_manual_count ... ok
[INFO] [stdout] test iter::tests::iter_mut_count ... ok
[INFO] [stdout] test read_only::tests::test_get ... ok
[INFO] [stdout] test iter::tests::iter_count ... ok
[INFO] [stdout] test set::tests::test_default ... ok
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_default ... ok
[INFO] [stdout] test tests::test_different_hashers_randomstate ... ok
[INFO] [stdout] test read_only::tests::test_iters ... ok
[INFO] [stdout] test set::tests::test_multiple_hashes ... ok
[INFO] [stdout] test tests::test_more_complex_values ... ok
[INFO] [stdout] test read_only::tests::test_properties ... ok
[INFO] [stdout] test tests::test_map_view ... ok
[INFO] [stdout] test tests::test_try_get ... ok
[INFO] [stdout] test tests::test_multiple_hashes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dashmap
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::hasher (line 371) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,RandomState>::with_shard_amount (line 138) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,RandomState>::with_capacity_and_shard_amount (line 156) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,RandomState>::with_capacity (line 70) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::is_empty (line 645) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::is_empty (line 336) ... ok
[INFO] [stdout] test src/iter.rs - iter::Iter (line 108) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::with_hasher (line 87) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::insert (line 198) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,RandomState>::new (line 106) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::with_capacity_and_hasher (line 198) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::with_capacity_and_hasher_and_shard_amount (line 238) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::try_get_mut (line 569) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::with_capacity_and_hasher (line 103) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,RandomState>::new (line 56) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::remove_if (line 427) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::retain (line 606) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::view (line 737) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::try_get (line 542) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::iter (line 465) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::with_hasher (line 182) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::insert (line 391) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::with_hasher_and_shard_amount (line 218) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::get (line 500) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::len (line 626) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::remove_if (line 238) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::remove (line 407) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::remove_if (line 230) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::iter_mut (line 482) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::alter (line 687) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::contains_key (line 764) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::clear (line 350) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::contains (line 372) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,RandomState>::with_capacity (line 120) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::get_mut (line 521) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::len (line 319) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::remove (line 212) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::alter_all (line 713) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::remove_if (line 435) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::retain (line 301) ... ok
[INFO] [stdout] test src/iter.rs - iter::OwningIter (line 17) ... ok
[INFO] [stdout] test src/iter.rs - iter::IterMut (line 191) ... ok
[INFO] [stdout] test src/lib.rs - DashMap<K,V,S>::clear (line 661) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::get (line 276) ... ok
[INFO] [stdout] test src/set.rs - set::DashSet<K,S>::iter (line 259) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86737e93a65be3f17c7d64cdf358f5d4f0a82bdacdd65affce4f0f2fcd873ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86737e93a65be3f17c7d64cdf358f5d4f0a82bdacdd65affce4f0f2fcd873ebb", kill_on_drop: false }`
[INFO] [stdout] 86737e93a65be3f17c7d64cdf358f5d4f0a82bdacdd65affce4f0f2fcd873ebb