[INFO] fetching crate zlib-rs 0.5.1...
[INFO] testing zlib-rs-0.5.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate zlib-rs 0.5.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate zlib-rs 0.5.1
[INFO] finished tweaking crates.io crate zlib-rs 0.5.1
[INFO] tweaked toml for crates.io crate zlib-rs 0.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zlib-rs 0.5.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zlib-rs 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e17f905a5779d08b5f20b5a762c84a2d4dfba9e3e2983539cd6c1a72a3bf12f
[INFO] running `Command { std: "docker" "start" "-a" "6e17f905a5779d08b5f20b5a762c84a2d4dfba9e3e2983539cd6c1a72a3bf12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e17f905a5779d08b5f20b5a762c84a2d4dfba9e3e2983539cd6c1a72a3bf12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e17f905a5779d08b5f20b5a762c84a2d4dfba9e3e2983539cd6c1a72a3bf12f", kill_on_drop: false }`
[INFO] [stdout] 6e17f905a5779d08b5f20b5a762c84a2d4dfba9e3e2983539cd6c1a72a3bf12f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56b694b542219bd153c2ba469952980a30ed098c0faf4845744f611796109871
[INFO] running `Command { std: "docker" "start" "-a" "56b694b542219bd153c2ba469952980a30ed098c0faf4845744f611796109871", kill_on_drop: false }`
[INFO] [stderr]    Compiling zlib-rs v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.73s
[INFO] running `Command { std: "docker" "inspect" "56b694b542219bd153c2ba469952980a30ed098c0faf4845744f611796109871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b694b542219bd153c2ba469952980a30ed098c0faf4845744f611796109871", kill_on_drop: false }`
[INFO] [stdout] 56b694b542219bd153c2ba469952980a30ed098c0faf4845744f611796109871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d74ebb988cb7292dfbb96b602a587a632a9e29c7711f5b2dbeb1b9dcb74de91
[INFO] running `Command { std: "docker" "start" "-a" "5d74ebb988cb7292dfbb96b602a587a632a9e29c7711f5b2dbeb1b9dcb74de91", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling zlib-rs v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.56s
[INFO] running `Command { std: "docker" "inspect" "5d74ebb988cb7292dfbb96b602a587a632a9e29c7711f5b2dbeb1b9dcb74de91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d74ebb988cb7292dfbb96b602a587a632a9e29c7711f5b2dbeb1b9dcb74de91", kill_on_drop: false }`
[INFO] [stdout] 5d74ebb988cb7292dfbb96b602a587a632a9e29c7711f5b2dbeb1b9dcb74de91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca426c2cd9018e987deaf1e03401c79443331fdebe7e068b0f95286e7dcf1d02
[INFO] running `Command { std: "docker" "start" "-a" "ca426c2cd9018e987deaf1e03401c79443331fdebe7e068b0f95286e7dcf1d02", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zlib_rs-4e60d38940dbba3b)
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test allocate::tests::test_allocate_zeroed ... ok
[INFO] [stdout] test adler32::test::naive_is_fancy_small_inputs ... ok
[INFO] [stdout] test allocate::tests::test_deallocate_null ... ok
[INFO] [stdout] test allocate::tests::unaligned_allocator_0 ... ok
[INFO] [stdout] test allocate::tests::unaligned_allocator_16 ... ok
[INFO] [stdout] test allocate::tests::test_allocate_buffer_zeroed ... ok
[INFO] [stdout] test adler32::test::test_adler32_combine ... ok
[INFO] [stdout] test allocate::tests::unaligned_allocator_2 ... ok
[INFO] [stdout] test allocate::tests::unaligned_allocator_32 ... ok
[INFO] [stdout] test allocate::tests::unaligned_allocator_1 ... ok
[INFO] [stdout] test allocate::tests::unaligned_allocator_64 ... ok
[INFO] [stdout] test allocate::tests::unaligned_allocator_8 ... ok
[INFO] [stdout] test allocate::tests::unaligned_allocator_4 ... ok
[INFO] [stdout] test crc32::braid::test::words_endianness ... ok
[INFO] [stdout] test crc32::test::nasty_alignment ... ok
[INFO] [stdout] test deflate::hash_calc::tests::roll_hash_calc ... ok
[INFO] [stdout] test crc32::braid::test::empty_is_identity ... ok
[INFO] [stdout] test crc32::test::chunked ... ok
[INFO] [stdout] test deflate::hash_calc::tests::standard_hash_calc ... ok
[INFO] [stdout] test deflate::slide_hash::tests::test_slide_hash_rust ... ok
[INFO] [stdout] test deflate::slide_hash::tests::test_slide_hash_avx2 ... ok
[INFO] [stdout] test deflate::slide_hash::tests::slide_is_rust_slide ... ok
[INFO] [stdout] test deflate::test::block_flush ... ok
[INFO] [stdout] test crc32::braid::test::braid_5_is_crc32fast ... ok
[INFO] [stdout] test crc32::test::crc_fold_is_crc32fast ... ok
[INFO] [stdout] test deflate::test::copy_invalid_allocator::fail_0 ... ok
[INFO] [stdout] test crc32::test::test_crc32_fold ... ok
[INFO] [stdout] test crc32::braid::test::naive_is_crc32fast ... ok
[INFO] [stdout] test deflate::test::detect_data_type_basic ... ok
[INFO] [stdout] test deflate::test::copy_invalid_allocator::fail_3 ... ok
[INFO] [stdout] test deflate::test::copy_invalid_allocator::fail_5 ... ok
[INFO] [stdout] test deflate::test::end_data_error ... ok
[INFO] [stdout] test deflate::test::from_stream_mut ... ok
[INFO] [stdout] test deflate::test::fill_window_out_of_bounds ... ok
[INFO] [stdout] test deflate::compare256::avx2::test_compare256 ... ok
[INFO] [stdout] test deflate::test::full_flush ... ok
[INFO] [stdout] test deflate::compare256::rust::test_compare256_rle ... ok
[INFO] [stdout] test crc32::test::test_crc32_fold_align ... ok
[INFO] [stdout] test crc32::combine::test::test_crc32_combine ... ok
[INFO] [stdout] test crc32::braid::test::braid_4_is_crc32fast ... ok
[INFO] [stdout] test deflate::test::gzip_no_header ... ok
[INFO] [stdout] test crc32::braid::test::braid_6_is_crc32fast ... ok
[INFO] [stdout] test deflate::test::gzip_header_pending_flush ... ok
[INFO] [stdout] test deflate::test::gzip_stored_block_checksum ... ok
[INFO] [stdout] test deflate::test::gzip_with_header ... ok
[INFO] [stdout] test deflate::compare256::rust::test_compare256 ... ok
[INFO] [stdout] test crc32::braid::test::crc32_naive_inner_endianness_and_alignment ... ok
[INFO] [stdout] test deflate::test::partial_flush ... ok
[INFO] [stdout] test deflate::test::hash_calc_difference ... ok
[INFO] [stdout] test deflate::test::simple_rle ... ok
[INFO] [stdout] test deflate::test::hello_world_huffman_only ... ok
[INFO] [stdout] test deflate::test::invalid_deflate_config::window_bits_correction ... ok
[INFO] [stdout] test deflate::test::init_invalid_allocator ... ok
[INFO] [stdout] test deflate::test::inflate_window_copy_slice ... ok
[INFO] [stdout] test deflate::test::invalid_deflate_config::sanity_check ... ok
[INFO] [stdout] test inflate::inftrees::test::generate_fixed_length_table ... ok
[INFO] [stdout] test deflate::test::test_reset_keep ... ok
[INFO] [stdout] test deflate::test::invalid_deflate_config::window_bits_too_high ... ok
[INFO] [stdout] test deflate::test::hello_world_quick_random ... ok
[INFO] [stdout] test deflate::test::invalid_deflate_config::window_bits_too_low ... ok
[INFO] [stdout] test deflate::test::split_deflate ... ok
[INFO] [stdout] test inflate::writer::test::copy_chunk_unchecked ... ok
[INFO] [stdout] test inflate::tests::uncompress_buffer_overflow ... ok
[INFO] [stdout] test inflate::inftrees::test::not_enough_errors ... ok
[INFO] [stdout] test inflate::window::test::extend_out_of_bounds ... ok
[INFO] [stdout] test inflate::window::test::extend_in_bounds ... ok
[INFO] [stdout] test crc32::braid::test::words_is_crc32fast ... ok
[INFO] [stdout] test deflate::test::sync_flush ... ok
[INFO] [stdout] test deflate::test::hello_world_quick ... ok
[INFO] [stdout] test inflate::window::test::extend_crosses_bounds ... ok
[INFO] [stdout] test inflate::writer::test::copy_match_insufficient_space_for_simd ... ok
[INFO] [stdout] test deflate::test::insufficient_compress_space ... ok
[INFO] [stdout] test inflate::inftrees::test::generate_fixed_distance_table ... ok
[INFO] [stdout] test inflate::writer::test::copy_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zlib_rs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca426c2cd9018e987deaf1e03401c79443331fdebe7e068b0f95286e7dcf1d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca426c2cd9018e987deaf1e03401c79443331fdebe7e068b0f95286e7dcf1d02", kill_on_drop: false }`
[INFO] [stdout] ca426c2cd9018e987deaf1e03401c79443331fdebe7e068b0f95286e7dcf1d02