[INFO] fetching crate cheat_checker 2.7.0...
[INFO] checking cheat_checker-2.7.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate cheat_checker 2.7.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cheat_checker 2.7.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cheat_checker 2.7.0
[INFO] finished tweaking crates.io crate cheat_checker 2.7.0
[INFO] tweaked toml for crates.io crate cheat_checker 2.7.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate cheat_checker 2.7.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is_ci v1.2.0
[INFO] [stderr]   Downloaded eddie v0.4.2
[INFO] [stderr]   Downloaded hermit-abi v0.3.5
[INFO] [stderr]   Downloaded pretty_env_logger v0.5.0
[INFO] [stderr]   Downloaded colorgrad v0.6.2
[INFO] [stderr]   Downloaded owo-colors v4.0.0
[INFO] [stderr]   Downloaded bpaf_derive v0.5.7
[INFO] [stderr]   Downloaded csscolorparser v0.6.2
[INFO] [stderr]   Downloaded encoding_rs_io v0.1.7
[INFO] [stderr]   Downloaded supports-color v2.1.0
[INFO] [stderr]   Downloaded bpaf v0.9.9
[INFO] [stderr]   Downloaded chardet v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ceee6a3b219e462db7a11879ef1f6e5849b7fceae070946efc06b255c01ee47a
[INFO] running `Command { std: "docker" "start" "-a" "ceee6a3b219e462db7a11879ef1f6e5849b7fceae070946efc06b255c01ee47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ceee6a3b219e462db7a11879ef1f6e5849b7fceae070946efc06b255c01ee47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceee6a3b219e462db7a11879ef1f6e5849b7fceae070946efc06b255c01ee47a", kill_on_drop: false }`
[INFO] [stdout] ceee6a3b219e462db7a11879ef1f6e5849b7fceae070946efc06b255c01ee47a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb2e29637740c30b079ba0b59535fc437eaea94d5d8b4669b9f4f9cd4f0178fa
[INFO] running `Command { std: "docker" "start" "-a" "cb2e29637740c30b079ba0b59535fc437eaea94d5d8b4669b9f4f9cd4f0178fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking csscolorparser v0.6.2
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]     Checking owo-colors v4.0.0
[INFO] [stderr]     Checking colorgrad v0.6.2
[INFO] [stderr]     Checking chardet v0.2.4
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking eddie v0.4.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling bpaf_derive v0.5.7
[INFO] [stderr]     Checking bpaf v0.9.9
[INFO] [stderr]     Checking cheat_checker v2.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "cb2e29637740c30b079ba0b59535fc437eaea94d5d8b4669b9f4f9cd4f0178fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb2e29637740c30b079ba0b59535fc437eaea94d5d8b4669b9f4f9cd4f0178fa", kill_on_drop: false }`
[INFO] [stdout] cb2e29637740c30b079ba0b59535fc437eaea94d5d8b4669b9f4f9cd4f0178fa