Dec 14 01:52:28.616 INFO testing bahusvel/dssc against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 01:52:28.616 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 14 01:52:28.769 INFO [stdout] 0f8a4ff249b89769fd8170c3e0a4d97e78e7bb2749db8175b28b31df0a9d3532 Dec 14 01:52:28.772 INFO running `"docker" "start" "-a" "0f8a4ff249b89769fd8170c3e0a4d97e78e7bb2749db8175b28b31df0a9d3532"` Dec 14 01:52:29.259 INFO [stderr] usermod: no changes Dec 14 01:52:29.371 INFO [stderr] Compiling zstd-sys v1.4.2+zstd.1.3.3 Dec 14 01:52:29.371 INFO [stderr] Compiling miniz-sys v0.1.10 Dec 14 01:52:29.813 INFO [stderr] Compiling flate2 v1.0.1 Dec 14 01:53:04.359 INFO [stderr] Compiling zstd-safe v1.4.2+zstd.1.3.3 Dec 14 01:53:05.019 INFO [stderr] Compiling zstd v0.4.17+zstd.1.3.3 Dec 14 01:53:05.944 INFO [stderr] Compiling dssc v0.1.0 (/source) Dec 14 01:53:06.479 INFO [stderr] warning: unused import: `self::fnv::FnvHashSet` Dec 14 01:53:06.479 INFO [stderr] --> src/chunkmap.rs:5:5 Dec 14 01:53:06.479 INFO [stderr] | Dec 14 01:53:06.479 INFO [stderr] 5 | use self::fnv::FnvHashSet; Dec 14 01:53:06.479 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.479 INFO [stderr] | Dec 14 01:53:06.479 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 01:53:06.479 INFO [stderr] Dec 14 01:53:06.479 INFO [stderr] warning: unused import: `Hash` Dec 14 01:53:06.479 INFO [stderr] --> src/chunkmap.rs:12:17 Dec 14 01:53:06.479 INFO [stderr] | Dec 14 01:53:06.479 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Dec 14 01:53:06.479 INFO [stderr] | ^^^^ Dec 14 01:53:06.479 INFO [stderr] Dec 14 01:53:06.699 INFO [stderr] warning: unused import: `Read` Dec 14 01:53:06.699 INFO [stderr] --> src/other.rs:10:33 Dec 14 01:53:06.699 INFO [stderr] | Dec 14 01:53:06.699 INFO [stderr] 10 | use std::io::{Error, ErrorKind, Read, Write}; Dec 14 01:53:06.699 INFO [stderr] | ^^^^ Dec 14 01:53:06.699 INFO [stderr] Dec 14 01:53:06.699 INFO [stderr] warning: unused import: `Hasher` Dec 14 01:53:06.699 INFO [stderr] --> src/chunkmap.rs:12:23 Dec 14 01:53:06.699 INFO [stderr] | Dec 14 01:53:06.699 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Dec 14 01:53:06.699 INFO [stderr] | ^^^^^^ Dec 14 01:53:06.700 INFO [stderr] Dec 14 01:53:06.792 INFO [stderr] warning: field is never used: `decoder` Dec 14 01:53:06.792 INFO [stderr] --> src/other.rs:78:5 Dec 14 01:53:06.793 INFO [stderr] | Dec 14 01:53:06.793 INFO [stderr] 78 | decoder: DeflateDecoder>>, Dec 14 01:53:06.793 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.793 INFO [stderr] | Dec 14 01:53:06.793 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 01:53:06.793 INFO [stderr] Dec 14 01:53:06.793 INFO [stderr] warning: constant item is never used: `CHUNK_SIZE` Dec 14 01:53:06.793 INFO [stderr] --> src/chunkmap.rs:16:1 Dec 14 01:53:06.793 INFO [stderr] | Dec 14 01:53:06.793 INFO [stderr] 16 | const CHUNK_SIZE: usize = 4; Dec 14 01:53:06.793 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.793 INFO [stderr] Dec 14 01:53:06.793 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Dec 14 01:53:06.793 INFO [stderr] --> src/lib.rs:2:12 Dec 14 01:53:06.793 INFO [stderr] | Dec 14 01:53:06.793 INFO [stderr] 2 | #![feature(conservative_impl_trait)] Dec 14 01:53:06.793 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.793 INFO [stderr] | Dec 14 01:53:06.793 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 14 01:53:06.793 INFO [stderr] Dec 14 01:53:06.793 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable Dec 14 01:53:06.793 INFO [stderr] --> src/lib.rs:1:12 Dec 14 01:53:06.793 INFO [stderr] | Dec 14 01:53:06.793 INFO [stderr] 1 | #![feature(iterator_step_by)] Dec 14 01:53:06.793 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 14 01:53:06.793 INFO [stderr] Dec 14 01:53:06.795 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:06.795 INFO [stderr] --> src/other.rs:93:9 Dec 14 01:53:06.795 INFO [stderr] | Dec 14 01:53:06.795 INFO [stderr] 93 | self.encoder.write(&in_buf); Dec 14 01:53:06.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.795 INFO [stderr] | Dec 14 01:53:06.795 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 01:53:06.795 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:06.795 INFO [stderr] Dec 14 01:53:06.795 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:06.795 INFO [stderr] --> src/other.rs:94:9 Dec 14 01:53:06.795 INFO [stderr] | Dec 14 01:53:06.795 INFO [stderr] 94 | self.encoder.flush(); Dec 14 01:53:06.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.795 INFO [stderr] | Dec 14 01:53:06.795 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:06.795 INFO [stderr] Dec 14 01:53:06.795 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:06.795 INFO [stderr] --> src/other.rs:99:9 Dec 14 01:53:06.795 INFO [stderr] | Dec 14 01:53:06.795 INFO [stderr] 99 | self.encoder.write(&in_buf); Dec 14 01:53:06.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.795 INFO [stderr] | Dec 14 01:53:06.795 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:06.795 INFO [stderr] Dec 14 01:53:06.795 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:06.795 INFO [stderr] --> src/other.rs:100:9 Dec 14 01:53:06.795 INFO [stderr] | Dec 14 01:53:06.795 INFO [stderr] 100 | self.encoder.flush(); Dec 14 01:53:06.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.795 INFO [stderr] | Dec 14 01:53:06.795 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:06.795 INFO [stderr] Dec 14 01:53:11.140 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.85s Dec 14 01:53:11.147 INFO [stderr] su: No module specific data is present Dec 14 01:53:11.626 INFO running `"docker" "inspect" "0f8a4ff249b89769fd8170c3e0a4d97e78e7bb2749db8175b28b31df0a9d3532"` Dec 14 01:53:11.756 INFO running `"docker" "rm" "-f" "0f8a4ff249b89769fd8170c3e0a4d97e78e7bb2749db8175b28b31df0a9d3532"` Dec 14 01:53:11.858 INFO [stdout] 0f8a4ff249b89769fd8170c3e0a4d97e78e7bb2749db8175b28b31df0a9d3532 Dec 14 01:53:11.860 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 14 01:53:12.081 INFO [stdout] 08873973eb7920076e50eb0bd65acca350bc08feb755c693f44bc24450837b99 Dec 14 01:53:12.084 INFO running `"docker" "start" "-a" "08873973eb7920076e50eb0bd65acca350bc08feb755c693f44bc24450837b99"` Dec 14 01:53:12.824 INFO [stderr] usermod: no changes Dec 14 01:53:12.891 INFO [stderr] Compiling dssc v0.1.0 (/source) Dec 14 01:53:13.549 INFO [stderr] warning: unused import: `self::fnv::FnvHashSet` Dec 14 01:53:13.549 INFO [stderr] --> src/chunkmap.rs:5:5 Dec 14 01:53:13.549 INFO [stderr] | Dec 14 01:53:13.549 INFO [stderr] 5 | use self::fnv::FnvHashSet; Dec 14 01:53:13.549 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.555 INFO [stderr] | Dec 14 01:53:13.555 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 01:53:13.555 INFO [stderr] Dec 14 01:53:13.555 INFO [stderr] warning: unused import: `Hash` Dec 14 01:53:13.555 INFO [stderr] --> src/chunkmap.rs:12:17 Dec 14 01:53:13.555 INFO [stderr] | Dec 14 01:53:13.555 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Dec 14 01:53:13.555 INFO [stderr] | ^^^^ Dec 14 01:53:13.555 INFO [stderr] Dec 14 01:53:13.799 INFO [stderr] warning: unused import: `Read` Dec 14 01:53:13.799 INFO [stderr] --> src/other.rs:10:33 Dec 14 01:53:13.799 INFO [stderr] | Dec 14 01:53:13.799 INFO [stderr] 10 | use std::io::{Error, ErrorKind, Read, Write}; Dec 14 01:53:13.799 INFO [stderr] | ^^^^ Dec 14 01:53:13.799 INFO [stderr] Dec 14 01:53:13.799 INFO [stderr] warning: unused import: `Hasher` Dec 14 01:53:13.799 INFO [stderr] --> src/chunkmap.rs:12:23 Dec 14 01:53:13.799 INFO [stderr] | Dec 14 01:53:13.799 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Dec 14 01:53:13.799 INFO [stderr] | ^^^^^^ Dec 14 01:53:13.799 INFO [stderr] Dec 14 01:53:13.915 INFO [stderr] warning: field is never used: `decoder` Dec 14 01:53:13.915 INFO [stderr] --> src/other.rs:78:5 Dec 14 01:53:13.915 INFO [stderr] | Dec 14 01:53:13.915 INFO [stderr] 78 | decoder: DeflateDecoder>>, Dec 14 01:53:13.915 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.915 INFO [stderr] | Dec 14 01:53:13.915 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 01:53:13.915 INFO [stderr] Dec 14 01:53:13.915 INFO [stderr] warning: constant item is never used: `CHUNK_SIZE` Dec 14 01:53:13.915 INFO [stderr] --> src/chunkmap.rs:16:1 Dec 14 01:53:13.915 INFO [stderr] | Dec 14 01:53:13.915 INFO [stderr] 16 | const CHUNK_SIZE: usize = 4; Dec 14 01:53:13.915 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.915 INFO [stderr] Dec 14 01:53:13.915 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Dec 14 01:53:13.915 INFO [stderr] --> src/lib.rs:2:12 Dec 14 01:53:13.915 INFO [stderr] | Dec 14 01:53:13.915 INFO [stderr] 2 | #![feature(conservative_impl_trait)] Dec 14 01:53:13.915 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.915 INFO [stderr] | Dec 14 01:53:13.915 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 14 01:53:13.915 INFO [stderr] Dec 14 01:53:13.915 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable Dec 14 01:53:13.915 INFO [stderr] --> src/lib.rs:1:12 Dec 14 01:53:13.915 INFO [stderr] | Dec 14 01:53:13.915 INFO [stderr] 1 | #![feature(iterator_step_by)] Dec 14 01:53:13.915 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 14 01:53:13.915 INFO [stderr] Dec 14 01:53:13.927 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:13.927 INFO [stderr] --> src/other.rs:93:9 Dec 14 01:53:13.927 INFO [stderr] | Dec 14 01:53:13.927 INFO [stderr] 93 | self.encoder.write(&in_buf); Dec 14 01:53:13.927 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.927 INFO [stderr] | Dec 14 01:53:13.927 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 01:53:13.927 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:13.927 INFO [stderr] Dec 14 01:53:13.927 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:13.927 INFO [stderr] --> src/other.rs:94:9 Dec 14 01:53:13.927 INFO [stderr] | Dec 14 01:53:13.927 INFO [stderr] 94 | self.encoder.flush(); Dec 14 01:53:13.927 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.927 INFO [stderr] | Dec 14 01:53:13.927 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:13.927 INFO [stderr] Dec 14 01:53:13.927 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:13.927 INFO [stderr] --> src/other.rs:99:9 Dec 14 01:53:13.927 INFO [stderr] | Dec 14 01:53:13.927 INFO [stderr] 99 | self.encoder.write(&in_buf); Dec 14 01:53:13.927 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.927 INFO [stderr] | Dec 14 01:53:13.927 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:13.927 INFO [stderr] Dec 14 01:53:13.927 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:13.927 INFO [stderr] --> src/other.rs:100:9 Dec 14 01:53:13.927 INFO [stderr] | Dec 14 01:53:13.927 INFO [stderr] 100 | self.encoder.flush(); Dec 14 01:53:13.927 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.927 INFO [stderr] | Dec 14 01:53:13.927 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:13.927 INFO [stderr] Dec 14 01:53:14.627 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.78s Dec 14 01:53:14.630 INFO [stderr] su: No module specific data is present Dec 14 01:53:15.539 INFO running `"docker" "inspect" "08873973eb7920076e50eb0bd65acca350bc08feb755c693f44bc24450837b99"` Dec 14 01:53:15.901 INFO running `"docker" "rm" "-f" "08873973eb7920076e50eb0bd65acca350bc08feb755c693f44bc24450837b99"` Dec 14 01:53:16.233 INFO [stdout] 08873973eb7920076e50eb0bd65acca350bc08feb755c693f44bc24450837b99 Dec 14 01:53:16.234 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 14 01:53:16.583 INFO [stdout] 586c4b62dfe935009f5896bcf75898f5d45e1a61a1bb6e1239ed64eabdb64bf8 Dec 14 01:53:16.586 INFO running `"docker" "start" "-a" "586c4b62dfe935009f5896bcf75898f5d45e1a61a1bb6e1239ed64eabdb64bf8"` Dec 14 01:53:17.658 INFO [stderr] usermod: no changes Dec 14 01:53:17.803 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s Dec 14 01:53:17.803 INFO [stdout] Dec 14 01:53:17.803 INFO [stderr] Running /target/debug/deps/dssc-746903980df385cc Dec 14 01:53:17.803 INFO [stdout] running 2 tests Dec 14 01:53:17.807 INFO [stdout] test chunkmap::diff_test ... ok Dec 14 01:53:17.807 INFO [stderr] Running /target/debug/deps/linedssc-52e0676f56588699 Dec 14 01:53:17.807 INFO [stdout] test varint::varint_test ... ok Dec 14 01:53:17.807 INFO [stdout] Dec 14 01:53:17.807 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 01:53:17.807 INFO [stdout] Dec 14 01:53:17.815 INFO [stdout] Dec 14 01:53:17.815 INFO [stderr] Doc-tests dssc Dec 14 01:53:17.815 INFO [stdout] running 0 tests Dec 14 01:53:17.815 INFO [stdout] Dec 14 01:53:17.815 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 01:53:17.815 INFO [stdout] Dec 14 01:53:18.870 INFO [stdout] Dec 14 01:53:18.870 INFO [stdout] running 0 tests Dec 14 01:53:18.870 INFO [stdout] Dec 14 01:53:18.870 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 01:53:18.870 INFO [stdout] Dec 14 01:53:18.879 INFO [stderr] su: No module specific data is present Dec 14 01:53:19.752 INFO running `"docker" "inspect" "586c4b62dfe935009f5896bcf75898f5d45e1a61a1bb6e1239ed64eabdb64bf8"` Dec 14 01:53:20.053 INFO running `"docker" "rm" "-f" "586c4b62dfe935009f5896bcf75898f5d45e1a61a1bb6e1239ed64eabdb64bf8"` Dec 14 01:53:20.307 INFO [stdout] 586c4b62dfe935009f5896bcf75898f5d45e1a61a1bb6e1239ed64eabdb64bf8