[INFO] fetching crate to-binary 0.4.0...
[INFO] checking to-binary-0.4.0 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate to-binary 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate to-binary 0.4.0 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate to-binary 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate to-binary 0.4.0
[INFO] tweaked toml for crates.io crate to-binary 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate to-binary 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ecb40c89178095ce9c190f746d2bb72bebd286a8e9cb0d764861810ee03151a
[INFO] running `Command { std: "docker" "start" "-a" "3ecb40c89178095ce9c190f746d2bb72bebd286a8e9cb0d764861810ee03151a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ecb40c89178095ce9c190f746d2bb72bebd286a8e9cb0d764861810ee03151a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ecb40c89178095ce9c190f746d2bb72bebd286a8e9cb0d764861810ee03151a", kill_on_drop: false }`
[INFO] [stdout] 3ecb40c89178095ce9c190f746d2bb72bebd286a8e9cb0d764861810ee03151a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86c8cd6b2f446e8cf6ba7a576751e1794d30d56f02b92c163b41612462d21866
[INFO] running `Command { std: "docker" "start" "-a" "86c8cd6b2f446e8cf6ba7a576751e1794d30d56f02b92c163b41612462d21866", kill_on_drop: false }`
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking to-binary v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "86c8cd6b2f446e8cf6ba7a576751e1794d30d56f02b92c163b41612462d21866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c8cd6b2f446e8cf6ba7a576751e1794d30d56f02b92c163b41612462d21866", kill_on_drop: false }`
[INFO] [stdout] 86c8cd6b2f446e8cf6ba7a576751e1794d30d56f02b92c163b41612462d21866