[INFO] fetching crate asmpeach 0.1.47...
[INFO] checking asmpeach-0.1.47 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate asmpeach 0.1.47 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate asmpeach 0.1.47 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate asmpeach 0.1.47
[INFO] finished tweaking crates.io crate asmpeach 0.1.47
[INFO] tweaked toml for crates.io crate asmpeach 0.1.47 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate asmpeach 0.1.47 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e86c33497ed2ed2a2213a86cd7e42e0659b0a4918ec4651b1bdf9c50761ef1b
[INFO] running `Command { std: "docker" "start" "-a" "9e86c33497ed2ed2a2213a86cd7e42e0659b0a4918ec4651b1bdf9c50761ef1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e86c33497ed2ed2a2213a86cd7e42e0659b0a4918ec4651b1bdf9c50761ef1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e86c33497ed2ed2a2213a86cd7e42e0659b0a4918ec4651b1bdf9c50761ef1b", kill_on_drop: false }`
[INFO] [stdout] 9e86c33497ed2ed2a2213a86cd7e42e0659b0a4918ec4651b1bdf9c50761ef1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea8deb1f2640adaf3b45cb0a2eb2be12ebfe99e6caf332a4c9d5a64958cb9bf
[INFO] running `Command { std: "docker" "start" "-a" "bea8deb1f2640adaf3b45cb0a2eb2be12ebfe99e6caf332a4c9d5a64958cb9bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]     Checking hashbrown v0.9.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking elf-utilities v0.1.77
[INFO] [stderr]     Checking asmpeach v0.1.47 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.92s
[INFO] running `Command { std: "docker" "inspect" "bea8deb1f2640adaf3b45cb0a2eb2be12ebfe99e6caf332a4c9d5a64958cb9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea8deb1f2640adaf3b45cb0a2eb2be12ebfe99e6caf332a4c9d5a64958cb9bf", kill_on_drop: false }`
[INFO] [stdout] bea8deb1f2640adaf3b45cb0a2eb2be12ebfe99e6caf332a4c9d5a64958cb9bf