Dec 15 20:17:53.149 INFO testing canvas-1.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 20:17:53.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 20:17:53.389 INFO [stdout] 30766ccfc07b0b88ed5138fe904cb6177ca7566773048f7e57a8e2639aac0bdf
Dec 15 20:17:53.390 INFO running `"docker" "start" "-a" "30766ccfc07b0b88ed5138fe904cb6177ca7566773048f7e57a8e2639aac0bdf"`
Dec 15 20:17:53.820 INFO [stderr] usermod: no changes
Dec 15 20:17:54.059 INFO [stderr]    Compiling canvas v1.0.1 (/source)
Dec 15 20:18:01.517 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 20:18:01.517 INFO [stderr]  --> src/api.rs:2:5
Dec 15 20:18:01.517 INFO [stderr]   |
Dec 15 20:18:01.518 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 15 20:18:01.518 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 20:18:01.518 INFO [stderr]   |
Dec 15 20:18:01.519 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 20:18:01.519 INFO [stderr] 
Dec 15 20:18:01.807 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 20:18:01.807 INFO [stderr]  --> src/api.rs:2:5
Dec 15 20:18:01.807 INFO [stderr]   |
Dec 15 20:18:01.807 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 15 20:18:01.807 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 20:18:01.807 INFO [stderr]   |
Dec 15 20:18:01.807 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 20:18:01.807 INFO [stderr] 
Dec 15 20:18:03.820 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.00s
Dec 15 20:18:03.831 INFO [stderr] su: No module specific data is present
Dec 15 20:18:04.345 INFO running `"docker" "inspect" "30766ccfc07b0b88ed5138fe904cb6177ca7566773048f7e57a8e2639aac0bdf"`
Dec 15 20:18:04.452 INFO running `"docker" "rm" "-f" "30766ccfc07b0b88ed5138fe904cb6177ca7566773048f7e57a8e2639aac0bdf"`
Dec 15 20:18:04.520 INFO [stdout] 30766ccfc07b0b88ed5138fe904cb6177ca7566773048f7e57a8e2639aac0bdf
Dec 15 20:18:04.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 20:18:04.695 INFO [stdout] e601dd10b0e48776642225392a04a2402d0d02a4cab8db31c86a2855fa33424e
Dec 15 20:18:04.700 INFO running `"docker" "start" "-a" "e601dd10b0e48776642225392a04a2402d0d02a4cab8db31c86a2855fa33424e"`
Dec 15 20:18:05.112 INFO [stderr] usermod: no changes
Dec 15 20:18:05.248 INFO [stderr]    Compiling canvas v1.0.1 (/source)
Dec 15 20:18:12.018 INFO [stderr] warning: unused import: `super::*`
Dec 15 20:18:12.018 INFO [stderr]    --> src/lib.rs:309:9
Dec 15 20:18:12.019 INFO [stderr]     |
Dec 15 20:18:12.019 INFO [stderr] 309 |     use super::*;
Dec 15 20:18:12.019 INFO [stderr]     |         ^^^^^^^^
Dec 15 20:18:12.020 INFO [stderr]     |
Dec 15 20:18:12.020 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 15 20:18:12.020 INFO [stderr] 
Dec 15 20:18:12.039 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 20:18:12.040 INFO [stderr]  --> src/api.rs:2:5
Dec 15 20:18:12.040 INFO [stderr]   |
Dec 15 20:18:12.040 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 15 20:18:12.040 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 20:18:12.041 INFO [stderr]   |
Dec 15 20:18:12.041 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 20:18:12.041 INFO [stderr] 
Dec 15 20:18:12.191 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 20:18:12.191 INFO [stderr]  --> src/api.rs:2:5
Dec 15 20:18:12.192 INFO [stderr]   |
Dec 15 20:18:12.192 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 15 20:18:12.192 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 20:18:12.192 INFO [stderr] 
Dec 15 20:18:12.980 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.85s
Dec 15 20:18:12.992 INFO [stderr] su: No module specific data is present
Dec 15 20:18:14.341 INFO running `"docker" "inspect" "e601dd10b0e48776642225392a04a2402d0d02a4cab8db31c86a2855fa33424e"`
Dec 15 20:18:14.695 INFO running `"docker" "rm" "-f" "e601dd10b0e48776642225392a04a2402d0d02a4cab8db31c86a2855fa33424e"`
Dec 15 20:18:15.087 INFO [stdout] e601dd10b0e48776642225392a04a2402d0d02a4cab8db31c86a2855fa33424e
Dec 15 20:18:15.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 20:18:15.480 INFO [stdout] 2533bac3154cbd330bf2083e80748ecc9ce29588feb603269fa27b5ccb19fe14
Dec 15 20:18:15.487 INFO running `"docker" "start" "-a" "2533bac3154cbd330bf2083e80748ecc9ce29588feb603269fa27b5ccb19fe14"`
Dec 15 20:18:16.817 INFO [stderr] usermod: no changes
Dec 15 20:18:17.129 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
Dec 15 20:18:17.139 INFO [stderr]      Running /target/debug/deps/canvas-1561af407170d9de
Dec 15 20:18:17.142 INFO [stdout] 
Dec 15 20:18:17.142 INFO [stdout] running 1 test
Dec 15 20:18:17.145 INFO [stdout] test tests::it_works ... ok
Dec 15 20:18:17.145 INFO [stdout] 
Dec 15 20:18:17.145 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:18:17.145 INFO [stdout] 
Dec 15 20:18:17.155 INFO [stderr]    Doc-tests canvas
Dec 15 20:18:31.470 INFO [stdout] 
Dec 15 20:18:31.470 INFO [stdout] running 0 tests
Dec 15 20:18:31.470 INFO [stdout] 
Dec 15 20:18:31.470 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:18:31.470 INFO [stdout] 
Dec 15 20:18:31.486 INFO [stderr] su: No module specific data is present
Dec 15 20:18:33.060 INFO running `"docker" "inspect" "2533bac3154cbd330bf2083e80748ecc9ce29588feb603269fa27b5ccb19fe14"`
Dec 15 20:18:33.477 INFO running `"docker" "rm" "-f" "2533bac3154cbd330bf2083e80748ecc9ce29588feb603269fa27b5ccb19fe14"`
Dec 15 20:18:33.959 INFO [stdout] 2533bac3154cbd330bf2083e80748ecc9ce29588feb603269fa27b5ccb19fe14