[INFO] fetching crate fnv 1.0.7...
[INFO] building fnv-1.0.7 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate fnv 1.0.7 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate fnv 1.0.7 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 fnv 1.0.7
[INFO] finished tweaking crates.io crate fnv 1.0.7
[INFO] tweaked toml for crates.io crate fnv 1.0.7 written to /workspace/builds/worker-81/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] d8a986a6a09f2e6f8f17284e11008337c92088076e96954c6598016c3415feae
[INFO] running `Command { std: "docker" "start" "-a" "d8a986a6a09f2e6f8f17284e11008337c92088076e96954c6598016c3415feae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8a986a6a09f2e6f8f17284e11008337c92088076e96954c6598016c3415feae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8a986a6a09f2e6f8f17284e11008337c92088076e96954c6598016c3415feae", kill_on_drop: false }`
[INFO] [stdout] d8a986a6a09f2e6f8f17284e11008337c92088076e96954c6598016c3415feae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 31a658849ae34e79aa7daba6693be8c449b05afd24081b9fe155e49869fd68f6
[INFO] running `Command { std: "docker" "start" "-a" "31a658849ae34e79aa7daba6693be8c449b05afd24081b9fe155e49869fd68f6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fnv v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "31a658849ae34e79aa7daba6693be8c449b05afd24081b9fe155e49869fd68f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a658849ae34e79aa7daba6693be8c449b05afd24081b9fe155e49869fd68f6", kill_on_drop: false }`
[INFO] [stdout] 31a658849ae34e79aa7daba6693be8c449b05afd24081b9fe155e49869fd68f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 4942990ab10b6323455e0e525541d55323adf9e967112e1f8e778aa82d20cb0b
[INFO] running `Command { std: "docker" "start" "-a" "4942990ab10b6323455e0e525541d55323adf9e967112e1f8e778aa82d20cb0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fnv v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: fnv, (6e15c6bc3318fb60, 3f0dc863d05ec846), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: fnv, (1a34764aad78bf4e, 61a43e1998a7c03d), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: fnv, (6febf165da8f987, 3ca0563ecea1b234), 8, 16
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.35s
[INFO] running `Command { std: "docker" "inspect" "4942990ab10b6323455e0e525541d55323adf9e967112e1f8e778aa82d20cb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4942990ab10b6323455e0e525541d55323adf9e967112e1f8e778aa82d20cb0b", kill_on_drop: false }`
[INFO] [stdout] 4942990ab10b6323455e0e525541d55323adf9e967112e1f8e778aa82d20cb0b