Dec 06 20:37:06.034 INFO testing telemetry-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 20:37:06.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 20:37:06.368 INFO [stdout] d5859bb5cb2f0344615bb508d25d4e0ea33db5d764bbfdfb2da6af42fddecf89
Dec 06 20:37:06.370 INFO running `"docker" "start" "-a" "d5859bb5cb2f0344615bb508d25d4e0ea33db5d764bbfdfb2da6af42fddecf89"`
Dec 06 20:37:07.466 INFO [stderr] usermod: no changes
Dec 06 20:37:07.504 INFO [stderr]    Compiling vec_map v0.3.0
Dec 06 20:37:08.064 INFO [stderr]    Compiling telemetry v0.1.1 (/source)
Dec 06 20:37:10.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
Dec 06 20:37:10.912 INFO [stderr] su: No module specific data is present
Dec 06 20:37:11.956 INFO running `"docker" "inspect" "d5859bb5cb2f0344615bb508d25d4e0ea33db5d764bbfdfb2da6af42fddecf89"`
Dec 06 20:37:12.258 INFO running `"docker" "rm" "-f" "d5859bb5cb2f0344615bb508d25d4e0ea33db5d764bbfdfb2da6af42fddecf89"`
Dec 06 20:37:12.689 INFO [stdout] d5859bb5cb2f0344615bb508d25d4e0ea33db5d764bbfdfb2da6af42fddecf89
Dec 06 20:37:12.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 20:37:13.143 INFO [stdout] 9a64c175300a725f89837794b2312579968a1fa7d947f4a25a23e13b0063ac5d
Dec 06 20:37:13.150 INFO running `"docker" "start" "-a" "9a64c175300a725f89837794b2312579968a1fa7d947f4a25a23e13b0063ac5d"`
Dec 06 20:37:14.265 INFO [stderr] usermod: no changes
Dec 06 20:37:14.380 INFO [stderr]    Compiling telemetry v0.1.1 (/source)
Dec 06 20:37:15.272 INFO [stderr] warning: unused import: `time::Duration`
Dec 06 20:37:15.272 INFO [stderr]   --> examples/main.rs:14:5
Dec 06 20:37:15.272 INFO [stderr]    |
Dec 06 20:37:15.272 INFO [stderr] 14 | use time::Duration;
Dec 06 20:37:15.272 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 06 20:37:15.272 INFO [stderr]    |
Dec 06 20:37:15.272 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 20:37:15.272 INFO [stderr] 
Dec 06 20:37:15.272 INFO [stderr] warning: unused import: `telemetry::Flatten`
Dec 06 20:37:15.272 INFO [stderr]   --> examples/main.rs:18:5
Dec 06 20:37:15.272 INFO [stderr]    |
Dec 06 20:37:15.272 INFO [stderr] 18 | use telemetry::Flatten;
Dec 06 20:37:15.272 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 06 20:37:15.276 INFO [stderr] 
Dec 06 20:37:17.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.01s
Dec 06 20:37:17.314 INFO [stderr] su: No module specific data is present
Dec 06 20:37:18.459 INFO running `"docker" "inspect" "9a64c175300a725f89837794b2312579968a1fa7d947f4a25a23e13b0063ac5d"`
Dec 06 20:37:18.824 INFO running `"docker" "rm" "-f" "9a64c175300a725f89837794b2312579968a1fa7d947f4a25a23e13b0063ac5d"`
Dec 06 20:37:19.168 INFO [stdout] 9a64c175300a725f89837794b2312579968a1fa7d947f4a25a23e13b0063ac5d
Dec 06 20:37:19.176 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 20:37:19.609 INFO [stdout] 68e463ca2b7043ef03d93142a036f12366dbeb865773b024c0bad0e55c942960
Dec 06 20:37:19.611 INFO running `"docker" "start" "-a" "68e463ca2b7043ef03d93142a036f12366dbeb865773b024c0bad0e55c942960"`
Dec 06 20:37:21.523 INFO [stderr] usermod: no changes
Dec 06 20:37:21.608 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 06 20:37:21.609 INFO [stderr]      Running /target/debug/deps/telemetry-1d50f58081d390f0
Dec 06 20:37:21.620 INFO [stderr]      Running /target/debug/deps/lib-0ef2860fca2cfb8b
Dec 06 20:37:21.620 INFO [stdout] 
Dec 06 20:37:21.620 INFO [stdout] running 0 tests
Dec 06 20:37:21.621 INFO [stdout] 
Dec 06 20:37:21.621 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:37:21.621 INFO [stdout] 
Dec 06 20:37:21.621 INFO [stdout] 
Dec 06 20:37:21.621 INFO [stdout] running 6 tests
Dec 06 20:37:21.626 INFO [stdout] test create_flags ... ok
Dec 06 20:37:21.626 INFO [stdout] test create_linears ... ok
Dec 06 20:37:21.641 INFO [stdout] test test_serialize_simple ... ok
Dec 06 20:37:21.716 INFO [stdout] test create_linears_bad_2 ... ok
Dec 06 20:37:21.716 INFO [stdout] test create_linears_bad_3 ... ok
Dec 06 20:37:21.716 INFO [stdout] test create_linears_bad_1 ... ok
Dec 06 20:37:21.716 INFO [stdout] 
Dec 06 20:37:21.716 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:37:21.716 INFO [stdout] 
Dec 06 20:37:21.720 INFO [stderr]    Doc-tests telemetry
Dec 06 20:37:22.368 INFO [stdout] 
Dec 06 20:37:22.368 INFO [stdout] running 0 tests
Dec 06 20:37:22.368 INFO [stdout] 
Dec 06 20:37:22.368 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:37:22.368 INFO [stdout] 
Dec 06 20:37:22.372 INFO [stderr] su: No module specific data is present
Dec 06 20:37:22.884 INFO running `"docker" "inspect" "68e463ca2b7043ef03d93142a036f12366dbeb865773b024c0bad0e55c942960"`
Dec 06 20:37:23.236 INFO running `"docker" "rm" "-f" "68e463ca2b7043ef03d93142a036f12366dbeb865773b024c0bad0e55c942960"`
Dec 06 20:37:23.664 INFO [stdout] 68e463ca2b7043ef03d93142a036f12366dbeb865773b024c0bad0e55c942960