Dec 19 07:26:21.023 INFO checking tehzz/dynlistdumper against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 07:26:21.024 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:26:21.507 INFO [stdout] d2d0e799c5281bde904104ec2566fd160d19910a8db62b71969bab91a90af700
Dec 19 07:26:21.509 INFO running `"docker" "start" "-a" "d2d0e799c5281bde904104ec2566fd160d19910a8db62b71969bab91a90af700"`
Dec 19 07:26:24.145 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 19 07:26:28.116 INFO [stderr]     Checking structopt v0.2.10
Dec 19 07:26:28.429 INFO [stderr]     Checking dynlistdump v1.0.0 (/opt/crater/workdir)
Dec 19 07:26:29.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:29.764 INFO [stderr]   --> src/asm.rs:34:9
Dec 19 07:26:29.764 INFO [stderr]    |
Dec 19 07:26:29.764 INFO [stderr] 34 |         write!(w, "\n\n");
Dec 19 07:26:29.764 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 19 07:26:29.764 INFO [stderr]    |
Dec 19 07:26:29.764 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 07:26:29.764 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:29.764 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 07:26:29.764 INFO [stderr] 
Dec 19 07:26:29.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:29.764 INFO [stderr]   --> src/c89.rs:30:5
Dec 19 07:26:29.764 INFO [stderr]    |
Dec 19 07:26:29.764 INFO [stderr] 30 |     writeln!(w, "/* {} Macros */", cmd_type_name![]);
Dec 19 07:26:29.764 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:26:29.764 INFO [stderr]    |
Dec 19 07:26:29.764 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:29.764 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 07:26:29.764 INFO [stderr] 
Dec 19 07:26:29.765 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:29.765 INFO [stderr]   --> src/c89.rs:39:9
Dec 19 07:26:29.765 INFO [stderr]    |
Dec 19 07:26:29.765 INFO [stderr] 39 |         write!(w, "\n");
Dec 19 07:26:29.765 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 07:26:29.765 INFO [stderr]    |
Dec 19 07:26:29.765 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:29.765 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 07:26:29.765 INFO [stderr] 
Dec 19 07:26:29.768 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:29.768 INFO [stderr]   --> src/dump.rs:68:5
Dec 19 07:26:29.768 INFO [stderr]    |
Dec 19 07:26:29.768 INFO [stderr] 68 |     writeln!(wtr, "list_{:08X}:", address);
Dec 19 07:26:29.768 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:26:29.768 INFO [stderr]    |
Dec 19 07:26:29.768 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:29.768 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 07:26:29.768 INFO [stderr] 
Dec 19 07:26:29.964 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:29.964 INFO [stderr]   --> src/asm.rs:34:9
Dec 19 07:26:29.964 INFO [stderr]    |
Dec 19 07:26:29.964 INFO [stderr] 34 |         write!(w, "\n\n");
Dec 19 07:26:29.964 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 19 07:26:29.964 INFO [stderr]    |
Dec 19 07:26:29.964 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 07:26:29.964 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:29.964 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 07:26:29.964 INFO [stderr] 
Dec 19 07:26:29.965 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:29.965 INFO [stderr]   --> src/c89.rs:30:5
Dec 19 07:26:29.965 INFO [stderr]    |
Dec 19 07:26:29.965 INFO [stderr] 30 |     writeln!(w, "/* {} Macros */", cmd_type_name![]);
Dec 19 07:26:29.965 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:26:29.965 INFO [stderr]    |
Dec 19 07:26:29.965 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:29.965 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 07:26:29.965 INFO [stderr] 
Dec 19 07:26:29.965 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:29.965 INFO [stderr]   --> src/c89.rs:39:9
Dec 19 07:26:29.965 INFO [stderr]    |
Dec 19 07:26:29.965 INFO [stderr] 39 |         write!(w, "\n");
Dec 19 07:26:29.965 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 19 07:26:29.965 INFO [stderr]    |
Dec 19 07:26:29.965 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:29.965 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 07:26:29.965 INFO [stderr] 
Dec 19 07:26:29.988 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 07:26:29.988 INFO [stderr]   --> src/dump.rs:68:5
Dec 19 07:26:29.988 INFO [stderr]    |
Dec 19 07:26:29.988 INFO [stderr] 68 |     writeln!(wtr, "list_{:08X}:", address);
Dec 19 07:26:29.988 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 07:26:29.988 INFO [stderr]    |
Dec 19 07:26:29.989 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 07:26:29.989 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 07:26:29.989 INFO [stderr] 
Dec 19 07:26:30.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.04s
Dec 19 07:26:30.887 INFO running `"docker" "inspect" "d2d0e799c5281bde904104ec2566fd160d19910a8db62b71969bab91a90af700"`
Dec 19 07:26:31.242 INFO running `"docker" "rm" "-f" "d2d0e799c5281bde904104ec2566fd160d19910a8db62b71969bab91a90af700"`
Dec 19 07:26:31.552 INFO [stdout] d2d0e799c5281bde904104ec2566fd160d19910a8db62b71969bab91a90af700