Dec 15 18:29:32.700 INFO testing colosseum-0.2.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 18:29:32.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 18:29:32.939 INFO [stdout] b0794464252feb284b6ff6944f079e7cadec8fb2aea9f7ed238911fb467f7ea4
Dec 15 18:29:32.940 INFO running `"docker" "start" "-a" "b0794464252feb284b6ff6944f079e7cadec8fb2aea9f7ed238911fb467f7ea4"`
Dec 15 18:29:33.529 INFO [stderr] usermod: no changes
Dec 15 18:29:33.587 INFO [stderr]    Compiling colosseum v0.2.2 (/source)
Dec 15 18:29:34.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 15 18:29:34.222 INFO [stderr] su: No module specific data is present
Dec 15 18:29:34.571 INFO running `"docker" "inspect" "b0794464252feb284b6ff6944f079e7cadec8fb2aea9f7ed238911fb467f7ea4"`
Dec 15 18:29:34.669 INFO running `"docker" "rm" "-f" "b0794464252feb284b6ff6944f079e7cadec8fb2aea9f7ed238911fb467f7ea4"`
Dec 15 18:29:34.804 INFO [stdout] b0794464252feb284b6ff6944f079e7cadec8fb2aea9f7ed238911fb467f7ea4
Dec 15 18:29:34.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 18:29:35.095 INFO [stdout] f4da69012b1c50fce9318d63123a6da2d6bb7d344790989d5b81e8b7cb04a336
Dec 15 18:29:35.096 INFO running `"docker" "start" "-a" "f4da69012b1c50fce9318d63123a6da2d6bb7d344790989d5b81e8b7cb04a336"`
Dec 15 18:29:36.043 INFO [stderr] usermod: no changes
Dec 15 18:29:36.115 INFO [stderr]    Compiling colosseum v0.2.2 (/source)
Dec 15 18:29:38.400 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 15 18:29:38.403 INFO [stderr] su: No module specific data is present
Dec 15 18:29:39.435 INFO running `"docker" "inspect" "f4da69012b1c50fce9318d63123a6da2d6bb7d344790989d5b81e8b7cb04a336"`
Dec 15 18:29:39.684 INFO running `"docker" "rm" "-f" "f4da69012b1c50fce9318d63123a6da2d6bb7d344790989d5b81e8b7cb04a336"`
Dec 15 18:29:40.027 INFO [stdout] f4da69012b1c50fce9318d63123a6da2d6bb7d344790989d5b81e8b7cb04a336
Dec 15 18:29:40.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 18:29:40.405 INFO [stdout] 181b640a292fe4a1014942d3a5b6ae85579f0ceacea3c8d93d3b5ad2b8dfe321
Dec 15 18:29:40.413 INFO running `"docker" "start" "-a" "181b640a292fe4a1014942d3a5b6ae85579f0ceacea3c8d93d3b5ad2b8dfe321"`
Dec 15 18:29:42.000 INFO [stderr] usermod: no changes
Dec 15 18:29:42.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 18:29:42.045 INFO [stderr]      Running /target/debug/deps/colosseum-6fe4359033e588bb
Dec 15 18:29:42.054 INFO [stdout] 
Dec 15 18:29:42.054 INFO [stdout] running 2 tests
Dec 15 18:29:42.054 INFO [stdout] test unsync::test::as_intended ... ok
Dec 15 18:29:42.055 INFO [stdout] test sync::test::as_intended ... ok
Dec 15 18:29:42.055 INFO [stdout] 
Dec 15 18:29:42.055 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:29:42.055 INFO [stdout] 
Dec 15 18:29:42.055 INFO [stderr]    Doc-tests colosseum
Dec 15 18:29:43.032 INFO [stdout] 
Dec 15 18:29:43.032 INFO [stdout] running 0 tests
Dec 15 18:29:43.032 INFO [stdout] 
Dec 15 18:29:43.032 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:29:43.032 INFO [stdout] 
Dec 15 18:29:43.039 INFO [stderr] su: No module specific data is present
Dec 15 18:29:43.271 INFO running `"docker" "inspect" "181b640a292fe4a1014942d3a5b6ae85579f0ceacea3c8d93d3b5ad2b8dfe321"`
Dec 15 18:29:43.403 INFO running `"docker" "rm" "-f" "181b640a292fe4a1014942d3a5b6ae85579f0ceacea3c8d93d3b5ad2b8dfe321"`
Dec 15 18:29:43.725 INFO [stdout] 181b640a292fe4a1014942d3a5b6ae85579f0ceacea3c8d93d3b5ad2b8dfe321