[INFO] fetching crate tetsy-unexpected 0.1.0...
[INFO] building tetsy-unexpected-0.1.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate tetsy-unexpected 0.1.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate tetsy-unexpected 0.1.0 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 tetsy-unexpected 0.1.0
[INFO] finished tweaking crates.io crate tetsy-unexpected 0.1.0
[INFO] tweaked toml for crates.io crate tetsy-unexpected 0.1.0 written to /workspace/builds/worker-53/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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 1d2cf8d727c04fe28167b05d29eb88b254deef46c2385f1fc7a1c5e530175016
[INFO] running `Command { std: "docker" "start" "-a" "1d2cf8d727c04fe28167b05d29eb88b254deef46c2385f1fc7a1c5e530175016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d2cf8d727c04fe28167b05d29eb88b254deef46c2385f1fc7a1c5e530175016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d2cf8d727c04fe28167b05d29eb88b254deef46c2385f1fc7a1c5e530175016", kill_on_drop: false }`
[INFO] [stdout] 1d2cf8d727c04fe28167b05d29eb88b254deef46c2385f1fc7a1c5e530175016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 10df921b59de912b978417a264b40ad9d58c95629dc9d3c677a7db17eef6fb50
[INFO] running `Command { std: "docker" "start" "-a" "10df921b59de912b978417a264b40ad9d58c95629dc9d3c677a7db17eef6fb50", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetsy-unexpected v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "10df921b59de912b978417a264b40ad9d58c95629dc9d3c677a7db17eef6fb50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10df921b59de912b978417a264b40ad9d58c95629dc9d3c677a7db17eef6fb50", kill_on_drop: false }`
[INFO] [stdout] 10df921b59de912b978417a264b40ad9d58c95629dc9d3c677a7db17eef6fb50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 830c8a6763065b8b7e8d560a98e826851158ca966e31f7db2d3e1fdc0d87b0d0
[INFO] running `Command { std: "docker" "start" "-a" "830c8a6763065b8b7e8d560a98e826851158ca966e31f7db2d3e1fdc0d87b0d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tetsy-unexpected v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "830c8a6763065b8b7e8d560a98e826851158ca966e31f7db2d3e1fdc0d87b0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830c8a6763065b8b7e8d560a98e826851158ca966e31f7db2d3e1fdc0d87b0d0", kill_on_drop: false }`
[INFO] [stdout] 830c8a6763065b8b7e8d560a98e826851158ca966e31f7db2d3e1fdc0d87b0d0