Dec 15 00:36:32.286 INFO testing qcow2-0.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 15 00:36:32.286 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 00:36:32.458 INFO [stdout] 27c4c4cddeb5e66af40ad7f4cb053e500019b7003759b6aa7eb598c6cd243c99 Dec 15 00:36:32.461 INFO running `"docker" "start" "-a" "27c4c4cddeb5e66af40ad7f4cb053e500019b7003759b6aa7eb598c6cd243c99"` Dec 15 00:36:33.365 INFO [stderr] usermod: no changes Dec 15 00:36:33.423 INFO [stderr] Compiling linked-hash-map v0.0.9 Dec 15 00:36:33.423 INFO [stderr] Compiling positioned-io v0.2.2 Dec 15 00:36:34.207 INFO [stderr] Compiling lru-cache v0.0.7 Dec 15 00:36:34.770 INFO [stderr] Compiling qcow2 v0.1.2 (/source) Dec 15 00:36:35.310 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 15 00:36:35.310 INFO [stderr] --> src/extension.rs:1:5 Dec 15 00:36:35.310 INFO [stderr] | Dec 15 00:36:35.310 INFO [stderr] 1 | use std::ascii::AsciiExt; Dec 15 00:36:35.310 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 15 00:36:35.310 INFO [stderr] | Dec 15 00:36:35.310 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 00:36:35.310 INFO [stderr] Dec 15 00:36:35.487 INFO [stderr] warning: unused import: `std::ascii::AsciiExt` Dec 15 00:36:35.487 INFO [stderr] --> src/extension.rs:1:5 Dec 15 00:36:35.487 INFO [stderr] | Dec 15 00:36:35.487 INFO [stderr] 1 | use std::ascii::AsciiExt; Dec 15 00:36:35.487 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 15 00:36:35.487 INFO [stderr] | Dec 15 00:36:35.487 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 00:36:35.487 INFO [stderr] Dec 15 00:36:35.487 INFO [stderr] warning: unused import: `byteorder::ReadBytesExt` Dec 15 00:36:35.487 INFO [stderr] --> src/extension.rs:7:5 Dec 15 00:36:35.487 INFO [stderr] | Dec 15 00:36:35.487 INFO [stderr] 7 | use byteorder::ReadBytesExt; Dec 15 00:36:35.487 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 00:36:35.487 INFO [stderr] Dec 15 00:36:35.547 INFO [stderr] warning: variable does not need to be mutable Dec 15 00:36:35.547 INFO [stderr] --> src/header.rs:207:21 Dec 15 00:36:35.547 INFO [stderr] | Dec 15 00:36:35.547 INFO [stderr] 207 | let mut ext = self.v3.extension(ext_code); Dec 15 00:36:35.547 INFO [stderr] | ----^^^ Dec 15 00:36:35.547 INFO [stderr] | | Dec 15 00:36:35.547 INFO [stderr] | help: remove this `mut` Dec 15 00:36:35.547 INFO [stderr] | Dec 15 00:36:35.547 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 00:36:35.547 INFO [stderr] Dec 15 00:36:35.571 INFO [stderr] warning: variable does not need to be mutable Dec 15 00:36:35.571 INFO [stderr] --> src/read.rs:146:58 Dec 15 00:36:35.571 INFO [stderr] | Dec 15 00:36:35.571 INFO [stderr] 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Dec 15 00:36:35.571 INFO [stderr] | ----^^^ Dec 15 00:36:35.571 INFO [stderr] | | Dec 15 00:36:35.571 INFO [stderr] | help: remove this `mut` Dec 15 00:36:35.571 INFO [stderr] Dec 15 00:36:35.571 INFO [stderr] warning: variable does not need to be mutable Dec 15 00:36:35.571 INFO [stderr] --> src/read.rs:193:33 Dec 15 00:36:35.571 INFO [stderr] | Dec 15 00:36:35.571 INFO [stderr] 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Dec 15 00:36:35.571 INFO [stderr] | ----^^^ Dec 15 00:36:35.571 INFO [stderr] | | Dec 15 00:36:35.571 INFO [stderr] | help: remove this `mut` Dec 15 00:36:35.571 INFO [stderr] Dec 15 00:36:37.330 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.94s Dec 15 00:36:37.334 INFO [stderr] su: No module specific data is present Dec 15 00:36:37.627 INFO running `"docker" "inspect" "27c4c4cddeb5e66af40ad7f4cb053e500019b7003759b6aa7eb598c6cd243c99"` Dec 15 00:36:37.832 INFO running `"docker" "rm" "-f" "27c4c4cddeb5e66af40ad7f4cb053e500019b7003759b6aa7eb598c6cd243c99"` Dec 15 00:36:38.092 INFO [stdout] 27c4c4cddeb5e66af40ad7f4cb053e500019b7003759b6aa7eb598c6cd243c99 Dec 15 00:36:38.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 00:36:38.515 INFO [stdout] eb2140e0fde8c3d10310364e3785f4f9c396bbd18bd54bf29b56ec5990fa7d4f Dec 15 00:36:38.515 INFO running `"docker" "start" "-a" "eb2140e0fde8c3d10310364e3785f4f9c396bbd18bd54bf29b56ec5990fa7d4f"` Dec 15 00:36:39.209 INFO [stderr] usermod: no changes Dec 15 00:36:39.253 INFO [stderr] Compiling qcow2 v0.1.2 (/source) Dec 15 00:36:40.194 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 15 00:36:40.194 INFO [stderr] --> src/extension.rs:1:5 Dec 15 00:36:40.194 INFO [stderr] | Dec 15 00:36:40.194 INFO [stderr] 1 | use std::ascii::AsciiExt; Dec 15 00:36:40.194 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 15 00:36:40.194 INFO [stderr] | Dec 15 00:36:40.194 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 00:36:40.194 INFO [stderr] Dec 15 00:36:40.547 INFO [stderr] warning: unused import: `std::ascii::AsciiExt` Dec 15 00:36:40.547 INFO [stderr] --> src/extension.rs:1:5 Dec 15 00:36:40.547 INFO [stderr] | Dec 15 00:36:40.547 INFO [stderr] 1 | use std::ascii::AsciiExt; Dec 15 00:36:40.547 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 15 00:36:40.547 INFO [stderr] | Dec 15 00:36:40.547 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 00:36:40.547 INFO [stderr] Dec 15 00:36:40.547 INFO [stderr] warning: unused import: `byteorder::ReadBytesExt` Dec 15 00:36:40.547 INFO [stderr] --> src/extension.rs:7:5 Dec 15 00:36:40.547 INFO [stderr] | Dec 15 00:36:40.547 INFO [stderr] 7 | use byteorder::ReadBytesExt; Dec 15 00:36:40.547 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 00:36:40.547 INFO [stderr] Dec 15 00:36:40.631 INFO [stderr] warning: variable does not need to be mutable Dec 15 00:36:40.631 INFO [stderr] --> src/header.rs:207:21 Dec 15 00:36:40.631 INFO [stderr] | Dec 15 00:36:40.631 INFO [stderr] 207 | let mut ext = self.v3.extension(ext_code); Dec 15 00:36:40.631 INFO [stderr] | ----^^^ Dec 15 00:36:40.631 INFO [stderr] | | Dec 15 00:36:40.631 INFO [stderr] | help: remove this `mut` Dec 15 00:36:40.631 INFO [stderr] | Dec 15 00:36:40.631 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 00:36:40.631 INFO [stderr] Dec 15 00:36:40.683 INFO [stderr] warning: variable does not need to be mutable Dec 15 00:36:40.683 INFO [stderr] --> src/read.rs:146:58 Dec 15 00:36:40.683 INFO [stderr] | Dec 15 00:36:40.683 INFO [stderr] 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Dec 15 00:36:40.683 INFO [stderr] | ----^^^ Dec 15 00:36:40.683 INFO [stderr] | | Dec 15 00:36:40.683 INFO [stderr] | help: remove this `mut` Dec 15 00:36:40.683 INFO [stderr] Dec 15 00:36:40.683 INFO [stderr] warning: variable does not need to be mutable Dec 15 00:36:40.683 INFO [stderr] --> src/read.rs:193:33 Dec 15 00:36:40.683 INFO [stderr] | Dec 15 00:36:40.683 INFO [stderr] 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Dec 15 00:36:40.683 INFO [stderr] | ----^^^ Dec 15 00:36:40.683 INFO [stderr] | | Dec 15 00:36:40.683 INFO [stderr] | help: remove this `mut` Dec 15 00:36:40.683 INFO [stderr] Dec 15 00:36:41.764 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.54s Dec 15 00:36:41.768 INFO [stderr] su: No module specific data is present Dec 15 00:36:42.399 INFO running `"docker" "inspect" "eb2140e0fde8c3d10310364e3785f4f9c396bbd18bd54bf29b56ec5990fa7d4f"` Dec 15 00:36:42.733 INFO running `"docker" "rm" "-f" "eb2140e0fde8c3d10310364e3785f4f9c396bbd18bd54bf29b56ec5990fa7d4f"` Dec 15 00:36:42.883 INFO [stdout] eb2140e0fde8c3d10310364e3785f4f9c396bbd18bd54bf29b56ec5990fa7d4f Dec 15 00:36:42.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 00:36:43.265 INFO [stdout] ec0649bfb76e39264920aa03a9b6fbba8c6d2da2f292fffd845378d7e2a61f13 Dec 15 00:36:43.268 INFO running `"docker" "start" "-a" "ec0649bfb76e39264920aa03a9b6fbba8c6d2da2f292fffd845378d7e2a61f13"` Dec 15 00:36:44.367 INFO [stderr] usermod: no changes Dec 15 00:36:44.410 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 15 00:36:44.431 INFO [stderr] Running /target/debug/deps/qcow2-df18695e6301048d Dec 15 00:36:44.432 INFO [stdout] Dec 15 00:36:44.432 INFO [stdout] running 0 tests Dec 15 00:36:44.432 INFO [stdout] Dec 15 00:36:44.432 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 00:36:44.432 INFO [stdout] Dec 15 00:36:44.432 INFO [stderr] Running /target/debug/deps/qcow2_dump-ef8347a5c20a22f7 Dec 15 00:36:44.434 INFO [stdout] Dec 15 00:36:44.434 INFO [stdout] running 0 tests Dec 15 00:36:44.434 INFO [stdout] Dec 15 00:36:44.434 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 00:36:44.434 INFO [stdout] Dec 15 00:36:44.435 INFO [stderr] Running /target/debug/deps/lib-f7a5299f75ca738b Dec 15 00:36:44.447 INFO [stderr] Doc-tests qcow2 Dec 15 00:36:44.447 INFO [stdout] Dec 15 00:36:44.447 INFO [stdout] running 1 test Dec 15 00:36:44.447 INFO [stdout] test basic_read ... ok Dec 15 00:36:44.447 INFO [stdout] Dec 15 00:36:44.447 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 00:36:44.447 INFO [stdout] Dec 15 00:36:45.501 INFO [stdout] Dec 15 00:36:45.501 INFO [stdout] running 1 test Dec 15 00:36:46.704 INFO [stdout] test src/lib.rs - Qcow2 (line 67) ... ok Dec 15 00:36:46.704 INFO [stdout] Dec 15 00:36:46.704 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 00:36:46.704 INFO [stdout] Dec 15 00:36:46.715 INFO [stderr] su: No module specific data is present Dec 15 00:36:46.992 INFO running `"docker" "inspect" "ec0649bfb76e39264920aa03a9b6fbba8c6d2da2f292fffd845378d7e2a61f13"` Dec 15 00:36:47.088 INFO running `"docker" "rm" "-f" "ec0649bfb76e39264920aa03a9b6fbba8c6d2da2f292fffd845378d7e2a61f13"` Dec 15 00:36:47.193 INFO [stdout] ec0649bfb76e39264920aa03a9b6fbba8c6d2da2f292fffd845378d7e2a61f13