Dec 07 03:09:31.465 INFO testing rand_core-0.2.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 03:09:31.465 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 03:09:31.745 INFO [stdout] e846aa37702b84f456bc35424d4cf02ff5a6a40ad4b46a9c2571320c9858389c
Dec 07 03:09:31.750 INFO running `"docker" "start" "-a" "e846aa37702b84f456bc35424d4cf02ff5a6a40ad4b46a9c2571320c9858389c"`
Dec 07 03:09:32.310 INFO [stderr] usermod: no changes
Dec 07 03:09:32.358 INFO [stderr]    Compiling rand_core v0.2.2 (/source)
Dec 07 03:09:32.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 07 03:09:32.427 INFO [stderr] su: No module specific data is present
Dec 07 03:09:32.746 INFO running `"docker" "inspect" "e846aa37702b84f456bc35424d4cf02ff5a6a40ad4b46a9c2571320c9858389c"`
Dec 07 03:09:32.890 INFO running `"docker" "rm" "-f" "e846aa37702b84f456bc35424d4cf02ff5a6a40ad4b46a9c2571320c9858389c"`
Dec 07 03:09:33.145 INFO [stdout] e846aa37702b84f456bc35424d4cf02ff5a6a40ad4b46a9c2571320c9858389c
Dec 07 03:09:33.152 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 03:09:33.461 INFO [stdout] fa98a24ec4e5ceca82d12632d6a8c57cbb1ed00531e64d6fcc087bf3cfb1b277
Dec 07 03:09:33.468 INFO running `"docker" "start" "-a" "fa98a24ec4e5ceca82d12632d6a8c57cbb1ed00531e64d6fcc087bf3cfb1b277"`
Dec 07 03:09:34.407 INFO [stderr] usermod: no changes
Dec 07 03:09:34.456 INFO [stderr]    Compiling rand_core v0.2.2 (/source)
Dec 07 03:09:35.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 07 03:09:35.544 INFO [stderr] su: No module specific data is present
Dec 07 03:09:36.178 INFO running `"docker" "inspect" "fa98a24ec4e5ceca82d12632d6a8c57cbb1ed00531e64d6fcc087bf3cfb1b277"`
Dec 07 03:09:36.493 INFO running `"docker" "rm" "-f" "fa98a24ec4e5ceca82d12632d6a8c57cbb1ed00531e64d6fcc087bf3cfb1b277"`
Dec 07 03:09:36.816 INFO [stdout] fa98a24ec4e5ceca82d12632d6a8c57cbb1ed00531e64d6fcc087bf3cfb1b277
Dec 07 03:09:36.822 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 03:09:37.262 INFO [stdout] dbeb0c1e8dfbe8e0fcddda2483b113c2fe025ff5a3e490e17d26cd084c99a4e2
Dec 07 03:09:37.266 INFO running `"docker" "start" "-a" "dbeb0c1e8dfbe8e0fcddda2483b113c2fe025ff5a3e490e17d26cd084c99a4e2"`
Dec 07 03:09:38.209 INFO [stderr] usermod: no changes
Dec 07 03:09:38.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 03:09:38.272 INFO [stderr]      Running /target/debug/deps/rand_core-8f8f58dc534729db
Dec 07 03:09:38.277 INFO [stdout] 
Dec 07 03:09:38.277 INFO [stdout] running 0 tests
Dec 07 03:09:38.277 INFO [stdout] 
Dec 07 03:09:38.277 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:09:38.278 INFO [stdout] 
Dec 07 03:09:38.278 INFO [stderr]    Doc-tests rand_core
Dec 07 03:09:38.379 INFO [stderr] error[E0465]: multiple rlib candidates for `rand_core` found
Dec 07 03:09:38.379 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 07 03:09:38.379 INFO [stderr]    |
Dec 07 03:09:38.379 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 07 03:09:38.379 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:09:38.379 INFO [stderr]    |
Dec 07 03:09:38.379 INFO [stderr] note: candidate #1: /target/debug/deps/librand_core-19d56a1d1a7aabea.rlib
Dec 07 03:09:38.379 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 07 03:09:38.379 INFO [stderr]    |
Dec 07 03:09:38.379 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 07 03:09:38.379 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:09:38.379 INFO [stderr] note: candidate #2: /target/debug/deps/librand_core-8d6e3415e8e45983.rlib
Dec 07 03:09:38.379 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 07 03:09:38.379 INFO [stderr]    |
Dec 07 03:09:38.379 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 07 03:09:38.379 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:09:38.379 INFO [stderr] 
Dec 07 03:09:38.379 INFO [stderr] error[E0463]: can't find crate for `core3`
Dec 07 03:09:38.379 INFO [stderr]   --> /source/src/lib.rs:48:1
Dec 07 03:09:38.379 INFO [stderr]    |
Dec 07 03:09:38.379 INFO [stderr] 48 | extern crate rand_core as core3;
Dec 07 03:09:38.379 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 07 03:09:38.379 INFO [stderr] 
Dec 07 03:09:38.389 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 07 03:09:38.390 INFO [stderr] su: No module specific data is present
Dec 07 03:09:38.874 INFO running `"docker" "inspect" "dbeb0c1e8dfbe8e0fcddda2483b113c2fe025ff5a3e490e17d26cd084c99a4e2"`
Dec 07 03:09:39.063 INFO running `"docker" "rm" "-f" "dbeb0c1e8dfbe8e0fcddda2483b113c2fe025ff5a3e490e17d26cd084c99a4e2"`
Dec 07 03:09:39.243 INFO [stdout] dbeb0c1e8dfbe8e0fcddda2483b113c2fe025ff5a3e490e17d26cd084c99a4e2