Dec 06 12:41:38.103 INFO testing KJ4TIP/rust-hello against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 12:41:38.103 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 12:41:38.496 INFO [stdout] 160d5ba68f85f84b8435efe650d9d96dd9321d3254c8e57d33dbd820d170e021
Dec 06 12:41:38.502 INFO running `"docker" "start" "-a" "160d5ba68f85f84b8435efe650d9d96dd9321d3254c8e57d33dbd820d170e021"`
Dec 06 12:41:39.676 INFO [stderr] usermod: no changes
Dec 06 12:41:39.729 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 06 12:41:40.156 INFO [stderr] warning: unused import: `std::fs::File`
Dec 06 12:41:40.156 INFO [stderr]  --> src/main.rs:1:5
Dec 06 12:41:40.156 INFO [stderr]   |
Dec 06 12:41:40.156 INFO [stderr] 1 | use std::fs::File;
Dec 06 12:41:40.156 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 06 12:41:40.156 INFO [stderr]   |
Dec 06 12:41:40.156 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 12:41:40.156 INFO [stderr] 
Dec 06 12:41:40.807 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 06 12:41:40.807 INFO [stderr] su: No module specific data is present
Dec 06 12:41:41.352 INFO running `"docker" "inspect" "160d5ba68f85f84b8435efe650d9d96dd9321d3254c8e57d33dbd820d170e021"`
Dec 06 12:41:41.558 INFO running `"docker" "rm" "-f" "160d5ba68f85f84b8435efe650d9d96dd9321d3254c8e57d33dbd820d170e021"`
Dec 06 12:41:41.696 INFO [stdout] 160d5ba68f85f84b8435efe650d9d96dd9321d3254c8e57d33dbd820d170e021
Dec 06 12:41:41.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 12:41:42.046 INFO [stdout] bf8d6638e77718fdd5865c96ab0e03be41d84c60fb5a13b6dba00ed8c326d4d8
Dec 06 12:41:42.056 INFO running `"docker" "start" "-a" "bf8d6638e77718fdd5865c96ab0e03be41d84c60fb5a13b6dba00ed8c326d4d8"`
Dec 06 12:41:42.990 INFO [stderr] usermod: no changes
Dec 06 12:41:43.024 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 06 12:41:43.680 INFO [stderr] warning: unused import: `std::fs::File`
Dec 06 12:41:43.680 INFO [stderr]  --> src/main.rs:1:5
Dec 06 12:41:43.680 INFO [stderr]   |
Dec 06 12:41:43.680 INFO [stderr] 1 | use std::fs::File;
Dec 06 12:41:43.680 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 06 12:41:43.680 INFO [stderr]   |
Dec 06 12:41:43.680 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 12:41:43.680 INFO [stderr] 
Dec 06 12:41:44.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 06 12:41:44.138 INFO [stderr] su: No module specific data is present
Dec 06 12:41:44.802 INFO running `"docker" "inspect" "bf8d6638e77718fdd5865c96ab0e03be41d84c60fb5a13b6dba00ed8c326d4d8"`
Dec 06 12:41:44.966 INFO running `"docker" "rm" "-f" "bf8d6638e77718fdd5865c96ab0e03be41d84c60fb5a13b6dba00ed8c326d4d8"`
Dec 06 12:41:45.075 INFO [stdout] bf8d6638e77718fdd5865c96ab0e03be41d84c60fb5a13b6dba00ed8c326d4d8
Dec 06 12:41:45.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 12:41:45.368 INFO [stdout] 397934cf1f96af3ee3f2c56f14c9b2e105bc335d59dba46c8a8c708a56e3e2f7
Dec 06 12:41:45.370 INFO running `"docker" "start" "-a" "397934cf1f96af3ee3f2c56f14c9b2e105bc335d59dba46c8a8c708a56e3e2f7"`
Dec 06 12:41:46.236 INFO [stderr] usermod: no changes
Dec 06 12:41:46.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 12:41:46.293 INFO [stderr]      Running /target/debug/deps/hello-715830896210634e
Dec 06 12:41:46.299 INFO [stdout] 
Dec 06 12:41:46.299 INFO [stdout] running 0 tests
Dec 06 12:41:46.299 INFO [stdout] 
Dec 06 12:41:46.299 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:41:46.299 INFO [stdout] 
Dec 06 12:41:46.299 INFO [stderr] su: No module specific data is present
Dec 06 12:41:46.754 INFO running `"docker" "inspect" "397934cf1f96af3ee3f2c56f14c9b2e105bc335d59dba46c8a8c708a56e3e2f7"`
Dec 06 12:41:46.964 INFO running `"docker" "rm" "-f" "397934cf1f96af3ee3f2c56f14c9b2e105bc335d59dba46c8a8c708a56e3e2f7"`
Dec 06 12:41:47.144 INFO [stdout] 397934cf1f96af3ee3f2c56f14c9b2e105bc335d59dba46c8a8c708a56e3e2f7