Dec 14 12:25:54.009 INFO testing Algatux/rust-experiments against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:25:54.009 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 12:25:54.179 INFO [stdout] 71ef6bd0b969d4f9b95408639992c3e3eda41947d626ce2177cd48fee748fad7
Dec 14 12:25:54.182 INFO running `"docker" "start" "-a" "71ef6bd0b969d4f9b95408639992c3e3eda41947d626ce2177cd48fee748fad7"`
Dec 14 12:25:54.633 INFO [stderr] usermod: no changes
Dec 14 12:25:54.679 INFO [stderr]    Compiling rust-experiments v0.1.0 (/source)
Dec 14 12:25:55.201 INFO [stderr] warning: method is never used: `size`
Dec 14 12:25:55.201 INFO [stderr]   --> src/main.rs:28:5
Dec 14 12:25:55.201 INFO [stderr]    |
Dec 14 12:25:55.201 INFO [stderr] 28 |     pub fn size(&self) -> u8 {
Dec 14 12:25:55.201 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:25:55.201 INFO [stderr]    |
Dec 14 12:25:55.201 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 12:25:55.201 INFO [stderr] 
Dec 14 12:25:55.546 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 14 12:25:55.549 INFO [stderr] su: No module specific data is present
Dec 14 12:25:55.841 INFO running `"docker" "inspect" "71ef6bd0b969d4f9b95408639992c3e3eda41947d626ce2177cd48fee748fad7"`
Dec 14 12:25:55.939 INFO running `"docker" "rm" "-f" "71ef6bd0b969d4f9b95408639992c3e3eda41947d626ce2177cd48fee748fad7"`
Dec 14 12:25:56.011 INFO [stdout] 71ef6bd0b969d4f9b95408639992c3e3eda41947d626ce2177cd48fee748fad7
Dec 14 12:25:56.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 12:25:56.178 INFO [stdout] 21d7b770e26cc28e48d585d3874c5d3d9f903eb090461788f412d11583f8b08f
Dec 14 12:25:56.180 INFO running `"docker" "start" "-a" "21d7b770e26cc28e48d585d3874c5d3d9f903eb090461788f412d11583f8b08f"`
Dec 14 12:25:56.571 INFO [stderr] usermod: no changes
Dec 14 12:25:56.618 INFO [stderr]    Compiling rust-experiments v0.1.0 (/source)
Dec 14 12:25:57.239 INFO [stderr] warning: method is never used: `size`
Dec 14 12:25:57.239 INFO [stderr]   --> src/main.rs:28:5
Dec 14 12:25:57.239 INFO [stderr]    |
Dec 14 12:25:57.239 INFO [stderr] 28 |     pub fn size(&self) -> u8 {
Dec 14 12:25:57.239 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:25:57.239 INFO [stderr]    |
Dec 14 12:25:57.239 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 12:25:57.239 INFO [stderr] 
Dec 14 12:25:57.470 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 14 12:25:57.471 INFO [stderr] su: No module specific data is present
Dec 14 12:25:57.792 INFO running `"docker" "inspect" "21d7b770e26cc28e48d585d3874c5d3d9f903eb090461788f412d11583f8b08f"`
Dec 14 12:25:57.880 INFO running `"docker" "rm" "-f" "21d7b770e26cc28e48d585d3874c5d3d9f903eb090461788f412d11583f8b08f"`
Dec 14 12:25:58.035 INFO [stdout] 21d7b770e26cc28e48d585d3874c5d3d9f903eb090461788f412d11583f8b08f
Dec 14 12:25:58.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 12:25:58.260 INFO [stdout] d824a05b4395ac927c8ffab45bbbe768a9494cf7407c4e2b5788588e2f0aa467
Dec 14 12:25:58.263 INFO running `"docker" "start" "-a" "d824a05b4395ac927c8ffab45bbbe768a9494cf7407c4e2b5788588e2f0aa467"`
Dec 14 12:25:58.627 INFO [stderr] usermod: no changes
Dec 14 12:25:58.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 12:25:58.665 INFO [stderr]      Running /target/debug/deps/rust_experiments-6724227ea6c4817a
Dec 14 12:25:58.669 INFO [stdout] 
Dec 14 12:25:58.669 INFO [stdout] running 0 tests
Dec 14 12:25:58.669 INFO [stdout] 
Dec 14 12:25:58.669 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:25:58.669 INFO [stdout] 
Dec 14 12:25:58.670 INFO [stderr] su: No module specific data is present
Dec 14 12:25:58.947 INFO running `"docker" "inspect" "d824a05b4395ac927c8ffab45bbbe768a9494cf7407c4e2b5788588e2f0aa467"`
Dec 14 12:25:59.171 INFO running `"docker" "rm" "-f" "d824a05b4395ac927c8ffab45bbbe768a9494cf7407c4e2b5788588e2f0aa467"`
Dec 14 12:25:59.468 INFO [stdout] d824a05b4395ac927c8ffab45bbbe768a9494cf7407c4e2b5788588e2f0aa467