Dec 14 08:58:58.411 INFO testing KJ4TIP/rust-hello against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 08:58:58.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 08:58:58.835 INFO [stdout] b73b71189eb377289582ded4db79c205aaecc99975d9569a86e1062adbabfaa6
Dec 14 08:58:58.843 INFO running `"docker" "start" "-a" "b73b71189eb377289582ded4db79c205aaecc99975d9569a86e1062adbabfaa6"`
Dec 14 08:59:00.091 INFO [stderr] usermod: no changes
Dec 14 08:59:00.191 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 14 08:59:00.640 INFO [stderr] warning: unused import: `std::fs::File`
Dec 14 08:59:00.640 INFO [stderr]  --> src/main.rs:1:5
Dec 14 08:59:00.640 INFO [stderr]   |
Dec 14 08:59:00.641 INFO [stderr] 1 | use std::fs::File;
Dec 14 08:59:00.641 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 08:59:00.641 INFO [stderr]   |
Dec 14 08:59:00.644 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:59:00.644 INFO [stderr] 
Dec 14 08:59:01.274 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 14 08:59:01.274 INFO [stderr] su: No module specific data is present
Dec 14 08:59:01.776 INFO running `"docker" "inspect" "b73b71189eb377289582ded4db79c205aaecc99975d9569a86e1062adbabfaa6"`
Dec 14 08:59:01.904 INFO running `"docker" "rm" "-f" "b73b71189eb377289582ded4db79c205aaecc99975d9569a86e1062adbabfaa6"`
Dec 14 08:59:02.075 INFO [stdout] b73b71189eb377289582ded4db79c205aaecc99975d9569a86e1062adbabfaa6
Dec 14 08:59:02.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 08:59:02.389 INFO [stdout] 50f62404a120922660098a69b4019eeeb1bd69852aa92f6909a4c671dd238195
Dec 14 08:59:02.395 INFO running `"docker" "start" "-a" "50f62404a120922660098a69b4019eeeb1bd69852aa92f6909a4c671dd238195"`
Dec 14 08:59:03.027 INFO [stderr] usermod: no changes
Dec 14 08:59:03.085 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 14 08:59:03.495 INFO [stderr] warning: unused import: `std::fs::File`
Dec 14 08:59:03.495 INFO [stderr]  --> src/main.rs:1:5
Dec 14 08:59:03.495 INFO [stderr]   |
Dec 14 08:59:03.495 INFO [stderr] 1 | use std::fs::File;
Dec 14 08:59:03.495 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 08:59:03.495 INFO [stderr]   |
Dec 14 08:59:03.495 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:59:03.495 INFO [stderr] 
Dec 14 08:59:03.811 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 14 08:59:03.811 INFO [stderr] su: No module specific data is present
Dec 14 08:59:04.097 INFO running `"docker" "inspect" "50f62404a120922660098a69b4019eeeb1bd69852aa92f6909a4c671dd238195"`
Dec 14 08:59:04.211 INFO running `"docker" "rm" "-f" "50f62404a120922660098a69b4019eeeb1bd69852aa92f6909a4c671dd238195"`
Dec 14 08:59:04.346 INFO [stdout] 50f62404a120922660098a69b4019eeeb1bd69852aa92f6909a4c671dd238195
Dec 14 08:59:04.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 08:59:04.570 INFO [stdout] 7f21d0e1f77432f0737efe8329fbbf7e0ad0bcd29ad8b2f5b6fcb5cadee4b6df
Dec 14 08:59:04.573 INFO running `"docker" "start" "-a" "7f21d0e1f77432f0737efe8329fbbf7e0ad0bcd29ad8b2f5b6fcb5cadee4b6df"`
Dec 14 08:59:05.105 INFO [stderr] usermod: no changes
Dec 14 08:59:05.138 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 08:59:05.138 INFO [stderr]      Running /target/debug/deps/hello-1d1c8979fa15b3a9
Dec 14 08:59:05.140 INFO [stdout] 
Dec 14 08:59:05.140 INFO [stdout] running 0 tests
Dec 14 08:59:05.140 INFO [stdout] 
Dec 14 08:59:05.140 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:59:05.140 INFO [stdout] 
Dec 14 08:59:05.143 INFO [stderr] su: No module specific data is present
Dec 14 08:59:05.578 INFO running `"docker" "inspect" "7f21d0e1f77432f0737efe8329fbbf7e0ad0bcd29ad8b2f5b6fcb5cadee4b6df"`
Dec 14 08:59:05.679 INFO running `"docker" "rm" "-f" "7f21d0e1f77432f0737efe8329fbbf7e0ad0bcd29ad8b2f5b6fcb5cadee4b6df"`
Dec 14 08:59:05.754 INFO [stdout] 7f21d0e1f77432f0737efe8329fbbf7e0ad0bcd29ad8b2f5b6fcb5cadee4b6df