Dec 15 15:35:48.605 INFO testing ethash-0.3.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 15 15:35:48.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 15:35:48.849 INFO [stdout] cc322d62abddf91629e2e6d3519915c0defb196ce05c8a036b96e4379e22bcd1 Dec 15 15:35:48.850 INFO running `"docker" "start" "-a" "cc322d62abddf91629e2e6d3519915c0defb196ce05c8a036b96e4379e22bcd1"` Dec 15 15:35:49.273 INFO [stderr] usermod: no changes Dec 15 15:35:49.342 INFO [stderr] Compiling ethereum-hexutil v0.2.3 Dec 15 15:35:49.342 INFO [stderr] Compiling elastic-array-plus v0.9.1 Dec 15 15:35:49.344 INFO [stderr] Compiling sha3 v0.6.0 Dec 15 15:35:50.879 INFO [stderr] Compiling ethereum-rlp v0.2.3 Dec 15 15:35:52.271 INFO [stderr] Compiling ethereum-bigint v0.2.9 Dec 15 15:35:55.427 INFO [stderr] Compiling ethash v0.3.1 (/source) Dec 15 15:35:56.699 INFO [stderr] warning: unused import: `H1024` Dec 15 15:35:56.699 INFO [stderr] --> src/lib.rs:17:14 Dec 15 15:35:56.699 INFO [stderr] | Dec 15 15:35:56.699 INFO [stderr] 17 | use bigint::{H1024, U256, H256, H64, H512}; Dec 15 15:35:56.699 INFO [stderr] | ^^^^^ Dec 15 15:35:56.699 INFO [stderr] | Dec 15 15:35:56.699 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 15:35:56.699 INFO [stderr] Dec 15 15:35:56.854 INFO [stderr] warning: unused variable: `a32` Dec 15 15:35:56.854 INFO [stderr] --> src/lib.rs:111:13 Dec 15 15:35:56.854 INFO [stderr] | Dec 15 15:35:56.854 INFO [stderr] 111 | let a32 = (&a[j..]).read_u32::().unwrap(); Dec 15 15:35:56.854 INFO [stderr] | ^^^ help: consider using `_a32` instead Dec 15 15:35:56.854 INFO [stderr] | Dec 15 15:35:56.854 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 15:35:56.854 INFO [stderr] Dec 15 15:35:56.854 INFO [stderr] warning: unused variable: `b32` Dec 15 15:35:56.854 INFO [stderr] --> src/lib.rs:112:13 Dec 15 15:35:56.854 INFO [stderr] | Dec 15 15:35:56.854 INFO [stderr] 112 | let b32 = (&b[j..]).read_u32::().unwrap(); Dec 15 15:35:56.854 INFO [stderr] | ^^^ help: consider using `_b32` instead Dec 15 15:35:56.854 INFO [stderr] Dec 15 15:35:56.855 INFO [stderr] warning: unused variable: `a32` Dec 15 15:35:56.855 INFO [stderr] --> src/lib.rs:125:13 Dec 15 15:35:56.855 INFO [stderr] | Dec 15 15:35:56.855 INFO [stderr] 125 | let a32 = (&a[j..]).read_u32::().unwrap(); Dec 15 15:35:56.855 INFO [stderr] | ^^^ help: consider using `_a32` instead Dec 15 15:35:56.855 INFO [stderr] Dec 15 15:35:56.855 INFO [stderr] warning: unused variable: `b32` Dec 15 15:35:56.855 INFO [stderr] --> src/lib.rs:126:13 Dec 15 15:35:56.855 INFO [stderr] | Dec 15 15:35:56.855 INFO [stderr] 126 | let b32 = (&b[j..]).read_u32::().unwrap(); Dec 15 15:35:56.855 INFO [stderr] | ^^^ help: consider using `_b32` instead Dec 15 15:35:56.855 INFO [stderr] Dec 15 15:35:56.855 INFO [stderr] warning: unused variable: `n` Dec 15 15:35:56.855 INFO [stderr] --> src/lib.rs:136:9 Dec 15 15:35:56.855 INFO [stderr] | Dec 15 15:35:56.855 INFO [stderr] 136 | let n = a.len(); Dec 15 15:35:56.855 INFO [stderr] | ^ help: consider using `_n` instead Dec 15 15:35:56.855 INFO [stderr] Dec 15 15:35:56.855 INFO [stderr] warning: unused variable: `i` Dec 15 15:35:56.855 INFO [stderr] --> src/lib.rs:307:9 Dec 15 15:35:56.855 INFO [stderr] | Dec 15 15:35:56.855 INFO [stderr] 307 | for i in 0..epoch { Dec 15 15:35:56.855 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 15:35:56.855 INFO [stderr] Dec 15 15:35:56.904 INFO [stderr] warning: field is never used: `cache_size` Dec 15 15:35:56.904 INFO [stderr] --> src/dag.rs:16:5 Dec 15 15:35:56.904 INFO [stderr] | Dec 15 15:35:56.904 INFO [stderr] 16 | cache_size: usize, Dec 15 15:35:56.904 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 15 15:35:56.904 INFO [stderr] | Dec 15 15:35:56.904 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 15:35:56.904 INFO [stderr] Dec 15 15:35:56.904 INFO [stderr] warning: constant item is never used: `CACHE_MULTIPLIER` Dec 15 15:35:56.904 INFO [stderr] --> src/lib.rs:26:1 Dec 15 15:35:56.904 INFO [stderr] | Dec 15 15:35:56.904 INFO [stderr] 26 | const CACHE_MULTIPLIER: usize = 1024; Dec 15 15:35:56.904 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:35:56.904 INFO [stderr] Dec 15 15:35:56.904 INFO [stderr] warning: constant item is never used: `FNV_PRIME` Dec 15 15:35:56.904 INFO [stderr] --> src/lib.rs:99:1 Dec 15 15:35:56.904 INFO [stderr] | Dec 15 15:35:56.904 INFO [stderr] 99 | const FNV_PRIME: u32 = 0x01000193; Dec 15 15:35:56.904 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:35:56.904 INFO [stderr] Dec 15 15:35:56.904 INFO [stderr] warning: function is never used: `u8s_to_u32` Dec 15 15:35:56.904 INFO [stderr] --> src/lib.rs:135:1 Dec 15 15:35:56.904 INFO [stderr] | Dec 15 15:35:56.904 INFO [stderr] 135 | fn u8s_to_u32(a: &[u8]) -> u32 { Dec 15 15:35:56.904 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:35:56.904 INFO [stderr] Dec 15 15:35:56.907 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 15:35:56.907 INFO [stderr] --> src/lib.rs:114:9 Dec 15 15:35:56.907 INFO [stderr] | Dec 15 15:35:56.907 INFO [stderr] 114 | / (&mut r[j..]).write_u32::( Dec 15 15:35:56.907 INFO [stderr] 115 | | fnv((&a[j..]).read_u32::().unwrap(), Dec 15 15:35:56.907 INFO [stderr] 116 | | (&b[j..]).read_u32::().unwrap())); Dec 15 15:35:56.907 INFO [stderr] | |________________________________________________________________^ Dec 15 15:35:56.907 INFO [stderr] | Dec 15 15:35:56.908 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 15:35:56.908 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 15:35:56.908 INFO [stderr] Dec 15 15:35:56.908 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 15:35:56.908 INFO [stderr] --> src/lib.rs:128:9 Dec 15 15:35:56.908 INFO [stderr] | Dec 15 15:35:56.908 INFO [stderr] 128 | / (&mut r[j..]).write_u32::( Dec 15 15:35:56.908 INFO [stderr] 129 | | fnv((&a[j..]).read_u32::().unwrap(), Dec 15 15:35:56.908 INFO [stderr] 130 | | (&b[j..]).read_u32::().unwrap())); Dec 15 15:35:56.908 INFO [stderr] | |________________________________________________________________^ Dec 15 15:35:56.908 INFO [stderr] | Dec 15 15:35:56.908 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 15:35:56.908 INFO [stderr] Dec 15 15:35:56.908 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 15:35:56.908 INFO [stderr] --> src/lib.rs:152:5 Dec 15 15:35:56.908 INFO [stderr] | Dec 15 15:35:56.908 INFO [stderr] 152 | mix.as_mut().write_u32::(mix_first32); Dec 15 15:35:56.908 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:35:56.908 INFO [stderr] | Dec 15 15:35:56.908 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 15:35:56.908 INFO [stderr] Dec 15 15:35:56.908 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 15:35:56.908 INFO [stderr] --> src/lib.rs:230:9 Dec 15 15:35:56.908 INFO [stderr] | Dec 15 15:35:56.908 INFO [stderr] 230 | (&mut cmix[j..]).write_u32::(c); Dec 15 15:35:56.908 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:35:56.908 INFO [stderr] | Dec 15 15:35:56.908 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 15:35:56.908 INFO [stderr] Dec 15 15:35:57.116 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.83s Dec 15 15:35:57.121 INFO [stderr] su: No module specific data is present Dec 15 15:35:57.994 INFO running `"docker" "inspect" "cc322d62abddf91629e2e6d3519915c0defb196ce05c8a036b96e4379e22bcd1"` Dec 15 15:35:58.389 INFO running `"docker" "rm" "-f" "cc322d62abddf91629e2e6d3519915c0defb196ce05c8a036b96e4379e22bcd1"` Dec 15 15:35:58.587 INFO [stdout] cc322d62abddf91629e2e6d3519915c0defb196ce05c8a036b96e4379e22bcd1 Dec 15 15:35:58.589 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 15:35:58.951 INFO [stdout] 8df3e73db8529e264d1125c8d259f56789379bf1270193e7690ed50800a3dd1a Dec 15 15:35:58.956 INFO running `"docker" "start" "-a" "8df3e73db8529e264d1125c8d259f56789379bf1270193e7690ed50800a3dd1a"` Dec 15 15:35:59.891 INFO [stderr] usermod: no changes Dec 15 15:35:59.989 INFO [stderr] Compiling blockchain v0.2.0 Dec 15 15:35:59.989 INFO [stderr] Compiling blockchain v0.1.9 Dec 15 15:36:00.011 INFO [stderr] Compiling crypto-mac v0.4.0 Dec 15 15:36:00.020 INFO [stderr] Compiling ethereum-trie v0.3.8 Dec 15 15:36:00.020 INFO [stderr] Compiling ethereum-bloom v0.2.1 Dec 15 15:36:00.020 INFO [stderr] Compiling ethereum-block-core v0.1.0 Dec 15 15:36:01.207 INFO [stderr] Compiling hmac v0.4.2 Dec 15 15:36:02.562 INFO [stderr] Compiling hmac-drbg v0.1.2 Dec 15 15:36:03.477 INFO [stderr] Compiling libsecp256k1 v0.1.15 Dec 15 15:36:18.392 INFO [stderr] Compiling ethereum-block v0.3.5 Dec 15 15:36:21.403 INFO [stderr] Compiling ethash v0.3.1 (/source) Dec 15 15:36:23.561 INFO [stderr] warning: unused import: `H1024` Dec 15 15:36:23.561 INFO [stderr] --> src/lib.rs:17:14 Dec 15 15:36:23.561 INFO [stderr] | Dec 15 15:36:23.561 INFO [stderr] 17 | use bigint::{H1024, U256, H256, H64, H512}; Dec 15 15:36:23.561 INFO [stderr] | ^^^^^ Dec 15 15:36:23.561 INFO [stderr] | Dec 15 15:36:23.561 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 15:36:23.561 INFO [stderr] Dec 15 15:36:23.735 INFO [stderr] warning: unused variable: `a32` Dec 15 15:36:23.735 INFO [stderr] --> src/lib.rs:111:13 Dec 15 15:36:23.735 INFO [stderr] | Dec 15 15:36:23.735 INFO [stderr] 111 | let a32 = (&a[j..]).read_u32::().unwrap(); Dec 15 15:36:23.735 INFO [stderr] | ^^^ help: consider using `_a32` instead Dec 15 15:36:23.735 INFO [stderr] | Dec 15 15:36:23.735 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 15:36:23.735 INFO [stderr] Dec 15 15:36:23.735 INFO [stderr] warning: unused variable: `b32` Dec 15 15:36:23.735 INFO [stderr] --> src/lib.rs:112:13 Dec 15 15:36:23.735 INFO [stderr] | Dec 15 15:36:23.735 INFO [stderr] 112 | let b32 = (&b[j..]).read_u32::().unwrap(); Dec 15 15:36:23.735 INFO [stderr] | ^^^ help: consider using `_b32` instead Dec 15 15:36:23.735 INFO [stderr] Dec 15 15:36:23.735 INFO [stderr] warning: unused variable: `a32` Dec 15 15:36:23.735 INFO [stderr] --> src/lib.rs:125:13 Dec 15 15:36:23.735 INFO [stderr] | Dec 15 15:36:23.735 INFO [stderr] 125 | let a32 = (&a[j..]).read_u32::().unwrap(); Dec 15 15:36:23.735 INFO [stderr] | ^^^ help: consider using `_a32` instead Dec 15 15:36:23.735 INFO [stderr] Dec 15 15:36:23.735 INFO [stderr] warning: unused variable: `b32` Dec 15 15:36:23.735 INFO [stderr] --> src/lib.rs:126:13 Dec 15 15:36:23.735 INFO [stderr] | Dec 15 15:36:23.735 INFO [stderr] 126 | let b32 = (&b[j..]).read_u32::().unwrap(); Dec 15 15:36:23.735 INFO [stderr] | ^^^ help: consider using `_b32` instead Dec 15 15:36:23.735 INFO [stderr] Dec 15 15:36:23.735 INFO [stderr] warning: unused variable: `n` Dec 15 15:36:23.735 INFO [stderr] --> src/lib.rs:136:9 Dec 15 15:36:23.735 INFO [stderr] | Dec 15 15:36:23.735 INFO [stderr] 136 | let n = a.len(); Dec 15 15:36:23.735 INFO [stderr] | ^ help: consider using `_n` instead Dec 15 15:36:23.735 INFO [stderr] Dec 15 15:36:23.735 INFO [stderr] warning: unused variable: `i` Dec 15 15:36:23.735 INFO [stderr] --> src/lib.rs:307:9 Dec 15 15:36:23.735 INFO [stderr] | Dec 15 15:36:23.735 INFO [stderr] 307 | for i in 0..epoch { Dec 15 15:36:23.735 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 15:36:23.735 INFO [stderr] Dec 15 15:36:23.780 INFO [stderr] warning: field is never used: `cache_size` Dec 15 15:36:23.780 INFO [stderr] --> src/dag.rs:16:5 Dec 15 15:36:23.780 INFO [stderr] | Dec 15 15:36:23.780 INFO [stderr] 16 | cache_size: usize, Dec 15 15:36:23.780 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 15 15:36:23.780 INFO [stderr] | Dec 15 15:36:23.780 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 15:36:23.780 INFO [stderr] Dec 15 15:36:23.780 INFO [stderr] warning: constant item is never used: `CACHE_MULTIPLIER` Dec 15 15:36:23.780 INFO [stderr] --> src/lib.rs:26:1 Dec 15 15:36:23.780 INFO [stderr] | Dec 15 15:36:23.780 INFO [stderr] 26 | const CACHE_MULTIPLIER: usize = 1024; Dec 15 15:36:23.780 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:36:23.780 INFO [stderr] Dec 15 15:36:23.780 INFO [stderr] warning: constant item is never used: `FNV_PRIME` Dec 15 15:36:23.780 INFO [stderr] --> src/lib.rs:99:1 Dec 15 15:36:23.780 INFO [stderr] | Dec 15 15:36:23.780 INFO [stderr] 99 | const FNV_PRIME: u32 = 0x01000193; Dec 15 15:36:23.780 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:36:23.780 INFO [stderr] Dec 15 15:36:23.780 INFO [stderr] warning: function is never used: `u8s_to_u32` Dec 15 15:36:23.780 INFO [stderr] --> src/lib.rs:135:1 Dec 15 15:36:23.780 INFO [stderr] | Dec 15 15:36:23.780 INFO [stderr] 135 | fn u8s_to_u32(a: &[u8]) -> u32 { Dec 15 15:36:23.780 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:36:23.780 INFO [stderr] Dec 15 15:36:23.780 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 15:36:23.780 INFO [stderr] --> src/lib.rs:114:9 Dec 15 15:36:23.780 INFO [stderr] | Dec 15 15:36:23.780 INFO [stderr] 114 | / (&mut r[j..]).write_u32::( Dec 15 15:36:23.780 INFO [stderr] 115 | | fnv((&a[j..]).read_u32::().unwrap(), Dec 15 15:36:23.780 INFO [stderr] 116 | | (&b[j..]).read_u32::().unwrap())); Dec 15 15:36:23.780 INFO [stderr] | |________________________________________________________________^ Dec 15 15:36:23.780 INFO [stderr] | Dec 15 15:36:23.780 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 15:36:23.780 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 15:36:23.780 INFO [stderr] Dec 15 15:36:23.780 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 15:36:23.780 INFO [stderr] --> src/lib.rs:128:9 Dec 15 15:36:23.780 INFO [stderr] | Dec 15 15:36:23.780 INFO [stderr] 128 | / (&mut r[j..]).write_u32::( Dec 15 15:36:23.780 INFO [stderr] 129 | | fnv((&a[j..]).read_u32::().unwrap(), Dec 15 15:36:23.780 INFO [stderr] 130 | | (&b[j..]).read_u32::().unwrap())); Dec 15 15:36:23.780 INFO [stderr] | |________________________________________________________________^ Dec 15 15:36:23.780 INFO [stderr] | Dec 15 15:36:23.780 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 15:36:23.780 INFO [stderr] Dec 15 15:36:23.780 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 15:36:23.780 INFO [stderr] --> src/lib.rs:152:5 Dec 15 15:36:23.780 INFO [stderr] | Dec 15 15:36:23.780 INFO [stderr] 152 | mix.as_mut().write_u32::(mix_first32); Dec 15 15:36:23.780 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:36:23.780 INFO [stderr] | Dec 15 15:36:23.780 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 15:36:23.780 INFO [stderr] Dec 15 15:36:23.783 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 15:36:23.783 INFO [stderr] --> src/lib.rs:230:9 Dec 15 15:36:23.783 INFO [stderr] | Dec 15 15:36:23.783 INFO [stderr] 230 | (&mut cmix[j..]).write_u32::(c); Dec 15 15:36:23.783 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:36:23.783 INFO [stderr] | Dec 15 15:36:23.783 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 15:36:23.783 INFO [stderr] Dec 15 15:36:24.403 INFO [stderr] warning: unused import: `blockchain::chain::HeaderHash` Dec 15 15:36:24.403 INFO [stderr] --> tests/headers.rs:13:5 Dec 15 15:36:24.403 INFO [stderr] | Dec 15 15:36:24.403 INFO [stderr] 13 | use blockchain::chain::HeaderHash; Dec 15 15:36:24.403 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 15:36:24.403 INFO [stderr] | Dec 15 15:36:24.403 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 15:36:24.403 INFO [stderr] Dec 15 15:36:25.170 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.26s Dec 15 15:36:25.191 INFO [stderr] su: No module specific data is present Dec 15 15:36:26.026 INFO running `"docker" "inspect" "8df3e73db8529e264d1125c8d259f56789379bf1270193e7690ed50800a3dd1a"` Dec 15 15:36:26.287 INFO running `"docker" "rm" "-f" "8df3e73db8529e264d1125c8d259f56789379bf1270193e7690ed50800a3dd1a"` Dec 15 15:36:26.455 INFO [stdout] 8df3e73db8529e264d1125c8d259f56789379bf1270193e7690ed50800a3dd1a Dec 15 15:36:26.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 15:36:26.857 INFO [stdout] f852c6c7b63b4967d1b0c36e4db946c60790234b395123c6d49b09b09601946a Dec 15 15:36:26.861 INFO running `"docker" "start" "-a" "f852c6c7b63b4967d1b0c36e4db946c60790234b395123c6d49b09b09601946a"` Dec 15 15:36:28.426 INFO [stderr] usermod: no changes Dec 15 15:36:28.563 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s Dec 15 15:36:28.575 INFO [stderr] Running /target/debug/deps/ethash-9718ec4a8b966309 Dec 15 15:36:28.582 INFO [stdout] Dec 15 15:36:28.582 INFO [stdout] running 0 tests Dec 15 15:36:28.582 INFO [stdout] Dec 15 15:36:28.582 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 15:36:28.582 INFO [stdout] Dec 15 15:36:28.582 INFO [stdout] Dec 15 15:36:28.582 INFO [stdout] running 2 tests Dec 15 15:36:28.582 INFO [stderr] Running /target/debug/deps/headers-513aabe57fbef4a2 Dec 15 15:37:28.595 INFO [stdout] test header1 ... test header1 has been running for over 60 seconds Dec 15 15:37:28.595 INFO [stdout] test header2 ... test header2 has been running for over 60 seconds Dec 15 15:38:52.387 INFO [stdout] test header1 ... ok Dec 15 15:38:55.149 INFO [stderr] Doc-tests ethash Dec 15 15:38:55.149 INFO [stdout] test header2 ... ok Dec 15 15:38:55.149 INFO [stdout] Dec 15 15:38:55.149 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 15:38:55.149 INFO [stdout] Dec 15 15:38:57.907 INFO [stdout] Dec 15 15:38:57.907 INFO [stdout] running 0 tests Dec 15 15:38:57.907 INFO [stdout] Dec 15 15:38:57.907 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 15:38:57.907 INFO [stdout] Dec 15 15:38:57.919 INFO [stderr] su: No module specific data is present Dec 15 15:38:58.442 INFO running `"docker" "inspect" "f852c6c7b63b4967d1b0c36e4db946c60790234b395123c6d49b09b09601946a"` Dec 15 15:38:58.707 INFO running `"docker" "rm" "-f" "f852c6c7b63b4967d1b0c36e4db946c60790234b395123c6d49b09b09601946a"` Dec 15 15:38:59.018 INFO [stdout] f852c6c7b63b4967d1b0c36e4db946c60790234b395123c6d49b09b09601946a