Dec 14 18:14:27.134 INFO testing streaming-harness-hdrhist-0.2.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 18:14:27.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 18:14:27.536 INFO [stdout] 0086fb633eae087cad4d87e34648a0109fe5e0d41bf614a5ab8302884d899ec2
Dec 14 18:14:27.536 INFO running `"docker" "start" "-a" "0086fb633eae087cad4d87e34648a0109fe5e0d41bf614a5ab8302884d899ec2"`
Dec 14 18:14:28.744 INFO [stderr] usermod: no changes
Dec 14 18:14:28.823 INFO [stderr]    Compiling streaming-harness-hdrhist v0.2.1 (/source)
Dec 14 18:14:30.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 14 18:14:30.226 INFO [stderr] su: No module specific data is present
Dec 14 18:14:30.791 INFO running `"docker" "inspect" "0086fb633eae087cad4d87e34648a0109fe5e0d41bf614a5ab8302884d899ec2"`
Dec 14 18:14:31.067 INFO running `"docker" "rm" "-f" "0086fb633eae087cad4d87e34648a0109fe5e0d41bf614a5ab8302884d899ec2"`
Dec 14 18:14:31.338 INFO [stdout] 0086fb633eae087cad4d87e34648a0109fe5e0d41bf614a5ab8302884d899ec2
Dec 14 18:14:31.345 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 18:14:31.716 INFO [stdout] ed2eaaa5157d4780e900ea13c39e2c6ad2f2cfde5582ef05ec950f0af69c87a4
Dec 14 18:14:31.727 INFO running `"docker" "start" "-a" "ed2eaaa5157d4780e900ea13c39e2c6ad2f2cfde5582ef05ec950f0af69c87a4"`
Dec 14 18:14:32.929 INFO [stderr] usermod: no changes
Dec 14 18:14:33.078 INFO [stderr]    Compiling textplots v0.2.3
Dec 14 18:14:34.103 INFO [stderr]    Compiling streaming-harness-hdrhist v0.2.1 (/source)
Dec 14 18:14:35.519 INFO [stderr] warning: variable does not need to be mutable
Dec 14 18:14:35.519 INFO [stderr]    --> src/lib.rs:128:13
Dec 14 18:14:35.519 INFO [stderr]     |
Dec 14 18:14:35.519 INFO [stderr] 128 |         let mut hist = ::HDRHist::new();
Dec 14 18:14:35.519 INFO [stderr]     |             ----^^^^
Dec 14 18:14:35.519 INFO [stderr]     |             |
Dec 14 18:14:35.519 INFO [stderr]     |             help: remove this `mut`
Dec 14 18:14:35.519 INFO [stderr]     |
Dec 14 18:14:35.519 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 18:14:35.519 INFO [stderr] 
Dec 14 18:14:36.774 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
Dec 14 18:14:36.779 INFO [stderr] su: No module specific data is present
Dec 14 18:14:37.320 INFO running `"docker" "inspect" "ed2eaaa5157d4780e900ea13c39e2c6ad2f2cfde5582ef05ec950f0af69c87a4"`
Dec 14 18:14:37.436 INFO running `"docker" "rm" "-f" "ed2eaaa5157d4780e900ea13c39e2c6ad2f2cfde5582ef05ec950f0af69c87a4"`
Dec 14 18:14:37.610 INFO [stdout] ed2eaaa5157d4780e900ea13c39e2c6ad2f2cfde5582ef05ec950f0af69c87a4
Dec 14 18:14:37.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 18:14:37.902 INFO [stdout] 9c89eedb3b12a9f3b89379ad29760858389a37e3d19ebcf149f3cbda68fb263a
Dec 14 18:14:37.904 INFO running `"docker" "start" "-a" "9c89eedb3b12a9f3b89379ad29760858389a37e3d19ebcf149f3cbda68fb263a"`
Dec 14 18:14:38.476 INFO [stderr] usermod: no changes
Dec 14 18:14:38.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 18:14:38.537 INFO [stdout] 
Dec 14 18:14:38.537 INFO [stdout] running 1 test
Dec 14 18:14:38.537 INFO [stderr]      Running /target/debug/deps/streaming_harness_hdrhist-c16065161b6c4961
Dec 14 18:14:38.554 INFO [stdout] test tests::no_panic_on_empty_hist ... ok
Dec 14 18:14:38.554 INFO [stdout] 
Dec 14 18:14:38.554 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:14:38.554 INFO [stdout] 
Dec 14 18:14:38.556 INFO [stderr]    Doc-tests streaming-harness-hdrhist
Dec 14 18:14:39.387 INFO [stdout] 
Dec 14 18:14:39.387 INFO [stdout] running 0 tests
Dec 14 18:14:39.387 INFO [stdout] 
Dec 14 18:14:39.387 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:14:39.387 INFO [stdout] 
Dec 14 18:14:39.395 INFO [stderr] su: No module specific data is present
Dec 14 18:14:39.788 INFO running `"docker" "inspect" "9c89eedb3b12a9f3b89379ad29760858389a37e3d19ebcf149f3cbda68fb263a"`
Dec 14 18:14:39.960 INFO running `"docker" "rm" "-f" "9c89eedb3b12a9f3b89379ad29760858389a37e3d19ebcf149f3cbda68fb263a"`
Dec 14 18:14:40.093 INFO [stdout] 9c89eedb3b12a9f3b89379ad29760858389a37e3d19ebcf149f3cbda68fb263a