Dec 07 17:25:35.281 INFO testing ethash-0.3.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 07 17:25:35.281 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 17:25:35.458 INFO [stdout] 14b72903c670ab6f57640cc677d919749fd247e21b79a95596a7c61e1e5ecd5a Dec 07 17:25:35.462 INFO running `"docker" "start" "-a" "14b72903c670ab6f57640cc677d919749fd247e21b79a95596a7c61e1e5ecd5a"` Dec 07 17:25:35.908 INFO [stderr] usermod: no changes Dec 07 17:25:35.994 INFO [stderr] Compiling elastic-array-plus v0.9.1 Dec 07 17:25:36.004 INFO [stderr] Compiling ethereum-hexutil v0.2.3 Dec 07 17:25:36.004 INFO [stderr] Compiling sha3 v0.6.0 Dec 07 17:25:37.400 INFO [stderr] Compiling ethereum-rlp v0.2.3 Dec 07 17:25:38.916 INFO [stderr] Compiling ethereum-bigint v0.2.9 Dec 07 17:25:42.159 INFO [stderr] Compiling ethash v0.3.1 (/source) Dec 07 17:25:43.365 INFO [stderr] warning: unused import: `H1024` Dec 07 17:25:43.365 INFO [stderr] --> src/lib.rs:17:14 Dec 07 17:25:43.365 INFO [stderr] | Dec 07 17:25:43.365 INFO [stderr] 17 | use bigint::{H1024, U256, H256, H64, H512}; Dec 07 17:25:43.365 INFO [stderr] | ^^^^^ Dec 07 17:25:43.365 INFO [stderr] | Dec 07 17:25:43.365 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 07 17:25:43.365 INFO [stderr] Dec 07 17:25:43.552 INFO [stderr] warning: unused variable: `a32` Dec 07 17:25:43.556 INFO [stderr] --> src/lib.rs:111:13 Dec 07 17:25:43.556 INFO [stderr] | Dec 07 17:25:43.556 INFO [stderr] 111 | let a32 = (&a[j..]).read_u32::().unwrap(); Dec 07 17:25:43.556 INFO [stderr] | ^^^ help: consider using `_a32` instead Dec 07 17:25:43.556 INFO [stderr] | Dec 07 17:25:43.556 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 07 17:25:43.556 INFO [stderr] Dec 07 17:25:43.556 INFO [stderr] warning: unused variable: `b32` Dec 07 17:25:43.556 INFO [stderr] --> src/lib.rs:112:13 Dec 07 17:25:43.556 INFO [stderr] | Dec 07 17:25:43.556 INFO [stderr] 112 | let b32 = (&b[j..]).read_u32::().unwrap(); Dec 07 17:25:43.556 INFO [stderr] | ^^^ help: consider using `_b32` instead Dec 07 17:25:43.556 INFO [stderr] Dec 07 17:25:43.556 INFO [stderr] warning: unused variable: `a32` Dec 07 17:25:43.556 INFO [stderr] --> src/lib.rs:125:13 Dec 07 17:25:43.556 INFO [stderr] | Dec 07 17:25:43.556 INFO [stderr] 125 | let a32 = (&a[j..]).read_u32::().unwrap(); Dec 07 17:25:43.556 INFO [stderr] | ^^^ help: consider using `_a32` instead Dec 07 17:25:43.556 INFO [stderr] Dec 07 17:25:43.556 INFO [stderr] warning: unused variable: `b32` Dec 07 17:25:43.556 INFO [stderr] --> src/lib.rs:126:13 Dec 07 17:25:43.556 INFO [stderr] | Dec 07 17:25:43.556 INFO [stderr] 126 | let b32 = (&b[j..]).read_u32::().unwrap(); Dec 07 17:25:43.556 INFO [stderr] | ^^^ help: consider using `_b32` instead Dec 07 17:25:43.556 INFO [stderr] Dec 07 17:25:43.556 INFO [stderr] warning: unused variable: `n` Dec 07 17:25:43.556 INFO [stderr] --> src/lib.rs:136:9 Dec 07 17:25:43.556 INFO [stderr] | Dec 07 17:25:43.556 INFO [stderr] 136 | let n = a.len(); Dec 07 17:25:43.556 INFO [stderr] | ^ help: consider using `_n` instead Dec 07 17:25:43.556 INFO [stderr] Dec 07 17:25:43.556 INFO [stderr] warning: unused variable: `i` Dec 07 17:25:43.556 INFO [stderr] --> src/lib.rs:307:9 Dec 07 17:25:43.556 INFO [stderr] | Dec 07 17:25:43.556 INFO [stderr] 307 | for i in 0..epoch { Dec 07 17:25:43.556 INFO [stderr] | ^ help: consider using `_i` instead Dec 07 17:25:43.556 INFO [stderr] Dec 07 17:25:43.598 INFO [stderr] warning: field is never used: `cache_size` Dec 07 17:25:43.598 INFO [stderr] --> src/dag.rs:16:5 Dec 07 17:25:43.598 INFO [stderr] | Dec 07 17:25:43.598 INFO [stderr] 16 | cache_size: usize, Dec 07 17:25:43.598 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 07 17:25:43.598 INFO [stderr] | Dec 07 17:25:43.598 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 07 17:25:43.598 INFO [stderr] Dec 07 17:25:43.598 INFO [stderr] warning: constant item is never used: `CACHE_MULTIPLIER` Dec 07 17:25:43.598 INFO [stderr] --> src/lib.rs:26:1 Dec 07 17:25:43.598 INFO [stderr] | Dec 07 17:25:43.598 INFO [stderr] 26 | const CACHE_MULTIPLIER: usize = 1024; Dec 07 17:25:43.598 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 17:25:43.598 INFO [stderr] Dec 07 17:25:43.598 INFO [stderr] warning: constant item is never used: `FNV_PRIME` Dec 07 17:25:43.598 INFO [stderr] --> src/lib.rs:99:1 Dec 07 17:25:43.598 INFO [stderr] | Dec 07 17:25:43.598 INFO [stderr] 99 | const FNV_PRIME: u32 = 0x01000193; Dec 07 17:25:43.598 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 17:25:43.598 INFO [stderr] Dec 07 17:25:43.599 INFO [stderr] warning: function is never used: `u8s_to_u32` Dec 07 17:25:43.599 INFO [stderr] --> src/lib.rs:135:1 Dec 07 17:25:43.599 INFO [stderr] | Dec 07 17:25:43.599 INFO [stderr] 135 | fn u8s_to_u32(a: &[u8]) -> u32 { Dec 07 17:25:43.599 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 17:25:43.599 INFO [stderr] Dec 07 17:25:43.609 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 07 17:25:43.609 INFO [stderr] --> src/lib.rs:114:9 Dec 07 17:25:43.609 INFO [stderr] | Dec 07 17:25:43.609 INFO [stderr] 114 | / (&mut r[j..]).write_u32::( Dec 07 17:25:43.609 INFO [stderr] 115 | | fnv((&a[j..]).read_u32::().unwrap(), Dec 07 17:25:43.609 INFO [stderr] 116 | | (&b[j..]).read_u32::().unwrap())); Dec 07 17:25:43.609 INFO [stderr] | |________________________________________________________________^ Dec 07 17:25:43.609 INFO [stderr] | Dec 07 17:25:43.609 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 07 17:25:43.609 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 07 17:25:43.609 INFO [stderr] Dec 07 17:25:43.609 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 07 17:25:43.609 INFO [stderr] --> src/lib.rs:128:9 Dec 07 17:25:43.609 INFO [stderr] | Dec 07 17:25:43.609 INFO [stderr] 128 | / (&mut r[j..]).write_u32::( Dec 07 17:25:43.609 INFO [stderr] 129 | | fnv((&a[j..]).read_u32::().unwrap(), Dec 07 17:25:43.609 INFO [stderr] 130 | | (&b[j..]).read_u32::().unwrap())); Dec 07 17:25:43.609 INFO [stderr] | |________________________________________________________________^ Dec 07 17:25:43.609 INFO [stderr] | Dec 07 17:25:43.609 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 07 17:25:43.609 INFO [stderr] Dec 07 17:25:43.609 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 07 17:25:43.609 INFO [stderr] --> src/lib.rs:152:5 Dec 07 17:25:43.609 INFO [stderr] | Dec 07 17:25:43.609 INFO [stderr] 152 | mix.as_mut().write_u32::(mix_first32); Dec 07 17:25:43.609 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 17:25:43.609 INFO [stderr] | Dec 07 17:25:43.609 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 07 17:25:43.609 INFO [stderr] Dec 07 17:25:43.609 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 07 17:25:43.609 INFO [stderr] --> src/lib.rs:230:9 Dec 07 17:25:43.609 INFO [stderr] | Dec 07 17:25:43.609 INFO [stderr] 230 | (&mut cmix[j..]).write_u32::(c); Dec 07 17:25:43.609 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 17:25:43.609 INFO [stderr] | Dec 07 17:25:43.609 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 07 17:25:43.609 INFO [stderr] Dec 07 17:25:43.884 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.95s Dec 07 17:25:43.889 INFO [stderr] su: No module specific data is present Dec 07 17:25:44.343 INFO running `"docker" "inspect" "14b72903c670ab6f57640cc677d919749fd247e21b79a95596a7c61e1e5ecd5a"` Dec 07 17:25:44.544 INFO running `"docker" "rm" "-f" "14b72903c670ab6f57640cc677d919749fd247e21b79a95596a7c61e1e5ecd5a"` Dec 07 17:25:44.713 INFO [stdout] 14b72903c670ab6f57640cc677d919749fd247e21b79a95596a7c61e1e5ecd5a Dec 07 17:25:44.715 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 17:25:44.956 INFO [stdout] 68afd02beef260667e8787156b25a761ae400565e4d455de1c883fba40f9dcc8 Dec 07 17:25:44.958 INFO running `"docker" "start" "-a" "68afd02beef260667e8787156b25a761ae400565e4d455de1c883fba40f9dcc8"` Dec 07 17:25:45.665 INFO [stderr] usermod: no changes Dec 07 17:25:45.777 INFO [stderr] Compiling blockchain v0.2.0 Dec 07 17:25:45.777 INFO [stderr] Compiling blockchain v0.1.9 Dec 07 17:25:45.785 INFO [stderr] Compiling hmac-drbg v0.1.2 Dec 07 17:25:45.785 INFO [stderr] Compiling ethereum-trie v0.3.8 Dec 07 17:25:45.785 INFO [stderr] Compiling ethereum-bloom v0.2.1 Dec 07 17:25:45.785 INFO [stderr] Compiling ethereum-block-core v0.1.0 Dec 07 17:25:47.018 INFO [stderr] Compiling libsecp256k1 v0.1.15 Dec 07 17:26:02.495 INFO [stderr] Compiling ethereum-block v0.3.5 Dec 07 17:26:05.629 INFO [stderr] Compiling ethash v0.3.1 (/source) Dec 07 17:26:07.100 INFO [stderr] warning: unused import: `H1024` Dec 07 17:26:07.100 INFO [stderr] --> src/lib.rs:17:14 Dec 07 17:26:07.100 INFO [stderr] | Dec 07 17:26:07.100 INFO [stderr] 17 | use bigint::{H1024, U256, H256, H64, H512}; Dec 07 17:26:07.100 INFO [stderr] | ^^^^^ Dec 07 17:26:07.100 INFO [stderr] | Dec 07 17:26:07.100 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 07 17:26:07.100 INFO [stderr] Dec 07 17:26:07.256 INFO [stderr] warning: unused variable: `a32` Dec 07 17:26:07.256 INFO [stderr] --> src/lib.rs:111:13 Dec 07 17:26:07.256 INFO [stderr] | Dec 07 17:26:07.256 INFO [stderr] 111 | let a32 = (&a[j..]).read_u32::().unwrap(); Dec 07 17:26:07.256 INFO [stderr] | ^^^ help: consider using `_a32` instead Dec 07 17:26:07.256 INFO [stderr] | Dec 07 17:26:07.256 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 07 17:26:07.256 INFO [stderr] Dec 07 17:26:07.256 INFO [stderr] warning: unused variable: `b32` Dec 07 17:26:07.256 INFO [stderr] --> src/lib.rs:112:13 Dec 07 17:26:07.257 INFO [stderr] | Dec 07 17:26:07.257 INFO [stderr] 112 | let b32 = (&b[j..]).read_u32::().unwrap(); Dec 07 17:26:07.257 INFO [stderr] | ^^^ help: consider using `_b32` instead Dec 07 17:26:07.257 INFO [stderr] Dec 07 17:26:07.257 INFO [stderr] warning: unused variable: `a32` Dec 07 17:26:07.257 INFO [stderr] --> src/lib.rs:125:13 Dec 07 17:26:07.257 INFO [stderr] | Dec 07 17:26:07.257 INFO [stderr] 125 | let a32 = (&a[j..]).read_u32::().unwrap(); Dec 07 17:26:07.257 INFO [stderr] | ^^^ help: consider using `_a32` instead Dec 07 17:26:07.257 INFO [stderr] Dec 07 17:26:07.257 INFO [stderr] warning: unused variable: `b32` Dec 07 17:26:07.257 INFO [stderr] --> src/lib.rs:126:13 Dec 07 17:26:07.257 INFO [stderr] | Dec 07 17:26:07.257 INFO [stderr] 126 | let b32 = (&b[j..]).read_u32::().unwrap(); Dec 07 17:26:07.257 INFO [stderr] | ^^^ help: consider using `_b32` instead Dec 07 17:26:07.257 INFO [stderr] Dec 07 17:26:07.257 INFO [stderr] warning: unused variable: `n` Dec 07 17:26:07.257 INFO [stderr] --> src/lib.rs:136:9 Dec 07 17:26:07.257 INFO [stderr] | Dec 07 17:26:07.257 INFO [stderr] 136 | let n = a.len(); Dec 07 17:26:07.257 INFO [stderr] | ^ help: consider using `_n` instead Dec 07 17:26:07.257 INFO [stderr] Dec 07 17:26:07.257 INFO [stderr] warning: unused variable: `i` Dec 07 17:26:07.257 INFO [stderr] --> src/lib.rs:307:9 Dec 07 17:26:07.257 INFO [stderr] | Dec 07 17:26:07.257 INFO [stderr] 307 | for i in 0..epoch { Dec 07 17:26:07.257 INFO [stderr] | ^ help: consider using `_i` instead Dec 07 17:26:07.257 INFO [stderr] Dec 07 17:26:07.305 INFO [stderr] warning: field is never used: `cache_size` Dec 07 17:26:07.305 INFO [stderr] --> src/dag.rs:16:5 Dec 07 17:26:07.305 INFO [stderr] | Dec 07 17:26:07.305 INFO [stderr] 16 | cache_size: usize, Dec 07 17:26:07.305 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 07 17:26:07.305 INFO [stderr] | Dec 07 17:26:07.305 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 07 17:26:07.305 INFO [stderr] Dec 07 17:26:07.308 INFO [stderr] warning: constant item is never used: `CACHE_MULTIPLIER` Dec 07 17:26:07.308 INFO [stderr] --> src/lib.rs:26:1 Dec 07 17:26:07.308 INFO [stderr] | Dec 07 17:26:07.308 INFO [stderr] 26 | const CACHE_MULTIPLIER: usize = 1024; Dec 07 17:26:07.308 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 17:26:07.308 INFO [stderr] Dec 07 17:26:07.308 INFO [stderr] warning: constant item is never used: `FNV_PRIME` Dec 07 17:26:07.308 INFO [stderr] --> src/lib.rs:99:1 Dec 07 17:26:07.308 INFO [stderr] | Dec 07 17:26:07.308 INFO [stderr] 99 | const FNV_PRIME: u32 = 0x01000193; Dec 07 17:26:07.308 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 17:26:07.308 INFO [stderr] Dec 07 17:26:07.308 INFO [stderr] warning: function is never used: `u8s_to_u32` Dec 07 17:26:07.308 INFO [stderr] --> src/lib.rs:135:1 Dec 07 17:26:07.308 INFO [stderr] | Dec 07 17:26:07.308 INFO [stderr] 135 | fn u8s_to_u32(a: &[u8]) -> u32 { Dec 07 17:26:07.308 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 17:26:07.308 INFO [stderr] Dec 07 17:26:07.312 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 07 17:26:07.312 INFO [stderr] --> src/lib.rs:114:9 Dec 07 17:26:07.312 INFO [stderr] | Dec 07 17:26:07.312 INFO [stderr] 114 | / (&mut r[j..]).write_u32::( Dec 07 17:26:07.312 INFO [stderr] 115 | | fnv((&a[j..]).read_u32::().unwrap(), Dec 07 17:26:07.312 INFO [stderr] 116 | | (&b[j..]).read_u32::().unwrap())); Dec 07 17:26:07.312 INFO [stderr] | |________________________________________________________________^ Dec 07 17:26:07.312 INFO [stderr] | Dec 07 17:26:07.312 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 07 17:26:07.312 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 07 17:26:07.312 INFO [stderr] Dec 07 17:26:07.312 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 07 17:26:07.312 INFO [stderr] --> src/lib.rs:128:9 Dec 07 17:26:07.312 INFO [stderr] | Dec 07 17:26:07.312 INFO [stderr] 128 | / (&mut r[j..]).write_u32::( Dec 07 17:26:07.312 INFO [stderr] 129 | | fnv((&a[j..]).read_u32::().unwrap(), Dec 07 17:26:07.312 INFO [stderr] 130 | | (&b[j..]).read_u32::().unwrap())); Dec 07 17:26:07.312 INFO [stderr] | |________________________________________________________________^ Dec 07 17:26:07.312 INFO [stderr] | Dec 07 17:26:07.312 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 07 17:26:07.313 INFO [stderr] Dec 07 17:26:07.313 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 07 17:26:07.313 INFO [stderr] --> src/lib.rs:152:5 Dec 07 17:26:07.313 INFO [stderr] | Dec 07 17:26:07.313 INFO [stderr] 152 | mix.as_mut().write_u32::(mix_first32); Dec 07 17:26:07.313 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 17:26:07.313 INFO [stderr] | Dec 07 17:26:07.313 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 07 17:26:07.313 INFO [stderr] Dec 07 17:26:07.313 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 07 17:26:07.313 INFO [stderr] --> src/lib.rs:230:9 Dec 07 17:26:07.313 INFO [stderr] | Dec 07 17:26:07.313 INFO [stderr] 230 | (&mut cmix[j..]).write_u32::(c); Dec 07 17:26:07.313 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 17:26:07.313 INFO [stderr] | Dec 07 17:26:07.313 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 07 17:26:07.313 INFO [stderr] Dec 07 17:26:08.232 INFO [stderr] warning: unused import: `blockchain::chain::HeaderHash` Dec 07 17:26:08.232 INFO [stderr] --> tests/headers.rs:13:5 Dec 07 17:26:08.232 INFO [stderr] | Dec 07 17:26:08.232 INFO [stderr] 13 | use blockchain::chain::HeaderHash; Dec 07 17:26:08.232 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 07 17:26:08.232 INFO [stderr] | Dec 07 17:26:08.232 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 07 17:26:08.232 INFO [stderr] Dec 07 17:26:09.160 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.46s Dec 07 17:26:09.168 INFO [stderr] su: No module specific data is present Dec 07 17:26:09.857 INFO running `"docker" "inspect" "68afd02beef260667e8787156b25a761ae400565e4d455de1c883fba40f9dcc8"` Dec 07 17:26:10.100 INFO running `"docker" "rm" "-f" "68afd02beef260667e8787156b25a761ae400565e4d455de1c883fba40f9dcc8"` Dec 07 17:26:10.432 INFO [stdout] 68afd02beef260667e8787156b25a761ae400565e4d455de1c883fba40f9dcc8 Dec 07 17:26:10.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 17:26:10.935 INFO [stdout] ac7525c26c96eed3aa8c8e19f1633f413c11014d39fad69d8dc9dc149d28fd24 Dec 07 17:26:10.937 INFO running `"docker" "start" "-a" "ac7525c26c96eed3aa8c8e19f1633f413c11014d39fad69d8dc9dc149d28fd24"` Dec 07 17:26:11.453 INFO [stderr] usermod: no changes Dec 07 17:26:11.526 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s Dec 07 17:26:11.538 INFO [stderr] Running /target/debug/deps/ethash-8575a5362111d0fc Dec 07 17:26:11.540 INFO [stdout] Dec 07 17:26:11.540 INFO [stdout] running 0 tests Dec 07 17:26:11.540 INFO [stdout] Dec 07 17:26:11.540 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 17:26:11.540 INFO [stdout] Dec 07 17:26:11.540 INFO [stderr] Running /target/debug/deps/headers-7fe22b5ff4fffced Dec 07 17:26:11.542 INFO [stdout] Dec 07 17:26:11.542 INFO [stdout] running 2 tests Dec 07 17:27:11.542 INFO [stdout] test header1 ... test header1 has been running for over 60 seconds Dec 07 17:27:11.542 INFO [stdout] test header2 ... test header2 has been running for over 60 seconds Dec 07 17:28:30.700 INFO [stdout] test header2 ... ok Dec 07 17:28:31.748 INFO [stdout] test header1 ... ok Dec 07 17:28:31.748 INFO [stdout] Dec 07 17:28:31.749 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 17:28:31.749 INFO [stdout] Dec 07 17:28:31.750 INFO [stderr] Doc-tests ethash Dec 07 17:28:34.428 INFO [stdout] Dec 07 17:28:34.428 INFO [stdout] running 0 tests Dec 07 17:28:34.428 INFO [stdout] Dec 07 17:28:34.428 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 17:28:34.428 INFO [stdout] Dec 07 17:28:34.436 INFO [stderr] su: No module specific data is present Dec 07 17:28:34.898 INFO running `"docker" "inspect" "ac7525c26c96eed3aa8c8e19f1633f413c11014d39fad69d8dc9dc149d28fd24"` Dec 07 17:28:35.086 INFO running `"docker" "rm" "-f" "ac7525c26c96eed3aa8c8e19f1633f413c11014d39fad69d8dc9dc149d28fd24"` Dec 07 17:28:35.338 INFO [stdout] ac7525c26c96eed3aa8c8e19f1633f413c11014d39fad69d8dc9dc149d28fd24