[INFO] fetching crate lru-cache 0.1.2...
[INFO] building lru-cache-0.1.2 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate lru-cache 0.1.2 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate lru-cache 0.1.2 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lru-cache 0.1.2
[INFO] finished tweaking crates.io crate lru-cache 0.1.2
[INFO] tweaked toml for crates.io crate lru-cache 0.1.2 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linked-hash-map v0.5.4
[INFO] [stderr]   Downloaded heapsize v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f29722fb7d8e05837dc25fa365438707ee213d820fed89f931c2327a302daf9e
[INFO] running `Command { std: "docker" "start" "-a" "f29722fb7d8e05837dc25fa365438707ee213d820fed89f931c2327a302daf9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f29722fb7d8e05837dc25fa365438707ee213d820fed89f931c2327a302daf9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f29722fb7d8e05837dc25fa365438707ee213d820fed89f931c2327a302daf9e", kill_on_drop: false }`
[INFO] [stdout] f29722fb7d8e05837dc25fa365438707ee213d820fed89f931c2327a302daf9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2abdcf86344e97687bbdfbfbfbf79dbc728e195d207a053f5f8e187a3611f3b1
[INFO] running `Command { std: "docker" "start" "-a" "2abdcf86344e97687bbdfbfbfbf79dbc728e195d207a053f5f8e187a3611f3b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling lru-cache v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "2abdcf86344e97687bbdfbfbfbf79dbc728e195d207a053f5f8e187a3611f3b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2abdcf86344e97687bbdfbfbfbf79dbc728e195d207a053f5f8e187a3611f3b1", kill_on_drop: false }`
[INFO] [stdout] 2abdcf86344e97687bbdfbfbfbf79dbc728e195d207a053f5f8e187a3611f3b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e79e31c239e01bc88abfab53934a590a53881b41016e58a2fd6594f3fe2cfedd
[INFO] running `Command { std: "docker" "start" "-a" "e79e31c239e01bc88abfab53934a590a53881b41016e58a2fd6594f3fe2cfedd", kill_on_drop: false }`
[INFO] [stderr]    Compiling lru-cache v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: lru_cache, (366516c62e80828d, 922e9677c8e07da8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lru_cache, (62168a9c5bb0a5fd, 332f8272e95b6daf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lru_cache, (b49b690b0d31567, fadc5cc4a225ba7e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lru_cache, (c367282f4a6097a0, 601c0e4b4160dd25), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lru_cache, (32ef3e1af0bf469b, b9c54d68644e7dad), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lru_cache, (63c6d737ac569301, 1747d9aca78d57b0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lru_cache, (6ddf1ab27f0d6b08, fa25235d48a49630), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lru_cache, (c8c47029eac5ddd, 791a2083c67d6b7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lru_cache, (6d2eee87282130c5, eaff5445f4a087a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lru_cache, (555d3eca2f99ad0e, efc396abe93a0691), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "e79e31c239e01bc88abfab53934a590a53881b41016e58a2fd6594f3fe2cfedd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79e31c239e01bc88abfab53934a590a53881b41016e58a2fd6594f3fe2cfedd", kill_on_drop: false }`
[INFO] [stdout] e79e31c239e01bc88abfab53934a590a53881b41016e58a2fd6594f3fe2cfedd