Nov 18 14:14:27.632 INFO testing fixed_circular_buffer-0.2.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 14:14:27.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 14:14:27.851 INFO [stdout] 14be2954b2149e2fa90c755cc532f37deddb431c84cd251d6fb8cdb7356487ef
Nov 18 14:14:27.853 INFO running `"docker" "start" "-a" "14be2954b2149e2fa90c755cc532f37deddb431c84cd251d6fb8cdb7356487ef"`
Nov 18 14:14:28.243 INFO [stderr] usermod: no changes
Nov 18 14:14:28.278 INFO [stderr]    Compiling fixed_circular_buffer v0.2.2 (/source)
Nov 18 14:14:28.791 INFO [stderr] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Nov 18 14:14:28.791 INFO [stderr]  --> src/lib.rs:1:12
Nov 18 14:14:28.791 INFO [stderr]   |
Nov 18 14:14:28.791 INFO [stderr] 1 | #![feature(core)]
Nov 18 14:14:28.791 INFO [stderr]   |            ^^^^
Nov 18 14:14:28.791 INFO [stderr]   |
Nov 18 14:14:28.791 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 18 14:14:28.791 INFO [stderr] 
Nov 18 14:14:28.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 18 14:14:28.834 INFO [stderr] su: No module specific data is present
Nov 18 14:14:29.782 INFO running `"docker" "inspect" "14be2954b2149e2fa90c755cc532f37deddb431c84cd251d6fb8cdb7356487ef"`
Nov 18 14:14:30.113 INFO running `"docker" "rm" "-f" "14be2954b2149e2fa90c755cc532f37deddb431c84cd251d6fb8cdb7356487ef"`
Nov 18 14:14:30.495 INFO [stdout] 14be2954b2149e2fa90c755cc532f37deddb431c84cd251d6fb8cdb7356487ef
Nov 18 14:14:30.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 14:14:31.081 INFO [stdout] 8728cff7d62693c28cdcac4816b3f0efca2eaa10590a04ba829722b40b97c3d6
Nov 18 14:14:31.083 INFO running `"docker" "start" "-a" "8728cff7d62693c28cdcac4816b3f0efca2eaa10590a04ba829722b40b97c3d6"`
Nov 18 14:14:32.175 INFO [stderr] usermod: no changes
Nov 18 14:14:32.239 INFO [stderr]    Compiling fixed_circular_buffer v0.2.2 (/source)
Nov 18 14:14:33.442 INFO [stderr] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Nov 18 14:14:33.442 INFO [stderr]  --> src/lib.rs:1:12
Nov 18 14:14:33.442 INFO [stderr]   |
Nov 18 14:14:33.443 INFO [stderr] 1 | #![feature(core)]
Nov 18 14:14:33.443 INFO [stderr]   |            ^^^^
Nov 18 14:14:33.443 INFO [stderr]   |
Nov 18 14:14:33.443 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 18 14:14:33.444 INFO [stderr] 
Nov 18 14:14:34.122 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Nov 18 14:14:34.123 INFO [stderr] su: No module specific data is present
Nov 18 14:14:34.583 INFO running `"docker" "inspect" "8728cff7d62693c28cdcac4816b3f0efca2eaa10590a04ba829722b40b97c3d6"`
Nov 18 14:14:34.823 INFO running `"docker" "rm" "-f" "8728cff7d62693c28cdcac4816b3f0efca2eaa10590a04ba829722b40b97c3d6"`
Nov 18 14:14:35.015 INFO [stdout] 8728cff7d62693c28cdcac4816b3f0efca2eaa10590a04ba829722b40b97c3d6
Nov 18 14:14:35.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 14:14:35.350 INFO [stdout] 2d342558b6625dbb4facff1783f33ca31379da7722b72efe059829ec2266ad86
Nov 18 14:14:35.356 INFO running `"docker" "start" "-a" "2d342558b6625dbb4facff1783f33ca31379da7722b72efe059829ec2266ad86"`
Nov 18 14:14:36.113 INFO [stderr] usermod: no changes
Nov 18 14:14:36.153 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 14:14:36.158 INFO [stderr]      Running /target/debug/deps/fixed_circular_buffer-7b8310be1e2305b0
Nov 18 14:14:36.171 INFO [stdout] 
Nov 18 14:14:36.171 INFO [stdout] running 10 tests
Nov 18 14:14:36.171 INFO [stdout] test test_set_first ... ok
Nov 18 14:14:36.171 INFO [stdout] test test_len ... ok
Nov 18 14:14:36.171 INFO [stdout] test test_queue ... ok
Nov 18 14:14:36.171 INFO [stdout] test test_iter_circular ... ok
Nov 18 14:14:36.171 INFO [stdout] test test_swap ... ok
Nov 18 14:14:36.171 INFO [stdout] test test_get_mut ... ok
Nov 18 14:14:36.171 INFO [stdout] test test_iter ... ok
Nov 18 14:14:36.171 INFO [stdout] test test_get ... ok
Nov 18 14:14:36.175 INFO [stdout] test test_swap_internal ... ok
Nov 18 14:14:36.225 INFO [stdout] test test_len_empty ... ok
Nov 18 14:14:36.225 INFO [stderr]    Doc-tests fixed_circular_buffer
Nov 18 14:14:36.225 INFO [stdout] 
Nov 18 14:14:36.225 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:14:36.225 INFO [stdout] 
Nov 18 14:14:37.015 INFO [stdout] 
Nov 18 14:14:37.015 INFO [stdout] running 0 tests
Nov 18 14:14:37.015 INFO [stdout] 
Nov 18 14:14:37.015 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:14:37.015 INFO [stdout] 
Nov 18 14:14:37.023 INFO [stderr] su: No module specific data is present
Nov 18 14:14:37.727 INFO running `"docker" "inspect" "2d342558b6625dbb4facff1783f33ca31379da7722b72efe059829ec2266ad86"`
Nov 18 14:14:38.033 INFO running `"docker" "rm" "-f" "2d342558b6625dbb4facff1783f33ca31379da7722b72efe059829ec2266ad86"`
Nov 18 14:14:38.356 INFO [stdout] 2d342558b6625dbb4facff1783f33ca31379da7722b72efe059829ec2266ad86