Nov 17 20:00:31.395 INFO testing treediff-3.0.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 20:00:31.396 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 20:00:31.688 INFO [stdout] cbfe1dbbb4137a3dfeb5126ec847b4259d1c3512eda268c6d0a758a4cd831172
Nov 17 20:00:31.692 INFO running `"docker" "start" "-a" "cbfe1dbbb4137a3dfeb5126ec847b4259d1c3512eda268c6d0a758a4cd831172"`
Nov 17 20:00:32.476 INFO [stderr] usermod: no changes
Nov 17 20:00:32.603 INFO [stderr]    Compiling treediff v3.0.1 (/source)
Nov 17 20:00:33.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 17 20:00:33.326 INFO [stderr] su: No module specific data is present
Nov 17 20:00:34.037 INFO running `"docker" "inspect" "cbfe1dbbb4137a3dfeb5126ec847b4259d1c3512eda268c6d0a758a4cd831172"`
Nov 17 20:00:34.321 INFO running `"docker" "rm" "-f" "cbfe1dbbb4137a3dfeb5126ec847b4259d1c3512eda268c6d0a758a4cd831172"`
Nov 17 20:00:34.601 INFO [stdout] cbfe1dbbb4137a3dfeb5126ec847b4259d1c3512eda268c6d0a758a4cd831172
Nov 17 20:00:34.603 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 20:00:35.031 INFO [stdout] ee65f97b31132675692e5f063982db07835a1fa0f692667ae2b0813946f8dc74
Nov 17 20:00:35.034 INFO running `"docker" "start" "-a" "ee65f97b31132675692e5f063982db07835a1fa0f692667ae2b0813946f8dc74"`
Nov 17 20:00:35.895 INFO [stderr] usermod: no changes
Nov 17 20:00:35.991 INFO [stderr]    Compiling treediff v3.0.1 (/source)
Nov 17 20:00:37.203 INFO [stderr] warning: unused macro definition
Nov 17 20:00:37.203 INFO [stderr]   --> tests/json_value.rs:3:1
Nov 17 20:00:37.204 INFO [stderr]    |
Nov 17 20:00:37.204 INFO [stderr] 3  | / macro_rules! make_suite {
Nov 17 20:00:37.204 INFO [stderr] 4  | | ($bool:expr) => {
Nov 17 20:00:37.204 INFO [stderr] 5  | |     use treediff::Value;
Nov 17 20:00:37.205 INFO [stderr] 6  | |     use treediff::value::Key;
Nov 17 20:00:37.205 INFO [stderr] ...  |
Nov 17 20:00:37.205 INFO [stderr] 37 | | };
Nov 17 20:00:37.206 INFO [stderr] 38 | | }
Nov 17 20:00:37.206 INFO [stderr]    | |_^
Nov 17 20:00:37.206 INFO [stderr]    |
Nov 17 20:00:37.206 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 17 20:00:37.207 INFO [stderr] 
Nov 17 20:00:37.300 INFO [stderr] warning: unused macro definition
Nov 17 20:00:37.300 INFO [stderr]    --> tests/merge.rs:3:1
Nov 17 20:00:37.300 INFO [stderr]     |
Nov 17 20:00:37.300 INFO [stderr] 3   | / macro_rules! make_suite {
Nov 17 20:00:37.300 INFO [stderr] 4   | | () => {
Nov 17 20:00:37.300 INFO [stderr] 5   | |     use treediff::diff;
Nov 17 20:00:37.300 INFO [stderr] 6   | |     use treediff::tools::{MutableFilter, Merger};
Nov 17 20:00:37.300 INFO [stderr] ...   |
Nov 17 20:00:37.300 INFO [stderr] 166 | | }
Nov 17 20:00:37.300 INFO [stderr] 167 | | }
Nov 17 20:00:37.300 INFO [stderr]     | |_^
Nov 17 20:00:37.300 INFO [stderr]     |
Nov 17 20:00:37.300 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 17 20:00:37.300 INFO [stderr] 
Nov 17 20:00:37.703 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Nov 17 20:00:37.709 INFO [stderr] su: No module specific data is present
Nov 17 20:00:38.713 INFO running `"docker" "inspect" "ee65f97b31132675692e5f063982db07835a1fa0f692667ae2b0813946f8dc74"`
Nov 17 20:00:39.023 INFO running `"docker" "rm" "-f" "ee65f97b31132675692e5f063982db07835a1fa0f692667ae2b0813946f8dc74"`
Nov 17 20:00:39.443 INFO [stdout] ee65f97b31132675692e5f063982db07835a1fa0f692667ae2b0813946f8dc74
Nov 17 20:00:39.451 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 20:00:39.787 INFO [stdout] cfb4f1f25499a1dc7880658a0bb15d63f33fa0318b202a7384deed26a3d83073
Nov 17 20:00:39.789 INFO running `"docker" "start" "-a" "cfb4f1f25499a1dc7880658a0bb15d63f33fa0318b202a7384deed26a3d83073"`
Nov 17 20:00:41.533 INFO [stderr] usermod: no changes
Nov 17 20:00:41.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 17 20:00:41.625 INFO [stderr]      Running /target/debug/deps/treediff-21a445f1c5d85564
Nov 17 20:00:41.625 INFO [stderr]      Running /target/debug/deps/diff-b345ddc044c5183f
Nov 17 20:00:41.626 INFO [stdout] 
Nov 17 20:00:41.626 INFO [stdout] running 0 tests
Nov 17 20:00:41.626 INFO [stdout] 
Nov 17 20:00:41.626 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:00:41.626 INFO [stdout] 
Nov 17 20:00:41.626 INFO [stdout] 
Nov 17 20:00:41.626 INFO [stdout] running 0 tests
Nov 17 20:00:41.626 INFO [stdout] 
Nov 17 20:00:41.626 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:00:41.626 INFO [stdout] 
Nov 17 20:00:41.629 INFO [stderr]      Running /target/debug/deps/json_value-ffbd639d0f6f5934
Nov 17 20:00:41.629 INFO [stderr]      Running /target/debug/deps/merge-bbe349c986e95139
Nov 17 20:00:41.629 INFO [stderr]    Doc-tests treediff
Nov 17 20:00:41.629 INFO [stdout] 
Nov 17 20:00:41.629 INFO [stdout] running 0 tests
Nov 17 20:00:41.629 INFO [stdout] 
Nov 17 20:00:41.629 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:00:41.629 INFO [stdout] 
Nov 17 20:00:41.629 INFO [stdout] 
Nov 17 20:00:41.630 INFO [stdout] running 0 tests
Nov 17 20:00:41.630 INFO [stdout] 
Nov 17 20:00:41.630 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:00:41.630 INFO [stdout] 
Nov 17 20:00:42.331 INFO [stdout] 
Nov 17 20:00:42.331 INFO [stdout] running 0 tests
Nov 17 20:00:42.334 INFO [stdout] 
Nov 17 20:00:42.335 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:00:42.335 INFO [stdout] 
Nov 17 20:00:42.343 INFO [stderr] su: No module specific data is present
Nov 17 20:00:43.551 INFO running `"docker" "inspect" "cfb4f1f25499a1dc7880658a0bb15d63f33fa0318b202a7384deed26a3d83073"`
Nov 17 20:00:43.867 INFO running `"docker" "rm" "-f" "cfb4f1f25499a1dc7880658a0bb15d63f33fa0318b202a7384deed26a3d83073"`
Nov 17 20:00:44.091 INFO [stdout] cfb4f1f25499a1dc7880658a0bb15d63f33fa0318b202a7384deed26a3d83073