Nov 17 19:00:16.821 INFO testing veb-rs-0.1.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 19:00:16.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 19:00:17.269 INFO [stdout] c1d66c0c306a89aa8b872e699e12db799c8eb3a8e9730ddb894cd74ab4ad4490
Nov 17 19:00:17.271 INFO running `"docker" "start" "-a" "c1d66c0c306a89aa8b872e699e12db799c8eb3a8e9730ddb894cd74ab4ad4490"`
Nov 17 19:00:18.126 INFO [stderr] usermod: no changes
Nov 17 19:00:18.180 INFO [stderr]    Compiling veb-rs v0.1.1 (/source)
Nov 17 19:00:18.659 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:00:18.659 INFO [stderr]    --> src/lib.rs:254:21
Nov 17 19:00:18.659 INFO [stderr]     |
Nov 17 19:00:18.659 INFO [stderr] 254 |                 let mut subtree = &mut self.children[idx as usize];
Nov 17 19:00:18.659 INFO [stderr]     |                     ----^^^^^^^
Nov 17 19:00:18.659 INFO [stderr]     |                     |
Nov 17 19:00:18.659 INFO [stderr]     |                     help: remove this `mut`
Nov 17 19:00:18.659 INFO [stderr]     |
Nov 17 19:00:18.659 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 19:00:18.659 INFO [stderr] 
Nov 17 19:00:19.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 17 19:00:19.036 INFO [stderr] su: No module specific data is present
Nov 17 19:00:19.461 INFO running `"docker" "inspect" "c1d66c0c306a89aa8b872e699e12db799c8eb3a8e9730ddb894cd74ab4ad4490"`
Nov 17 19:00:19.692 INFO running `"docker" "rm" "-f" "c1d66c0c306a89aa8b872e699e12db799c8eb3a8e9730ddb894cd74ab4ad4490"`
Nov 17 19:00:19.967 INFO [stdout] c1d66c0c306a89aa8b872e699e12db799c8eb3a8e9730ddb894cd74ab4ad4490
Nov 17 19:00:19.974 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 19:00:20.408 INFO [stdout] 4b02208a2e2ea89a4c685dd69d2cae5c9750d9dc8a394cea526d851cdb370c2d
Nov 17 19:00:20.411 INFO running `"docker" "start" "-a" "4b02208a2e2ea89a4c685dd69d2cae5c9750d9dc8a394cea526d851cdb370c2d"`
Nov 17 19:00:21.523 INFO [stderr] usermod: no changes
Nov 17 19:00:21.587 INFO [stderr]    Compiling veb-rs v0.1.1 (/source)
Nov 17 19:00:22.152 INFO [stderr] warning: variable does not need to be mutable
Nov 17 19:00:22.152 INFO [stderr]    --> src/lib.rs:254:21
Nov 17 19:00:22.152 INFO [stderr]     |
Nov 17 19:00:22.152 INFO [stderr] 254 |                 let mut subtree = &mut self.children[idx as usize];
Nov 17 19:00:22.152 INFO [stderr]     |                     ----^^^^^^^
Nov 17 19:00:22.152 INFO [stderr]     |                     |
Nov 17 19:00:22.152 INFO [stderr]     |                     help: remove this `mut`
Nov 17 19:00:22.152 INFO [stderr]     |
Nov 17 19:00:22.152 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 19:00:22.152 INFO [stderr] 
Nov 17 19:00:22.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Nov 17 19:00:22.932 INFO [stderr] su: No module specific data is present
Nov 17 19:00:23.526 INFO running `"docker" "inspect" "4b02208a2e2ea89a4c685dd69d2cae5c9750d9dc8a394cea526d851cdb370c2d"`
Nov 17 19:00:23.803 INFO running `"docker" "rm" "-f" "4b02208a2e2ea89a4c685dd69d2cae5c9750d9dc8a394cea526d851cdb370c2d"`
Nov 17 19:00:24.110 INFO [stdout] 4b02208a2e2ea89a4c685dd69d2cae5c9750d9dc8a394cea526d851cdb370c2d
Nov 17 19:00:24.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 19:00:24.631 INFO [stdout] d5c37d4abfeddbb43d89a65e18f854947df9d741908051671970dab12c320a5b
Nov 17 19:00:24.633 INFO running `"docker" "start" "-a" "d5c37d4abfeddbb43d89a65e18f854947df9d741908051671970dab12c320a5b"`
Nov 17 19:00:25.775 INFO [stderr] usermod: no changes
Nov 17 19:00:25.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 19:00:25.859 INFO [stderr]      Running /target/debug/deps/veb_rs-44d9af3004dfe634
Nov 17 19:00:25.867 INFO [stdout] 
Nov 17 19:00:25.867 INFO [stdout] running 6 tests
Nov 17 19:00:25.867 INFO [stdout] test is_empty ... ok
Nov 17 19:00:25.867 INFO [stdout] test insertion_and_has ... ok
Nov 17 19:00:25.867 INFO [stdout] test creation ... ok
Nov 17 19:00:25.867 INFO [stdout] test creation_fail ... ok
Nov 17 19:00:25.867 INFO [stdout] test delete ... ok
Nov 17 19:00:25.867 INFO [stdout] test find_next ... ok
Nov 17 19:00:25.867 INFO [stdout] 
Nov 17 19:00:25.867 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:00:25.867 INFO [stdout] 
Nov 17 19:00:25.867 INFO [stderr]    Doc-tests veb-rs
Nov 17 19:00:26.510 INFO [stdout] 
Nov 17 19:00:26.510 INFO [stdout] running 0 tests
Nov 17 19:00:26.510 INFO [stdout] 
Nov 17 19:00:26.510 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:00:26.510 INFO [stdout] 
Nov 17 19:00:26.523 INFO [stderr] su: No module specific data is present
Nov 17 19:00:26.927 INFO running `"docker" "inspect" "d5c37d4abfeddbb43d89a65e18f854947df9d741908051671970dab12c320a5b"`
Nov 17 19:00:27.187 INFO running `"docker" "rm" "-f" "d5c37d4abfeddbb43d89a65e18f854947df9d741908051671970dab12c320a5b"`
Nov 17 19:00:27.429 INFO [stdout] d5c37d4abfeddbb43d89a65e18f854947df9d741908051671970dab12c320a5b