Nov 30 19:33:23.682 INFO checking merkle-1.10.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 19:33:23.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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"`
Nov 30 19:33:23.857 INFO [stdout] 9bee80609eb857f563065bae2f3919222c6efb2edd96dedf709316082b4fc9c0
Nov 30 19:33:23.864 INFO running `"docker" "start" "-a" "9bee80609eb857f563065bae2f3919222c6efb2edd96dedf709316082b4fc9c0"`
Nov 30 19:33:24.329 INFO [stderr] usermod: no changes
Nov 30 19:33:24.492 INFO [stderr]    Compiling merkle v1.10.0 (/source)
Nov 30 19:33:27.276 INFO [stderr] error[E0464]: multiple matching crates for `rand`
Nov 30 19:33:27.276 INFO [stderr]  --> benches/lib.rs:4:1
Nov 30 19:33:27.276 INFO [stderr]   |
Nov 30 19:33:27.276 INFO [stderr] 4 | extern crate rand;
Nov 30 19:33:27.276 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 30 19:33:27.276 INFO [stderr]   |
Nov 30 19:33:27.276 INFO [stderr]   = note: candidates:
Nov 30 19:33:27.276 INFO [stderr]           crate `rand`: /rustup-home/toolchains/32252761328f59ccfadb1bafb8148c685bc830b3-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-22f8d0b3a4698a83.rlib
Nov 30 19:33:27.276 INFO [stderr]           crate `rand`: /rustup-home/toolchains/32252761328f59ccfadb1bafb8148c685bc830b3-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librand-e05543d7e330fe69.rlib
Nov 30 19:33:27.276 INFO [stderr] 
Nov 30 19:33:27.276 INFO [stderr] error[E0463]: can't find crate for `rand`
Nov 30 19:33:27.276 INFO [stderr]  --> benches/lib.rs:4:1
Nov 30 19:33:27.276 INFO [stderr]   |
Nov 30 19:33:27.276 INFO [stderr] 4 | extern crate rand;
Nov 30 19:33:27.276 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^ can't find crate
Nov 30 19:33:27.276 INFO [stderr] 
Nov 30 19:33:27.276 INFO [stderr] error: aborting due to 2 previous errors
Nov 30 19:33:27.276 INFO [stderr] 
Nov 30 19:33:27.276 INFO [stderr] Some errors occurred: E0463, E0464.
Nov 30 19:33:27.276 INFO [stderr] For more information about an error, try `rustc --explain E0463`.
Nov 30 19:33:27.280 INFO [stderr] error: Could not compile `merkle`.
Nov 30 19:33:27.280 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 19:33:27.336 INFO [stderr] error: build failed
Nov 30 19:33:27.336 INFO [stderr] su: No module specific data is present
Nov 30 19:33:27.731 INFO running `"docker" "inspect" "9bee80609eb857f563065bae2f3919222c6efb2edd96dedf709316082b4fc9c0"`
Nov 30 19:33:27.829 INFO running `"docker" "rm" "-f" "9bee80609eb857f563065bae2f3919222c6efb2edd96dedf709316082b4fc9c0"`
Nov 30 19:33:27.929 INFO [stdout] 9bee80609eb857f563065bae2f3919222c6efb2edd96dedf709316082b4fc9c0