Dec 07 09:07:17.133 INFO testing ktm5e-dice-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 09:07:17.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 07 09:07:17.340 INFO [stdout] 217a97fafac344e8c7cab8e8d8bd1b9948f75a2c38998aaac29c0e89ae725888
Dec 07 09:07:17.342 INFO running `"docker" "start" "-a" "217a97fafac344e8c7cab8e8d8bd1b9948f75a2c38998aaac29c0e89ae725888"`
Dec 07 09:07:17.788 INFO [stderr] usermod: no changes
Dec 07 09:07:17.835 INFO [stderr]    Compiling ktm5e-dice v0.1.0 (/source)
Dec 07 09:07:18.824 INFO [stderr] warning: variable does not need to be mutable
Dec 07 09:07:18.824 INFO [stderr]   --> src/syntax/mod.rs:59:19
Dec 07 09:07:18.824 INFO [stderr]    |
Dec 07 09:07:18.824 INFO [stderr] 59 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Dec 07 09:07:18.824 INFO [stderr]    |                   ----^^^^^^^^^
Dec 07 09:07:18.824 INFO [stderr]    |                   |
Dec 07 09:07:18.824 INFO [stderr]    |                   help: remove this `mut`
Dec 07 09:07:18.824 INFO [stderr]    |
Dec 07 09:07:18.824 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 09:07:18.824 INFO [stderr] 
Dec 07 09:07:18.824 INFO [stderr] warning: variable does not need to be mutable
Dec 07 09:07:18.824 INFO [stderr]   --> src/syntax/mod.rs:84:19
Dec 07 09:07:18.824 INFO [stderr]    |
Dec 07 09:07:18.824 INFO [stderr] 84 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Dec 07 09:07:18.824 INFO [stderr]    |                   ----^^^^^^^^^
Dec 07 09:07:18.824 INFO [stderr]    |                   |
Dec 07 09:07:18.824 INFO [stderr]    |                   help: remove this `mut`
Dec 07 09:07:18.824 INFO [stderr] 
Dec 07 09:07:18.844 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 07 09:07:18.844 INFO [stderr]   --> src/lib.rs:17:12
Dec 07 09:07:18.844 INFO [stderr]    |
Dec 07 09:07:18.844 INFO [stderr] 17 | #![feature(conservative_impl_trait, i128_type)]
Dec 07 09:07:18.844 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:07:18.844 INFO [stderr]    |
Dec 07 09:07:18.844 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 07 09:07:18.844 INFO [stderr] 
Dec 07 09:07:18.844 INFO [stderr] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 07 09:07:18.844 INFO [stderr]   --> src/lib.rs:17:37
Dec 07 09:07:18.844 INFO [stderr]    |
Dec 07 09:07:18.844 INFO [stderr] 17 | #![feature(conservative_impl_trait, i128_type)]
Dec 07 09:07:18.844 INFO [stderr]    |                                     ^^^^^^^^^
Dec 07 09:07:18.844 INFO [stderr] 
Dec 07 09:07:20.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
Dec 07 09:07:20.436 INFO [stderr] su: No module specific data is present
Dec 07 09:07:20.943 INFO running `"docker" "inspect" "217a97fafac344e8c7cab8e8d8bd1b9948f75a2c38998aaac29c0e89ae725888"`
Dec 07 09:07:21.000 INFO running `"docker" "rm" "-f" "217a97fafac344e8c7cab8e8d8bd1b9948f75a2c38998aaac29c0e89ae725888"`
Dec 07 09:07:21.096 INFO [stdout] 217a97fafac344e8c7cab8e8d8bd1b9948f75a2c38998aaac29c0e89ae725888
Dec 07 09:07:21.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 07 09:07:21.352 INFO [stdout] af075d3db07c683d1e3b0a29777ed33701d50833f8a819196be222cf9a5e0a5a
Dec 07 09:07:21.354 INFO running `"docker" "start" "-a" "af075d3db07c683d1e3b0a29777ed33701d50833f8a819196be222cf9a5e0a5a"`
Dec 07 09:07:21.775 INFO [stderr] usermod: no changes
Dec 07 09:07:21.820 INFO [stderr]    Compiling microbench v0.3.3
Dec 07 09:07:22.814 INFO [stderr]    Compiling ktm5e-dice v0.1.0 (/source)
Dec 07 09:07:25.208 INFO [stderr] warning: variable does not need to be mutable
Dec 07 09:07:25.208 INFO [stderr]   --> src/syntax/mod.rs:59:19
Dec 07 09:07:25.208 INFO [stderr]    |
Dec 07 09:07:25.208 INFO [stderr] 59 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Dec 07 09:07:25.208 INFO [stderr]    |                   ----^^^^^^^^^
Dec 07 09:07:25.208 INFO [stderr]    |                   |
Dec 07 09:07:25.208 INFO [stderr]    |                   help: remove this `mut`
Dec 07 09:07:25.208 INFO [stderr]    |
Dec 07 09:07:25.208 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 09:07:25.208 INFO [stderr] 
Dec 07 09:07:25.220 INFO [stderr] warning: variable does not need to be mutable
Dec 07 09:07:25.220 INFO [stderr]   --> src/syntax/mod.rs:84:19
Dec 07 09:07:25.220 INFO [stderr]    |
Dec 07 09:07:25.220 INFO [stderr] 84 |     fn fmt(&self, mut formatter: &mut fmt::Formatter) -> fmt::Result {
Dec 07 09:07:25.220 INFO [stderr]    |                   ----^^^^^^^^^
Dec 07 09:07:25.220 INFO [stderr]    |                   |
Dec 07 09:07:25.220 INFO [stderr]    |                   help: remove this `mut`
Dec 07 09:07:25.220 INFO [stderr] 
Dec 07 09:07:25.277 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 07 09:07:25.277 INFO [stderr]   --> src/lib.rs:17:12
Dec 07 09:07:25.277 INFO [stderr]    |
Dec 07 09:07:25.277 INFO [stderr] 17 | #![feature(conservative_impl_trait, i128_type)]
Dec 07 09:07:25.277 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:07:25.277 INFO [stderr]    |
Dec 07 09:07:25.277 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 07 09:07:25.277 INFO [stderr] 
Dec 07 09:07:25.277 INFO [stderr] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 07 09:07:25.277 INFO [stderr]   --> src/lib.rs:17:37
Dec 07 09:07:25.277 INFO [stderr]    |
Dec 07 09:07:25.277 INFO [stderr] 17 | #![feature(conservative_impl_trait, i128_type)]
Dec 07 09:07:25.277 INFO [stderr]    |                                     ^^^^^^^^^
Dec 07 09:07:25.277 INFO [stderr] 
Dec 07 09:07:25.627 INFO [stderr] warning: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 07 09:07:25.627 INFO [stderr]   --> tests/statistics.rs:15:12
Dec 07 09:07:25.627 INFO [stderr]    |
Dec 07 09:07:25.627 INFO [stderr] 15 | #![feature(i128_type)]
Dec 07 09:07:25.627 INFO [stderr]    |            ^^^^^^^^^
Dec 07 09:07:25.627 INFO [stderr]    |
Dec 07 09:07:25.627 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 07 09:07:25.627 INFO [stderr] 
Dec 07 09:07:27.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
Dec 07 09:07:27.369 INFO [stderr] su: No module specific data is present
Dec 07 09:07:28.038 INFO running `"docker" "inspect" "af075d3db07c683d1e3b0a29777ed33701d50833f8a819196be222cf9a5e0a5a"`
Dec 07 09:07:28.288 INFO running `"docker" "rm" "-f" "af075d3db07c683d1e3b0a29777ed33701d50833f8a819196be222cf9a5e0a5a"`
Dec 07 09:07:28.612 INFO [stdout] af075d3db07c683d1e3b0a29777ed33701d50833f8a819196be222cf9a5e0a5a
Dec 07 09:07:28.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 07 09:07:29.080 INFO [stdout] d6847159b362b23303f8b4a959f1ea7701a285cac1d6cf53e31f58f039d0e675
Dec 07 09:07:29.084 INFO running `"docker" "start" "-a" "d6847159b362b23303f8b4a959f1ea7701a285cac1d6cf53e31f58f039d0e675"`
Dec 07 09:07:29.952 INFO [stderr] usermod: no changes
Dec 07 09:07:30.022 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 09:07:30.040 INFO [stderr]      Running /target/debug/deps/dice-1c70e380149b4126
Dec 07 09:07:30.044 INFO [stdout] 
Dec 07 09:07:30.044 INFO [stdout] running 0 tests
Dec 07 09:07:30.044 INFO [stdout] 
Dec 07 09:07:30.044 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:07:30.044 INFO [stdout] 
Dec 07 09:07:30.049 INFO [stdout] 
Dec 07 09:07:30.049 INFO [stderr]      Running /target/debug/deps/ratio-f40488067bac9fa0
Dec 07 09:07:30.049 INFO [stdout] running 1 test
Dec 07 09:07:30.049 INFO [stderr]      Running /target/debug/deps/statistics-69d6c5998e6e1d05
Dec 07 09:07:30.049 INFO [stdout] test test_ratio ... ok
Dec 07 09:07:30.049 INFO [stdout] 
Dec 07 09:07:30.049 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:07:30.049 INFO [stdout] 
Dec 07 09:07:30.049 INFO [stdout] 
Dec 07 09:07:30.049 INFO [stdout] running 3 tests
Dec 07 09:07:30.052 INFO [stdout] test test_statistics_expression ... ok
Dec 07 09:07:30.056 INFO [stdout] test test_statistics_die ... ok
Dec 07 09:07:30.057 INFO [stdout] test test_statistics_dice ... ok
Dec 07 09:07:30.057 INFO [stdout] 
Dec 07 09:07:30.057 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:07:30.057 INFO [stdout] 
Dec 07 09:07:30.058 INFO [stderr]      Running /target/debug/deps/syntax-a1d0582eedae91a7
Dec 07 09:07:30.071 INFO [stdout] 
Dec 07 09:07:30.071 INFO [stdout] running 2 tests
Dec 07 09:07:30.071 INFO [stdout] test test_parse_err ... ok
Dec 07 09:07:30.071 INFO [stdout] test test_parse_ok ... ok
Dec 07 09:07:30.071 INFO [stdout] 
Dec 07 09:07:30.071 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:07:30.071 INFO [stdout] 
Dec 07 09:07:30.074 INFO [stderr]    Doc-tests dice
Dec 07 09:07:31.316 INFO [stdout] 
Dec 07 09:07:31.316 INFO [stdout] running 0 tests
Dec 07 09:07:31.316 INFO [stdout] 
Dec 07 09:07:31.316 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:07:31.316 INFO [stdout] 
Dec 07 09:07:31.320 INFO [stderr] su: No module specific data is present
Dec 07 09:07:32.020 INFO running `"docker" "inspect" "d6847159b362b23303f8b4a959f1ea7701a285cac1d6cf53e31f58f039d0e675"`
Dec 07 09:07:32.322 INFO running `"docker" "rm" "-f" "d6847159b362b23303f8b4a959f1ea7701a285cac1d6cf53e31f58f039d0e675"`
Dec 07 09:07:32.593 INFO [stdout] d6847159b362b23303f8b4a959f1ea7701a285cac1d6cf53e31f58f039d0e675