Dec 13 14:28:45.579 INFO testing kbacha/json_serde_test against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 14:28:45.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 14:28:45.811 INFO [stdout] f64fad0823152717acca7cc3626fd38a21663835641369e99b19c2111ecf6002
Dec 13 14:28:45.816 INFO running `"docker" "start" "-a" "f64fad0823152717acca7cc3626fd38a21663835641369e99b19c2111ecf6002"`
Dec 13 14:28:46.282 INFO [stderr] usermod: no changes
Dec 13 14:28:46.327 INFO [stderr]    Compiling json_testing v0.1.0 (/source)
Dec 13 14:28:46.728 INFO [stderr] warning: unused import: `Read`
Dec 13 14:28:46.728 INFO [stderr]  --> src/main.rs:7:21
Dec 13 14:28:46.728 INFO [stderr]   |
Dec 13 14:28:46.728 INFO [stderr] 7 | use std::io::{self, Read};
Dec 13 14:28:46.728 INFO [stderr]   |                     ^^^^
Dec 13 14:28:46.728 INFO [stderr]   |
Dec 13 14:28:46.728 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 14:28:46.728 INFO [stderr] 
Dec 13 14:28:47.398 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 13 14:28:47.403 INFO [stderr] su: No module specific data is present
Dec 13 14:28:47.651 INFO running `"docker" "inspect" "f64fad0823152717acca7cc3626fd38a21663835641369e99b19c2111ecf6002"`
Dec 13 14:28:47.737 INFO running `"docker" "rm" "-f" "f64fad0823152717acca7cc3626fd38a21663835641369e99b19c2111ecf6002"`
Dec 13 14:28:47.823 INFO [stdout] f64fad0823152717acca7cc3626fd38a21663835641369e99b19c2111ecf6002
Dec 13 14:28:47.828 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 14:28:48.037 INFO [stdout] dbfaa791689a4bd0766c685bbfc2b86e2bf74c3053f561a43670da90d4ff8a9b
Dec 13 14:28:48.044 INFO running `"docker" "start" "-a" "dbfaa791689a4bd0766c685bbfc2b86e2bf74c3053f561a43670da90d4ff8a9b"`
Dec 13 14:28:49.047 INFO [stderr] usermod: no changes
Dec 13 14:28:49.109 INFO [stderr]    Compiling json_testing v0.1.0 (/source)
Dec 13 14:28:49.606 INFO [stderr] warning: unused import: `Read`
Dec 13 14:28:49.606 INFO [stderr]  --> src/main.rs:7:21
Dec 13 14:28:49.606 INFO [stderr]   |
Dec 13 14:28:49.606 INFO [stderr] 7 | use std::io::{self, Read};
Dec 13 14:28:49.606 INFO [stderr]   |                     ^^^^
Dec 13 14:28:49.606 INFO [stderr]   |
Dec 13 14:28:49.606 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 14:28:49.606 INFO [stderr] 
Dec 13 14:28:50.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 13 14:28:50.104 INFO [stderr] su: No module specific data is present
Dec 13 14:28:50.688 INFO running `"docker" "inspect" "dbfaa791689a4bd0766c685bbfc2b86e2bf74c3053f561a43670da90d4ff8a9b"`
Dec 13 14:28:50.798 INFO running `"docker" "rm" "-f" "dbfaa791689a4bd0766c685bbfc2b86e2bf74c3053f561a43670da90d4ff8a9b"`
Dec 13 14:28:50.896 INFO [stdout] dbfaa791689a4bd0766c685bbfc2b86e2bf74c3053f561a43670da90d4ff8a9b
Dec 13 14:28:50.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 14:28:51.198 INFO [stdout] bec9741ee64959c5881fac049c791cfe63935ea1b9dd8e48bd7b081e06fba040
Dec 13 14:28:51.202 INFO running `"docker" "start" "-a" "bec9741ee64959c5881fac049c791cfe63935ea1b9dd8e48bd7b081e06fba040"`
Dec 13 14:28:51.600 INFO [stderr] usermod: no changes
Dec 13 14:28:51.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 14:28:51.664 INFO [stderr]      Running /target/debug/deps/json_testing-94c3066aa43db03e
Dec 13 14:28:51.666 INFO [stdout] 
Dec 13 14:28:51.666 INFO [stdout] running 0 tests
Dec 13 14:28:51.666 INFO [stdout] 
Dec 13 14:28:51.666 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:28:51.666 INFO [stdout] 
Dec 13 14:28:51.668 INFO [stderr] su: No module specific data is present
Dec 13 14:28:51.920 INFO running `"docker" "inspect" "bec9741ee64959c5881fac049c791cfe63935ea1b9dd8e48bd7b081e06fba040"`
Dec 13 14:28:52.016 INFO running `"docker" "rm" "-f" "bec9741ee64959c5881fac049c791cfe63935ea1b9dd8e48bd7b081e06fba040"`
Dec 13 14:28:52.091 INFO [stdout] bec9741ee64959c5881fac049c791cfe63935ea1b9dd8e48bd7b081e06fba040