Dec 07 17:08:33.788 INFO testing factorial-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 17:08:33.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:08:34.022 INFO [stdout] 9c3d972f0418efd3b78aad2d334a0f0f6e532184c358f371232e2a614937eb71
Dec 07 17:08:34.028 INFO running `"docker" "start" "-a" "9c3d972f0418efd3b78aad2d334a0f0f6e532184c358f371232e2a614937eb71"`
Dec 07 17:08:34.543 INFO [stderr] usermod: no changes
Dec 07 17:08:34.590 INFO [stderr]    Compiling factorial v0.1.1 (/source)
Dec 07 17:08:34.981 INFO [stderr] warning: unused import: `Signed`
Dec 07 17:08:34.981 INFO [stderr]   --> src/lib.rs:12:30
Dec 07 17:08:34.981 INFO [stderr]    |
Dec 07 17:08:34.981 INFO [stderr] 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Dec 07 17:08:34.981 INFO [stderr]    |                              ^^^^^^
Dec 07 17:08:34.981 INFO [stderr]    |
Dec 07 17:08:34.981 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 17:08:34.981 INFO [stderr] 
Dec 07 17:08:34.981 INFO [stderr] warning: unused import: `std::ops::RangeInclusive`
Dec 07 17:08:34.981 INFO [stderr]   --> src/lib.rs:13:5
Dec 07 17:08:34.981 INFO [stderr]    |
Dec 07 17:08:34.981 INFO [stderr] 13 | use std::ops::RangeInclusive;
Dec 07 17:08:34.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 17:08:34.982 INFO [stderr] 
Dec 07 17:08:35.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 07 17:08:35.012 INFO [stderr] su: No module specific data is present
Dec 07 17:08:35.277 INFO running `"docker" "inspect" "9c3d972f0418efd3b78aad2d334a0f0f6e532184c358f371232e2a614937eb71"`
Dec 07 17:08:35.352 INFO running `"docker" "rm" "-f" "9c3d972f0418efd3b78aad2d334a0f0f6e532184c358f371232e2a614937eb71"`
Dec 07 17:08:35.449 INFO [stdout] 9c3d972f0418efd3b78aad2d334a0f0f6e532184c358f371232e2a614937eb71
Dec 07 17:08:35.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:08:35.657 INFO [stdout] 8fbeb4f3a7a9699d5acc87a50d2ed09acb45a49f7d34cb49fbcb1f401b3d2344
Dec 07 17:08:35.662 INFO running `"docker" "start" "-a" "8fbeb4f3a7a9699d5acc87a50d2ed09acb45a49f7d34cb49fbcb1f401b3d2344"`
Dec 07 17:08:36.040 INFO [stderr] usermod: no changes
Dec 07 17:08:36.081 INFO [stderr]    Compiling factorial v0.1.1 (/source)
Dec 07 17:08:36.720 INFO [stderr] warning: unused import: `Signed`
Dec 07 17:08:36.720 INFO [stderr]   --> src/lib.rs:12:30
Dec 07 17:08:36.720 INFO [stderr]    |
Dec 07 17:08:36.720 INFO [stderr] 12 | use num_traits::{CheckedMul, Signed, Unsigned};
Dec 07 17:08:36.720 INFO [stderr]    |                              ^^^^^^
Dec 07 17:08:36.720 INFO [stderr]    |
Dec 07 17:08:36.720 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 17:08:36.720 INFO [stderr] 
Dec 07 17:08:36.720 INFO [stderr] warning: unused import: `std::ops::RangeInclusive`
Dec 07 17:08:36.720 INFO [stderr]   --> src/lib.rs:13:5
Dec 07 17:08:36.720 INFO [stderr]    |
Dec 07 17:08:36.720 INFO [stderr] 13 | use std::ops::RangeInclusive;
Dec 07 17:08:36.720 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 17:08:36.720 INFO [stderr] 
Dec 07 17:08:37.450 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 07 17:08:37.452 INFO [stderr] su: No module specific data is present
Dec 07 17:08:37.952 INFO running `"docker" "inspect" "8fbeb4f3a7a9699d5acc87a50d2ed09acb45a49f7d34cb49fbcb1f401b3d2344"`
Dec 07 17:08:38.250 INFO running `"docker" "rm" "-f" "8fbeb4f3a7a9699d5acc87a50d2ed09acb45a49f7d34cb49fbcb1f401b3d2344"`
Dec 07 17:08:38.387 INFO [stdout] 8fbeb4f3a7a9699d5acc87a50d2ed09acb45a49f7d34cb49fbcb1f401b3d2344
Dec 07 17:08:38.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 17:08:38.675 INFO [stdout] 84a78ac19da9515c9e0ba16e6cbc831d53abe889ffc1bce19881c18b512cd768
Dec 07 17:08:38.677 INFO running `"docker" "start" "-a" "84a78ac19da9515c9e0ba16e6cbc831d53abe889ffc1bce19881c18b512cd768"`
Dec 07 17:08:39.253 INFO [stderr] usermod: no changes
Dec 07 17:08:39.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 17:08:39.271 INFO [stderr]      Running /target/debug/deps/factorial-239e9e8643702191
Dec 07 17:08:39.273 INFO [stdout] 
Dec 07 17:08:39.274 INFO [stdout] running 7 tests
Dec 07 17:08:39.274 INFO [stdout] test tests::one_fact_is_one ... ok
Dec 07 17:08:39.274 INFO [stdout] test tests::ten_fact ... ok
Dec 07 17:08:39.274 INFO [stdout] test tests::two_fact_is_two ... ok
Dec 07 17:08:39.274 INFO [stdout] test tests::zero_fact_is_one ... ok
Dec 07 17:08:39.274 INFO [stdout] test tests::biguint_support ... ok
Dec 07 17:08:39.276 INFO [stdout] test tests::too_large_safe ... ok
Dec 07 17:08:39.337 INFO [stdout] test tests::too_large ... ok
Dec 07 17:08:39.338 INFO [stderr]    Doc-tests factorial
Dec 07 17:08:39.338 INFO [stdout] 
Dec 07 17:08:39.338 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:08:39.338 INFO [stdout] 
Dec 07 17:08:40.000 INFO [stdout] 
Dec 07 17:08:40.000 INFO [stdout] running 2 tests
Dec 07 17:08:41.317 INFO [stdout] test src/lib.rs - Factorial::checked_factorial (line 23) ... ok
Dec 07 17:08:41.386 INFO [stdout] test src/lib.rs - Factorial::factorial (line 32) ... ok
Dec 07 17:08:41.386 INFO [stdout] 
Dec 07 17:08:41.386 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:08:41.386 INFO [stdout] 
Dec 07 17:08:41.420 INFO [stderr] su: No module specific data is present
Dec 07 17:08:41.958 INFO running `"docker" "inspect" "84a78ac19da9515c9e0ba16e6cbc831d53abe889ffc1bce19881c18b512cd768"`
Dec 07 17:08:42.404 INFO running `"docker" "rm" "-f" "84a78ac19da9515c9e0ba16e6cbc831d53abe889ffc1bce19881c18b512cd768"`
Dec 07 17:08:42.804 INFO [stdout] 84a78ac19da9515c9e0ba16e6cbc831d53abe889ffc1bce19881c18b512cd768