[INFO] fetching crate petpet 2.4.3...
[INFO] checking petpet-2.4.3 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate petpet 2.4.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate petpet 2.4.3
[INFO] finished tweaking crates.io crate petpet 2.4.3
[INFO] tweaked toml for crates.io crate petpet 2.4.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate petpet 2.4.3 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate petpet 2.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09f4a02e81f0daa4db58dc685feadda85d8c597f10028e1f3c78c12830ec15e1
[INFO] running `Command { std: "docker" "start" "-a" "09f4a02e81f0daa4db58dc685feadda85d8c597f10028e1f3c78c12830ec15e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09f4a02e81f0daa4db58dc685feadda85d8c597f10028e1f3c78c12830ec15e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f4a02e81f0daa4db58dc685feadda85d8c597f10028e1f3c78c12830ec15e1", kill_on_drop: false }`
[INFO] [stdout] 09f4a02e81f0daa4db58dc685feadda85d8c597f10028e1f3c78c12830ec15e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd24576e8056449fa3c548eea2b296807ba23c56d2ca00f673bed1531f5b2f8c
[INFO] running `Command { std: "docker" "start" "-a" "fd24576e8056449fa3c548eea2b296807ba23c56d2ca00f673bed1531f5b2f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling bytemuck v1.14.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking png v0.17.11
[INFO] [stderr]    Compiling image v0.24.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking apng v0.3.4
[INFO] [stderr]    Compiling petpet v2.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.91s
[INFO] running `Command { std: "docker" "inspect" "fd24576e8056449fa3c548eea2b296807ba23c56d2ca00f673bed1531f5b2f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd24576e8056449fa3c548eea2b296807ba23c56d2ca00f673bed1531f5b2f8c", kill_on_drop: false }`
[INFO] [stdout] fd24576e8056449fa3c548eea2b296807ba23c56d2ca00f673bed1531f5b2f8c