Dec 14 18:04:29.856 INFO testing succ-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 18:04:29.856 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 14 18:04:30.096 INFO [stdout] 195b5cf03e43aea3d70bf774f4e6983c9d6866dd5c7694165e6ef283008f566e
Dec 14 18:04:30.100 INFO running `"docker" "start" "-a" "195b5cf03e43aea3d70bf774f4e6983c9d6866dd5c7694165e6ef283008f566e"`
Dec 14 18:04:30.531 INFO [stderr] usermod: no changes
Dec 14 18:04:30.567 INFO [stderr]    Compiling succ v0.1.0 (/source)
Dec 14 18:04:31.045 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 14 18:04:31.049 INFO [stderr] su: No module specific data is present
Dec 14 18:04:31.354 INFO running `"docker" "inspect" "195b5cf03e43aea3d70bf774f4e6983c9d6866dd5c7694165e6ef283008f566e"`
Dec 14 18:04:31.508 INFO running `"docker" "rm" "-f" "195b5cf03e43aea3d70bf774f4e6983c9d6866dd5c7694165e6ef283008f566e"`
Dec 14 18:04:31.662 INFO [stdout] 195b5cf03e43aea3d70bf774f4e6983c9d6866dd5c7694165e6ef283008f566e
Dec 14 18:04:31.671 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 14 18:04:32.052 INFO [stdout] 7512d6f41244b85540de041115086a181e7c2cb8fc44a84fbdc057a87dae759f
Dec 14 18:04:32.063 INFO running `"docker" "start" "-a" "7512d6f41244b85540de041115086a181e7c2cb8fc44a84fbdc057a87dae759f"`
Dec 14 18:04:33.230 INFO [stderr] usermod: no changes
Dec 14 18:04:33.292 INFO [stderr]    Compiling succ v0.1.0 (/source)
Dec 14 18:04:34.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 14 18:04:34.547 INFO [stderr] su: No module specific data is present
Dec 14 18:04:35.687 INFO running `"docker" "inspect" "7512d6f41244b85540de041115086a181e7c2cb8fc44a84fbdc057a87dae759f"`
Dec 14 18:04:35.987 INFO running `"docker" "rm" "-f" "7512d6f41244b85540de041115086a181e7c2cb8fc44a84fbdc057a87dae759f"`
Dec 14 18:04:36.399 INFO [stdout] 7512d6f41244b85540de041115086a181e7c2cb8fc44a84fbdc057a87dae759f
Dec 14 18:04:36.400 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 14 18:04:36.931 INFO [stdout] 7f2dd828bbde99bb854e1f34c3f66f37db6855af324153ec8bb642dc0fcf2cf2
Dec 14 18:04:36.939 INFO running `"docker" "start" "-a" "7f2dd828bbde99bb854e1f34c3f66f37db6855af324153ec8bb642dc0fcf2cf2"`
Dec 14 18:04:38.074 INFO [stderr] usermod: no changes
Dec 14 18:04:38.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 18:04:38.151 INFO [stderr]      Running /target/debug/deps/succ-0d99bd0ac87537dd
Dec 14 18:04:38.152 INFO [stdout] 
Dec 14 18:04:38.152 INFO [stdout] running 4 tests
Dec 14 18:04:38.152 INFO [stdout] test tests::chars ... ok
Dec 14 18:04:38.155 INFO [stdout] test tests::floats ... ok
Dec 14 18:04:38.155 INFO [stdout] test tests::ints ... ok
Dec 14 18:04:38.155 INFO [stdout] test tests::uints ... ok
Dec 14 18:04:38.155 INFO [stdout] 
Dec 14 18:04:38.155 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:04:38.155 INFO [stdout] 
Dec 14 18:04:38.167 INFO [stderr]    Doc-tests succ
Dec 14 18:04:39.024 INFO [stdout] 
Dec 14 18:04:39.024 INFO [stdout] running 1 test
Dec 14 18:04:40.189 INFO [stdout] test src/lib.rs - succ (line 54) ... ok
Dec 14 18:04:40.189 INFO [stdout] 
Dec 14 18:04:40.189 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:04:40.190 INFO [stdout] 
Dec 14 18:04:40.205 INFO [stderr] su: No module specific data is present
Dec 14 18:04:40.580 INFO running `"docker" "inspect" "7f2dd828bbde99bb854e1f34c3f66f37db6855af324153ec8bb642dc0fcf2cf2"`
Dec 14 18:04:40.658 INFO running `"docker" "rm" "-f" "7f2dd828bbde99bb854e1f34c3f66f37db6855af324153ec8bb642dc0fcf2cf2"`
Dec 14 18:04:40.747 INFO [stdout] 7f2dd828bbde99bb854e1f34c3f66f37db6855af324153ec8bb642dc0fcf2cf2