Nov 17 08:33:19.776 INFO testing bahusvel/dssc against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 08:33:19.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 08:33:20.252 INFO [stdout] f34dcd1a3d43fd901eb0dcee356b7396211a774b013edd950f05434ead2d09b0 Nov 17 08:33:20.255 INFO running `"docker" "start" "-a" "f34dcd1a3d43fd901eb0dcee356b7396211a774b013edd950f05434ead2d09b0"` Nov 17 08:33:20.998 INFO [stderr] usermod: no changes Nov 17 08:33:21.093 INFO [stderr] Compiling zstd-sys v1.4.2+zstd.1.3.3 Nov 17 08:33:53.019 INFO [stderr] Compiling zstd-safe v1.4.2+zstd.1.3.3 Nov 17 08:33:53.522 INFO [stderr] Compiling zstd v0.4.17+zstd.1.3.3 Nov 17 08:33:54.138 INFO [stderr] Compiling dssc v0.1.0 (/source) Nov 17 08:33:54.505 INFO [stderr] warning: unused import: `self::fnv::FnvHashSet` Nov 17 08:33:54.505 INFO [stderr] --> src/chunkmap.rs:5:5 Nov 17 08:33:54.505 INFO [stderr] | Nov 17 08:33:54.506 INFO [stderr] 5 | use self::fnv::FnvHashSet; Nov 17 08:33:54.506 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:33:54.506 INFO [stderr] | Nov 17 08:33:54.507 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 08:33:54.507 INFO [stderr] Nov 17 08:33:54.507 INFO [stderr] warning: unused import: `Hash` Nov 17 08:33:54.507 INFO [stderr] --> src/chunkmap.rs:12:17 Nov 17 08:33:54.508 INFO [stderr] | Nov 17 08:33:54.508 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Nov 17 08:33:54.508 INFO [stderr] | ^^^^ Nov 17 08:33:54.509 INFO [stderr] Nov 17 08:33:54.723 INFO [stderr] warning: unused import: `Read` Nov 17 08:33:54.723 INFO [stderr] --> src/other.rs:10:33 Nov 17 08:33:54.723 INFO [stderr] | Nov 17 08:33:54.723 INFO [stderr] 10 | use std::io::{Error, ErrorKind, Read, Write}; Nov 17 08:33:54.723 INFO [stderr] | ^^^^ Nov 17 08:33:54.723 INFO [stderr] Nov 17 08:33:54.723 INFO [stderr] warning: unused import: `Hasher` Nov 17 08:33:54.723 INFO [stderr] --> src/chunkmap.rs:12:23 Nov 17 08:33:54.723 INFO [stderr] | Nov 17 08:33:54.723 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Nov 17 08:33:54.723 INFO [stderr] | ^^^^^^ Nov 17 08:33:54.723 INFO [stderr] Nov 17 08:33:54.815 INFO [stderr] warning: field is never used: `decoder` Nov 17 08:33:54.815 INFO [stderr] --> src/other.rs:78:5 Nov 17 08:33:54.815 INFO [stderr] | Nov 17 08:33:54.815 INFO [stderr] 78 | decoder: DeflateDecoder>>, Nov 17 08:33:54.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:33:54.815 INFO [stderr] | Nov 17 08:33:54.815 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 08:33:54.815 INFO [stderr] Nov 17 08:33:54.815 INFO [stderr] warning: constant item is never used: `CHUNK_SIZE` Nov 17 08:33:54.815 INFO [stderr] --> src/chunkmap.rs:16:1 Nov 17 08:33:54.815 INFO [stderr] | Nov 17 08:33:54.815 INFO [stderr] 16 | const CHUNK_SIZE: usize = 4; Nov 17 08:33:54.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:33:54.815 INFO [stderr] Nov 17 08:33:54.815 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Nov 17 08:33:54.815 INFO [stderr] --> src/lib.rs:2:12 Nov 17 08:33:54.815 INFO [stderr] | Nov 17 08:33:54.815 INFO [stderr] 2 | #![feature(conservative_impl_trait)] Nov 17 08:33:54.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:33:54.815 INFO [stderr] | Nov 17 08:33:54.815 INFO [stderr] = note: #[warn(stable_features)] on by default Nov 17 08:33:54.815 INFO [stderr] Nov 17 08:33:54.815 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable Nov 17 08:33:54.815 INFO [stderr] --> src/lib.rs:1:12 Nov 17 08:33:54.815 INFO [stderr] | Nov 17 08:33:54.815 INFO [stderr] 1 | #![feature(iterator_step_by)] Nov 17 08:33:54.815 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 08:33:54.815 INFO [stderr] Nov 17 08:33:54.815 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 08:33:54.815 INFO [stderr] --> src/other.rs:93:9 Nov 17 08:33:54.815 INFO [stderr] | Nov 17 08:33:54.815 INFO [stderr] 93 | self.encoder.write(&in_buf); Nov 17 08:33:54.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:33:54.815 INFO [stderr] | Nov 17 08:33:54.815 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 17 08:33:54.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 08:33:54.815 INFO [stderr] Nov 17 08:33:54.815 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 08:33:54.815 INFO [stderr] --> src/other.rs:94:9 Nov 17 08:33:54.815 INFO [stderr] | Nov 17 08:33:54.815 INFO [stderr] 94 | self.encoder.flush(); Nov 17 08:33:54.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:33:54.815 INFO [stderr] | Nov 17 08:33:54.815 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 08:33:54.815 INFO [stderr] Nov 17 08:33:54.816 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 08:33:54.816 INFO [stderr] --> src/other.rs:99:9 Nov 17 08:33:54.816 INFO [stderr] | Nov 17 08:33:54.816 INFO [stderr] 99 | self.encoder.write(&in_buf); Nov 17 08:33:54.816 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:33:54.816 INFO [stderr] | Nov 17 08:33:54.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 08:33:54.816 INFO [stderr] Nov 17 08:33:54.816 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 08:33:54.816 INFO [stderr] --> src/other.rs:100:9 Nov 17 08:33:54.816 INFO [stderr] | Nov 17 08:33:54.816 INFO [stderr] 100 | self.encoder.flush(); Nov 17 08:33:54.816 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:33:54.816 INFO [stderr] | Nov 17 08:33:54.816 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 08:33:54.816 INFO [stderr] Nov 17 08:33:57.611 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.59s Nov 17 08:33:57.615 INFO [stderr] su: No module specific data is present Nov 17 08:33:58.052 INFO running `"docker" "inspect" "f34dcd1a3d43fd901eb0dcee356b7396211a774b013edd950f05434ead2d09b0"` Nov 17 08:33:58.172 INFO running `"docker" "rm" "-f" "f34dcd1a3d43fd901eb0dcee356b7396211a774b013edd950f05434ead2d09b0"` Nov 17 08:33:58.299 INFO [stdout] f34dcd1a3d43fd901eb0dcee356b7396211a774b013edd950f05434ead2d09b0 Nov 17 08:33:58.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 08:33:58.583 INFO [stdout] ecdbdc37051b87a0470428c6452fa51f6a82e6a396efb909fe4cf5dec808ff82 Nov 17 08:33:58.586 INFO running `"docker" "start" "-a" "ecdbdc37051b87a0470428c6452fa51f6a82e6a396efb909fe4cf5dec808ff82"` Nov 17 08:33:59.467 INFO [stderr] usermod: no changes Nov 17 08:33:59.571 INFO [stderr] Compiling dssc v0.1.0 (/source) Nov 17 08:34:00.118 INFO [stderr] warning: unused import: `self::fnv::FnvHashSet` Nov 17 08:34:00.118 INFO [stderr] --> src/chunkmap.rs:5:5 Nov 17 08:34:00.118 INFO [stderr] | Nov 17 08:34:00.119 INFO [stderr] 5 | use self::fnv::FnvHashSet; Nov 17 08:34:00.119 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:34:00.119 INFO [stderr] | Nov 17 08:34:00.119 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 08:34:00.120 INFO [stderr] Nov 17 08:34:00.120 INFO [stderr] warning: unused import: `Hash` Nov 17 08:34:00.120 INFO [stderr] --> src/chunkmap.rs:12:17 Nov 17 08:34:00.121 INFO [stderr] | Nov 17 08:34:00.121 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Nov 17 08:34:00.121 INFO [stderr] | ^^^^ Nov 17 08:34:00.121 INFO [stderr] Nov 17 08:34:00.411 INFO [stderr] warning: unused import: `Read` Nov 17 08:34:00.411 INFO [stderr] --> src/other.rs:10:33 Nov 17 08:34:00.412 INFO [stderr] | Nov 17 08:34:00.412 INFO [stderr] 10 | use std::io::{Error, ErrorKind, Read, Write}; Nov 17 08:34:00.412 INFO [stderr] | ^^^^ Nov 17 08:34:00.412 INFO [stderr] Nov 17 08:34:00.413 INFO [stderr] warning: unused import: `Hasher` Nov 17 08:34:00.413 INFO [stderr] --> src/chunkmap.rs:12:23 Nov 17 08:34:00.413 INFO [stderr] | Nov 17 08:34:00.413 INFO [stderr] 12 | use std::hash::{Hash, Hasher}; Nov 17 08:34:00.414 INFO [stderr] | ^^^^^^ Nov 17 08:34:00.414 INFO [stderr] Nov 17 08:34:00.492 INFO [stderr] warning: field is never used: `decoder` Nov 17 08:34:00.492 INFO [stderr] --> src/other.rs:78:5 Nov 17 08:34:00.492 INFO [stderr] | Nov 17 08:34:00.492 INFO [stderr] 78 | decoder: DeflateDecoder>>, Nov 17 08:34:00.492 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:34:00.492 INFO [stderr] | Nov 17 08:34:00.492 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 08:34:00.492 INFO [stderr] Nov 17 08:34:00.493 INFO [stderr] warning: constant item is never used: `CHUNK_SIZE` Nov 17 08:34:00.493 INFO [stderr] --> src/chunkmap.rs:16:1 Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] 16 | const CHUNK_SIZE: usize = 4; Nov 17 08:34:00.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:34:00.493 INFO [stderr] Nov 17 08:34:00.493 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Nov 17 08:34:00.493 INFO [stderr] --> src/lib.rs:2:12 Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] 2 | #![feature(conservative_impl_trait)] Nov 17 08:34:00.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] = note: #[warn(stable_features)] on by default Nov 17 08:34:00.493 INFO [stderr] Nov 17 08:34:00.493 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable Nov 17 08:34:00.493 INFO [stderr] --> src/lib.rs:1:12 Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] 1 | #![feature(iterator_step_by)] Nov 17 08:34:00.493 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 08:34:00.493 INFO [stderr] Nov 17 08:34:00.493 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 08:34:00.493 INFO [stderr] --> src/other.rs:93:9 Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] 93 | self.encoder.write(&in_buf); Nov 17 08:34:00.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 17 08:34:00.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 08:34:00.493 INFO [stderr] Nov 17 08:34:00.493 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 08:34:00.493 INFO [stderr] --> src/other.rs:94:9 Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] 94 | self.encoder.flush(); Nov 17 08:34:00.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 08:34:00.493 INFO [stderr] Nov 17 08:34:00.493 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 08:34:00.493 INFO [stderr] --> src/other.rs:99:9 Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] 99 | self.encoder.write(&in_buf); Nov 17 08:34:00.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 08:34:00.493 INFO [stderr] Nov 17 08:34:00.493 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 08:34:00.493 INFO [stderr] --> src/other.rs:100:9 Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] 100 | self.encoder.flush(); Nov 17 08:34:00.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 17 08:34:00.493 INFO [stderr] | Nov 17 08:34:00.493 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 08:34:00.493 INFO [stderr] Nov 17 08:34:01.015 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.51s Nov 17 08:34:01.027 INFO [stderr] su: No module specific data is present Nov 17 08:34:01.551 INFO running `"docker" "inspect" "ecdbdc37051b87a0470428c6452fa51f6a82e6a396efb909fe4cf5dec808ff82"` Nov 17 08:34:01.839 INFO running `"docker" "rm" "-f" "ecdbdc37051b87a0470428c6452fa51f6a82e6a396efb909fe4cf5dec808ff82"` Nov 17 08:34:02.155 INFO [stdout] ecdbdc37051b87a0470428c6452fa51f6a82e6a396efb909fe4cf5dec808ff82 Nov 17 08:34:02.159 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17 08:34:02.603 INFO [stdout] 8336fd89d828a515ebf6873b146b20d74dfcf43cf88f12f62ab67a7a14cb6546 Nov 17 08:34:02.605 INFO running `"docker" "start" "-a" "8336fd89d828a515ebf6873b146b20d74dfcf43cf88f12f62ab67a7a14cb6546"` Nov 17 08:34:03.391 INFO [stderr] usermod: no changes Nov 17 08:34:03.523 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s Nov 17 08:34:03.547 INFO [stderr] Running /target/debug/deps/dssc-6896b5861dde9aa6 Nov 17 08:34:03.547 INFO [stdout] Nov 17 08:34:03.547 INFO [stdout] running 2 tests Nov 17 08:34:03.551 INFO [stdout] test chunkmap::diff_test ... ok Nov 17 08:34:03.559 INFO [stdout] test varint::varint_test ... ok Nov 17 08:34:03.559 INFO [stdout] Nov 17 08:34:03.559 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 08:34:03.559 INFO [stdout] Nov 17 08:34:03.560 INFO [stderr] Running /target/debug/deps/linedssc-ff3a43a20d70668e Nov 17 08:34:03.574 INFO [stdout] Nov 17 08:34:03.574 INFO [stdout] running 0 tests Nov 17 08:34:03.574 INFO [stdout] Nov 17 08:34:03.574 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 08:34:03.574 INFO [stdout] Nov 17 08:34:03.574 INFO [stderr] Doc-tests dssc Nov 17 08:34:04.296 INFO [stdout] Nov 17 08:34:04.297 INFO [stdout] running 0 tests Nov 17 08:34:04.297 INFO [stdout] Nov 17 08:34:04.297 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 08:34:04.297 INFO [stdout] Nov 17 08:34:04.303 INFO [stderr] su: No module specific data is present Nov 17 08:34:04.771 INFO running `"docker" "inspect" "8336fd89d828a515ebf6873b146b20d74dfcf43cf88f12f62ab67a7a14cb6546"` Nov 17 08:34:04.904 INFO running `"docker" "rm" "-f" "8336fd89d828a515ebf6873b146b20d74dfcf43cf88f12f62ab67a7a14cb6546"` Nov 17 08:34:05.094 INFO [stdout] 8336fd89d828a515ebf6873b146b20d74dfcf43cf88f12f62ab67a7a14cb6546