Dec 07 03:28:18.064 INFO testing qcow2-0.1.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 07 03:28:18.064 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 07 03:28:18.364 INFO [stdout] 54d2aff721674422c510469bd8034552dd500ec5b939586bca7624a4059d01d7 Dec 07 03:28:18.369 INFO running `"docker" "start" "-a" "54d2aff721674422c510469bd8034552dd500ec5b939586bca7624a4059d01d7"` Dec 07 03:28:18.958 INFO [stderr] usermod: no changes Dec 07 03:28:18.987 INFO [stderr] Compiling linked-hash-map v0.0.9 Dec 07 03:28:18.988 INFO [stderr] Compiling positioned-io v0.2.2 Dec 07 03:28:19.672 INFO [stderr] Compiling lru-cache v0.0.7 Dec 07 03:28:20.284 INFO [stderr] Compiling qcow2 v0.1.2 (/source) Dec 07 03:28:20.796 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 07 03:28:20.796 INFO [stderr] --> src/extension.rs:1:5 Dec 07 03:28:20.796 INFO [stderr] | Dec 07 03:28:20.796 INFO [stderr] 1 | use std::ascii::AsciiExt; Dec 07 03:28:20.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 07 03:28:20.796 INFO [stderr] | Dec 07 03:28:20.796 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 07 03:28:20.796 INFO [stderr] Dec 07 03:28:20.928 INFO [stderr] warning: unused import: `std::ascii::AsciiExt` Dec 07 03:28:20.928 INFO [stderr] --> src/extension.rs:1:5 Dec 07 03:28:20.928 INFO [stderr] | Dec 07 03:28:20.928 INFO [stderr] 1 | use std::ascii::AsciiExt; Dec 07 03:28:20.928 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 07 03:28:20.928 INFO [stderr] | Dec 07 03:28:20.928 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 07 03:28:20.928 INFO [stderr] Dec 07 03:28:20.928 INFO [stderr] warning: unused import: `byteorder::ReadBytesExt` Dec 07 03:28:20.928 INFO [stderr] --> src/extension.rs:7:5 Dec 07 03:28:20.928 INFO [stderr] | Dec 07 03:28:20.928 INFO [stderr] 7 | use byteorder::ReadBytesExt; Dec 07 03:28:20.928 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 03:28:20.928 INFO [stderr] Dec 07 03:28:20.984 INFO [stderr] warning: variable does not need to be mutable Dec 07 03:28:20.984 INFO [stderr] --> src/header.rs:207:21 Dec 07 03:28:20.984 INFO [stderr] | Dec 07 03:28:20.984 INFO [stderr] 207 | let mut ext = self.v3.extension(ext_code); Dec 07 03:28:20.984 INFO [stderr] | ----^^^ Dec 07 03:28:20.984 INFO [stderr] | | Dec 07 03:28:20.984 INFO [stderr] | help: remove this `mut` Dec 07 03:28:20.984 INFO [stderr] | Dec 07 03:28:20.984 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 07 03:28:20.984 INFO [stderr] Dec 07 03:28:20.999 INFO [stderr] warning: variable does not need to be mutable Dec 07 03:28:20.999 INFO [stderr] --> src/read.rs:146:58 Dec 07 03:28:20.999 INFO [stderr] | Dec 07 03:28:20.999 INFO [stderr] 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Dec 07 03:28:20.999 INFO [stderr] | ----^^^ Dec 07 03:28:20.999 INFO [stderr] | | Dec 07 03:28:20.999 INFO [stderr] | help: remove this `mut` Dec 07 03:28:20.999 INFO [stderr] Dec 07 03:28:21.000 INFO [stderr] warning: variable does not need to be mutable Dec 07 03:28:21.000 INFO [stderr] --> src/read.rs:193:33 Dec 07 03:28:21.000 INFO [stderr] | Dec 07 03:28:21.000 INFO [stderr] 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Dec 07 03:28:21.000 INFO [stderr] | ----^^^ Dec 07 03:28:21.000 INFO [stderr] | | Dec 07 03:28:21.000 INFO [stderr] | help: remove this `mut` Dec 07 03:28:21.000 INFO [stderr] Dec 07 03:28:22.569 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.60s Dec 07 03:28:22.572 INFO [stderr] su: No module specific data is present Dec 07 03:28:23.189 INFO running `"docker" "inspect" "54d2aff721674422c510469bd8034552dd500ec5b939586bca7624a4059d01d7"` Dec 07 03:28:23.258 INFO running `"docker" "rm" "-f" "54d2aff721674422c510469bd8034552dd500ec5b939586bca7624a4059d01d7"` Dec 07 03:28:23.383 INFO [stdout] 54d2aff721674422c510469bd8034552dd500ec5b939586bca7624a4059d01d7 Dec 07 03:28:23.385 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 07 03:28:23.595 INFO [stdout] ef29b3f09b44a4c4a0dd5471ba441ec1afe531f5ed21553b8331b6c53d8e054c Dec 07 03:28:23.597 INFO running `"docker" "start" "-a" "ef29b3f09b44a4c4a0dd5471ba441ec1afe531f5ed21553b8331b6c53d8e054c"` Dec 07 03:28:23.932 INFO [stderr] usermod: no changes Dec 07 03:28:23.969 INFO [stderr] Compiling qcow2 v0.1.2 (/source) Dec 07 03:28:24.681 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 07 03:28:24.681 INFO [stderr] --> src/extension.rs:1:5 Dec 07 03:28:24.681 INFO [stderr] | Dec 07 03:28:24.681 INFO [stderr] 1 | use std::ascii::AsciiExt; Dec 07 03:28:24.681 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 07 03:28:24.681 INFO [stderr] | Dec 07 03:28:24.681 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 07 03:28:24.681 INFO [stderr] Dec 07 03:28:24.854 INFO [stderr] warning: unused import: `std::ascii::AsciiExt` Dec 07 03:28:24.854 INFO [stderr] --> src/extension.rs:1:5 Dec 07 03:28:24.854 INFO [stderr] | Dec 07 03:28:24.854 INFO [stderr] 1 | use std::ascii::AsciiExt; Dec 07 03:28:24.854 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 07 03:28:24.854 INFO [stderr] | Dec 07 03:28:24.854 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 07 03:28:24.854 INFO [stderr] Dec 07 03:28:24.854 INFO [stderr] warning: unused import: `byteorder::ReadBytesExt` Dec 07 03:28:24.854 INFO [stderr] --> src/extension.rs:7:5 Dec 07 03:28:24.854 INFO [stderr] | Dec 07 03:28:24.854 INFO [stderr] 7 | use byteorder::ReadBytesExt; Dec 07 03:28:24.854 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 03:28:24.854 INFO [stderr] Dec 07 03:28:24.924 INFO [stderr] warning: variable does not need to be mutable Dec 07 03:28:24.924 INFO [stderr] --> src/header.rs:207:21 Dec 07 03:28:24.924 INFO [stderr] | Dec 07 03:28:24.924 INFO [stderr] 207 | let mut ext = self.v3.extension(ext_code); Dec 07 03:28:24.924 INFO [stderr] | ----^^^ Dec 07 03:28:24.924 INFO [stderr] | | Dec 07 03:28:24.924 INFO [stderr] | help: remove this `mut` Dec 07 03:28:24.924 INFO [stderr] | Dec 07 03:28:24.924 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 07 03:28:24.924 INFO [stderr] Dec 07 03:28:24.944 INFO [stderr] warning: variable does not need to be mutable Dec 07 03:28:24.944 INFO [stderr] --> src/read.rs:146:58 Dec 07 03:28:24.944 INFO [stderr] | Dec 07 03:28:24.944 INFO [stderr] 146 | fn guest_read(&self, l1: &T, pos: u64, mut buf: &mut [u8]) -> io::Result { Dec 07 03:28:24.944 INFO [stderr] | ----^^^ Dec 07 03:28:24.944 INFO [stderr] | | Dec 07 03:28:24.944 INFO [stderr] | help: remove this `mut` Dec 07 03:28:24.944 INFO [stderr] Dec 07 03:28:24.952 INFO [stderr] warning: variable does not need to be mutable Dec 07 03:28:24.952 INFO [stderr] --> src/read.rs:193:33 Dec 07 03:28:24.952 INFO [stderr] | Dec 07 03:28:24.952 INFO [stderr] 193 | fn read_at(&self, pos: u64, mut buf: &mut [u8]) -> io::Result { Dec 07 03:28:24.952 INFO [stderr] | ----^^^ Dec 07 03:28:24.952 INFO [stderr] | | Dec 07 03:28:24.952 INFO [stderr] | help: remove this `mut` Dec 07 03:28:24.952 INFO [stderr] Dec 07 03:28:26.046 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.09s Dec 07 03:28:26.048 INFO [stderr] su: No module specific data is present Dec 07 03:28:26.403 INFO running `"docker" "inspect" "ef29b3f09b44a4c4a0dd5471ba441ec1afe531f5ed21553b8331b6c53d8e054c"` Dec 07 03:28:26.465 INFO running `"docker" "rm" "-f" "ef29b3f09b44a4c4a0dd5471ba441ec1afe531f5ed21553b8331b6c53d8e054c"` Dec 07 03:28:26.551 INFO [stdout] ef29b3f09b44a4c4a0dd5471ba441ec1afe531f5ed21553b8331b6c53d8e054c Dec 07 03:28:26.554 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 07 03:28:26.817 INFO [stdout] 8b9f0d3e4f9e385a0612f5d924d8eb329e01821062218710d970383d2e59752a Dec 07 03:28:26.822 INFO running `"docker" "start" "-a" "8b9f0d3e4f9e385a0612f5d924d8eb329e01821062218710d970383d2e59752a"` Dec 07 03:28:27.915 INFO [stderr] usermod: no changes Dec 07 03:28:27.957 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s Dec 07 03:28:27.958 INFO [stderr] Running /target/debug/deps/qcow2-0b0c332967f126b9 Dec 07 03:28:27.973 INFO [stderr] Running /target/debug/deps/qcow2_dump-36e6a240426a6f6f Dec 07 03:28:27.973 INFO [stdout] Dec 07 03:28:27.973 INFO [stdout] running 0 tests Dec 07 03:28:27.973 INFO [stdout] Dec 07 03:28:27.973 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 03:28:27.973 INFO [stdout] Dec 07 03:28:27.978 INFO [stdout] Dec 07 03:28:27.978 INFO [stdout] running 0 tests Dec 07 03:28:27.978 INFO [stdout] Dec 07 03:28:27.978 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 03:28:27.978 INFO [stdout] Dec 07 03:28:27.984 INFO [stderr] Running /target/debug/deps/lib-5ea9bfde0a21c5e3 Dec 07 03:28:27.990 INFO [stdout] Dec 07 03:28:27.990 INFO [stdout] running 1 test Dec 07 03:28:28.067 INFO [stdout] test basic_read ... ok Dec 07 03:28:28.067 INFO [stderr] Doc-tests qcow2 Dec 07 03:28:28.068 INFO [stdout] Dec 07 03:28:28.068 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 03:28:28.068 INFO [stdout] Dec 07 03:28:28.971 INFO [stdout] Dec 07 03:28:28.971 INFO [stdout] running 1 test Dec 07 03:28:30.175 INFO [stdout] test src/lib.rs - Qcow2 (line 67) ... ok Dec 07 03:28:30.175 INFO [stdout] Dec 07 03:28:30.175 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 03:28:30.175 INFO [stdout] Dec 07 03:28:30.186 INFO [stderr] su: No module specific data is present Dec 07 03:28:30.597 INFO running `"docker" "inspect" "8b9f0d3e4f9e385a0612f5d924d8eb329e01821062218710d970383d2e59752a"` Dec 07 03:28:30.728 INFO running `"docker" "rm" "-f" "8b9f0d3e4f9e385a0612f5d924d8eb329e01821062218710d970383d2e59752a"` Dec 07 03:28:30.864 INFO [stdout] 8b9f0d3e4f9e385a0612f5d924d8eb329e01821062218710d970383d2e59752a