Dec 17 16:47:52.463 INFO checking romatthe/TinyDB against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 16:47:52.463 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/romatthe/TinyDB:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:47:52.629 INFO [stdout] 4cedc0e011658f69fb3e74e5905b390e7a25084c87649e49ea028df79d7304f9
Dec 17 16:47:52.633 INFO running `"docker" "start" "-a" "4cedc0e011658f69fb3e74e5905b390e7a25084c87649e49ea028df79d7304f9"`
Dec 17 16:47:53.472 INFO [stderr]    Compiling unicode-normalization v0.1.5
Dec 17 16:47:53.472 INFO [stderr]    Compiling serde v1.0.34
Dec 17 16:47:53.480 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 17 16:47:53.480 INFO [stderr]    Compiling cmake v0.1.29
Dec 17 16:47:53.480 INFO [stderr]    Compiling time v0.1.39
Dec 17 16:47:53.492 INFO [stderr]     Checking semver v0.9.0
Dec 17 16:47:53.492 INFO [stderr]     Checking env_logger v0.5.6
Dec 17 16:47:57.028 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 17 16:47:57.080 INFO [stderr]    Compiling idna v0.1.4
Dec 17 16:48:05.556 INFO [stderr]    Compiling url v1.7.0
Dec 17 16:48:44.369 INFO [stderr]     Checking toml v0.4.5
Dec 17 16:48:47.978 INFO [stderr]     Checking git2 v0.6.11
Dec 17 16:49:01.188 INFO [stderr]     Checking built v0.2.3
Dec 17 16:49:09.094 INFO [stderr]    Compiling tinydb v0.1.0 (/opt/crater/workdir)
Dec 17 16:49:11.128 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 16:49:11.128 INFO [stderr]   --> src/main.rs:19:5
Dec 17 16:49:11.128 INFO [stderr]    |
Dec 17 16:49:11.128 INFO [stderr] 19 |     run_repl();
Dec 17 16:49:11.128 INFO [stderr]    |     ^^^^^^^^^^^
Dec 17 16:49:11.128 INFO [stderr]    |
Dec 17 16:49:11.128 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 16:49:11.128 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 16:49:11.128 INFO [stderr] 
Dec 17 16:49:11.380 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 16:49:11.380 INFO [stderr]   --> src/main.rs:19:5
Dec 17 16:49:11.380 INFO [stderr]    |
Dec 17 16:49:11.380 INFO [stderr] 19 |     run_repl();
Dec 17 16:49:11.380 INFO [stderr]    |     ^^^^^^^^^^^
Dec 17 16:49:11.380 INFO [stderr]    |
Dec 17 16:49:11.380 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 16:49:11.380 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 16:49:11.380 INFO [stderr] 
Dec 17 16:49:11.405 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
Dec 17 16:49:13.512 INFO running `"docker" "inspect" "4cedc0e011658f69fb3e74e5905b390e7a25084c87649e49ea028df79d7304f9"`
Dec 17 16:49:13.758 INFO running `"docker" "rm" "-f" "4cedc0e011658f69fb3e74e5905b390e7a25084c87649e49ea028df79d7304f9"`
Dec 17 16:49:14.068 INFO [stdout] 4cedc0e011658f69fb3e74e5905b390e7a25084c87649e49ea028df79d7304f9