[INFO] cloning repository https://github.com/omaskery/derpy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omaskery/derpy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomaskery%2Fderpy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomaskery%2Fderpy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 01ad0f9357368b4c7ad4e6aa05892f2b48e643f3 [INFO] checking omaskery/derpy against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomaskery%2Fderpy" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/omaskery/derpy 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 git repo https://github.com/omaskery/derpy [INFO] finished tweaking git repo https://github.com/omaskery/derpy [INFO] tweaked toml for git repo https://github.com/omaskery/derpy written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/omaskery/derpy 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] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.3.8 [INFO] [stderr] Downloaded subprocess v0.1.12 [INFO] [stderr] Downloaded failure_derive v0.1.1 [INFO] [stderr] Downloaded strfmt v0.1.6 [INFO] [stderr] Downloaded atty v0.2.10 [INFO] [stderr] Downloaded failure v0.1.1 [INFO] [stderr] Downloaded clap v2.31.2 [INFO] [stderr] Downloaded syn v0.13.4 [INFO] [stderr] Downloaded synstructure v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d3e51d73c6a314ee320388c76453da3843c24a0e5a9930d454f3e5bc8d46664b [INFO] running `Command { std: "docker" "start" "-a" "d3e51d73c6a314ee320388c76453da3843c24a0e5a9930d454f3e5bc8d46664b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3e51d73c6a314ee320388c76453da3843c24a0e5a9930d454f3e5bc8d46664b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3e51d73c6a314ee320388c76453da3843c24a0e5a9930d454f3e5bc8d46664b", kill_on_drop: false }` [INFO] [stdout] d3e51d73c6a314ee320388c76453da3843c24a0e5a9930d454f3e5bc8d46664b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fe596a713601ee1b9477094297efeb6691a446031c20c17ebcd564371e6bbb48 [INFO] running `Command { std: "docker" "start" "-a" "fe596a713601ee1b9477094297efeb6691a446031c20c17ebcd564371e6bbb48", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling cc v1.0.15 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking subprocess v0.1.12 [INFO] [stderr] Checking strfmt v0.1.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking serde_json v1.0.16 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.13.4 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling serde_derive v1.0.43 [INFO] [stderr] Checking backtrace v0.3.6 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking derpy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.91s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.13.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "fe596a713601ee1b9477094297efeb6691a446031c20c17ebcd564371e6bbb48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe596a713601ee1b9477094297efeb6691a446031c20c17ebcd564371e6bbb48", kill_on_drop: false }` [INFO] [stdout] fe596a713601ee1b9477094297efeb6691a446031c20c17ebcd564371e6bbb48