Dec 07 08:24:26.311 INFO testing libwave-0.1.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 08:24:26.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:24:26.791 INFO [stdout] 1e694482624f9db2a8eedca6d65feb3dc9597d70ec208be70dd1443467fdf8b0
Dec 07 08:24:26.793 INFO running `"docker" "start" "-a" "1e694482624f9db2a8eedca6d65feb3dc9597d70ec208be70dd1443467fdf8b0"`
Dec 07 08:24:28.504 INFO [stderr] usermod: no changes
Dec 07 08:24:28.612 INFO [stderr]    Compiling libwave v0.1.2 (/source)
Dec 07 08:24:29.408 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 08:24:29.408 INFO [stderr]  --> src/lib.rs:1:1
Dec 07 08:24:29.408 INFO [stderr]   |
Dec 07 08:24:29.408 INFO [stderr] 1 | #[macro_use]
Dec 07 08:24:29.408 INFO [stderr]   | ^^^^^^^^^^^^
Dec 07 08:24:29.408 INFO [stderr]   |
Dec 07 08:24:29.408 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 08:24:29.408 INFO [stderr] 
Dec 07 08:24:29.408 INFO [stderr] warning: unused import: `nom`
Dec 07 08:24:29.408 INFO [stderr]  --> src/sample.rs:1:5
Dec 07 08:24:29.408 INFO [stderr]   |
Dec 07 08:24:29.408 INFO [stderr] 1 | use nom;
Dec 07 08:24:29.408 INFO [stderr]   |     ^^^
Dec 07 08:24:29.408 INFO [stderr] 
Dec 07 08:24:29.408 INFO [stderr] warning: unused import: `macros`
Dec 07 08:24:29.408 INFO [stderr]  --> src/sample.rs:5:5
Dec 07 08:24:29.408 INFO [stderr]   |
Dec 07 08:24:29.408 INFO [stderr] 5 | use macros;
Dec 07 08:24:29.408 INFO [stderr]   |     ^^^^^^
Dec 07 08:24:29.408 INFO [stderr] 
Dec 07 08:24:29.408 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 07 08:24:29.408 INFO [stderr]   --> src/sample.rs:59:21
Dec 07 08:24:29.408 INFO [stderr]    |
Dec 07 08:24:29.409 INFO [stderr] 59 |             used += (size as usize);
Dec 07 08:24:29.409 INFO [stderr]    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 08:24:29.409 INFO [stderr]    |
Dec 07 08:24:29.409 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 07 08:24:29.409 INFO [stderr] 
Dec 07 08:24:29.945 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 07 08:24:29.948 INFO [stderr] su: No module specific data is present
Dec 07 08:24:30.960 INFO running `"docker" "inspect" "1e694482624f9db2a8eedca6d65feb3dc9597d70ec208be70dd1443467fdf8b0"`
Dec 07 08:24:31.198 INFO running `"docker" "rm" "-f" "1e694482624f9db2a8eedca6d65feb3dc9597d70ec208be70dd1443467fdf8b0"`
Dec 07 08:24:31.466 INFO [stdout] 1e694482624f9db2a8eedca6d65feb3dc9597d70ec208be70dd1443467fdf8b0
Dec 07 08:24:31.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:24:31.895 INFO [stdout] 6c01ef94bb1faa79052d821d102d5137230991229405372fd7984f94b483b5a3
Dec 07 08:24:31.898 INFO running `"docker" "start" "-a" "6c01ef94bb1faa79052d821d102d5137230991229405372fd7984f94b483b5a3"`
Dec 07 08:24:33.508 INFO [stderr] usermod: no changes
Dec 07 08:24:33.568 INFO [stderr]    Compiling libwave v0.1.2 (/source)
Dec 07 08:24:34.396 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 08:24:34.396 INFO [stderr]  --> src/lib.rs:1:1
Dec 07 08:24:34.396 INFO [stderr]   |
Dec 07 08:24:34.396 INFO [stderr] 1 | #[macro_use]
Dec 07 08:24:34.396 INFO [stderr]   | ^^^^^^^^^^^^
Dec 07 08:24:34.396 INFO [stderr]   |
Dec 07 08:24:34.396 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 08:24:34.396 INFO [stderr] 
Dec 07 08:24:34.396 INFO [stderr] warning: unused import: `nom`
Dec 07 08:24:34.396 INFO [stderr]  --> src/sample.rs:1:5
Dec 07 08:24:34.396 INFO [stderr]   |
Dec 07 08:24:34.396 INFO [stderr] 1 | use nom;
Dec 07 08:24:34.396 INFO [stderr]   |     ^^^
Dec 07 08:24:34.396 INFO [stderr] 
Dec 07 08:24:34.396 INFO [stderr] warning: unused import: `macros`
Dec 07 08:24:34.396 INFO [stderr]  --> src/sample.rs:5:5
Dec 07 08:24:34.396 INFO [stderr]   |
Dec 07 08:24:34.396 INFO [stderr] 5 | use macros;
Dec 07 08:24:34.396 INFO [stderr]   |     ^^^^^^
Dec 07 08:24:34.397 INFO [stderr] 
Dec 07 08:24:34.397 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 07 08:24:34.397 INFO [stderr]   --> src/sample.rs:59:21
Dec 07 08:24:34.397 INFO [stderr]    |
Dec 07 08:24:34.397 INFO [stderr] 59 |             used += (size as usize);
Dec 07 08:24:34.397 INFO [stderr]    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 08:24:34.397 INFO [stderr]    |
Dec 07 08:24:34.397 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 07 08:24:34.397 INFO [stderr] 
Dec 07 08:24:34.636 INFO [stderr] warning: unused variable: `i`
Dec 07 08:24:34.636 INFO [stderr]    --> src/chunks.rs:118:10
Dec 07 08:24:34.636 INFO [stderr]     |
Dec 07 08:24:34.636 INFO [stderr] 118 |     let (i,mut instance) = ret.unwrap();
Dec 07 08:24:34.636 INFO [stderr]     |          ^ help: consider using `_i` instead
Dec 07 08:24:34.636 INFO [stderr]     |
Dec 07 08:24:34.636 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 07 08:24:34.636 INFO [stderr] 
Dec 07 08:24:34.708 INFO [stderr] warning: variable does not need to be mutable
Dec 07 08:24:34.708 INFO [stderr]    --> src/chunks.rs:118:12
Dec 07 08:24:34.708 INFO [stderr]     |
Dec 07 08:24:34.708 INFO [stderr] 118 |     let (i,mut instance) = ret.unwrap();
Dec 07 08:24:34.708 INFO [stderr]     |            ----^^^^^^^^
Dec 07 08:24:34.708 INFO [stderr]     |            |
Dec 07 08:24:34.708 INFO [stderr]     |            help: remove this `mut`
Dec 07 08:24:34.708 INFO [stderr]     |
Dec 07 08:24:34.716 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 08:24:34.716 INFO [stderr] 
Dec 07 08:24:35.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
Dec 07 08:24:35.732 INFO [stderr] su: No module specific data is present
Dec 07 08:24:36.748 INFO running `"docker" "inspect" "6c01ef94bb1faa79052d821d102d5137230991229405372fd7984f94b483b5a3"`
Dec 07 08:24:37.004 INFO running `"docker" "rm" "-f" "6c01ef94bb1faa79052d821d102d5137230991229405372fd7984f94b483b5a3"`
Dec 07 08:24:37.216 INFO [stdout] 6c01ef94bb1faa79052d821d102d5137230991229405372fd7984f94b483b5a3
Dec 07 08:24:37.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:24:37.630 INFO [stdout] c9fc83bceba13e525d0a634cfbb2a1e4873482a9f17058a295258e8e58f62502
Dec 07 08:24:37.632 INFO running `"docker" "start" "-a" "c9fc83bceba13e525d0a634cfbb2a1e4873482a9f17058a295258e8e58f62502"`
Dec 07 08:24:38.710 INFO [stderr] usermod: no changes
Dec 07 08:24:38.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 08:24:38.784 INFO [stderr]      Running /target/debug/deps/libwave-fb2b8b6d2916fd8a
Dec 07 08:24:38.787 INFO [stdout] 
Dec 07 08:24:38.787 INFO [stdout] running 1 test
Dec 07 08:24:38.995 INFO [stdout] test chunks::test_header ... ok
Dec 07 08:24:38.995 INFO [stdout] 
Dec 07 08:24:38.995 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:24:38.995 INFO [stdout] 
Dec 07 08:24:38.997 INFO [stderr]    Doc-tests libwave
Dec 07 08:24:40.190 INFO [stdout] 
Dec 07 08:24:40.191 INFO [stdout] running 0 tests
Dec 07 08:24:40.191 INFO [stdout] 
Dec 07 08:24:40.191 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:24:40.191 INFO [stdout] 
Dec 07 08:24:40.204 INFO [stderr] su: No module specific data is present
Dec 07 08:24:40.713 INFO running `"docker" "inspect" "c9fc83bceba13e525d0a634cfbb2a1e4873482a9f17058a295258e8e58f62502"`
Dec 07 08:24:41.070 INFO running `"docker" "rm" "-f" "c9fc83bceba13e525d0a634cfbb2a1e4873482a9f17058a295258e8e58f62502"`
Dec 07 08:24:41.327 INFO [stdout] c9fc83bceba13e525d0a634cfbb2a1e4873482a9f17058a295258e8e58f62502