Dec 01 18:20:15.681 INFO testing eminence/snapshot_trim against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 18:20:15.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:20:15.927 INFO [stdout] c3f768882db7cc1e3e6bac2c4445882270abbf196d0e23114b7d21e1e1652377
Dec 01 18:20:15.931 INFO running `"docker" "start" "-a" "c3f768882db7cc1e3e6bac2c4445882270abbf196d0e23114b7d21e1e1652377"`
Dec 01 18:20:16.502 INFO [stderr] usermod: no changes
Dec 01 18:20:16.603 INFO [stderr]    Compiling toml v0.4.5
Dec 01 18:20:16.603 INFO [stderr]    Compiling docopt v0.8.1
Dec 01 18:20:23.487 INFO [stderr]    Compiling snapshot_trim v0.1.0 (/source)
Dec 01 18:20:24.383 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:20:24.383 INFO [stderr]   --> src/main.rs:66:9
Dec 01 18:20:24.383 INFO [stderr]    |
Dec 01 18:20:24.383 INFO [stderr] 66 |         write!(fmt, "<Snapshot {:?} {:?}>", self.snap, self.state);
Dec 01 18:20:24.383 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:20:24.383 INFO [stderr]    |
Dec 01 18:20:24.383 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 18:20:24.383 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:20:24.383 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 01 18:20:24.383 INFO [stderr] 
Dec 01 18:20:25.838 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.30s
Dec 01 18:20:25.843 INFO [stderr] su: No module specific data is present
Dec 01 18:20:26.529 INFO running `"docker" "inspect" "c3f768882db7cc1e3e6bac2c4445882270abbf196d0e23114b7d21e1e1652377"`
Dec 01 18:20:26.649 INFO running `"docker" "rm" "-f" "c3f768882db7cc1e3e6bac2c4445882270abbf196d0e23114b7d21e1e1652377"`
Dec 01 18:20:26.765 INFO [stdout] c3f768882db7cc1e3e6bac2c4445882270abbf196d0e23114b7d21e1e1652377
Dec 01 18:20:26.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:20:26.944 INFO [stdout] ff43d1047a411f2640d1834e0c7c80132e9e5edabcae203945039f5c20d449ee
Dec 01 18:20:26.947 INFO running `"docker" "start" "-a" "ff43d1047a411f2640d1834e0c7c80132e9e5edabcae203945039f5c20d449ee"`
Dec 01 18:20:27.413 INFO [stderr] usermod: no changes
Dec 01 18:20:27.469 INFO [stderr]    Compiling snapshot_trim v0.1.0 (/source)
Dec 01 18:20:28.235 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 18:20:28.235 INFO [stderr]   --> src/main.rs:66:9
Dec 01 18:20:28.235 INFO [stderr]    |
Dec 01 18:20:28.235 INFO [stderr] 66 |         write!(fmt, "<Snapshot {:?} {:?}>", self.snap, self.state);
Dec 01 18:20:28.235 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 18:20:28.235 INFO [stderr]    |
Dec 01 18:20:28.235 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 18:20:28.235 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 18:20:28.235 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 01 18:20:28.235 INFO [stderr] 
Dec 01 18:20:28.657 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 01 18:20:28.660 INFO [stderr] su: No module specific data is present
Dec 01 18:20:28.976 INFO running `"docker" "inspect" "ff43d1047a411f2640d1834e0c7c80132e9e5edabcae203945039f5c20d449ee"`
Dec 01 18:20:29.087 INFO running `"docker" "rm" "-f" "ff43d1047a411f2640d1834e0c7c80132e9e5edabcae203945039f5c20d449ee"`
Dec 01 18:20:29.157 INFO [stdout] ff43d1047a411f2640d1834e0c7c80132e9e5edabcae203945039f5c20d449ee
Dec 01 18:20:29.159 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 18:20:29.462 INFO [stdout] ec1f5f989a394483778e93d5d0797f2d66fae800ea18fd3d98849a80b250a73c
Dec 01 18:20:29.468 INFO running `"docker" "start" "-a" "ec1f5f989a394483778e93d5d0797f2d66fae800ea18fd3d98849a80b250a73c"`
Dec 01 18:20:29.889 INFO [stderr] usermod: no changes
Dec 01 18:20:29.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 01 18:20:29.955 INFO [stderr]      Running /target/debug/deps/snapshot_trim-f8f79afbd012f396
Dec 01 18:20:29.957 INFO [stdout] 
Dec 01 18:20:29.958 INFO [stdout] running 0 tests
Dec 01 18:20:29.958 INFO [stdout] 
Dec 01 18:20:29.958 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 18:20:29.958 INFO [stdout] 
Dec 01 18:20:29.958 INFO [stderr] su: No module specific data is present
Dec 01 18:20:30.364 INFO running `"docker" "inspect" "ec1f5f989a394483778e93d5d0797f2d66fae800ea18fd3d98849a80b250a73c"`
Dec 01 18:20:30.464 INFO running `"docker" "rm" "-f" "ec1f5f989a394483778e93d5d0797f2d66fae800ea18fd3d98849a80b250a73c"`
Dec 01 18:20:30.528 INFO [stdout] ec1f5f989a394483778e93d5d0797f2d66fae800ea18fd3d98849a80b250a73c
