[INFO] crate regex-decode 0.1.0 is already in cache
[INFO] testing regex-decode-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate regex-decode 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate regex-decode 0.1.0 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 regex-decode 0.1.0
[INFO] finished tweaking crates.io crate regex-decode 0.1.0
[INFO] tweaked toml for crates.io crate regex-decode 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] fc0bf3a2dc7bd7ee76c5eb6d926e9db57cd476d0903ff83591d53fe24742b6f4
[INFO] running `"docker" "start" "-a" "fc0bf3a2dc7bd7ee76c5eb6d926e9db57cd476d0903ff83591d53fe24742b6f4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling error-chain v0.7.2
[INFO] [stderr]    Compiling regex-decode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.42s
[INFO] running `"docker" "inspect" "fc0bf3a2dc7bd7ee76c5eb6d926e9db57cd476d0903ff83591d53fe24742b6f4"`
[INFO] running `"docker" "rm" "-f" "fc0bf3a2dc7bd7ee76c5eb6d926e9db57cd476d0903ff83591d53fe24742b6f4"`
[INFO] [stdout] fc0bf3a2dc7bd7ee76c5eb6d926e9db57cd476d0903ff83591d53fe24742b6f4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b6f13b830c1244084ff75f4b15802171af04c4a0f10afe9cde8eeb17147f0ffa
[INFO] running `"docker" "start" "-a" "b6f13b830c1244084ff75f4b15802171af04c4a0f10afe9cde8eeb17147f0ffa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling regex-decode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "b6f13b830c1244084ff75f4b15802171af04c4a0f10afe9cde8eeb17147f0ffa"`
[INFO] running `"docker" "rm" "-f" "b6f13b830c1244084ff75f4b15802171af04c4a0f10afe9cde8eeb17147f0ffa"`
[INFO] [stdout] b6f13b830c1244084ff75f4b15802171af04c4a0f10afe9cde8eeb17147f0ffa
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 65eb3ee4fbdcadb6a5b825435cc378c2e7edece6f271538becb688eb1255e5d4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "65eb3ee4fbdcadb6a5b825435cc378c2e7edece6f271538becb688eb1255e5d4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/regex_decode-378093e1ea1e3580
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test decoder::tests::decode_hashmap ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_u8 ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_u64 ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_u32 ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_u16 ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_strings ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_usize ... ok
[INFO] [stdout] test decoder::tests::decode_struct_enum ... ok
[INFO] [stdout] test decoder::tests::decode_vec_string ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_option ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_char ... ok
[INFO] [stdout] test decoder::tests::decode_tuple ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_char_too_large ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_u8_too_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regex-decode
[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] running `"docker" "inspect" "65eb3ee4fbdcadb6a5b825435cc378c2e7edece6f271538becb688eb1255e5d4"`
[INFO] running `"docker" "rm" "-f" "65eb3ee4fbdcadb6a5b825435cc378c2e7edece6f271538becb688eb1255e5d4"`
[INFO] [stdout] 65eb3ee4fbdcadb6a5b825435cc378c2e7edece6f271538becb688eb1255e5d4