Dec 14 01:52:28.472 INFO testing bahusvel/dssc against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 01:52:28.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 01:52:28.718 INFO [stdout] 4ba8c34e8de5ec2dafef4eccacfac8a755f2aad65be5387db63c767019294cff Dec 14 01:52:28.724 INFO running `"docker" "start" "-a" "4ba8c34e8de5ec2dafef4eccacfac8a755f2aad65be5387db63c767019294cff"` Dec 14 01:52:29.280 INFO [stderr] usermod: no changes Dec 14 01:52:29.384 INFO [stderr] Compiling zstd-sys v1.4.2+zstd.1.3.3 Dec 14 01:52:29.384 INFO [stderr] Compiling miniz-sys v0.1.10 Dec 14 01:52:29.786 INFO [stderr] Compiling flate2 v1.0.1 Dec 14 01:53:03.940 INFO [stderr] Compiling zstd-safe v1.4.2+zstd.1.3.3 Dec 14 01:53:04.720 INFO [stderr] Compiling zstd v0.4.17+zstd.1.3.3 Dec 14 01:53:05.575 INFO [stderr] Compiling dssc v0.1.0 (/source) Dec 14 01:53:06.118 INFO [stderr] warning: unused import: `self::fnv::FnvHashSet` Dec 14 01:53:06.118 INFO [stderr] --> src/chunkmap.rs:5:5 Dec 14 01:53:06.118 INFO [stderr] | Dec 14 01:53:06.118 INFO [stderr] 5 | use self::fnv::FnvHashSet; Dec 14 01:53:06.118 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.118 INFO [stderr] | Dec 14 01:53:06.118 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 01:53:06.118 INFO [stderr] Dec 14 01:53:06.118 INFO [stderr] warning: unused import: `Hash` Dec 14 01:53:06.118 INFO [stderr] --> src/chunkmap.rs:12:17 Dec 14 01:53:06.118 INFO [stderr] | Dec 14 01:53:06.118 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Dec 14 01:53:06.118 INFO [stderr] | ^^^^ Dec 14 01:53:06.118 INFO [stderr] Dec 14 01:53:06.315 INFO [stderr] warning: unused import: `Read` Dec 14 01:53:06.315 INFO [stderr] --> src/other.rs:10:33 Dec 14 01:53:06.315 INFO [stderr] | Dec 14 01:53:06.315 INFO [stderr] 10 | use std::io::{Error, ErrorKind, Read, Write}; Dec 14 01:53:06.315 INFO [stderr] | ^^^^ Dec 14 01:53:06.315 INFO [stderr] Dec 14 01:53:06.315 INFO [stderr] warning: unused import: `Hasher` Dec 14 01:53:06.315 INFO [stderr] --> src/chunkmap.rs:12:23 Dec 14 01:53:06.315 INFO [stderr] | Dec 14 01:53:06.315 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Dec 14 01:53:06.315 INFO [stderr] | ^^^^^^ Dec 14 01:53:06.315 INFO [stderr] Dec 14 01:53:06.419 INFO [stderr] warning: field is never used: `decoder` Dec 14 01:53:06.419 INFO [stderr] --> src/other.rs:78:5 Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] 78 | decoder: DeflateDecoder>>, Dec 14 01:53:06.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 01:53:06.419 INFO [stderr] Dec 14 01:53:06.419 INFO [stderr] warning: constant item is never used: `CHUNK_SIZE` Dec 14 01:53:06.419 INFO [stderr] --> src/chunkmap.rs:16:1 Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] 16 | const CHUNK_SIZE: usize = 4; Dec 14 01:53:06.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.419 INFO [stderr] Dec 14 01:53:06.419 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 01:53:06.419 INFO [stderr] --> src/lib.rs:2:12 Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] 2 | #![feature(conservative_impl_trait)] Dec 14 01:53:06.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 14 01:53:06.419 INFO [stderr] Dec 14 01:53:06.419 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 01:53:06.419 INFO [stderr] --> src/lib.rs:1:12 Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] 1 | #![feature(iterator_step_by)] Dec 14 01:53:06.419 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 14 01:53:06.419 INFO [stderr] Dec 14 01:53:06.419 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:06.419 INFO [stderr] --> src/other.rs:93:9 Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] 93 | self.encoder.write(&in_buf); Dec 14 01:53:06.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 01:53:06.419 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:06.419 INFO [stderr] Dec 14 01:53:06.419 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:06.419 INFO [stderr] --> src/other.rs:94:9 Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] 94 | self.encoder.flush(); Dec 14 01:53:06.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:06.419 INFO [stderr] Dec 14 01:53:06.419 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:06.419 INFO [stderr] --> src/other.rs:99:9 Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] 99 | self.encoder.write(&in_buf); Dec 14 01:53:06.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:06.419 INFO [stderr] Dec 14 01:53:06.419 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:06.419 INFO [stderr] --> src/other.rs:100:9 Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] 100 | self.encoder.flush(); Dec 14 01:53:06.419 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:06.419 INFO [stderr] | Dec 14 01:53:06.419 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:06.419 INFO [stderr] Dec 14 01:53:10.751 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.43s Dec 14 01:53:10.759 INFO [stderr] su: No module specific data is present Dec 14 01:53:11.217 INFO running `"docker" "inspect" "4ba8c34e8de5ec2dafef4eccacfac8a755f2aad65be5387db63c767019294cff"` Dec 14 01:53:11.367 INFO running `"docker" "rm" "-f" "4ba8c34e8de5ec2dafef4eccacfac8a755f2aad65be5387db63c767019294cff"` Dec 14 01:53:11.541 INFO [stdout] 4ba8c34e8de5ec2dafef4eccacfac8a755f2aad65be5387db63c767019294cff Dec 14 01:53:11.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 01:53:11.821 INFO [stdout] eeb4630976eb76faeae0b229da8f4721bc765b27d51a48820abbfdc535950230 Dec 14 01:53:11.823 INFO running `"docker" "start" "-a" "eeb4630976eb76faeae0b229da8f4721bc765b27d51a48820abbfdc535950230"` Dec 14 01:53:12.276 INFO [stderr] usermod: no changes Dec 14 01:53:12.387 INFO [stderr] Compiling dssc v0.1.0 (/source) Dec 14 01:53:13.021 INFO [stderr] warning: unused import: `self::fnv::FnvHashSet` Dec 14 01:53:13.021 INFO [stderr] --> src/chunkmap.rs:5:5 Dec 14 01:53:13.021 INFO [stderr] | Dec 14 01:53:13.021 INFO [stderr] 5 | use self::fnv::FnvHashSet; Dec 14 01:53:13.021 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.021 INFO [stderr] | Dec 14 01:53:13.021 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 01:53:13.021 INFO [stderr] Dec 14 01:53:13.021 INFO [stderr] warning: unused import: `Hash` Dec 14 01:53:13.021 INFO [stderr] --> src/chunkmap.rs:12:17 Dec 14 01:53:13.021 INFO [stderr] | Dec 14 01:53:13.021 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Dec 14 01:53:13.021 INFO [stderr] | ^^^^ Dec 14 01:53:13.021 INFO [stderr] Dec 14 01:53:13.311 INFO [stderr] warning: unused import: `Read` Dec 14 01:53:13.311 INFO [stderr] --> src/other.rs:10:33 Dec 14 01:53:13.311 INFO [stderr] | Dec 14 01:53:13.311 INFO [stderr] 10 | use std::io::{Error, ErrorKind, Read, Write}; Dec 14 01:53:13.311 INFO [stderr] | ^^^^ Dec 14 01:53:13.311 INFO [stderr] Dec 14 01:53:13.311 INFO [stderr] warning: unused import: `Hasher` Dec 14 01:53:13.311 INFO [stderr] --> src/chunkmap.rs:12:23 Dec 14 01:53:13.311 INFO [stderr] | Dec 14 01:53:13.311 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Dec 14 01:53:13.311 INFO [stderr] | ^^^^^^ Dec 14 01:53:13.311 INFO [stderr] Dec 14 01:53:13.482 INFO [stderr] warning: field is never used: `decoder` Dec 14 01:53:13.483 INFO [stderr] --> src/other.rs:78:5 Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] 78 | decoder: DeflateDecoder>>, Dec 14 01:53:13.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 01:53:13.483 INFO [stderr] Dec 14 01:53:13.483 INFO [stderr] warning: constant item is never used: `CHUNK_SIZE` Dec 14 01:53:13.483 INFO [stderr] --> src/chunkmap.rs:16:1 Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] 16 | const CHUNK_SIZE: usize = 4; Dec 14 01:53:13.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.483 INFO [stderr] Dec 14 01:53:13.483 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 01:53:13.483 INFO [stderr] --> src/lib.rs:2:12 Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] 2 | #![feature(conservative_impl_trait)] Dec 14 01:53:13.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 14 01:53:13.483 INFO [stderr] Dec 14 01:53:13.483 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 01:53:13.483 INFO [stderr] --> src/lib.rs:1:12 Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] 1 | #![feature(iterator_step_by)] Dec 14 01:53:13.483 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 14 01:53:13.483 INFO [stderr] Dec 14 01:53:13.483 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:13.483 INFO [stderr] --> src/other.rs:93:9 Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] 93 | self.encoder.write(&in_buf); Dec 14 01:53:13.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 01:53:13.483 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:13.483 INFO [stderr] Dec 14 01:53:13.483 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:13.483 INFO [stderr] --> src/other.rs:94:9 Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] 94 | self.encoder.flush(); Dec 14 01:53:13.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:13.483 INFO [stderr] Dec 14 01:53:13.483 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:13.483 INFO [stderr] --> src/other.rs:99:9 Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] 99 | self.encoder.write(&in_buf); Dec 14 01:53:13.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:13.483 INFO [stderr] Dec 14 01:53:13.483 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 01:53:13.483 INFO [stderr] --> src/other.rs:100:9 Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] 100 | self.encoder.flush(); Dec 14 01:53:13.483 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 14 01:53:13.483 INFO [stderr] | Dec 14 01:53:13.483 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 01:53:13.483 INFO [stderr] Dec 14 01:53:14.355 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.04s Dec 14 01:53:14.356 INFO [stderr] su: No module specific data is present Dec 14 01:53:15.043 INFO running `"docker" "inspect" "eeb4630976eb76faeae0b229da8f4721bc765b27d51a48820abbfdc535950230"` Dec 14 01:53:15.414 INFO running `"docker" "rm" "-f" "eeb4630976eb76faeae0b229da8f4721bc765b27d51a48820abbfdc535950230"` Dec 14 01:53:15.683 INFO [stdout] eeb4630976eb76faeae0b229da8f4721bc765b27d51a48820abbfdc535950230 Dec 14 01:53:15.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 01:53:16.246 INFO [stdout] 49d950d8ede64195a07dc439c6c594310b71945d1bc0fe2113812debe7a81f11 Dec 14 01:53:16.300 INFO running `"docker" "start" "-a" "49d950d8ede64195a07dc439c6c594310b71945d1bc0fe2113812debe7a81f11"` Dec 14 01:53:17.418 INFO [stderr] usermod: no changes Dec 14 01:53:17.543 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Dec 14 01:53:17.555 INFO [stderr] Running /target/debug/deps/dssc-75b0b6f58a6f2fa2 Dec 14 01:53:17.555 INFO [stdout] Dec 14 01:53:17.555 INFO [stdout] running 2 tests Dec 14 01:53:17.555 INFO [stdout] test chunkmap::diff_test ... ok Dec 14 01:53:17.563 INFO [stdout] test varint::varint_test ... ok Dec 14 01:53:17.563 INFO [stderr] Running /target/debug/deps/linedssc-010fb90a87351694 Dec 14 01:53:17.563 INFO [stdout] Dec 14 01:53:17.563 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 01:53:17.563 INFO [stdout] Dec 14 01:53:17.568 INFO [stdout] Dec 14 01:53:17.568 INFO [stderr] Doc-tests dssc Dec 14 01:53:17.568 INFO [stdout] running 0 tests Dec 14 01:53:17.568 INFO [stdout] Dec 14 01:53:17.568 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 01:53:17.568 INFO [stdout] Dec 14 01:53:18.535 INFO [stdout] Dec 14 01:53:18.535 INFO [stdout] running 0 tests Dec 14 01:53:18.535 INFO [stdout] Dec 14 01:53:18.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 01:53:18.535 INFO [stdout] Dec 14 01:53:18.563 INFO [stderr] su: No module specific data is present Dec 14 01:53:19.558 INFO running `"docker" "inspect" "49d950d8ede64195a07dc439c6c594310b71945d1bc0fe2113812debe7a81f11"` Dec 14 01:53:19.847 INFO running `"docker" "rm" "-f" "49d950d8ede64195a07dc439c6c594310b71945d1bc0fe2113812debe7a81f11"` Dec 14 01:53:20.246 INFO [stdout] 49d950d8ede64195a07dc439c6c594310b71945d1bc0fe2113812debe7a81f11