[INFO] fetching crate clru 0.5.0...
[INFO] testing clru-0.5.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate clru 0.5.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate clru 0.5.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clru 0.5.0
[INFO] finished tweaking crates.io crate clru 0.5.0
[INFO] tweaked toml for crates.io crate clru 0.5.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61cf6f211d9921b434a063a0c7100015251a16ba2529e49bedc5a0954000ead2
[INFO] running `Command { std: "docker" "start" "-a" "61cf6f211d9921b434a063a0c7100015251a16ba2529e49bedc5a0954000ead2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61cf6f211d9921b434a063a0c7100015251a16ba2529e49bedc5a0954000ead2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61cf6f211d9921b434a063a0c7100015251a16ba2529e49bedc5a0954000ead2", kill_on_drop: false }`
[INFO] [stdout] 61cf6f211d9921b434a063a0c7100015251a16ba2529e49bedc5a0954000ead2
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a26e486347ed0f945eb4cf03208e55b547fb906fc2a8ef443355f0e51ade8c62
[INFO] running `Command { std: "docker" "start" "-a" "a26e486347ed0f945eb4cf03208e55b547fb906fc2a8ef443355f0e51ade8c62", kill_on_drop: false }`
[INFO] [stderr]    Compiling clru v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "a26e486347ed0f945eb4cf03208e55b547fb906fc2a8ef443355f0e51ade8c62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26e486347ed0f945eb4cf03208e55b547fb906fc2a8ef443355f0e51ade8c62", kill_on_drop: false }`
[INFO] [stdout] a26e486347ed0f945eb4cf03208e55b547fb906fc2a8ef443355f0e51ade8c62
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9f0a5138876b7143421a1d0f4fd259d219b0033af056044822d20f153acf30b
[INFO] running `Command { std: "docker" "start" "-a" "d9f0a5138876b7143421a1d0f4fd259d219b0033af056044822d20f153acf30b", kill_on_drop: false }`
[INFO] [stderr]    Compiling clru v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "d9f0a5138876b7143421a1d0f4fd259d219b0033af056044822d20f153acf30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f0a5138876b7143421a1d0f4fd259d219b0033af056044822d20f153acf30b", kill_on_drop: false }`
[INFO] [stdout] d9f0a5138876b7143421a1d0f4fd259d219b0033af056044822d20f153acf30b
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6255342470ea9388038fd30aabddb04265e063a474a24a60d4e0b9b8b794e335
[INFO] running `Command { std: "docker" "start" "-a" "6255342470ea9388038fd30aabddb04265e063a474a24a60d4e0b9b8b794e335", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clru-7bb5abccb56de841)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_contains ... ok
[INFO] [stdout] test tests::test_extend ... ok
[INFO] [stdout] test tests::test_fixed_size_list ... ok
[INFO] [stdout] test tests::test_fixed_size_list_reorder ... ok
[INFO] [stdout] test tests::test_from_iterator ... ok
[INFO] [stdout] test tests::test_get_mut_and_update ... ok
[INFO] [stdout] test tests::test_get_with_borrow ... ok
[INFO] [stdout] test tests::test_get_mut_with_borrow ... ok
[INFO] [stdout] test tests::test_greater_than_max_weight_fails ... ok
[INFO] [stdout] test tests::test_insert_and_get ... ok
[INFO] [stdout] test tests::test_insert_and_get_mut ... ok
[INFO] [stdout] test tests::test_insert_update ... ok
[INFO] [stdout] test tests::test_into_iter ... ok
[INFO] [stdout] test tests::test_iter_backwards ... ok
[INFO] [stdout] test tests::test_insert_removes_oldest ... ok
[INFO] [stdout] test tests::test_iter_forwards_and_backwards ... ok
[INFO] [stdout] test tests::test_iter_clone ... ok
[INFO] [stdout] test tests::test_iter_forwards ... ok
[INFO] [stdout] test tests::test_is_send ... ok
[INFO] [stdout] test tests::test_peek ... ok
[INFO] [stdout] test tests::test_peek_mut ... ok
[INFO] [stdout] test tests::test_pop ... ok
[INFO] [stdout] test tests::test_resize_equal ... ok
[INFO] [stdout] test tests::test_resize_larger ... ok
[INFO] [stdout] test tests::test_resize_smaller ... ok
[INFO] [stdout] test tests::test_retain ... ok
[INFO] [stdout] test tests::test_put_or_modify ... ok
[INFO] [stdout] test tests::test_try_put_or_modify ... ok
[INFO] [stdout] test tests::test_pop_back ... ok
[INFO] [stdout] test tests::test_pop_front ... ok
[INFO] [stdout] test tests::test_weighted_insert_removes_oldest ... ok
[INFO] [stdout] test tests::test_weighted_insert_and_get ... ok
[INFO] [stdout] test tests::test_weighted_insert_update ... ok
[INFO] [stdout] test tests::test_that_pop_actually_detaches_node ... ok
[INFO] [stdout] test tests::test_weighted_iter ... ok
[INFO] [stdout] test tests::test_weighted_iter_forwards ... ok
[INFO] [stdout] test tests::test_weighted_iter_forwards_and_backwards ... ok
[INFO] [stdout] test tests::test_weighted_resize_equal ... ok
[INFO] [stdout] test tests::test_weighted_iter_backwards ... ok
[INFO] [stdout] test tests::test_weighted_into_iter ... ok
[INFO] [stdout] test tests::test_weighted_resize_smaller ... ok
[INFO] [stdout] test tests::test_weighted_resize_larger ... ok
[INFO] [stdout] test tests::test_zero_weight_fails ... ok
[INFO] [stdout] test tests::test_panic_in_put_or_modify ... ok
[INFO] [stdout] test tests::test_no_memory_leaks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clru
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6255342470ea9388038fd30aabddb04265e063a474a24a60d4e0b9b8b794e335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6255342470ea9388038fd30aabddb04265e063a474a24a60d4e0b9b8b794e335", kill_on_drop: false }`
[INFO] [stdout] 6255342470ea9388038fd30aabddb04265e063a474a24a60d4e0b9b8b794e335