[INFO] fetching crate user_input 0.1.2...
[INFO] checking user_input-0.1.2 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate user_input 0.1.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate user_input 0.1.2 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate user_input 0.1.2
[INFO] finished tweaking crates.io crate user_input 0.1.2
[INFO] tweaked toml for crates.io crate user_input 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17631364e3be32cca6da8c72b85d2a4a392cea03b35b9dd028f3e45c171e4273
[INFO] running `Command { std: "docker" "start" "-a" "17631364e3be32cca6da8c72b85d2a4a392cea03b35b9dd028f3e45c171e4273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17631364e3be32cca6da8c72b85d2a4a392cea03b35b9dd028f3e45c171e4273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17631364e3be32cca6da8c72b85d2a4a392cea03b35b9dd028f3e45c171e4273", kill_on_drop: false }`
[INFO] [stdout] 17631364e3be32cca6da8c72b85d2a4a392cea03b35b9dd028f3e45c171e4273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 277916574eeb37e68c97f52f580dfafe4ac64413ab1a37aac35a9569c1568a3e
[INFO] running `Command { std: "docker" "start" "-a" "277916574eeb37e68c97f52f580dfafe4ac64413ab1a37aac35a9569c1568a3e", kill_on_drop: false }`
[INFO] [stderr]     Checking user_input v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "277916574eeb37e68c97f52f580dfafe4ac64413ab1a37aac35a9569c1568a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "277916574eeb37e68c97f52f580dfafe4ac64413ab1a37aac35a9569c1568a3e", kill_on_drop: false }`
[INFO] [stdout] 277916574eeb37e68c97f52f580dfafe4ac64413ab1a37aac35a9569c1568a3e