Dec 15 00:15:58.149 INFO testing rand_core-0.2.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 00:15:58.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 00:15:58.441 INFO [stdout] b9ee1173ca383c9d3bb5520f39a602b34aa71660e6ed4517c74fbc782965e4cc
Dec 15 00:15:58.447 INFO running `"docker" "start" "-a" "b9ee1173ca383c9d3bb5520f39a602b34aa71660e6ed4517c74fbc782965e4cc"`
Dec 15 00:15:59.638 INFO [stderr] usermod: no changes
Dec 15 00:15:59.731 INFO [stderr]    Compiling rand_core v0.2.2 (/source)
Dec 15 00:16:00.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Dec 15 00:16:00.011 INFO [stderr] su: No module specific data is present
Dec 15 00:16:00.595 INFO running `"docker" "inspect" "b9ee1173ca383c9d3bb5520f39a602b34aa71660e6ed4517c74fbc782965e4cc"`
Dec 15 00:16:00.901 INFO running `"docker" "rm" "-f" "b9ee1173ca383c9d3bb5520f39a602b34aa71660e6ed4517c74fbc782965e4cc"`
Dec 15 00:16:01.127 INFO [stdout] b9ee1173ca383c9d3bb5520f39a602b34aa71660e6ed4517c74fbc782965e4cc
Dec 15 00:16:01.135 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 00:16:01.479 INFO [stdout] fd7fc9d79a679ae6ac69d2338b84d8c72616b13afc912f0a65bfc161c8678e67
Dec 15 00:16:01.484 INFO running `"docker" "start" "-a" "fd7fc9d79a679ae6ac69d2338b84d8c72616b13afc912f0a65bfc161c8678e67"`
Dec 15 00:16:02.919 INFO [stderr] usermod: no changes
Dec 15 00:16:03.007 INFO [stderr]    Compiling rand_core v0.2.2 (/source)
Dec 15 00:16:03.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 15 00:16:03.982 INFO [stderr] su: No module specific data is present
Dec 15 00:16:04.759 INFO running `"docker" "inspect" "fd7fc9d79a679ae6ac69d2338b84d8c72616b13afc912f0a65bfc161c8678e67"`
Dec 15 00:16:04.975 INFO running `"docker" "rm" "-f" "fd7fc9d79a679ae6ac69d2338b84d8c72616b13afc912f0a65bfc161c8678e67"`
Dec 15 00:16:05.291 INFO [stdout] fd7fc9d79a679ae6ac69d2338b84d8c72616b13afc912f0a65bfc161c8678e67
Dec 15 00:16:05.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 00:16:05.724 INFO [stdout] 5123f4456f1ac1364c45667c2259f72821823de951ded8766e0159246591540d
Dec 15 00:16:05.727 INFO running `"docker" "start" "-a" "5123f4456f1ac1364c45667c2259f72821823de951ded8766e0159246591540d"`
Dec 15 00:16:06.395 INFO [stderr] usermod: no changes
Dec 15 00:16:06.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 00:16:06.435 INFO [stderr]      Running /target/debug/deps/rand_core-e23d5137f969dc85
Dec 15 00:16:06.444 INFO [stdout] 
Dec 15 00:16:06.444 INFO [stdout] running 0 tests
Dec 15 00:16:06.444 INFO [stdout] 
Dec 15 00:16:06.444 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:16:06.444 INFO [stdout] 
Dec 15 00:16:06.447 INFO [stderr]    Doc-tests rand_core
Dec 15 00:16:06.623 INFO [stderr] error[E0465]: multiple rlib candidates for `rand_core` found
Dec 15 00:16:06.623 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 15 00:16:06.623 INFO [stderr]    |
Dec 15 00:16:06.623 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 15 00:16:06.623 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 00:16:06.623 INFO [stderr]    |
Dec 15 00:16:06.623 INFO [stderr] note: candidate #1: /target/debug/deps/librand_core-d2f235a074dc4bc8.rlib
Dec 15 00:16:06.623 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 15 00:16:06.623 INFO [stderr]    |
Dec 15 00:16:06.623 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 15 00:16:06.623 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 00:16:06.623 INFO [stderr] note: candidate #2: /target/debug/deps/librand_core-0a2d5028d6812690.rlib
Dec 15 00:16:06.623 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 15 00:16:06.623 INFO [stderr]    |
Dec 15 00:16:06.623 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 15 00:16:06.623 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 00:16:06.623 INFO [stderr] 
Dec 15 00:16:06.623 INFO [stderr] error[E0463]: can't find crate for `core3`
Dec 15 00:16:06.623 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 15 00:16:06.623 INFO [stderr]    |
Dec 15 00:16:06.623 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 15 00:16:06.623 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 15 00:16:06.623 INFO [stderr] 
Dec 15 00:16:06.640 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 15 00:16:06.640 INFO [stderr] su: No module specific data is present
Dec 15 00:16:06.916 INFO running `"docker" "inspect" "5123f4456f1ac1364c45667c2259f72821823de951ded8766e0159246591540d"`
Dec 15 00:16:06.980 INFO running `"docker" "rm" "-f" "5123f4456f1ac1364c45667c2259f72821823de951ded8766e0159246591540d"`
Dec 15 00:16:07.060 INFO [stdout] 5123f4456f1ac1364c45667c2259f72821823de951ded8766e0159246591540d