[INFO] fetching crate linked_hash_set 0.1.4...
[INFO] testing linked_hash_set-0.1.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate linked_hash_set 0.1.4 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate linked_hash_set 0.1.4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linked_hash_set 0.1.4
[INFO] finished tweaking crates.io crate linked_hash_set 0.1.4
[INFO] tweaked toml for crates.io crate linked_hash_set 0.1.4 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_test v1.0.130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b478e321a69a916b9a9293a0c045c395f0a537f76e6bdfc55ccd389d01f41fc8
[INFO] running `Command { std: "docker" "start" "-a" "b478e321a69a916b9a9293a0c045c395f0a537f76e6bdfc55ccd389d01f41fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b478e321a69a916b9a9293a0c045c395f0a537f76e6bdfc55ccd389d01f41fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b478e321a69a916b9a9293a0c045c395f0a537f76e6bdfc55ccd389d01f41fc8", kill_on_drop: false }`
[INFO] [stdout] b478e321a69a916b9a9293a0c045c395f0a537f76e6bdfc55ccd389d01f41fc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f211ebddbb96bc0673590a24a985b6c4c69b126ee30999faa494a9093efb7c5b
[INFO] running `Command { std: "docker" "start" "-a" "f211ebddbb96bc0673590a24a985b6c4c69b126ee30999faa494a9093efb7c5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked_hash_set v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "f211ebddbb96bc0673590a24a985b6c4c69b126ee30999faa494a9093efb7c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f211ebddbb96bc0673590a24a985b6c4c69b126ee30999faa494a9093efb7c5b", kill_on_drop: false }`
[INFO] [stdout] f211ebddbb96bc0673590a24a985b6c4c69b126ee30999faa494a9093efb7c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9eb62cb71c40d0a7e2384a1530b59a18ca428b4e55b04229babcbcc8add493aa
[INFO] running `Command { std: "docker" "start" "-a" "9eb62cb71c40d0a7e2384a1530b59a18ca428b4e55b04229babcbcc8add493aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked_hash_set v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "9eb62cb71c40d0a7e2384a1530b59a18ca428b4e55b04229babcbcc8add493aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb62cb71c40d0a7e2384a1530b59a18ca428b4e55b04229babcbcc8add493aa", kill_on_drop: false }`
[INFO] [stdout] 9eb62cb71c40d0a7e2384a1530b59a18ca428b4e55b04229babcbcc8add493aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3098f08eb9decd07ce7416175e669adb3a34fd8c2ced50c33b820a32cef6245
[INFO] running `Command { std: "docker" "start" "-a" "f3098f08eb9decd07ce7416175e669adb3a34fd8c2ced50c33b820a32cef6245", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linked_hash_set-a85fd958bb2a662b)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stderr]    Doc-tests linked_hash_set
[INFO] [stdout] test test_linked::delegate_front ... ok
[INFO] [stdout] test test_linked::delegate_pop_back ... ok
[INFO] [stdout] test test_linked::clone_order_is_maintained ... ok
[INFO] [stdout] test test_linked::delegate_back ... ok
[INFO] [stdout] test test_linked::delegate_pop_front ... ok
[INFO] [stdout] test test_linked::double_ended_into_iter ... ok
[INFO] [stdout] test test_linked::double_ended_iter ... ok
[INFO] [stdout] test test_set::test_difference ... ok
[INFO] [stdout] test test_set::test_disjoint ... ok
[INFO] [stdout] test test_set::test_eq ... ok
[INFO] [stdout] test test_set::test_from_iter ... ok
[INFO] [stdout] test test_linked::order_is_maintained ... ok
[INFO] [stdout] test test_set::test_extend_ref ... ok
[INFO] [stdout] test test_set::test_intersection ... ok
[INFO] [stdout] test test_set::test_iterate ... ok
[INFO] [stdout] test test_set::test_move_iter ... ok
[INFO] [stdout] test test_set::test_show ... ok
[INFO] [stdout] test test_set::test_symmetric_difference ... ok
[INFO] [stdout] test test_set::test_union ... ok
[INFO] [stdout] test test_set::test_subset_and_superset ... ok
[INFO] [stdout] test test_set::test_zero_capacities ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::len (line 435) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,RandomState>::new (line 139) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::hasher (line 234) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::capacity (line 250) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,RandomState>::with_capacity (line 157) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::shrink_to_fit (line 286) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::contains (line 510) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::reserve (line 270) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::is_subset (line 591) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::is_disjoint (line 570) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::insert (line 644) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet (line 81) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::is_superset (line 612) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::insert_if_absent (line 666) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::is_empty (line 451) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::with_hasher (line 187) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::difference (line 327) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::with_capacity_and_hasher (line 215) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::remove (line 701) ... ok
[INFO] [stdout] test src/lib.rs - &'aLinkedHashSet<T,S>::sub (line 975) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet (line 116) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet (line 40) ... ok
[INFO] [stdout] test src/lib.rs - &'aLinkedHashSet<T,S>::bitor (line 879) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::iter (line 305) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::clear (line 490) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::union (line 412) ... ok
[INFO] [stdout] test src/lib.rs - &'aLinkedHashSet<T,S>::bitand (line 911) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::symmetric_difference (line 357) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::intersection (line 387) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::into_iter (line 1106) ... ok
[INFO] [stdout] test src/lib.rs - &'aLinkedHashSet<T,S>::bitxor (line 943) ... ok
[INFO] [stdout] test src/lib.rs - LinkedHashSet<T,S>::refresh (line 535) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3098f08eb9decd07ce7416175e669adb3a34fd8c2ced50c33b820a32cef6245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3098f08eb9decd07ce7416175e669adb3a34fd8c2ced50c33b820a32cef6245", kill_on_drop: false }`
[INFO] [stdout] f3098f08eb9decd07ce7416175e669adb3a34fd8c2ced50c33b820a32cef6245