[INFO] fetching crate deser-hjson 0.1.12...
[INFO] checking deser-hjson-0.1.12 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] extracting crate deser-hjson 0.1.12 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate deser-hjson 0.1.12 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deser-hjson 0.1.12
[INFO] finished tweaking crates.io crate deser-hjson 0.1.12
[INFO] tweaked toml for crates.io crate deser-hjson 0.1.12 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9bb0e136c90982076a456aad89182f4124bbe200d83c24fe833a2e76490ca07a
[INFO] running `Command { std: "docker" "start" "-a" "9bb0e136c90982076a456aad89182f4124bbe200d83c24fe833a2e76490ca07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bb0e136c90982076a456aad89182f4124bbe200d83c24fe833a2e76490ca07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb0e136c90982076a456aad89182f4124bbe200d83c24fe833a2e76490ca07a", kill_on_drop: false }`
[INFO] [stdout] 9bb0e136c90982076a456aad89182f4124bbe200d83c24fe833a2e76490ca07a
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5bbcdf73a495d47c567c7c56dea9057b3dcee7bddeeaceac5d63bf22c7c90a1c
[INFO] running `Command { std: "docker" "start" "-a" "5bbcdf73a495d47c567c7c56dea9057b3dcee7bddeeaceac5d63bf22c7c90a1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking deser-hjson v0.1.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/trailing_chars.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     struct T {};
[INFO] [stdout]    |                ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/trailing_chars.rs:25:16
[INFO] [stdout]    |
[INFO] [stdout] 25 |     struct T {};
[INFO] [stdout]    |                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/trailing_chars.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 |     struct T {};
[INFO] [stdout]    |                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.75s
[INFO] running `Command { std: "docker" "inspect" "5bbcdf73a495d47c567c7c56dea9057b3dcee7bddeeaceac5d63bf22c7c90a1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bbcdf73a495d47c567c7c56dea9057b3dcee7bddeeaceac5d63bf22c7c90a1c", kill_on_drop: false }`
[INFO] [stdout] 5bbcdf73a495d47c567c7c56dea9057b3dcee7bddeeaceac5d63bf22c7c90a1c