[INFO] cloning repository https://github.com/wildbook/lor-lru
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wildbook/lor-lru" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildbook%2Flor-lru", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildbook%2Flor-lru'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c46364c40a9049349024b84093e3b3b3818b7882
[INFO] testing wildbook/lor-lru against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildbook%2Flor-lru" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wildbook/lor-lru 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 git repo https://github.com/wildbook/lor-lru
[INFO] finished tweaking git repo https://github.com/wildbook/lor-lru
[INFO] tweaked toml for git repo https://github.com/wildbook/lor-lru written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate git repo https://github.com/wildbook/lor-lru already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0cf370ca0227a9af5ebc55b050c7f3a27d134fbe8352b1ad2ea45d3e98512dc
[INFO] running `Command { std: "docker" "start" "-a" "b0cf370ca0227a9af5ebc55b050c7f3a27d134fbe8352b1ad2ea45d3e98512dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0cf370ca0227a9af5ebc55b050c7f3a27d134fbe8352b1ad2ea45d3e98512dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0cf370ca0227a9af5ebc55b050c7f3a27d134fbe8352b1ad2ea45d3e98512dc", kill_on_drop: false }`
[INFO] [stdout] b0cf370ca0227a9af5ebc55b050c7f3a27d134fbe8352b1ad2ea45d3e98512dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3b61ac7365c9aa94b231865f6af8c870756d64d83d31d1572bb150f9c82c362
[INFO] running `Command { std: "docker" "start" "-a" "c3b61ac7365c9aa94b231865f6af8c870756d64d83d31d1572bb150f9c82c362", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling lor-lru v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "c3b61ac7365c9aa94b231865f6af8c870756d64d83d31d1572bb150f9c82c362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b61ac7365c9aa94b231865f6af8c870756d64d83d31d1572bb150f9c82c362", kill_on_drop: false }`
[INFO] [stdout] c3b61ac7365c9aa94b231865f6af8c870756d64d83d31d1572bb150f9c82c362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ac8271b03962e06400b7839ac8c8df584d9afed84edb384e2bb703861c43327
[INFO] running `Command { std: "docker" "start" "-a" "5ac8271b03962e06400b7839ac8c8df584d9afed84edb384e2bb703861c43327", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lor-lru v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "5ac8271b03962e06400b7839ac8c8df584d9afed84edb384e2bb703861c43327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac8271b03962e06400b7839ac8c8df584d9afed84edb384e2bb703861c43327", kill_on_drop: false }`
[INFO] [stdout] 5ac8271b03962e06400b7839ac8c8df584d9afed84edb384e2bb703861c43327
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ab24b6358540ce8db153714191b066f7993771a1abc9ebae5fca18e06631dde
[INFO] running `Command { std: "docker" "start" "-a" "3ab24b6358540ce8db153714191b066f7993771a1abc9ebae5fca18e06631dde", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lor_lru-2be691bce9759da1)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_lru_cache_get_key ... ok
[INFO] [stdout] test test_lru_cache ... ok
[INFO] [stdout] test test_lru_cache_get_slot ... ok
[INFO] [stdout] test test_lru_cache_contains_key ... ok
[INFO] [stdout] test test_lru_cache_insert ... ok
[INFO] [stdout] test test_lru_cache_insert_duplicate ... ok
[INFO] [stdout] test test_lru_cache_insert_or_use_inserts ... ok
[INFO] [stdout] test test_lru_cache_insert_or_use_uses ... ok
[INFO] [stdout] test test_lru_cache_use_key ... ok
[INFO] [stdout] test test_lru_cache_use_key_not_found ... ok
[INFO] [stdout] test test_lru_cache_use_slot ... ok
[INFO] [stdout] test test_lru_cache_use_slot_not_found ... ok
[INFO] [stdout] test test_lru_hash_collision ... ok
[INFO] [stdout] test test_lru_cache_cap_zero - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lor-lru
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - LruCache (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ab24b6358540ce8db153714191b066f7993771a1abc9ebae5fca18e06631dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ab24b6358540ce8db153714191b066f7993771a1abc9ebae5fca18e06631dde", kill_on_drop: false }`
[INFO] [stdout] 3ab24b6358540ce8db153714191b066f7993771a1abc9ebae5fca18e06631dde