[INFO] fetching crate falcon_capstone 0.4.1...
[INFO] checking falcon_capstone-0.4.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate falcon_capstone 0.4.1 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate falcon_capstone 0.4.1 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate falcon_capstone 0.4.1
[INFO] finished tweaking crates.io crate falcon_capstone 0.4.1
[INFO] tweaked toml for crates.io crate falcon_capstone 0.4.1 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate falcon_capstone 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7883847e3bc4489c45b18b35446b9f1c1f02f2b07eb3936ee196fdd3d6827bb5
[INFO] running `Command { std: "docker" "start" "-a" "7883847e3bc4489c45b18b35446b9f1c1f02f2b07eb3936ee196fdd3d6827bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7883847e3bc4489c45b18b35446b9f1c1f02f2b07eb3936ee196fdd3d6827bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7883847e3bc4489c45b18b35446b9f1c1f02f2b07eb3936ee196fdd3d6827bb5", kill_on_drop: false }`
[INFO] [stdout] 7883847e3bc4489c45b18b35446b9f1c1f02f2b07eb3936ee196fdd3d6827bb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 511f806639b62ccaf7439db9e5bc7b56a10ba0ce834e01c63ee4b8925c88dcd1
[INFO] running `Command { std: "docker" "start" "-a" "511f806639b62ccaf7439db9e5bc7b56a10ba0ce834e01c63ee4b8925c88dcd1", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "511f806639b62ccaf7439db9e5bc7b56a10ba0ce834e01c63ee4b8925c88dcd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511f806639b62ccaf7439db9e5bc7b56a10ba0ce834e01c63ee4b8925c88dcd1", kill_on_drop: false }`
[INFO] [stdout] 511f806639b62ccaf7439db9e5bc7b56a10ba0ce834e01c63ee4b8925c88dcd1