[INFO] crate byte 0.2.4 is already in cache
[INFO] testing byte-0.2.4 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate byte 0.2.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate byte 0.2.4 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate byte 0.2.4
[INFO] finished tweaking crates.io crate byte 0.2.4
[INFO] tweaked toml for crates.io crate byte 0.2.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ae208d97f296325b604ba822a9610e0ffdb5e8ec2d3d38b5d702a03cfecf78b4
[INFO] running `"docker" "start" "-a" "ae208d97f296325b604ba822a9610e0ffdb5e8ec2d3d38b5d702a03cfecf78b4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling byte v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "ae208d97f296325b604ba822a9610e0ffdb5e8ec2d3d38b5d702a03cfecf78b4"`
[INFO] running `"docker" "rm" "-f" "ae208d97f296325b604ba822a9610e0ffdb5e8ec2d3d38b5d702a03cfecf78b4"`
[INFO] [stdout] ae208d97f296325b604ba822a9610e0ffdb5e8ec2d3d38b5d702a03cfecf78b4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a69bf74d5527a30cec798bd311959d95629acae40503c8e855ca55821188cc99
[INFO] running `"docker" "start" "-a" "a69bf74d5527a30cec798bd311959d95629acae40503c8e855ca55821188cc99"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.3.2
[INFO] [stderr]    Compiling byte v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.36s
[INFO] running `"docker" "inspect" "a69bf74d5527a30cec798bd311959d95629acae40503c8e855ca55821188cc99"`
[INFO] running `"docker" "rm" "-f" "a69bf74d5527a30cec798bd311959d95629acae40503c8e855ca55821188cc99"`
[INFO] [stdout] a69bf74d5527a30cec798bd311959d95629acae40503c8e855ca55821188cc99
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3985c097d17e23025b7f66a9437d7b54c6c53fe2be25e6b91d65bc05f4596b7c
[INFO] running `"docker" "start" "-a" "3985c097d17e23025b7f66a9437d7b54c6c53fe2be25e6b91d65bc05f4596b7c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/byte-a1be56feef756b8c
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-599bbdfbb7aa64ce
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_api ... ok
[INFO] [stdout] test test_str ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_f32 ... ok
[INFO] [stdout] test test_u64 ... ok
[INFO] [stdout] test test_bool ... ok
[INFO] [stdout] test test_f64 ... ok
[INFO] [stdout] test test_str_write ... ok
[INFO] [stdout] test test_u16 ... ok
[INFO] [stdout] test test_str_delimitor ... ok
[INFO] [stdout] test test_bytes_pattern ... ok
[INFO] [stdout] test test_i32 ... ok
[INFO] [stdout] test test_u32 ... ok
[INFO] [stdout] test test_bytes ... ok
[INFO] [stdout] test test_i64 ... ok
[INFO] [stdout] test test_i16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs -  (line 123) ... ignored
[INFO] [stdout] test src/lib.rs - BytesExt::write (line 322) ... ok
[INFO] [stdout] test src/ctx/bytes.rs - ctx::bytes::Bytes (line 9) ... ok
[INFO] [stdout] test src/lib.rs - BytesExt::read_with (line 280) ... ok
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] test src/lib.rs -  (line 85) ... ok
[INFO] [stdout] test src/lib.rs - BytesExt::read (line 257) ... ok
[INFO] [stdout] test src/lib.rs - TryRead::try_read (line 198) ... ok
[INFO] [stdout] test src/lib.rs -  (line 35) ... ok
[INFO] [stdout] test src/lib.rs - Iter (line 422) ... ok
[INFO] [stdout] test src/lib.rs - BytesExt::read_iter (line 297) ... ok
[INFO] [stdout] test src/ctx/str.rs - ctx::str::Str (line 12) ... ok
[INFO] [stdout] test src/lib.rs -  (line 48) ... ok
[INFO] [stdout] test src/ctx/num.rs - ctx::num::Endian (line 12) ... ok
[INFO] [stdout] test src/lib.rs - BytesExt::write_with (line 344) ... ok
[INFO] [stdout] test src/lib.rs - TryWrite::try_write (line 226) ... ok
[INFO] [stdout] test src/lib.rs - check_len (line 170) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3985c097d17e23025b7f66a9437d7b54c6c53fe2be25e6b91d65bc05f4596b7c"`
[INFO] running `"docker" "rm" "-f" "3985c097d17e23025b7f66a9437d7b54c6c53fe2be25e6b91d65bc05f4596b7c"`
[INFO] [stdout] 3985c097d17e23025b7f66a9437d7b54c6c53fe2be25e6b91d65bc05f4596b7c