[INFO] fetching crate linfo 0.1.3...
[INFO] checking linfo-0.1.3 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate linfo 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate linfo 0.1.3 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 linfo 0.1.3
[INFO] finished tweaking crates.io crate linfo 0.1.3
[INFO] tweaked toml for crates.io crate linfo 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 91a4bfb4f4694839a9aba94426b01a5fd53aa34f376e6de68590a42469e5ed01
[INFO] running `Command { std: "docker" "start" "-a" "91a4bfb4f4694839a9aba94426b01a5fd53aa34f376e6de68590a42469e5ed01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91a4bfb4f4694839a9aba94426b01a5fd53aa34f376e6de68590a42469e5ed01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a4bfb4f4694839a9aba94426b01a5fd53aa34f376e6de68590a42469e5ed01", kill_on_drop: false }`
[INFO] [stdout] 91a4bfb4f4694839a9aba94426b01a5fd53aa34f376e6de68590a42469e5ed01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] af176997c0ddf64042ffe1399ef0e6c7a4b535caf5dd91d6e297f5275f226f9e
[INFO] running `Command { std: "docker" "start" "-a" "af176997c0ddf64042ffe1399ef0e6c7a4b535caf5dd91d6e297f5275f226f9e", kill_on_drop: false }`
[INFO] [stderr]     Checking linfo v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "af176997c0ddf64042ffe1399ef0e6c7a4b535caf5dd91d6e297f5275f226f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af176997c0ddf64042ffe1399ef0e6c7a4b535caf5dd91d6e297f5275f226f9e", kill_on_drop: false }`
[INFO] [stdout] af176997c0ddf64042ffe1399ef0e6c7a4b535caf5dd91d6e297f5275f226f9e