Dec 02 12:44:50.144 INFO testing twiggy-traits-0.3.0 against 1.30.1 for beta-1.31-5
Dec 02 12:44:50.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 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 02 12:44:50.504 INFO [stdout] b1062ec8a471eb206b072bc7a197658a6cf2264feed823a4f3aa3b021be03bee
Dec 02 12:44:50.507 INFO running `"docker" "start" "-a" "b1062ec8a471eb206b072bc7a197658a6cf2264feed823a4f3aa3b021be03bee"`
Dec 02 12:44:51.991 INFO [stderr] usermod: no changes
Dec 02 12:44:52.205 INFO [stderr]    Compiling frozen v1.0.0
Dec 02 12:44:52.205 INFO [stderr]    Compiling byteorder v1.2.7
Dec 02 12:44:52.205 INFO [stderr]    Compiling cpp_demangle v0.2.12
Dec 02 12:44:52.211 INFO [stderr]    Compiling csv-core v0.1.4
Dec 02 12:44:55.468 INFO [stderr]    Compiling csv v1.0.2
Dec 02 12:44:56.263 INFO [stderr]    Compiling parity-wasm v0.32.0
Dec 02 12:44:56.263 INFO [stderr]    Compiling gimli v0.16.1
Dec 02 12:45:16.268 INFO [stderr]    Compiling twiggy-ir v0.3.0
Dec 02 12:45:21.971 INFO [stderr]    Compiling twiggy-traits v0.3.0 (/source)
Dec 02 12:45:24.563 INFO [stderr] warning: unused variable: `items`
Dec 02 12:45:24.563 INFO [stderr]    --> traits.rs:197:9
Dec 02 12:45:24.563 INFO [stderr]     |
Dec 02 12:45:24.563 INFO [stderr] 197 |         items: &ir::Items,
Dec 02 12:45:24.563 INFO [stderr]     |         ^^^^^ help: consider using `_items` instead
Dec 02 12:45:24.563 INFO [stderr]     |
Dec 02 12:45:24.563 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 12:45:24.563 INFO [stderr] 
Dec 02 12:45:24.563 INFO [stderr] warning: unused variable: `destination`
Dec 02 12:45:24.563 INFO [stderr]    --> traits.rs:198:9
Dec 02 12:45:24.563 INFO [stderr]     |
Dec 02 12:45:24.563 INFO [stderr] 198 |         destination: &mut io::Write,
Dec 02 12:45:24.563 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Dec 02 12:45:24.563 INFO [stderr] 
Dec 02 12:45:24.815 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.78s
Dec 02 12:45:24.827 INFO [stderr] su: No module specific data is present
Dec 02 12:45:25.889 INFO running `"docker" "inspect" "b1062ec8a471eb206b072bc7a197658a6cf2264feed823a4f3aa3b021be03bee"`
Dec 02 12:45:26.201 INFO running `"docker" "rm" "-f" "b1062ec8a471eb206b072bc7a197658a6cf2264feed823a4f3aa3b021be03bee"`
Dec 02 12:45:26.465 INFO [stdout] b1062ec8a471eb206b072bc7a197658a6cf2264feed823a4f3aa3b021be03bee
Dec 02 12:45:26.471 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 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 02 12:45:26.935 INFO [stdout] cdcd0aa171bab8cf1fbcef405128f5a8d08ca9091fed94bab403ca781797e106
Dec 02 12:45:26.943 INFO running `"docker" "start" "-a" "cdcd0aa171bab8cf1fbcef405128f5a8d08ca9091fed94bab403ca781797e106"`
Dec 02 12:45:28.756 INFO [stderr] usermod: no changes
Dec 02 12:45:28.907 INFO [stderr]    Compiling twiggy-traits v0.3.0 (/source)
Dec 02 12:45:31.277 INFO [stderr] warning: unused variable: `items`
Dec 02 12:45:31.277 INFO [stderr]    --> traits.rs:197:9
Dec 02 12:45:31.277 INFO [stderr]     |
Dec 02 12:45:31.277 INFO [stderr] 197 |         items: &ir::Items,
Dec 02 12:45:31.277 INFO [stderr]     |         ^^^^^ help: consider using `_items` instead
Dec 02 12:45:31.277 INFO [stderr]     |
Dec 02 12:45:31.277 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 12:45:31.277 INFO [stderr] 
Dec 02 12:45:31.277 INFO [stderr] warning: unused variable: `destination`
Dec 02 12:45:31.277 INFO [stderr]    --> traits.rs:198:9
Dec 02 12:45:31.277 INFO [stderr]     |
Dec 02 12:45:31.277 INFO [stderr] 198 |         destination: &mut io::Write,
Dec 02 12:45:31.277 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_destination` instead
Dec 02 12:45:31.277 INFO [stderr] 
Dec 02 12:45:32.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
Dec 02 12:45:32.023 INFO [stderr] su: No module specific data is present
Dec 02 12:45:32.931 INFO running `"docker" "inspect" "cdcd0aa171bab8cf1fbcef405128f5a8d08ca9091fed94bab403ca781797e106"`
Dec 02 12:45:33.204 INFO running `"docker" "rm" "-f" "cdcd0aa171bab8cf1fbcef405128f5a8d08ca9091fed94bab403ca781797e106"`
Dec 02 12:45:33.428 INFO [stdout] cdcd0aa171bab8cf1fbcef405128f5a8d08ca9091fed94bab403ca781797e106
Dec 02 12:45:33.439 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 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 02 12:45:33.882 INFO [stdout] 9df5ef63a95aee56a26d2c40dd169a08daba68bf142fad8546ab9dbfd8c5a73b
Dec 02 12:45:33.884 INFO running `"docker" "start" "-a" "9df5ef63a95aee56a26d2c40dd169a08daba68bf142fad8546ab9dbfd8c5a73b"`
Dec 02 12:45:35.095 INFO [stderr] usermod: no changes
Dec 02 12:45:35.287 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 02 12:45:35.289 INFO [stderr]      Running /target/debug/deps/twiggy_traits-9de84edbbad37912
Dec 02 12:45:35.324 INFO [stdout] 
Dec 02 12:45:35.324 INFO [stdout] running 1 test
Dec 02 12:45:35.331 INFO [stdout] test size_of_error_is_one_word ... ok
Dec 02 12:45:35.331 INFO [stdout] 
Dec 02 12:45:35.331 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:45:35.331 INFO [stdout] 
Dec 02 12:45:35.331 INFO [stderr]    Doc-tests twiggy-traits
Dec 02 12:45:39.583 INFO [stdout] 
Dec 02 12:45:39.583 INFO [stdout] running 0 tests
Dec 02 12:45:39.583 INFO [stdout] 
Dec 02 12:45:39.583 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 12:45:39.583 INFO [stdout] 
Dec 02 12:45:39.593 INFO [stderr] su: No module specific data is present
Dec 02 12:45:40.403 INFO running `"docker" "inspect" "9df5ef63a95aee56a26d2c40dd169a08daba68bf142fad8546ab9dbfd8c5a73b"`
Dec 02 12:45:40.751 INFO running `"docker" "rm" "-f" "9df5ef63a95aee56a26d2c40dd169a08daba68bf142fad8546ab9dbfd8c5a73b"`
Dec 02 12:45:41.083 INFO [stdout] 9df5ef63a95aee56a26d2c40dd169a08daba68bf142fad8546ab9dbfd8c5a73b
