Nov 16 16:05:29.333 INFO testing raytung/pixels against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 16 16:05:29.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 16:05:29.751 INFO [stdout] 4d21677ae5a08bd62470ff4610af6e912c303070011d307a72857b585e02f049 Nov 16 16:05:29.755 INFO running `"docker" "start" "-a" "4d21677ae5a08bd62470ff4610af6e912c303070011d307a72857b585e02f049"` Nov 16 16:05:30.824 INFO [stderr] usermod: no changes Nov 16 16:05:30.863 INFO [stderr] Compiling pixels v0.1.0 (/source) Nov 16 16:05:31.039 INFO [stderr] warning: unused imports: `Result`, `SeekFrom` Nov 16 16:05:31.040 INFO [stderr] --> src/lib.rs:2:21 Nov 16 16:05:31.040 INFO [stderr] | Nov 16 16:05:31.040 INFO [stderr] 2 | use std::io::{Seek, Result, Read, SeekFrom}; Nov 16 16:05:31.040 INFO [stderr] | ^^^^^^ ^^^^^^^^ Nov 16 16:05:31.041 INFO [stderr] | Nov 16 16:05:31.041 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 16:05:31.041 INFO [stderr] Nov 16 16:05:31.041 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 16 16:05:31.042 INFO [stderr] --> src/jpeg.rs:4:5 Nov 16 16:05:31.042 INFO [stderr] | Nov 16 16:05:31.042 INFO [stderr] 4 | use std::collections::HashMap; Nov 16 16:05:31.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 16:05:31.043 INFO [stderr] Nov 16 16:05:31.095 INFO [stderr] warning: unused variable: `buf` Nov 16 16:05:31.095 INFO [stderr] --> src/jpeg.rs:116:24 Nov 16 16:05:31.095 INFO [stderr] | Nov 16 16:05:31.095 INFO [stderr] 116 | fn read(&mut self, buf: &mut [u8]) -> io::Result { Nov 16 16:05:31.095 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 16 16:05:31.095 INFO [stderr] | Nov 16 16:05:31.095 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 16:05:31.095 INFO [stderr] Nov 16 16:05:31.095 INFO [stderr] warning: unused variable: `pos` Nov 16 16:05:31.095 INFO [stderr] --> src/jpeg.rs:122:24 Nov 16 16:05:31.095 INFO [stderr] | Nov 16 16:05:31.095 INFO [stderr] 122 | fn seek(&mut self, pos: SeekFrom) -> io::Result { Nov 16 16:05:31.095 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 16 16:05:31.095 INFO [stderr] Nov 16 16:05:31.100 INFO [stderr] warning: enum is never used: `Markers` Nov 16 16:05:31.101 INFO [stderr] --> src/jpeg.rs:7:1 Nov 16 16:05:31.101 INFO [stderr] | Nov 16 16:05:31.101 INFO [stderr] 7 | enum Markers { Nov 16 16:05:31.102 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 16:05:31.102 INFO [stderr] | Nov 16 16:05:31.102 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 16:05:31.103 INFO [stderr] Nov 16 16:05:31.103 INFO [stderr] warning: variant is never constructed: `INVALID` Nov 16 16:05:31.103 INFO [stderr] --> src/jpeg.rs:26:5 Nov 16 16:05:31.104 INFO [stderr] | Nov 16 16:05:31.104 INFO [stderr] 26 | INVALID Nov 16 16:05:31.104 INFO [stderr] | ^^^^^^^ Nov 16 16:05:31.105 INFO [stderr] Nov 16 16:05:31.105 INFO [stderr] warning: type alias is never used: `MarkerBytes` Nov 16 16:05:31.105 INFO [stderr] --> src/jpeg.rs:29:1 Nov 16 16:05:31.106 INFO [stderr] | Nov 16 16:05:31.106 INFO [stderr] 29 | type MarkerBytes = (u8, u8); Nov 16 16:05:31.106 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 16:05:31.106 INFO [stderr] Nov 16 16:05:31.107 INFO [stderr] warning: method is never used: `to_bytes` Nov 16 16:05:31.107 INFO [stderr] --> src/jpeg.rs:32:5 Nov 16 16:05:31.107 INFO [stderr] | Nov 16 16:05:31.107 INFO [stderr] 32 | fn to_bytes(&self) -> Result { Nov 16 16:05:31.108 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 16:05:31.108 INFO [stderr] Nov 16 16:05:31.108 INFO [stderr] warning: field is never used: `file` Nov 16 16:05:31.109 INFO [stderr] --> src/jpeg.rs:112:5 Nov 16 16:05:31.109 INFO [stderr] | Nov 16 16:05:31.109 INFO [stderr] 112 | file: File, Nov 16 16:05:31.110 INFO [stderr] | ^^^^^^^^^^ Nov 16 16:05:31.110 INFO [stderr] Nov 16 16:05:31.778 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.93s Nov 16 16:05:31.780 INFO [stderr] su: No module specific data is present Nov 16 16:05:32.291 INFO running `"docker" "inspect" "4d21677ae5a08bd62470ff4610af6e912c303070011d307a72857b585e02f049"` Nov 16 16:05:32.557 INFO running `"docker" "rm" "-f" "4d21677ae5a08bd62470ff4610af6e912c303070011d307a72857b585e02f049"` Nov 16 16:05:32.890 INFO [stdout] 4d21677ae5a08bd62470ff4610af6e912c303070011d307a72857b585e02f049 Nov 16 16:05:32.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 16:05:33.303 INFO [stdout] 8812c7a84dfd1b2f15885df744b51a7d2e35ccc1e96a361ef8051a841a0b4e05 Nov 16 16:05:33.307 INFO running `"docker" "start" "-a" "8812c7a84dfd1b2f15885df744b51a7d2e35ccc1e96a361ef8051a841a0b4e05"` Nov 16 16:05:34.451 INFO [stderr] usermod: no changes Nov 16 16:05:34.507 INFO [stderr] Compiling pixels v0.1.0 (/source) Nov 16 16:05:34.881 INFO [stderr] warning: unused imports: `Result`, `SeekFrom` Nov 16 16:05:34.881 INFO [stderr] --> src/lib.rs:2:21 Nov 16 16:05:34.881 INFO [stderr] | Nov 16 16:05:34.881 INFO [stderr] 2 | use std::io::{Seek, Result, Read, SeekFrom}; Nov 16 16:05:34.881 INFO [stderr] | ^^^^^^ ^^^^^^^^ Nov 16 16:05:34.881 INFO [stderr] | Nov 16 16:05:34.881 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 16:05:34.881 INFO [stderr] Nov 16 16:05:34.881 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 16 16:05:34.881 INFO [stderr] --> src/jpeg.rs:4:5 Nov 16 16:05:34.881 INFO [stderr] | Nov 16 16:05:34.881 INFO [stderr] 4 | use std::collections::HashMap; Nov 16 16:05:34.881 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 16:05:34.881 INFO [stderr] Nov 16 16:05:35.031 INFO [stderr] warning: unused variable: `buf` Nov 16 16:05:35.031 INFO [stderr] --> src/jpeg.rs:116:24 Nov 16 16:05:35.031 INFO [stderr] | Nov 16 16:05:35.031 INFO [stderr] 116 | fn read(&mut self, buf: &mut [u8]) -> io::Result { Nov 16 16:05:35.031 INFO [stderr] | ^^^ help: consider using `_buf` instead Nov 16 16:05:35.031 INFO [stderr] | Nov 16 16:05:35.031 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 16:05:35.031 INFO [stderr] Nov 16 16:05:35.031 INFO [stderr] warning: unused variable: `pos` Nov 16 16:05:35.031 INFO [stderr] --> src/jpeg.rs:122:24 Nov 16 16:05:35.031 INFO [stderr] | Nov 16 16:05:35.031 INFO [stderr] 122 | fn seek(&mut self, pos: SeekFrom) -> io::Result { Nov 16 16:05:35.031 INFO [stderr] | ^^^ help: consider using `_pos` instead Nov 16 16:05:35.031 INFO [stderr] Nov 16 16:05:35.063 INFO [stderr] warning: variant is never constructed: `SOI` Nov 16 16:05:35.063 INFO [stderr] --> src/jpeg.rs:8:5 Nov 16 16:05:35.063 INFO [stderr] | Nov 16 16:05:35.063 INFO [stderr] 8 | SOI, Nov 16 16:05:35.063 INFO [stderr] | ^^^ Nov 16 16:05:35.063 INFO [stderr] | Nov 16 16:05:35.063 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 16:05:35.063 INFO [stderr] Nov 16 16:05:35.063 INFO [stderr] warning: variant is never constructed: `SOF0` Nov 16 16:05:35.063 INFO [stderr] --> src/jpeg.rs:9:5 Nov 16 16:05:35.063 INFO [stderr] | Nov 16 16:05:35.063 INFO [stderr] 9 | SOF0, Nov 16 16:05:35.063 INFO [stderr] | ^^^^ Nov 16 16:05:35.063 INFO [stderr] Nov 16 16:05:35.063 INFO [stderr] warning: variant is never constructed: `SOF2` Nov 16 16:05:35.063 INFO [stderr] --> src/jpeg.rs:10:5 Nov 16 16:05:35.063 INFO [stderr] | Nov 16 16:05:35.063 INFO [stderr] 10 | SOF2, Nov 16 16:05:35.063 INFO [stderr] | ^^^^ Nov 16 16:05:35.063 INFO [stderr] Nov 16 16:05:35.063 INFO [stderr] warning: variant is never constructed: `DHT` Nov 16 16:05:35.063 INFO [stderr] --> src/jpeg.rs:11:5 Nov 16 16:05:35.063 INFO [stderr] | Nov 16 16:05:35.063 INFO [stderr] 11 | DHT, Nov 16 16:05:35.063 INFO [stderr] | ^^^ Nov 16 16:05:35.063 INFO [stderr] Nov 16 16:05:35.063 INFO [stderr] warning: variant is never constructed: `DQT` Nov 16 16:05:35.063 INFO [stderr] --> src/jpeg.rs:12:5 Nov 16 16:05:35.063 INFO [stderr] | Nov 16 16:05:35.063 INFO [stderr] 12 | DQT, Nov 16 16:05:35.063 INFO [stderr] | ^^^ Nov 16 16:05:35.063 INFO [stderr] Nov 16 16:05:35.063 INFO [stderr] warning: variant is never constructed: `DRI` Nov 16 16:05:35.063 INFO [stderr] --> src/jpeg.rs:13:5 Nov 16 16:05:35.063 INFO [stderr] | Nov 16 16:05:35.063 INFO [stderr] 13 | DRI, Nov 16 16:05:35.063 INFO [stderr] | ^^^ Nov 16 16:05:35.063 INFO [stderr] Nov 16 16:05:35.063 INFO [stderr] warning: variant is never constructed: `SOS` Nov 16 16:05:35.063 INFO [stderr] --> src/jpeg.rs:14:5 Nov 16 16:05:35.063 INFO [stderr] | Nov 16 16:05:35.063 INFO [stderr] 14 | SOS, Nov 16 16:05:35.063 INFO [stderr] | ^^^ Nov 16 16:05:35.063 INFO [stderr] Nov 16 16:05:35.063 INFO [stderr] warning: variant is never constructed: `COM` Nov 16 16:05:35.063 INFO [stderr] --> src/jpeg.rs:20:5 Nov 16 16:05:35.063 INFO [stderr] | Nov 16 16:05:35.064 INFO [stderr] 20 | COM, Nov 16 16:05:35.064 INFO [stderr] | ^^^ Nov 16 16:05:35.065 INFO [stderr] Nov 16 16:05:35.065 INFO [stderr] warning: variant is never constructed: `EOI` Nov 16 16:05:35.065 INFO [stderr] --> src/jpeg.rs:21:5 Nov 16 16:05:35.065 INFO [stderr] | Nov 16 16:05:35.065 INFO [stderr] 21 | EOI, Nov 16 16:05:35.065 INFO [stderr] | ^^^ Nov 16 16:05:35.065 INFO [stderr] Nov 16 16:05:35.065 INFO [stderr] warning: field is never used: `file` Nov 16 16:05:35.065 INFO [stderr] --> src/jpeg.rs:112:5 Nov 16 16:05:35.065 INFO [stderr] | Nov 16 16:05:35.065 INFO [stderr] 112 | file: File, Nov 16 16:05:35.065 INFO [stderr] | ^^^^^^^^^^ Nov 16 16:05:35.065 INFO [stderr] Nov 16 16:05:35.539 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.06s Nov 16 16:05:35.540 INFO [stderr] su: No module specific data is present Nov 16 16:05:36.079 INFO running `"docker" "inspect" "8812c7a84dfd1b2f15885df744b51a7d2e35ccc1e96a361ef8051a841a0b4e05"` Nov 16 16:05:36.356 INFO running `"docker" "rm" "-f" "8812c7a84dfd1b2f15885df744b51a7d2e35ccc1e96a361ef8051a841a0b4e05"` Nov 16 16:05:36.633 INFO [stdout] 8812c7a84dfd1b2f15885df744b51a7d2e35ccc1e96a361ef8051a841a0b4e05 Nov 16 16:05:36.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 16:05:37.127 INFO [stdout] 3b0d2e7b88f940d8d3586102c1a31dc11461def741812e15b422d616ea06df7c Nov 16 16:05:37.135 INFO running `"docker" "start" "-a" "3b0d2e7b88f940d8d3586102c1a31dc11461def741812e15b422d616ea06df7c"` Nov 16 16:05:38.394 INFO [stderr] usermod: no changes Nov 16 16:05:38.463 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Nov 16 16:05:38.463 INFO [stderr] Running /target/debug/deps/pixels-193a809b504464ab Nov 16 16:05:38.466 INFO [stdout] Nov 16 16:05:38.466 INFO [stdout] running 2 tests Nov 16 16:05:38.466 INFO [stdout] test jpeg::tests::app_to_bytes ... ok Nov 16 16:05:38.466 INFO [stdout] test jpeg::tests::rst_to_bytes ... ok Nov 16 16:05:38.466 INFO [stdout] Nov 16 16:05:38.466 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 16:05:38.466 INFO [stdout] Nov 16 16:05:38.475 INFO [stdout] Nov 16 16:05:38.475 INFO [stderr] Running /target/debug/deps/main-c31a8fdbd47e3cdb Nov 16 16:05:38.475 INFO [stdout] running 0 tests Nov 16 16:05:38.475 INFO [stderr] Doc-tests pixels Nov 16 16:05:38.475 INFO [stdout] Nov 16 16:05:38.475 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 16:05:38.475 INFO [stdout] Nov 16 16:05:38.773 INFO [stdout] Nov 16 16:05:38.773 INFO [stdout] running 0 tests Nov 16 16:05:38.773 INFO [stdout] Nov 16 16:05:38.774 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 16:05:38.774 INFO [stdout] Nov 16 16:05:38.786 INFO [stderr] su: No module specific data is present Nov 16 16:05:39.305 INFO running `"docker" "inspect" "3b0d2e7b88f940d8d3586102c1a31dc11461def741812e15b422d616ea06df7c"` Nov 16 16:05:39.588 INFO running `"docker" "rm" "-f" "3b0d2e7b88f940d8d3586102c1a31dc11461def741812e15b422d616ea06df7c"` Nov 16 16:05:39.878 INFO [stdout] 3b0d2e7b88f940d8d3586102c1a31dc11461def741812e15b422d616ea06df7c