[INFO] fetching crate file-size 1.0.3...
[INFO] building file-size-1.0.3 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate file-size 1.0.3 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate file-size 1.0.3 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 file-size 1.0.3
[INFO] finished tweaking crates.io crate file-size 1.0.3
[INFO] tweaked toml for crates.io crate file-size 1.0.3 written to /workspace/builds/worker-110/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 6d1672e24144155e8d2cbdab489cf07e9a41c91d6a47690cba9a3d4fece8f1cf
[INFO] running `Command { std: "docker" "start" "-a" "6d1672e24144155e8d2cbdab489cf07e9a41c91d6a47690cba9a3d4fece8f1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d1672e24144155e8d2cbdab489cf07e9a41c91d6a47690cba9a3d4fece8f1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1672e24144155e8d2cbdab489cf07e9a41c91d6a47690cba9a3d4fece8f1cf", kill_on_drop: false }`
[INFO] [stdout] 6d1672e24144155e8d2cbdab489cf07e9a41c91d6a47690cba9a3d4fece8f1cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 038f3709441251d31569db870b6661243d486a93fa180634cd36e9bc61e414f6
[INFO] running `Command { std: "docker" "start" "-a" "038f3709441251d31569db870b6661243d486a93fa180634cd36e9bc61e414f6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling file-size v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "038f3709441251d31569db870b6661243d486a93fa180634cd36e9bc61e414f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038f3709441251d31569db870b6661243d486a93fa180634cd36e9bc61e414f6", kill_on_drop: false }`
[INFO] [stdout] 038f3709441251d31569db870b6661243d486a93fa180634cd36e9bc61e414f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 5e1b232c21d7ea2d4d6d3b3c637965e808b34343a50bb266f6a700f18ff702c7
[INFO] running `Command { std: "docker" "start" "-a" "5e1b232c21d7ea2d4d6d3b3c637965e808b34343a50bb266f6a700f18ff702c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-size v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: file_size, (1118d373c70649ee, 877c02da21098476), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "5e1b232c21d7ea2d4d6d3b3c637965e808b34343a50bb266f6a700f18ff702c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e1b232c21d7ea2d4d6d3b3c637965e808b34343a50bb266f6a700f18ff702c7", kill_on_drop: false }`
[INFO] [stdout] 5e1b232c21d7ea2d4d6d3b3c637965e808b34343a50bb266f6a700f18ff702c7