Nov 18 09:43:32.952 INFO testing histogram-sampler-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 09:43:32.952 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 09:43:33.153 INFO [stdout] 83a54152fa397858a7da54340c04ad502360ce24ff61ce48d2501bf2ea940ca6
Nov 18 09:43:33.155 INFO running `"docker" "start" "-a" "83a54152fa397858a7da54340c04ad502360ce24ff61ce48d2501bf2ea940ca6"`
Nov 18 09:43:33.584 INFO [stderr] usermod: no changes
Nov 18 09:43:33.631 INFO [stderr]    Compiling histogram-sampler v0.2.0 (/source)
Nov 18 09:43:34.253 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Nov 18 09:43:34.256 INFO [stderr] su: No module specific data is present
Nov 18 09:43:34.496 INFO running `"docker" "inspect" "83a54152fa397858a7da54340c04ad502360ce24ff61ce48d2501bf2ea940ca6"`
Nov 18 09:43:34.555 INFO running `"docker" "rm" "-f" "83a54152fa397858a7da54340c04ad502360ce24ff61ce48d2501bf2ea940ca6"`
Nov 18 09:43:34.648 INFO [stdout] 83a54152fa397858a7da54340c04ad502360ce24ff61ce48d2501bf2ea940ca6
Nov 18 09:43:34.648 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 09:43:34.826 INFO [stdout] 8f44af2da7efb299139b525851a946bbec8d12f8c45ae95fb289c6859004d4e3
Nov 18 09:43:34.828 INFO running `"docker" "start" "-a" "8f44af2da7efb299139b525851a946bbec8d12f8c45ae95fb289c6859004d4e3"`
Nov 18 09:43:35.271 INFO [stderr] usermod: no changes
Nov 18 09:43:35.311 INFO [stderr]    Compiling histogram-sampler v0.2.0 (/source)
Nov 18 09:43:36.749 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Nov 18 09:43:36.750 INFO [stderr] su: No module specific data is present
Nov 18 09:43:36.972 INFO running `"docker" "inspect" "8f44af2da7efb299139b525851a946bbec8d12f8c45ae95fb289c6859004d4e3"`
Nov 18 09:43:37.061 INFO running `"docker" "rm" "-f" "8f44af2da7efb299139b525851a946bbec8d12f8c45ae95fb289c6859004d4e3"`
Nov 18 09:43:37.125 INFO [stdout] 8f44af2da7efb299139b525851a946bbec8d12f8c45ae95fb289c6859004d4e3
Nov 18 09:43:37.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 09:43:37.304 INFO [stdout] 221dfc6557e87d2b5cee0e4758d5943d7172b28ce8a58df1b04d0c0cb8112163
Nov 18 09:43:37.307 INFO running `"docker" "start" "-a" "221dfc6557e87d2b5cee0e4758d5943d7172b28ce8a58df1b04d0c0cb8112163"`
Nov 18 09:43:37.723 INFO [stderr] usermod: no changes
Nov 18 09:43:37.769 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 09:43:37.769 INFO [stderr]      Running /target/debug/deps/histogram_sampler-99fd7c8c59ae9ce3
Nov 18 09:43:37.772 INFO [stdout] 
Nov 18 09:43:37.773 INFO [stdout] running 1 test
Nov 18 09:43:39.070 INFO [stdout] test tests::it_works ... ok
Nov 18 09:43:39.070 INFO [stdout] 
Nov 18 09:43:39.070 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:43:39.070 INFO [stdout] 
Nov 18 09:43:39.070 INFO [stderr]    Doc-tests histogram-sampler
Nov 18 09:43:39.876 INFO [stdout] 
Nov 18 09:43:39.876 INFO [stdout] running 2 tests
Nov 18 09:43:41.674 INFO [stdout] test src/lib.rs - Sampler (line 97) ... ok
Nov 18 09:43:41.712 INFO [stdout] test src/lib.rs -  (line 39) ... ok
Nov 18 09:43:41.712 INFO [stdout] 
Nov 18 09:43:41.712 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:43:41.712 INFO [stdout] 
Nov 18 09:43:41.724 INFO [stderr] su: No module specific data is present
Nov 18 09:43:42.097 INFO running `"docker" "inspect" "221dfc6557e87d2b5cee0e4758d5943d7172b28ce8a58df1b04d0c0cb8112163"`
Nov 18 09:43:42.433 INFO running `"docker" "rm" "-f" "221dfc6557e87d2b5cee0e4758d5943d7172b28ce8a58df1b04d0c0cb8112163"`
Nov 18 09:43:42.630 INFO [stdout] 221dfc6557e87d2b5cee0e4758d5943d7172b28ce8a58df1b04d0c0cb8112163