Dec 07 00:32:42.835 INFO testing rust_multicodec-0.2.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 00:32:42.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 00:32:43.067 INFO [stdout] 4b68d7688385aa44c490fb49ca8edfed3c7bd575e5eb33648ce6a0480953d6dd
Dec 07 00:32:43.069 INFO running `"docker" "start" "-a" "4b68d7688385aa44c490fb49ca8edfed3c7bd575e5eb33648ce6a0480953d6dd"`
Dec 07 00:32:43.579 INFO [stderr] usermod: no changes
Dec 07 00:32:43.642 INFO [stderr]    Compiling rust_multicodec v0.2.0 (/source)
Dec 07 00:32:44.184 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 00:32:44.184 INFO [stderr]  --> src/lib.rs:9:1
Dec 07 00:32:44.184 INFO [stderr]   |
Dec 07 00:32:44.184 INFO [stderr] 9 | #[macro_use]
Dec 07 00:32:44.184 INFO [stderr]   | ^^^^^^^^^^^^
Dec 07 00:32:44.184 INFO [stderr]   |
Dec 07 00:32:44.184 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 00:32:44.184 INFO [stderr] 
Dec 07 00:32:44.184 INFO [stderr] warning: unused import: `std::str`
Dec 07 00:32:44.184 INFO [stderr]   --> src/lib.rs:12:5
Dec 07 00:32:44.184 INFO [stderr]    |
Dec 07 00:32:44.184 INFO [stderr] 12 | use std::str;
Dec 07 00:32:44.184 INFO [stderr]    |     ^^^^^^^^
Dec 07 00:32:44.184 INFO [stderr] 
Dec 07 00:32:44.380 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 07 00:32:44.383 INFO [stderr] su: No module specific data is present
Dec 07 00:32:44.731 INFO running `"docker" "inspect" "4b68d7688385aa44c490fb49ca8edfed3c7bd575e5eb33648ce6a0480953d6dd"`
Dec 07 00:32:44.873 INFO running `"docker" "rm" "-f" "4b68d7688385aa44c490fb49ca8edfed3c7bd575e5eb33648ce6a0480953d6dd"`
Dec 07 00:32:45.028 INFO [stdout] 4b68d7688385aa44c490fb49ca8edfed3c7bd575e5eb33648ce6a0480953d6dd
Dec 07 00:32:45.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 00:32:45.419 INFO [stdout] 5bfb34f28f32a3c0c178c3e651d33dd3a1466147a03be424fe07812a8f4158fb
Dec 07 00:32:45.420 INFO running `"docker" "start" "-a" "5bfb34f28f32a3c0c178c3e651d33dd3a1466147a03be424fe07812a8f4158fb"`
Dec 07 00:32:46.013 INFO [stderr] usermod: no changes
Dec 07 00:32:46.072 INFO [stderr]    Compiling rust_multicodec v0.2.0 (/source)
Dec 07 00:32:47.931 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Dec 07 00:32:47.935 INFO [stderr] su: No module specific data is present
Dec 07 00:32:48.241 INFO running `"docker" "inspect" "5bfb34f28f32a3c0c178c3e651d33dd3a1466147a03be424fe07812a8f4158fb"`
Dec 07 00:32:48.334 INFO running `"docker" "rm" "-f" "5bfb34f28f32a3c0c178c3e651d33dd3a1466147a03be424fe07812a8f4158fb"`
Dec 07 00:32:48.430 INFO [stdout] 5bfb34f28f32a3c0c178c3e651d33dd3a1466147a03be424fe07812a8f4158fb
Dec 07 00:32:48.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 00:32:48.616 INFO [stdout] 20da03ea180ddf8e14a95088a0c76434be5011d86fe0e594faab49687f0ee968
Dec 07 00:32:48.617 INFO running `"docker" "start" "-a" "20da03ea180ddf8e14a95088a0c76434be5011d86fe0e594faab49687f0ee968"`
Dec 07 00:32:49.082 INFO [stderr] usermod: no changes
Dec 07 00:32:49.129 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 00:32:49.131 INFO [stderr]      Running /target/debug/deps/rust_multicodec-424c16229aee41bf
Dec 07 00:32:49.133 INFO [stdout] 
Dec 07 00:32:49.134 INFO [stdout] running 2 tests
Dec 07 00:32:49.134 INFO [stdout] test codec_prefix::tests::prefix_works ... ok
Dec 07 00:32:49.136 INFO [stdout] test tests::encoding_decoding_works ... ok
Dec 07 00:32:49.136 INFO [stdout] 
Dec 07 00:32:49.136 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 00:32:49.136 INFO [stdout] 
Dec 07 00:32:49.136 INFO [stderr]    Doc-tests rust_multicodec
Dec 07 00:32:50.120 INFO [stdout] 
Dec 07 00:32:50.120 INFO [stdout] running 5 tests
Dec 07 00:32:56.673 INFO [stdout] test src/codec_prefix.rs - codec_prefix::remove (line 77) ... ok
Dec 07 00:32:57.012 INFO [stdout] test src/lib.rs - encode (line 34) ... ok
Dec 07 00:32:57.118 INFO [stdout] test src/lib.rs - decode (line 73) ... ok
Dec 07 00:32:57.118 INFO [stdout] test src/codec_prefix.rs - codec_prefix::get (line 46) ... ok
Dec 07 00:32:57.205 INFO [stdout] test src/codec_prefix.rs - codec_prefix::add (line 14) ... ok
Dec 07 00:32:57.205 INFO [stdout] 
Dec 07 00:32:57.205 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 00:32:57.205 INFO [stdout] 
Dec 07 00:32:57.233 INFO [stderr] su: No module specific data is present
Dec 07 00:32:57.862 INFO running `"docker" "inspect" "20da03ea180ddf8e14a95088a0c76434be5011d86fe0e594faab49687f0ee968"`
Dec 07 00:32:57.992 INFO running `"docker" "rm" "-f" "20da03ea180ddf8e14a95088a0c76434be5011d86fe0e594faab49687f0ee968"`
Dec 07 00:32:58.147 INFO [stdout] 20da03ea180ddf8e14a95088a0c76434be5011d86fe0e594faab49687f0ee968