Dec 19 07:26:27.555 INFO checking tehzz/dynlistdumper against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:26:27.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/tehzz/dynlistdumper:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:26:28.032 INFO [stdout] dd23e723118a5e1a577893a9c61b765fc8e888c1115f5685b21e256586b802b2
Dec 19 07:26:28.034 INFO running `"docker" "start" "-a" "dd23e723118a5e1a577893a9c61b765fc8e888c1115f5685b21e256586b802b2"`
Dec 19 07:26:30.685 INFO [stderr]    Compiling syn v0.14.9
Dec 19 07:26:41.994 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 07:26:41.994 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 19 07:26:45.520 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 07:26:45.958 INFO [stderr]     Checking structopt v0.2.10
Dec 19 07:26:47.021 INFO [stderr]     Checking failure v0.1.2
Dec 19 07:26:47.386 INFO [stderr]     Checking dynlistdump v1.0.0 (/opt/crater/workdir)
Dec 19 07:26:48.370 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:48.370 INFO [stderr]   --> src/asm.rs:34:9
Dec 19 07:26:48.370 INFO [stderr]    |
Dec 19 07:26:48.370 INFO [stderr] 34 |         write!(w, "\n\n");
Dec 19 07:26:48.370 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 19 07:26:48.370 INFO [stderr]    |
Dec 19 07:26:48.370 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 07:26:48.370 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:48.370 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 07:26:48.370 INFO [stderr] 
Dec 19 07:26:48.370 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:48.370 INFO [stderr]   --> src/c89.rs:30:5
Dec 19 07:26:48.370 INFO [stderr]    |
Dec 19 07:26:48.370 INFO [stderr] 30 |     writeln!(w, "/* {} Macros */", cmd_type_name![]);
Dec 19 07:26:48.370 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:26:48.370 INFO [stderr]    |
Dec 19 07:26:48.370 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:48.371 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 07:26:48.371 INFO [stderr] 
Dec 19 07:26:48.371 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:48.371 INFO [stderr]   --> src/c89.rs:39:9
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr] 39 |         write!(w, "\n");
Dec 19 07:26:48.371 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:48.371 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 07:26:48.371 INFO [stderr] 
Dec 19 07:26:48.371 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:48.371 INFO [stderr]   --> src/asm.rs:34:9
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr] 34 |         write!(w, "\n\n");
Dec 19 07:26:48.371 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 07:26:48.371 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:48.371 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 07:26:48.371 INFO [stderr] 
Dec 19 07:26:48.371 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:48.371 INFO [stderr]   --> src/dump.rs:68:5
Dec 19 07:26:48.371 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:48.371 INFO [stderr]   --> src/c89.rs:30:5
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr] 30 |     writeln!(w, "/* {} Macros */", cmd_type_name![]);
Dec 19 07:26:48.371 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:48.371 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 07:26:48.371 INFO [stderr] 
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr] 68 |     writeln!(wtr, "list_{:08X}:", address);
Dec 19 07:26:48.371 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:26:48.371 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:48.371 INFO [stderr]   --> src/c89.rs:39:9
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr] 39 |         write!(w, "\n");
Dec 19 07:26:48.371 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:48.371 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 07:26:48.371 INFO [stderr] 
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:48.371 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 07:26:48.371 INFO [stderr] 
Dec 19 07:26:48.371 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:48.371 INFO [stderr]   --> src/dump.rs:68:5
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr] 68 |     writeln!(wtr, "list_{:08X}:", address);
Dec 19 07:26:48.371 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:26:48.371 INFO [stderr]    |
Dec 19 07:26:48.371 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:48.371 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 07:26:48.371 INFO [stderr] 
Dec 19 07:26:48.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.80s
Dec 19 07:26:48.687 INFO running `"docker" "inspect" "dd23e723118a5e1a577893a9c61b765fc8e888c1115f5685b21e256586b802b2"`
Dec 19 07:26:48.778 INFO running `"docker" "rm" "-f" "dd23e723118a5e1a577893a9c61b765fc8e888c1115f5685b21e256586b802b2"`
Dec 19 07:26:48.915 INFO [stdout] dd23e723118a5e1a577893a9c61b765fc8e888c1115f5685b21e256586b802b2