Dec 06 19:22:31.279 INFO testing treediff-3.0.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 19:22:31.279 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 19:22:31.731 INFO [stdout] 89327aaa7546ad3fa192b8b39bda3f88fb1d88e1c65f7465f0ce8e6a4d1329ab
Dec 06 19:22:31.731 INFO running `"docker" "start" "-a" "89327aaa7546ad3fa192b8b39bda3f88fb1d88e1c65f7465f0ce8e6a4d1329ab"`
Dec 06 19:22:32.668 INFO [stderr] usermod: no changes
Dec 06 19:22:32.728 INFO [stderr]    Compiling treediff v3.0.1 (/source)
Dec 06 19:22:33.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 06 19:22:33.524 INFO [stderr] su: No module specific data is present
Dec 06 19:22:34.105 INFO running `"docker" "inspect" "89327aaa7546ad3fa192b8b39bda3f88fb1d88e1c65f7465f0ce8e6a4d1329ab"`
Dec 06 19:22:34.316 INFO running `"docker" "rm" "-f" "89327aaa7546ad3fa192b8b39bda3f88fb1d88e1c65f7465f0ce8e6a4d1329ab"`
Dec 06 19:22:34.624 INFO [stdout] 89327aaa7546ad3fa192b8b39bda3f88fb1d88e1c65f7465f0ce8e6a4d1329ab
Dec 06 19:22:34.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 19:22:34.968 INFO [stdout] eb86da5ff13cf206ff77fc87c2db40e47bfdc6ffa5bffea7ff9d9523413b3391
Dec 06 19:22:34.968 INFO running `"docker" "start" "-a" "eb86da5ff13cf206ff77fc87c2db40e47bfdc6ffa5bffea7ff9d9523413b3391"`
Dec 06 19:22:35.851 INFO [stderr] usermod: no changes
Dec 06 19:22:35.901 INFO [stderr]    Compiling treediff v3.0.1 (/source)
Dec 06 19:22:36.704 INFO [stderr] warning: unused macro definition
Dec 06 19:22:36.704 INFO [stderr]    --> tests/merge.rs:3:1
Dec 06 19:22:36.704 INFO [stderr]     |
Dec 06 19:22:36.704 INFO [stderr] 3   | / macro_rules! make_suite {
Dec 06 19:22:36.704 INFO [stderr] 4   | | () => {
Dec 06 19:22:36.704 INFO [stderr] 5   | |     use treediff::diff;
Dec 06 19:22:36.704 INFO [stderr] 6   | |     use treediff::tools::{MutableFilter, Merger};
Dec 06 19:22:36.704 INFO [stderr] ...   |
Dec 06 19:22:36.704 INFO [stderr] 166 | | }
Dec 06 19:22:36.704 INFO [stderr] 167 | | }
Dec 06 19:22:36.704 INFO [stderr]     | |_^
Dec 06 19:22:36.704 INFO [stderr]     |
Dec 06 19:22:36.704 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 06 19:22:36.704 INFO [stderr] 
Dec 06 19:22:36.916 INFO [stderr] warning: unused macro definition
Dec 06 19:22:36.916 INFO [stderr]   --> tests/json_value.rs:3:1
Dec 06 19:22:36.916 INFO [stderr]    |
Dec 06 19:22:36.916 INFO [stderr] 3  | / macro_rules! make_suite {
Dec 06 19:22:36.916 INFO [stderr] 4  | | ($bool:expr) => {
Dec 06 19:22:36.916 INFO [stderr] 5  | |     use treediff::Value;
Dec 06 19:22:36.916 INFO [stderr] 6  | |     use treediff::value::Key;
Dec 06 19:22:36.916 INFO [stderr] ...  |
Dec 06 19:22:36.916 INFO [stderr] 37 | | };
Dec 06 19:22:36.916 INFO [stderr] 38 | | }
Dec 06 19:22:36.916 INFO [stderr]    | |_^
Dec 06 19:22:36.916 INFO [stderr]    |
Dec 06 19:22:36.916 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 06 19:22:36.916 INFO [stderr] 
Dec 06 19:22:37.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 06 19:22:37.618 INFO [stderr] su: No module specific data is present
Dec 06 19:22:38.139 INFO running `"docker" "inspect" "eb86da5ff13cf206ff77fc87c2db40e47bfdc6ffa5bffea7ff9d9523413b3391"`
Dec 06 19:22:38.378 INFO running `"docker" "rm" "-f" "eb86da5ff13cf206ff77fc87c2db40e47bfdc6ffa5bffea7ff9d9523413b3391"`
Dec 06 19:22:38.616 INFO [stdout] eb86da5ff13cf206ff77fc87c2db40e47bfdc6ffa5bffea7ff9d9523413b3391
Dec 06 19:22:38.619 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 19:22:38.925 INFO [stdout] a49c9a9b7b4f33936247ea4fe77f860f789f9f7a92b9297689d39729eb8ca711
Dec 06 19:22:38.927 INFO running `"docker" "start" "-a" "a49c9a9b7b4f33936247ea4fe77f860f789f9f7a92b9297689d39729eb8ca711"`
Dec 06 19:22:39.912 INFO [stderr] usermod: no changes
Dec 06 19:22:40.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 19:22:40.008 INFO [stderr]      Running /target/debug/deps/treediff-f5cd5d38930577bc
Dec 06 19:22:40.016 INFO [stderr]      Running /target/debug/deps/diff-42f7307a1f3fe92d
Dec 06 19:22:40.016 INFO [stdout] 
Dec 06 19:22:40.016 INFO [stderr]      Running /target/debug/deps/json_value-c8ac9452f257ffba
Dec 06 19:22:40.016 INFO [stdout] running 0 tests
Dec 06 19:22:40.016 INFO [stdout] 
Dec 06 19:22:40.016 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:22:40.016 INFO [stdout] 
Dec 06 19:22:40.016 INFO [stdout] 
Dec 06 19:22:40.016 INFO [stdout] running 0 tests
Dec 06 19:22:40.016 INFO [stdout] 
Dec 06 19:22:40.016 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:22:40.016 INFO [stdout] 
Dec 06 19:22:40.020 INFO [stdout] 
Dec 06 19:22:40.020 INFO [stderr]      Running /target/debug/deps/merge-b54f6e2eed932fb2
Dec 06 19:22:40.020 INFO [stdout] running 0 tests
Dec 06 19:22:40.020 INFO [stdout] 
Dec 06 19:22:40.020 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:22:40.020 INFO [stdout] 
Dec 06 19:22:40.028 INFO [stdout] 
Dec 06 19:22:40.028 INFO [stderr]    Doc-tests treediff
Dec 06 19:22:40.028 INFO [stdout] running 0 tests
Dec 06 19:22:40.028 INFO [stdout] 
Dec 06 19:22:40.028 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:22:40.028 INFO [stdout] 
Dec 06 19:22:40.776 INFO [stdout] 
Dec 06 19:22:40.776 INFO [stdout] running 0 tests
Dec 06 19:22:40.776 INFO [stdout] 
Dec 06 19:22:40.776 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:22:40.776 INFO [stdout] 
Dec 06 19:22:40.788 INFO [stderr] su: No module specific data is present
Dec 06 19:22:41.400 INFO running `"docker" "inspect" "a49c9a9b7b4f33936247ea4fe77f860f789f9f7a92b9297689d39729eb8ca711"`
Dec 06 19:22:41.672 INFO running `"docker" "rm" "-f" "a49c9a9b7b4f33936247ea4fe77f860f789f9f7a92b9297689d39729eb8ca711"`
Dec 06 19:22:41.933 INFO [stdout] a49c9a9b7b4f33936247ea4fe77f860f789f9f7a92b9297689d39729eb8ca711