Nov 17 20:00:31.376 INFO testing treediff-3.0.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 20:00:31.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17 20:00:31.641 INFO [stdout] 8fb73041e9166858723c5980bb9718e6698c3ae0cb4fb1b64b93b340d6016577
Nov 17 20:00:31.643 INFO running `"docker" "start" "-a" "8fb73041e9166858723c5980bb9718e6698c3ae0cb4fb1b64b93b340d6016577"`
Nov 17 20:00:32.463 INFO [stderr] usermod: no changes
Nov 17 20:00:32.575 INFO [stderr]    Compiling treediff v3.0.1 (/source)
Nov 17 20:00:33.173 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 17 20:00:33.183 INFO [stderr] su: No module specific data is present
Nov 17 20:00:33.945 INFO running `"docker" "inspect" "8fb73041e9166858723c5980bb9718e6698c3ae0cb4fb1b64b93b340d6016577"`
Nov 17 20:00:34.199 INFO running `"docker" "rm" "-f" "8fb73041e9166858723c5980bb9718e6698c3ae0cb4fb1b64b93b340d6016577"`
Nov 17 20:00:34.483 INFO [stdout] 8fb73041e9166858723c5980bb9718e6698c3ae0cb4fb1b64b93b340d6016577
Nov 17 20:00:34.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17 20:00:34.857 INFO [stdout] 7cec153cb55d769c9c1b06503742c1b53da3f22289ba39226d145bced09119f4
Nov 17 20:00:34.858 INFO running `"docker" "start" "-a" "7cec153cb55d769c9c1b06503742c1b53da3f22289ba39226d145bced09119f4"`
Nov 17 20:00:35.718 INFO [stderr] usermod: no changes
Nov 17 20:00:35.775 INFO [stderr]    Compiling treediff v3.0.1 (/source)
Nov 17 20:00:36.603 INFO [stderr] warning: unused macro definition
Nov 17 20:00:36.604 INFO [stderr]    --> tests/merge.rs:3:1
Nov 17 20:00:36.604 INFO [stderr]     |
Nov 17 20:00:36.604 INFO [stderr] 3   | / macro_rules! make_suite {
Nov 17 20:00:36.604 INFO [stderr] 4   | | () => {
Nov 17 20:00:36.604 INFO [stderr] 5   | |     use treediff::diff;
Nov 17 20:00:36.604 INFO [stderr] 6   | |     use treediff::tools::{MutableFilter, Merger};
Nov 17 20:00:36.605 INFO [stderr] ...   |
Nov 17 20:00:36.605 INFO [stderr] 166 | | }
Nov 17 20:00:36.605 INFO [stderr] 167 | | }
Nov 17 20:00:36.605 INFO [stderr]     | |_^
Nov 17 20:00:36.605 INFO [stderr]     |
Nov 17 20:00:36.605 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 17 20:00:36.606 INFO [stderr] 
Nov 17 20:00:36.691 INFO [stderr] warning: unused macro definition
Nov 17 20:00:36.692 INFO [stderr]   --> tests/json_value.rs:3:1
Nov 17 20:00:36.692 INFO [stderr]    |
Nov 17 20:00:36.692 INFO [stderr] 3  | / macro_rules! make_suite {
Nov 17 20:00:36.692 INFO [stderr] 4  | | ($bool:expr) => {
Nov 17 20:00:36.693 INFO [stderr] 5  | |     use treediff::Value;
Nov 17 20:00:36.693 INFO [stderr] 6  | |     use treediff::value::Key;
Nov 17 20:00:36.693 INFO [stderr] ...  |
Nov 17 20:00:36.694 INFO [stderr] 37 | | };
Nov 17 20:00:36.694 INFO [stderr] 38 | | }
Nov 17 20:00:36.694 INFO [stderr]    | |_^
Nov 17 20:00:36.694 INFO [stderr]    |
Nov 17 20:00:36.695 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 17 20:00:36.695 INFO [stderr] 
Nov 17 20:00:37.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Nov 17 20:00:37.311 INFO [stderr] su: No module specific data is present
Nov 17 20:00:37.837 INFO running `"docker" "inspect" "7cec153cb55d769c9c1b06503742c1b53da3f22289ba39226d145bced09119f4"`
Nov 17 20:00:38.062 INFO running `"docker" "rm" "-f" "7cec153cb55d769c9c1b06503742c1b53da3f22289ba39226d145bced09119f4"`
Nov 17 20:00:38.387 INFO [stdout] 7cec153cb55d769c9c1b06503742c1b53da3f22289ba39226d145bced09119f4
Nov 17 20:00:38.391 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17 20:00:38.851 INFO [stdout] 4e555907d281b0407a7dff8b42d3800a23b0454d5fd27a9f6c72803483b63736
Nov 17 20:00:38.859 INFO running `"docker" "start" "-a" "4e555907d281b0407a7dff8b42d3800a23b0454d5fd27a9f6c72803483b63736"`
Nov 17 20:00:40.375 INFO [stderr] usermod: no changes
Nov 17 20:00:40.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 20:00:40.447 INFO [stderr]      Running /target/debug/deps/treediff-7c41cd711ee29414
Nov 17 20:00:40.463 INFO [stdout] 
Nov 17 20:00:40.463 INFO [stdout] running 0 tests
Nov 17 20:00:40.463 INFO [stdout] 
Nov 17 20:00:40.463 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:00:40.463 INFO [stdout] 
Nov 17 20:00:40.463 INFO [stdout] 
Nov 17 20:00:40.463 INFO [stdout] running 0 tests
Nov 17 20:00:40.463 INFO [stdout] 
Nov 17 20:00:40.463 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:00:40.463 INFO [stdout] 
Nov 17 20:00:40.463 INFO [stderr]      Running /target/debug/deps/diff-fe6e370ab9c7420c
Nov 17 20:00:40.463 INFO [stderr]      Running /target/debug/deps/json_value-969093b99b083621
Nov 17 20:00:40.475 INFO [stdout] 
Nov 17 20:00:40.475 INFO [stdout] running 0 tests
Nov 17 20:00:40.475 INFO [stdout] 
Nov 17 20:00:40.475 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:00:40.475 INFO [stdout] 
Nov 17 20:00:40.475 INFO [stdout] 
Nov 17 20:00:40.475 INFO [stdout] running 0 tests
Nov 17 20:00:40.475 INFO [stdout] 
Nov 17 20:00:40.475 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:00:40.475 INFO [stdout] 
Nov 17 20:00:40.475 INFO [stderr]      Running /target/debug/deps/merge-533b849a225612ef
Nov 17 20:00:40.475 INFO [stderr]    Doc-tests treediff
Nov 17 20:00:40.907 INFO [stdout] 
Nov 17 20:00:40.907 INFO [stdout] running 0 tests
Nov 17 20:00:40.907 INFO [stdout] 
Nov 17 20:00:40.907 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:00:40.907 INFO [stdout] 
Nov 17 20:00:40.913 INFO [stderr] su: No module specific data is present
Nov 17 20:00:41.717 INFO running `"docker" "inspect" "4e555907d281b0407a7dff8b42d3800a23b0454d5fd27a9f6c72803483b63736"`
Nov 17 20:00:42.063 INFO running `"docker" "rm" "-f" "4e555907d281b0407a7dff8b42d3800a23b0454d5fd27a9f6c72803483b63736"`
Nov 17 20:00:42.486 INFO [stdout] 4e555907d281b0407a7dff8b42d3800a23b0454d5fd27a9f6c72803483b63736