Dec 06 17:36:06.526 INFO testing waveform-0.3.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 17:36:06.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 17:36:06.984 INFO [stdout] 741d87695e6da0d4c1286ff74a983c451e690a7acfb00c3b1941e0ab57c096e9
Dec 06 17:36:06.986 INFO running `"docker" "start" "-a" "741d87695e6da0d4c1286ff74a983c451e690a7acfb00c3b1941e0ab57c096e9"`
Dec 06 17:36:07.975 INFO [stderr] usermod: no changes
Dec 06 17:36:08.053 INFO [stderr]    Compiling rlibc v1.0.0
Dec 06 17:36:08.273 INFO [stderr]    Compiling waveform v0.3.2 (/source)
Dec 06 17:36:08.860 INFO [stderr] warning: unused variable: `c1_is_scalar`
Dec 06 17:36:08.861 INFO [stderr]   --> src/misc.rs:32:17
Dec 06 17:36:08.861 INFO [stderr]    |
Dec 06 17:36:08.861 INFO [stderr] 32 |         let mut c1_is_scalar = false;
Dec 06 17:36:08.861 INFO [stderr]    |                 ^^^^^^^^^^^^ help: consider using `_c1_is_scalar` instead
Dec 06 17:36:08.861 INFO [stderr]    |
Dec 06 17:36:08.861 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 17:36:08.861 INFO [stderr] 
Dec 06 17:36:08.861 INFO [stderr] warning: unused variable: `c2_is_scalar`
Dec 06 17:36:08.861 INFO [stderr]   --> src/misc.rs:33:17
Dec 06 17:36:08.861 INFO [stderr]    |
Dec 06 17:36:08.861 INFO [stderr] 33 |         let mut c2_is_scalar = false;
Dec 06 17:36:08.861 INFO [stderr]    |                 ^^^^^^^^^^^^ help: consider using `_c2_is_scalar` instead
Dec 06 17:36:08.861 INFO [stderr] 
Dec 06 17:36:08.864 INFO [stderr] warning: variable does not need to be mutable
Dec 06 17:36:08.864 INFO [stderr]   --> src/misc.rs:32:13
Dec 06 17:36:08.864 INFO [stderr]    |
Dec 06 17:36:08.864 INFO [stderr] 32 |         let mut c1_is_scalar = false;
Dec 06 17:36:08.864 INFO [stderr]    |             ----^^^^^^^^^^^^
Dec 06 17:36:08.864 INFO [stderr]    |             |
Dec 06 17:36:08.864 INFO [stderr]    |             help: remove this `mut`
Dec 06 17:36:08.864 INFO [stderr]    |
Dec 06 17:36:08.864 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 17:36:08.864 INFO [stderr] 
Dec 06 17:36:08.864 INFO [stderr] warning: variable does not need to be mutable
Dec 06 17:36:08.864 INFO [stderr]   --> src/misc.rs:33:13
Dec 06 17:36:08.864 INFO [stderr]    |
Dec 06 17:36:08.864 INFO [stderr] 33 |         let mut c2_is_scalar = false;
Dec 06 17:36:08.864 INFO [stderr]    |             ----^^^^^^^^^^^^
Dec 06 17:36:08.864 INFO [stderr]    |             |
Dec 06 17:36:08.864 INFO [stderr]    |             help: remove this `mut`
Dec 06 17:36:08.864 INFO [stderr] 
Dec 06 17:36:09.037 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 06 17:36:09.047 INFO [stderr] su: No module specific data is present
Dec 06 17:36:09.770 INFO running `"docker" "inspect" "741d87695e6da0d4c1286ff74a983c451e690a7acfb00c3b1941e0ab57c096e9"`
Dec 06 17:36:10.006 INFO running `"docker" "rm" "-f" "741d87695e6da0d4c1286ff74a983c451e690a7acfb00c3b1941e0ab57c096e9"`
Dec 06 17:36:10.360 INFO [stdout] 741d87695e6da0d4c1286ff74a983c451e690a7acfb00c3b1941e0ab57c096e9
Dec 06 17:36:10.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 17:36:10.698 INFO [stdout] 12735a4b906247d1957b0616d2254b81f0309a62a043e7058780caf4356cef52
Dec 06 17:36:10.704 INFO running `"docker" "start" "-a" "12735a4b906247d1957b0616d2254b81f0309a62a043e7058780caf4356cef52"`
Dec 06 17:36:11.592 INFO [stderr] usermod: no changes
Dec 06 17:36:11.704 INFO [stderr]    Compiling waveform v0.3.2 (/source)
Dec 06 17:36:12.416 INFO [stderr] warning: unused variable: `vec`
Dec 06 17:36:12.416 INFO [stderr]   --> examples/binned.rs:86:9
Dec 06 17:36:12.416 INFO [stderr]    |
Dec 06 17:36:12.416 INFO [stderr] 86 |     let vec: Vec<u8> =
Dec 06 17:36:12.416 INFO [stderr]    |         ^^^ help: consider using `_vec` instead
Dec 06 17:36:12.416 INFO [stderr]    |
Dec 06 17:36:12.416 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 17:36:12.416 INFO [stderr] 
Dec 06 17:36:12.704 INFO [stderr] warning: unused variable: `vec`
Dec 06 17:36:12.704 INFO [stderr]   --> examples/multi.rs:85:13
Dec 06 17:36:12.704 INFO [stderr]    |
Dec 06 17:36:12.704 INFO [stderr] 85 |     let mut vec: Vec<u8> =
Dec 06 17:36:12.704 INFO [stderr]    |             ^^^ help: consider using `_vec` instead
Dec 06 17:36:12.704 INFO [stderr]    |
Dec 06 17:36:12.704 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 17:36:12.704 INFO [stderr] 
Dec 06 17:36:12.712 INFO [stderr] warning: variable does not need to be mutable
Dec 06 17:36:12.712 INFO [stderr]   --> examples/multi.rs:85:9
Dec 06 17:36:12.712 INFO [stderr]    |
Dec 06 17:36:12.712 INFO [stderr] 85 |     let mut vec: Vec<u8> =
Dec 06 17:36:12.712 INFO [stderr]    |         ----^^^
Dec 06 17:36:12.712 INFO [stderr]    |         |
Dec 06 17:36:12.712 INFO [stderr]    |         help: remove this `mut`
Dec 06 17:36:12.712 INFO [stderr]    |
Dec 06 17:36:12.712 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 17:36:12.712 INFO [stderr] 
Dec 06 17:36:12.881 INFO [stderr] warning: unused variable: `c1_is_scalar`
Dec 06 17:36:12.881 INFO [stderr]   --> src/misc.rs:32:17
Dec 06 17:36:12.881 INFO [stderr]    |
Dec 06 17:36:12.881 INFO [stderr] 32 |         let mut c1_is_scalar = false;
Dec 06 17:36:12.881 INFO [stderr]    |                 ^^^^^^^^^^^^ help: consider using `_c1_is_scalar` instead
Dec 06 17:36:12.881 INFO [stderr]    |
Dec 06 17:36:12.881 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 17:36:12.881 INFO [stderr] 
Dec 06 17:36:12.881 INFO [stderr] warning: unused variable: `c2_is_scalar`
Dec 06 17:36:12.881 INFO [stderr]   --> src/misc.rs:33:17
Dec 06 17:36:12.881 INFO [stderr]    |
Dec 06 17:36:12.881 INFO [stderr] 33 |         let mut c2_is_scalar = false;
Dec 06 17:36:12.881 INFO [stderr]    |                 ^^^^^^^^^^^^ help: consider using `_c2_is_scalar` instead
Dec 06 17:36:12.881 INFO [stderr] 
Dec 06 17:36:12.899 INFO [stderr] warning: variable does not need to be mutable
Dec 06 17:36:12.899 INFO [stderr]   --> src/misc.rs:32:13
Dec 06 17:36:12.899 INFO [stderr]    |
Dec 06 17:36:12.899 INFO [stderr] 32 |         let mut c1_is_scalar = false;
Dec 06 17:36:12.899 INFO [stderr]    |             ----^^^^^^^^^^^^
Dec 06 17:36:12.899 INFO [stderr]    |             |
Dec 06 17:36:12.899 INFO [stderr]    |             help: remove this `mut`
Dec 06 17:36:12.899 INFO [stderr]    |
Dec 06 17:36:12.899 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 17:36:12.899 INFO [stderr] 
Dec 06 17:36:12.899 INFO [stderr] warning: variable does not need to be mutable
Dec 06 17:36:12.899 INFO [stderr]   --> src/misc.rs:33:13
Dec 06 17:36:12.899 INFO [stderr]    |
Dec 06 17:36:12.899 INFO [stderr] 33 |         let mut c2_is_scalar = false;
Dec 06 17:36:12.899 INFO [stderr]    |             ----^^^^^^^^^^^^
Dec 06 17:36:12.899 INFO [stderr]    |             |
Dec 06 17:36:12.899 INFO [stderr]    |             help: remove this `mut`
Dec 06 17:36:12.899 INFO [stderr] 
Dec 06 17:36:14.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
Dec 06 17:36:14.125 INFO [stderr] su: No module specific data is present
Dec 06 17:36:14.515 INFO running `"docker" "inspect" "12735a4b906247d1957b0616d2254b81f0309a62a043e7058780caf4356cef52"`
Dec 06 17:36:14.646 INFO running `"docker" "rm" "-f" "12735a4b906247d1957b0616d2254b81f0309a62a043e7058780caf4356cef52"`
Dec 06 17:36:14.864 INFO [stdout] 12735a4b906247d1957b0616d2254b81f0309a62a043e7058780caf4356cef52
Dec 06 17:36:14.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 17:36:15.180 INFO [stdout] 2b26e18c3a24a682a71d9d93c5484507b9b29b8f8b368303fdad17a525770210
Dec 06 17:36:15.182 INFO running `"docker" "start" "-a" "2b26e18c3a24a682a71d9d93c5484507b9b29b8f8b368303fdad17a525770210"`
Dec 06 17:36:15.792 INFO [stderr] usermod: no changes
Dec 06 17:36:15.843 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 17:36:15.844 INFO [stderr]      Running /target/debug/deps/waveform-34b7d91b99af116f
Dec 06 17:36:15.846 INFO [stdout] 
Dec 06 17:36:15.846 INFO [stdout] running 4 tests
Dec 06 17:36:15.848 INFO [stdout] test multi::tests::markers ... ok
Dec 06 17:36:15.852 INFO [stdout] test binned::tests::markers ... ok
Dec 06 17:36:15.871 INFO [stdout] test multi::tests::multi ... ok
Dec 06 17:36:15.900 INFO [stdout] test binned::tests::render_vec_and_write_eq ... ok
Dec 06 17:36:15.900 INFO [stdout] 
Dec 06 17:36:15.900 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 17:36:15.900 INFO [stdout] 
Dec 06 17:36:15.901 INFO [stderr]    Doc-tests waveform
Dec 06 17:36:16.553 INFO [stdout] 
Dec 06 17:36:16.553 INFO [stdout] running 0 tests
Dec 06 17:36:16.553 INFO [stdout] 
Dec 06 17:36:16.553 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 17:36:16.553 INFO [stdout] 
Dec 06 17:36:16.568 INFO [stderr] su: No module specific data is present
Dec 06 17:36:16.832 INFO running `"docker" "inspect" "2b26e18c3a24a682a71d9d93c5484507b9b29b8f8b368303fdad17a525770210"`
Dec 06 17:36:16.920 INFO running `"docker" "rm" "-f" "2b26e18c3a24a682a71d9d93c5484507b9b29b8f8b368303fdad17a525770210"`
Dec 06 17:36:17.014 INFO [stdout] 2b26e18c3a24a682a71d9d93c5484507b9b29b8f8b368303fdad17a525770210