Dec 17 19:57:36.588 INFO checking matthiaskrgr/gitgc against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:57:36.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/matthiaskrgr/gitgc:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:57:36.767 INFO [stdout] f4cb97b45a610c7f82eb218e4b7fd709ca86960c53405eb0fcf13304f52d91b8
Dec 17 19:57:36.770 INFO running `"docker" "start" "-a" "f4cb97b45a610c7f82eb218e4b7fd709ca86960c53405eb0fcf13304f52d91b8"`
Dec 17 19:57:37.368 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 17 19:57:37.431 INFO [stderr]    Compiling cmake v0.1.33
Dec 17 19:57:37.436 INFO [stderr]    Compiling libz-sys v1.0.20
Dec 17 19:57:37.436 INFO [stderr]    Compiling curl-sys v0.4.8
Dec 17 19:57:38.587 INFO [stderr]    Compiling libssh2-sys v0.2.10
Dec 17 19:57:38.587 INFO [stderr]    Compiling libgit2-sys v0.7.7
Dec 17 20:00:14.988 INFO [stderr]     Checking git2 v0.7.5
Dec 17 20:00:18.551 INFO [stderr]     Checking gitgc v0.1.0 (/opt/crater/workdir)
Dec 17 20:00:18.944 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 17 20:00:18.944 INFO [stderr]  --> src/main.rs:1:12
Dec 17 20:00:18.944 INFO [stderr]   |
Dec 17 20:00:18.944 INFO [stderr] 1 | #![feature(tool_lints)]
Dec 17 20:00:18.944 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 20:00:18.944 INFO [stderr]   |
Dec 17 20:00:18.944 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 20:00:18.950 INFO [stderr] 
Dec 17 20:00:18.986 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 17 20:00:18.986 INFO [stderr]  --> src/main.rs:1:12
Dec 17 20:00:18.986 INFO [stderr]   |
Dec 17 20:00:18.986 INFO [stderr] 1 | #![feature(tool_lints)]
Dec 17 20:00:18.986 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 20:00:18.986 INFO [stderr]   |
Dec 17 20:00:18.986 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 20:00:18.986 INFO [stderr] 
Dec 17 20:00:19.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 41s
Dec 17 20:00:19.845 INFO running `"docker" "inspect" "f4cb97b45a610c7f82eb218e4b7fd709ca86960c53405eb0fcf13304f52d91b8"`
Dec 17 20:00:19.993 INFO running `"docker" "rm" "-f" "f4cb97b45a610c7f82eb218e4b7fd709ca86960c53405eb0fcf13304f52d91b8"`
Dec 17 20:00:20.112 INFO [stdout] f4cb97b45a610c7f82eb218e4b7fd709ca86960c53405eb0fcf13304f52d91b8