[INFO] fetching crate dune-decoding 0.0.0...
[INFO] checking dune-decoding-0.0.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate dune-decoding 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate dune-decoding 0.0.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dune-decoding 0.0.0
[INFO] finished tweaking crates.io crate dune-decoding 0.0.0
[INFO] tweaked toml for crates.io crate dune-decoding 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 857fa2e43c3f1b6e6644a5e12643457f5969f92fc79a01dc24499efc4112bc1c
[INFO] running `Command { std: "docker" "start" "-a" "857fa2e43c3f1b6e6644a5e12643457f5969f92fc79a01dc24499efc4112bc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "857fa2e43c3f1b6e6644a5e12643457f5969f92fc79a01dc24499efc4112bc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857fa2e43c3f1b6e6644a5e12643457f5969f92fc79a01dc24499efc4112bc1c", kill_on_drop: false }`
[INFO] [stdout] 857fa2e43c3f1b6e6644a5e12643457f5969f92fc79a01dc24499efc4112bc1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0820ebad926f3033017aa9d398f30ae9a7573da97dbaed76acfc8e5d345a906
[INFO] running `Command { std: "docker" "start" "-a" "f0820ebad926f3033017aa9d398f30ae9a7573da97dbaed76acfc8e5d345a906", kill_on_drop: false }`
[INFO] [stderr]     Checking dune-decoding v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "f0820ebad926f3033017aa9d398f30ae9a7573da97dbaed76acfc8e5d345a906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0820ebad926f3033017aa9d398f30ae9a7573da97dbaed76acfc8e5d345a906", kill_on_drop: false }`
[INFO] [stdout] f0820ebad926f3033017aa9d398f30ae9a7573da97dbaed76acfc8e5d345a906