Dec 07 03:09:31.385 INFO testing rand_core-0.2.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 03:09:31.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 03:09:31.651 INFO [stdout] 1e397cedd31aad53430ae052d220c5e9b5353d20328750091ef98bbec22b834b
Dec 07 03:09:31.654 INFO running `"docker" "start" "-a" "1e397cedd31aad53430ae052d220c5e9b5353d20328750091ef98bbec22b834b"`
Dec 07 03:09:32.296 INFO [stderr] usermod: no changes
Dec 07 03:09:32.341 INFO [stderr]    Compiling rand_core v0.2.2 (/source)
Dec 07 03:09:32.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 07 03:09:32.415 INFO [stderr] su: No module specific data is present
Dec 07 03:09:32.749 INFO running `"docker" "inspect" "1e397cedd31aad53430ae052d220c5e9b5353d20328750091ef98bbec22b834b"`
Dec 07 03:09:32.921 INFO running `"docker" "rm" "-f" "1e397cedd31aad53430ae052d220c5e9b5353d20328750091ef98bbec22b834b"`
Dec 07 03:09:33.235 INFO [stdout] 1e397cedd31aad53430ae052d220c5e9b5353d20328750091ef98bbec22b834b
Dec 07 03:09:33.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 03:09:33.576 INFO [stdout] 953af20b293277d9b5ce0a9442b732b18e2701c60b1fd2832d8c726e5f877b63
Dec 07 03:09:33.580 INFO running `"docker" "start" "-a" "953af20b293277d9b5ce0a9442b732b18e2701c60b1fd2832d8c726e5f877b63"`
Dec 07 03:09:34.627 INFO [stderr] usermod: no changes
Dec 07 03:09:34.704 INFO [stderr]    Compiling rand_core v0.2.2 (/source)
Dec 07 03:09:35.626 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 07 03:09:35.630 INFO [stderr] su: No module specific data is present
Dec 07 03:09:36.226 INFO running `"docker" "inspect" "953af20b293277d9b5ce0a9442b732b18e2701c60b1fd2832d8c726e5f877b63"`
Dec 07 03:09:36.488 INFO running `"docker" "rm" "-f" "953af20b293277d9b5ce0a9442b732b18e2701c60b1fd2832d8c726e5f877b63"`
Dec 07 03:09:36.786 INFO [stdout] 953af20b293277d9b5ce0a9442b732b18e2701c60b1fd2832d8c726e5f877b63
Dec 07 03:09:36.794 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 03:09:37.215 INFO [stdout] 549d2b7bab8fca6a9082186c934d8b1c35a9ca19040011d098347a83bf84ef5c
Dec 07 03:09:37.224 INFO running `"docker" "start" "-a" "549d2b7bab8fca6a9082186c934d8b1c35a9ca19040011d098347a83bf84ef5c"`
Dec 07 03:09:38.368 INFO [stderr] usermod: no changes
Dec 07 03:09:38.456 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 07 03:09:38.464 INFO [stderr]      Running /target/debug/deps/rand_core-acd92326f067bf9a
Dec 07 03:09:38.472 INFO [stderr]    Doc-tests rand_core
Dec 07 03:09:38.472 INFO [stdout] 
Dec 07 03:09:38.472 INFO [stdout] running 0 tests
Dec 07 03:09:38.472 INFO [stdout] 
Dec 07 03:09:38.472 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:09:38.472 INFO [stdout] 
Dec 07 03:09:38.548 INFO [stderr] error[E0465]: multiple rlib candidates for `rand_core` found
Dec 07 03:09:38.548 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 07 03:09:38.548 INFO [stderr]    |
Dec 07 03:09:38.548 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 07 03:09:38.548 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:09:38.548 INFO [stderr]    |
Dec 07 03:09:38.548 INFO [stderr] note: candidate #1: /target/debug/deps/librand_core-329a3e6c0493818a.rlib
Dec 07 03:09:38.548 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 07 03:09:38.548 INFO [stderr]    |
Dec 07 03:09:38.548 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 07 03:09:38.548 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:09:38.548 INFO [stderr] note: candidate #2: /target/debug/deps/librand_core-c53f57381718cff6.rlib
Dec 07 03:09:38.548 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 07 03:09:38.548 INFO [stderr]    |
Dec 07 03:09:38.548 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 07 03:09:38.548 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:09:38.548 INFO [stderr] 
Dec 07 03:09:38.548 INFO [stderr] error[E0463]: can't find crate for `core3`
Dec 07 03:09:38.548 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 07 03:09:38.548 INFO [stderr]    |
Dec 07 03:09:38.548 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 07 03:09:38.548 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 07 03:09:38.548 INFO [stderr] 
Dec 07 03:09:38.557 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 07 03:09:38.564 INFO [stderr] su: No module specific data is present
Dec 07 03:09:39.063 INFO running `"docker" "inspect" "549d2b7bab8fca6a9082186c934d8b1c35a9ca19040011d098347a83bf84ef5c"`
Dec 07 03:09:39.222 INFO running `"docker" "rm" "-f" "549d2b7bab8fca6a9082186c934d8b1c35a9ca19040011d098347a83bf84ef5c"`
Dec 07 03:09:39.442 INFO [stdout] 549d2b7bab8fca6a9082186c934d8b1c35a9ca19040011d098347a83bf84ef5c