Nov 18 09:01:23.242 INFO testing imagefmt-4.0.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 09:01:23.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 09:01:23.800 INFO [stdout] 779d9d4b78d9ffd331177b59393dbfd537925faf21a5e3e8d6a3a05d5bc6103b
Nov 18 09:01:23.804 INFO running `"docker" "start" "-a" "779d9d4b78d9ffd331177b59393dbfd537925faf21a5e3e8d6a3a05d5bc6103b"`
Nov 18 09:01:25.335 INFO [stderr] usermod: no changes
Nov 18 09:01:25.439 INFO [stderr]    Compiling imagefmt v4.0.0 (/source)
Nov 18 09:01:27.251 INFO [stderr] warning: unused import: `Write`
Nov 18 09:01:27.251 INFO [stderr]   --> src/lib.rs:35:27
Nov 18 09:01:27.251 INFO [stderr]    |
Nov 18 09:01:27.251 INFO [stderr] 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Nov 18 09:01:27.251 INFO [stderr]    |                           ^^^^^
Nov 18 09:01:27.251 INFO [stderr]    |
Nov 18 09:01:27.251 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 09:01:27.251 INFO [stderr] 
Nov 18 09:01:28.150 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Nov 18 09:01:28.154 INFO [stderr] su: No module specific data is present
Nov 18 09:01:29.394 INFO running `"docker" "inspect" "779d9d4b78d9ffd331177b59393dbfd537925faf21a5e3e8d6a3a05d5bc6103b"`
Nov 18 09:01:29.738 INFO running `"docker" "rm" "-f" "779d9d4b78d9ffd331177b59393dbfd537925faf21a5e3e8d6a3a05d5bc6103b"`
Nov 18 09:01:30.007 INFO [stdout] 779d9d4b78d9ffd331177b59393dbfd537925faf21a5e3e8d6a3a05d5bc6103b
Nov 18 09:01:30.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 09:01:30.423 INFO [stdout] f1ad4e9628f669b0449991bd1cd06a112fdccd5e20845e559f2b998f1d9fb2e7
Nov 18 09:01:30.426 INFO running `"docker" "start" "-a" "f1ad4e9628f669b0449991bd1cd06a112fdccd5e20845e559f2b998f1d9fb2e7"`
Nov 18 09:01:32.686 INFO [stderr] usermod: no changes
Nov 18 09:01:32.767 INFO [stderr]    Compiling imagefmt v4.0.0 (/source)
Nov 18 09:01:34.415 INFO [stderr] warning: unused import: `Write`
Nov 18 09:01:34.415 INFO [stderr]   --> src/lib.rs:35:27
Nov 18 09:01:34.415 INFO [stderr]    |
Nov 18 09:01:34.415 INFO [stderr] 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Nov 18 09:01:34.415 INFO [stderr]    |                           ^^^^^
Nov 18 09:01:34.415 INFO [stderr]    |
Nov 18 09:01:34.415 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 09:01:34.415 INFO [stderr] 
Nov 18 09:01:35.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Nov 18 09:01:35.179 INFO [stderr] su: No module specific data is present
Nov 18 09:01:36.035 INFO running `"docker" "inspect" "f1ad4e9628f669b0449991bd1cd06a112fdccd5e20845e559f2b998f1d9fb2e7"`
Nov 18 09:01:36.503 INFO running `"docker" "rm" "-f" "f1ad4e9628f669b0449991bd1cd06a112fdccd5e20845e559f2b998f1d9fb2e7"`
Nov 18 09:01:36.894 INFO [stdout] f1ad4e9628f669b0449991bd1cd06a112fdccd5e20845e559f2b998f1d9fb2e7
Nov 18 09:01:36.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 09:01:37.404 INFO [stdout] c5fbbcac8dd8dab841c6552c17865ff789b2f5a18fc2012e6ba9c192fc170d83
Nov 18 09:01:37.407 INFO running `"docker" "start" "-a" "c5fbbcac8dd8dab841c6552c17865ff789b2f5a18fc2012e6ba9c192fc170d83"`
Nov 18 09:01:39.843 INFO [stderr] usermod: no changes
Nov 18 09:01:39.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 18 09:01:39.943 INFO [stderr]      Running /target/debug/deps/imagefmt-ade9f853077a507b
Nov 18 09:01:39.947 INFO [stderr]    Doc-tests imagefmt
Nov 18 09:01:39.947 INFO [stdout] 
Nov 18 09:01:39.947 INFO [stdout] running 0 tests
Nov 18 09:01:39.947 INFO [stdout] 
Nov 18 09:01:39.947 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:01:39.947 INFO [stdout] 
Nov 18 09:01:41.135 INFO [stdout] 
Nov 18 09:01:41.135 INFO [stdout] running 1 test
Nov 18 09:01:42.235 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Nov 18 09:01:42.235 INFO [stdout] 
Nov 18 09:01:42.235 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:01:42.235 INFO [stdout] 
Nov 18 09:01:42.249 INFO [stderr] su: No module specific data is present
Nov 18 09:01:43.199 INFO running `"docker" "inspect" "c5fbbcac8dd8dab841c6552c17865ff789b2f5a18fc2012e6ba9c192fc170d83"`
Nov 18 09:01:43.551 INFO running `"docker" "rm" "-f" "c5fbbcac8dd8dab841c6552c17865ff789b2f5a18fc2012e6ba9c192fc170d83"`
Nov 18 09:01:43.931 INFO [stdout] c5fbbcac8dd8dab841c6552c17865ff789b2f5a18fc2012e6ba9c192fc170d83