Dec 05 06:45:55.910 INFO checking shine-graph-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:45:55.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 06:45:56.303 INFO [stdout] 5b01952f633401ac530b527ec4e16c0c91cafd900146af04fe25f5a1ce313bb7
Dec 05 06:45:56.315 INFO running `"docker" "start" "-a" "5b01952f633401ac530b527ec4e16c0c91cafd900146af04fe25f5a1ce313bb7"`
Dec 05 06:45:57.484 INFO [stderr] usermod: no changes
Dec 05 06:45:57.651 INFO [stderr]    Compiling shine-graph v0.1.0 (/source)
Dec 05 06:45:57.651 INFO [stderr]     Checking shine-store v0.2.0
Dec 05 06:45:57.651 INFO [stderr]    Compiling syn v0.15.22
Dec 05 06:45:57.651 INFO [stderr]     Checking shine-testutils v0.1.0
Dec 05 06:46:14.410 INFO [stderr]    Compiling shine-graph-macro v0.1.1
Dec 05 06:46:21.959 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 05 06:46:21.959 INFO [stderr]  --> src/lib.rs:5:12
Dec 05 06:46:21.960 INFO [stderr]   |
Dec 05 06:46:21.960 INFO [stderr] 5 | #![feature(tool_lints)]
Dec 05 06:46:21.960 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 06:46:21.960 INFO [stderr]   |
Dec 05 06:46:21.961 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 06:46:21.961 INFO [stderr] 
Dec 05 06:46:21.980 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:46:21.980 INFO [stderr]    --> src/svec/svector.rs:176:9
Dec 05 06:46:21.980 INFO [stderr]     |
Dec 05 06:46:21.980 INFO [stderr] 176 |         write!(f, "[");
Dec 05 06:46:21.980 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 05 06:46:21.980 INFO [stderr]     |
Dec 05 06:46:21.980 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 06:46:21.980 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:46:21.980 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 05 06:46:21.980 INFO [stderr] 
Dec 05 06:46:21.981 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:46:21.981 INFO [stderr]    --> src/svec/svector.rs:181:9
Dec 05 06:46:21.981 INFO [stderr]     |
Dec 05 06:46:21.981 INFO [stderr] 181 |         write!(f, "]");
Dec 05 06:46:21.981 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 05 06:46:21.981 INFO [stderr]     |
Dec 05 06:46:21.981 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:46:21.981 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 05 06:46:21.981 INFO [stderr] 
Dec 05 06:46:22.283 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 05 06:46:22.283 INFO [stderr]  --> src/lib.rs:5:12
Dec 05 06:46:22.284 INFO [stderr]   |
Dec 05 06:46:22.284 INFO [stderr] 5 | #![feature(tool_lints)]
Dec 05 06:46:22.284 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 06:46:22.284 INFO [stderr]   |
Dec 05 06:46:22.285 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 06:46:22.285 INFO [stderr] 
Dec 05 06:46:22.326 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:46:22.327 INFO [stderr]    --> src/svec/svector.rs:176:9
Dec 05 06:46:22.327 INFO [stderr]     |
Dec 05 06:46:22.327 INFO [stderr] 176 |         write!(f, "[");
Dec 05 06:46:22.328 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 05 06:46:22.343 INFO [stderr]     |
Dec 05 06:46:22.343 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 06:46:22.344 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:46:22.344 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 05 06:46:22.344 INFO [stderr] 
Dec 05 06:46:22.345 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 06:46:22.345 INFO [stderr]    --> src/svec/svector.rs:181:9
Dec 05 06:46:22.346 INFO [stderr]     |
Dec 05 06:46:22.346 INFO [stderr] 181 |         write!(f, "]");
Dec 05 06:46:22.346 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Dec 05 06:46:22.347 INFO [stderr]     |
Dec 05 06:46:22.347 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 06:46:22.347 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 05 06:46:22.347 INFO [stderr] 
Dec 05 06:46:33.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.69s
Dec 05 06:46:33.211 INFO [stderr] su: No module specific data is present
Dec 05 06:46:34.883 INFO running `"docker" "inspect" "5b01952f633401ac530b527ec4e16c0c91cafd900146af04fe25f5a1ce313bb7"`
Dec 05 06:46:35.244 INFO running `"docker" "rm" "-f" "5b01952f633401ac530b527ec4e16c0c91cafd900146af04fe25f5a1ce313bb7"`
Dec 05 06:46:35.559 INFO [stdout] 5b01952f633401ac530b527ec4e16c0c91cafd900146af04fe25f5a1ce313bb7