[INFO] fetching crate linked-hash-map 0.5.3...
[INFO] testing linked-hash-map-0.5.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate linked-hash-map 0.5.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate linked-hash-map 0.5.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linked-hash-map 0.5.3
[INFO] finished tweaking crates.io crate linked-hash-map 0.5.3
[INFO] tweaked toml for crates.io crate linked-hash-map 0.5.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] ff01292259f268e7e754034516639aa4aab6bd09bce9e08eb94e2beb8403b3ba
[INFO] running `Command { std: "docker" "start" "-a" "ff01292259f268e7e754034516639aa4aab6bd09bce9e08eb94e2beb8403b3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff01292259f268e7e754034516639aa4aab6bd09bce9e08eb94e2beb8403b3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff01292259f268e7e754034516639aa4aab6bd09bce9e08eb94e2beb8403b3ba", kill_on_drop: false }`
[INFO] [stdout] ff01292259f268e7e754034516639aa4aab6bd09bce9e08eb94e2beb8403b3ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 903b8e6063960e8c5eb318c660749d176e32449ae3c4eb846796cb0eb51f0ed2
[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" "903b8e6063960e8c5eb318c660749d176e32449ae3c4eb846796cb0eb51f0ed2", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "903b8e6063960e8c5eb318c660749d176e32449ae3c4eb846796cb0eb51f0ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "903b8e6063960e8c5eb318c660749d176e32449ae3c4eb846796cb0eb51f0ed2", kill_on_drop: false }`
[INFO] [stdout] 903b8e6063960e8c5eb318c660749d176e32449ae3c4eb846796cb0eb51f0ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b472aec90d202370a61d6b8804b4240e46e8186a1b26e864e289ab0c8de261f4
[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" "b472aec90d202370a61d6b8804b4240e46e8186a1b26e864e289ab0c8de261f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "b472aec90d202370a61d6b8804b4240e46e8186a1b26e864e289ab0c8de261f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b472aec90d202370a61d6b8804b4240e46e8186a1b26e864e289ab0c8de261f4", kill_on_drop: false }`
[INFO] [stdout] b472aec90d202370a61d6b8804b4240e46e8186a1b26e864e289ab0c8de261f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 104b8ace132f259f6fe9e7aa3d5fb07d1a33976962437eff009be5b82d423ac7
[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" "104b8ace132f259f6fe9e7aa3d5fb07d1a33976962437eff009be5b82d423ac7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linked_hash_map-f030ac6b3c8656e0
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/heapsize-d7c575e65fe5ec6c
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde-3e500080ae9dedd1
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-d3b910b3b55554a3
[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 19 tests
[INFO] [stdout] test test_consuming_iter ... ok
[INFO] [stdout] test test_consuming_iter_with_free_list ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_borrow ... ok
[INFO] [stdout] test test_entries_replacing ... ok
[INFO] [stdout] test test_entry_insert_vacant ... ok
[INFO] [stdout] test test_debug ... ok
[INFO] [stdout] test test_consuming_iter_empty ... ok
[INFO] [stdout] test entries_insert ... ok
[INFO] [stdout] test test_entries_remove ... ok
[INFO] [stdout] test test_into_iter_drop ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_iter_mut ... ok
[INFO] [stdout] test test_insert_update ... ok
[INFO] [stdout] test test_insert_and_get ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_send_sync ... ok
[INFO] [stdout] test test_remove ... 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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linked-hash-map
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::entries (line 259) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::capacity (line 452) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::front (line 495) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::back (line 545) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::get (line 351) ... ok
[INFO] [stdout] test src/lib.rs - Entry::key (line 1176) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::pop_back (line 517) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::get_mut (line 371) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::pop_front (line 467) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::keys (line 656) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::iter_mut (line 622) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::entry (line 222) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::get_refresh (line 392) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::insert (line 295) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::iter (line 591) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::remove (line 422) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry::key (line 1214) ... ok
[INFO] [stdout] test src/lib.rs - VacantEntry::key (line 1269) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashMap<K, V, S>::values (line 677) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "104b8ace132f259f6fe9e7aa3d5fb07d1a33976962437eff009be5b82d423ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104b8ace132f259f6fe9e7aa3d5fb07d1a33976962437eff009be5b82d423ac7", kill_on_drop: false }`
[INFO] [stdout] 104b8ace132f259f6fe9e7aa3d5fb07d1a33976962437eff009be5b82d423ac7