[INFO] cloning repository https://github.com/dmyTRUEk/bad_apple_demo_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmyTRUEk/bad_apple_demo_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Fbad_apple_demo_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Fbad_apple_demo_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be53d10dc62b80a6634b4011144569a911e03511
[INFO] testing dmyTRUEk/bad_apple_demo_rust against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdmyTRUEk%2Fbad_apple_demo_rust" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dmyTRUEk/bad_apple_demo_rust on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dmyTRUEk/bad_apple_demo_rust
[INFO] finished tweaking git repo https://github.com/dmyTRUEk/bad_apple_demo_rust
[INFO] tweaked toml for git repo https://github.com/dmyTRUEk/bad_apple_demo_rust written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/dmyTRUEk/bad_apple_demo_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a19ecad2947bab48b91ddb219bbe4e4e0159d8d33f989900d72449540793424
[INFO] running `Command { std: "docker" "start" "-a" "0a19ecad2947bab48b91ddb219bbe4e4e0159d8d33f989900d72449540793424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a19ecad2947bab48b91ddb219bbe4e4e0159d8d33f989900d72449540793424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a19ecad2947bab48b91ddb219bbe4e4e0159d8d33f989900d72449540793424", kill_on_drop: false }`
[INFO] [stdout] 0a19ecad2947bab48b91ddb219bbe4e4e0159d8d33f989900d72449540793424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09ad7742c3718e5d920a40187ffe5f2ace59760ee7be5aa76978f39bd00fb4f8
[INFO] running `Command { std: "docker" "start" "-a" "09ad7742c3718e5d920a40187ffe5f2ace59760ee7be5aa76978f39bd00fb4f8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling gif v0.11.3
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling compress_frame_by_huffman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/main.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.49s
[INFO] running `Command { std: "docker" "inspect" "09ad7742c3718e5d920a40187ffe5f2ace59760ee7be5aa76978f39bd00fb4f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ad7742c3718e5d920a40187ffe5f2ace59760ee7be5aa76978f39bd00fb4f8", kill_on_drop: false }`
[INFO] [stdout] 09ad7742c3718e5d920a40187ffe5f2ace59760ee7be5aa76978f39bd00fb4f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3970249fe20c6502400ff48008109227d0984b4512c75459ccd17e995d0750fe
[INFO] running `Command { std: "docker" "start" "-a" "3970249fe20c6502400ff48008109227d0984b4512c75459ccd17e995d0750fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling compress_frame_by_huffman v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/main.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.00s
[INFO] running `Command { std: "docker" "inspect" "3970249fe20c6502400ff48008109227d0984b4512c75459ccd17e995d0750fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3970249fe20c6502400ff48008109227d0984b4512c75459ccd17e995d0750fe", kill_on_drop: false }`
[INFO] [stdout] 3970249fe20c6502400ff48008109227d0984b4512c75459ccd17e995d0750fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f04a4529e571cd920ff5caf8bb7e45bd840d8ceae564d66cb76ba7b6cf357dd
[INFO] running `Command { std: "docker" "start" "-a" "5f04a4529e571cd920ff5caf8bb7e45bd840d8ceae564d66cb76ba7b6cf357dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stderr]  --> src/main.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![feature(generic_const_exprs)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stderr] 
[INFO] [stderr] warning: `compress_frame_by_huffman` (bin "compress_frame_by_huffman" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4m 16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compress_frame_by_huffman-e014163dfa988241)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::build_best_dictionary::dict_size_0 ... ok
[INFO] [stdout] test tests::build_best_dictionary::dict_size_1 ... ok
[INFO] [stdout] test tests::build_best_dictionary::dict_size_2 ... ok
[INFO] [stdout] test tests::build_best_dictionary::dict_size_3_100_50_50 ... ok
[INFO] [stdout] test tests::build_best_dictionary::dict_size_3_50_100_50 ... ok
[INFO] [stdout] test tests::build_best_dictionary::dict_size_3_1_1_1 ... ok
[INFO] [stdout] test tests::build_best_dictionary::dict_size_5 ... ok
[INFO] [stdout] test tests::build_best_dictionary::dict_size_3_50_50_100 ... ok
[INFO] [stdout] test tests::compress_decompress_by_huffman::array_size_10::word_len_1::elements_false ... ok
[INFO] [stdout] test tests::compress_decompress_by_huffman::array_size_10::word_len_1::elements_true ... ok
[INFO] [stdout] test tests::compress_decompress_by_huffman::array_size_10::word_len_2::elements_false_false ... ok
[INFO] [stdout] test tests::compress_decompress_by_huffman::array_size_10::word_len_2::elements_false_true ... ok
[INFO] [stdout] test tests::compress_decompress_by_huffman::array_size_12::word_len_3::elements_different ... ok
[INFO] [stdout] test tests::compress_decompress_by_huffman::array_size_100::word_len_5::elements_random ... ok
[INFO] [stdout] test tests::compress_decompress_by_huffman::array_size_12::word_len_3::elements_false_false_true ... ok
[INFO] [stdout] test tests::compress_decompress_by_huffman::array_size_12::word_len_3::elements_false_false_false ... ok
[INFO] [stdout] test tests::compress_decompress_by_huffman::array_size_12::word_len_3::elements_false_true_true ... ok
[INFO] [stdout] test tests::compress_decompress_by_huffman::array_size_12::word_len_3::elements_true_true_true ... ok
[INFO] [stdout] test tests::compress_decompress_by_sequence::elements_0_4_3_2_4_1 ... ok
[INFO] [stdout] test tests::compress_decompress_by_sequence::elements_4_3_2_4_1 ... ok
[INFO] [stdout] test tests::compress_decompress_by_sequence::elements_false ... ok
[INFO] [stdout] test tests::compress_decompress_by_sequence::elements_false_true ... ok
[INFO] [stdout] test tests::compress_decompress_by_sequence::elements_true ... ok
[INFO] [stdout] test tests::compress_decompress_by_sequence::elements_true_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f04a4529e571cd920ff5caf8bb7e45bd840d8ceae564d66cb76ba7b6cf357dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f04a4529e571cd920ff5caf8bb7e45bd840d8ceae564d66cb76ba7b6cf357dd", kill_on_drop: false }`
[INFO] [stdout] 5f04a4529e571cd920ff5caf8bb7e45bd840d8ceae564d66cb76ba7b6cf357dd