[INFO] fetching crate regex-decode 0.1.0...
[INFO] testing regex-decode-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate regex-decode 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate regex-decode 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b452f01e53fed0a646e533d75369f12831c4d0ffee5d85fa99a8e1c7045c5a09
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b452f01e53fed0a646e533d75369f12831c4d0ffee5d85fa99a8e1c7045c5a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b452f01e53fed0a646e533d75369f12831c4d0ffee5d85fa99a8e1c7045c5a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b452f01e53fed0a646e533d75369f12831c4d0ffee5d85fa99a8e1c7045c5a09", kill_on_drop: false }`
[INFO] [stdout] b452f01e53fed0a646e533d75369f12831c4d0ffee5d85fa99a8e1c7045c5a09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c882df3b6885a16ad2e0769e52d0390d54dfea67fe9a9a9b0daa4eadb12f2bd1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c882df3b6885a16ad2e0769e52d0390d54dfea67fe9a9a9b0daa4eadb12f2bd1", kill_on_drop: false }`
[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 1.99s
[INFO] running `Command { std: "docker" "inspect" "c882df3b6885a16ad2e0769e52d0390d54dfea67fe9a9a9b0daa4eadb12f2bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c882df3b6885a16ad2e0769e52d0390d54dfea67fe9a9a9b0daa4eadb12f2bd1", kill_on_drop: false }`
[INFO] [stdout] c882df3b6885a16ad2e0769e52d0390d54dfea67fe9a9a9b0daa4eadb12f2bd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a635a7f8683ef3e34a952570f1a528c97ba379bb71d707774a2ea7680c502445
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a635a7f8683ef3e34a952570f1a528c97ba379bb71d707774a2ea7680c502445", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-decode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "a635a7f8683ef3e34a952570f1a528c97ba379bb71d707774a2ea7680c502445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a635a7f8683ef3e34a952570f1a528c97ba379bb71d707774a2ea7680c502445", kill_on_drop: false }`
[INFO] [stdout] a635a7f8683ef3e34a952570f1a528c97ba379bb71d707774a2ea7680c502445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f65713c2ae608e013d66266da26e5ebdb21a33c48112aecee284c28fc9d8d11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1f65713c2ae608e013d66266da26e5ebdb21a33c48112aecee284c28fc9d8d11", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/regex_decode-fb9e24fa9b37aca9
[INFO] [stdout] test decoder::tests::decode_struct_enum ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_char ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_u16 ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_option ... ok
[INFO] [stdout] test decoder::tests::decode_tuple ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_usize ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_u32 ... ok
[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_strings ... ok
[INFO] [stdout] test decoder::tests::decode_vec_string ... ok
[INFO] [stdout] test decoder::tests::decode_struct_with_u8_too_large ... ok
[INFO] [stderr]    Doc-tests regex-decode
[INFO] [stdout] test decoder::tests::decode_struct_with_char_too_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "1f65713c2ae608e013d66266da26e5ebdb21a33c48112aecee284c28fc9d8d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f65713c2ae608e013d66266da26e5ebdb21a33c48112aecee284c28fc9d8d11", kill_on_drop: false }`
[INFO] [stdout] 1f65713c2ae608e013d66266da26e5ebdb21a33c48112aecee284c28fc9d8d11