Nov 17 20:01:17.643 INFO testing tree-index-0.4.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 20:01:17.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:01:18.087 INFO [stdout] 95db8f7b8b031b9c713826d0ac2f10612c15f1ddbaf13a49cdbc9b3c9510793e
Nov 17 20:01:18.095 INFO running `"docker" "start" "-a" "95db8f7b8b031b9c713826d0ac2f10612c15f1ddbaf13a49cdbc9b3c9510793e"`
Nov 17 20:01:18.718 INFO [stderr] usermod: no changes
Nov 17 20:01:18.767 INFO [stderr]    Compiling memory-pager v0.6.1
Nov 17 20:01:18.767 INFO [stderr]    Compiling flat-tree v3.7.0
Nov 17 20:01:19.415 INFO [stderr]    Compiling sparse-bitfield v0.7.1
Nov 17 20:01:19.954 INFO [stderr]    Compiling tree-index v0.4.1 (/source)
Nov 17 20:01:20.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Nov 17 20:01:20.464 INFO [stderr] su: No module specific data is present
Nov 17 20:01:20.737 INFO running `"docker" "inspect" "95db8f7b8b031b9c713826d0ac2f10612c15f1ddbaf13a49cdbc9b3c9510793e"`
Nov 17 20:01:20.845 INFO running `"docker" "rm" "-f" "95db8f7b8b031b9c713826d0ac2f10612c15f1ddbaf13a49cdbc9b3c9510793e"`
Nov 17 20:01:20.951 INFO [stdout] 95db8f7b8b031b9c713826d0ac2f10612c15f1ddbaf13a49cdbc9b3c9510793e
Nov 17 20:01:20.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:01:21.143 INFO [stdout] 2e095a76e559d2607908bb0a1205b69aa97407122ba1a3496a280392c8befea1
Nov 17 20:01:21.145 INFO running `"docker" "start" "-a" "2e095a76e559d2607908bb0a1205b69aa97407122ba1a3496a280392c8befea1"`
Nov 17 20:01:21.677 INFO [stderr] usermod: no changes
Nov 17 20:01:21.731 INFO [stderr]    Compiling tree-index v0.4.1 (/source)
Nov 17 20:01:22.935 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 17 20:01:22.935 INFO [stderr]  --> tests/test.rs:1:12
Nov 17 20:01:22.935 INFO [stderr]   |
Nov 17 20:01:22.935 INFO [stderr] 1 | #![feature(iterator_step_by)]
Nov 17 20:01:22.935 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 17 20:01:22.935 INFO [stderr]   |
Nov 17 20:01:22.935 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 20:01:22.935 INFO [stderr] 
Nov 17 20:01:23.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Nov 17 20:01:23.506 INFO [stderr] su: No module specific data is present
Nov 17 20:01:23.839 INFO running `"docker" "inspect" "2e095a76e559d2607908bb0a1205b69aa97407122ba1a3496a280392c8befea1"`
Nov 17 20:01:23.948 INFO running `"docker" "rm" "-f" "2e095a76e559d2607908bb0a1205b69aa97407122ba1a3496a280392c8befea1"`
Nov 17 20:01:24.063 INFO [stdout] 2e095a76e559d2607908bb0a1205b69aa97407122ba1a3496a280392c8befea1
Nov 17 20:01:24.066 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 20:01:24.271 INFO [stdout] 15454bc410586af8d33249566406cddf71e8fbfe679e1640ff85cb38823427b6
Nov 17 20:01:24.276 INFO running `"docker" "start" "-a" "15454bc410586af8d33249566406cddf71e8fbfe679e1640ff85cb38823427b6"`
Nov 17 20:01:24.703 INFO [stderr] usermod: no changes
Nov 17 20:01:24.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 20:01:24.729 INFO [stderr]      Running /target/debug/deps/tree_index-886eea268a642a1e
Nov 17 20:01:24.730 INFO [stderr]      Running /target/debug/deps/test-39f7468968f9d4ac
Nov 17 20:01:24.731 INFO [stdout] 
Nov 17 20:01:24.731 INFO [stdout] running 0 tests
Nov 17 20:01:24.731 INFO [stdout] 
Nov 17 20:01:24.731 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:01:24.731 INFO [stdout] 
Nov 17 20:01:24.736 INFO [stdout] 
Nov 17 20:01:24.736 INFO [stdout] running 10 tests
Nov 17 20:01:24.739 INFO [stdout] test digest_sanity_checks ... ok
Nov 17 20:01:24.739 INFO [stdout] test proof_with_a_digest_2 ... ok
Nov 17 20:01:24.739 INFO [stdout] test digest ... ok
Nov 17 20:01:24.739 INFO [stdout] test proof_without_a_digest_1 ... ok
Nov 17 20:01:24.739 INFO [stdout] test proof_without_a_digest_2 ... ok
Nov 17 20:01:24.739 INFO [stdout] test proof_with_a_digest_3 ... ok
Nov 17 20:01:24.739 INFO [stdout] test proof_with_a_digest_1 ... ok
Nov 17 20:01:24.747 INFO [stderr]    Doc-tests tree-index
Nov 17 20:01:24.747 INFO [stdout] test set_and_get ... ok
Nov 17 20:01:24.747 INFO [stdout] test proof_without_a_digest_3 ... ok
Nov 17 20:01:24.747 INFO [stdout] test verified_by ... ok
Nov 17 20:01:24.747 INFO [stdout] 
Nov 17 20:01:24.747 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:01:24.747 INFO [stdout] 
Nov 17 20:01:25.407 INFO [stdout] 
Nov 17 20:01:25.407 INFO [stdout] running 5 tests
Nov 17 20:01:26.707 INFO [stdout] test src/proof.rs - proof::Proof<'a>::nodes (line 63) ... ok
Nov 17 20:01:26.986 INFO [stdout] test src/proof.rs - proof::Proof<'a>::index (line 33) ... ok
Nov 17 20:01:26.987 INFO [stdout] test src/proof.rs - proof::Proof<'a>::verified_by (line 48) ... ok
Nov 17 20:01:27.180 INFO [stdout] test src/proof.rs - proof::Proof<'a>::new (line 15) ... ok
Nov 17 20:01:27.181 INFO [stdout] test src/lib.rs -  (line 15) ... ok
Nov 17 20:01:27.181 INFO [stderr] su: No module specific data is present
Nov 17 20:01:27.181 INFO [stdout] 
Nov 17 20:01:27.181 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:01:27.181 INFO [stdout] 
Nov 17 20:01:27.464 INFO running `"docker" "inspect" "15454bc410586af8d33249566406cddf71e8fbfe679e1640ff85cb38823427b6"`
Nov 17 20:01:27.560 INFO running `"docker" "rm" "-f" "15454bc410586af8d33249566406cddf71e8fbfe679e1640ff85cb38823427b6"`
Nov 17 20:01:27.646 INFO [stdout] 15454bc410586af8d33249566406cddf71e8fbfe679e1640ff85cb38823427b6