[INFO] fetching crate regex-generator 0.1.0...
[INFO] testing regex-generator-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate regex-generator 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate regex-generator 0.1.0
[INFO] finished tweaking crates.io crate regex-generator 0.1.0
[INFO] tweaked toml for crates.io crate regex-generator 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regex-generator 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ed0e5fe6937e90d8c334d3b6828cd7f215ab14f0e971cabd156f9349884f7d1
[INFO] running `Command { std: "docker" "start" "-a" "3ed0e5fe6937e90d8c334d3b6828cd7f215ab14f0e971cabd156f9349884f7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ed0e5fe6937e90d8c334d3b6828cd7f215ab14f0e971cabd156f9349884f7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed0e5fe6937e90d8c334d3b6828cd7f215ab14f0e971cabd156f9349884f7d1", kill_on_drop: false }`
[INFO] [stdout] 3ed0e5fe6937e90d8c334d3b6828cd7f215ab14f0e971cabd156f9349884f7d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e61d968ff2b0882f28240dbd9d776be70c6f6b844ed5120c90dcbc732c9e03a2
[INFO] running `Command { std: "docker" "start" "-a" "e61d968ff2b0882f28240dbd9d776be70c6f6b844ed5120c90dcbc732c9e03a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "e61d968ff2b0882f28240dbd9d776be70c6f6b844ed5120c90dcbc732c9e03a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61d968ff2b0882f28240dbd9d776be70c6f6b844ed5120c90dcbc732c9e03a2", kill_on_drop: false }`
[INFO] [stdout] e61d968ff2b0882f28240dbd9d776be70c6f6b844ed5120c90dcbc732c9e03a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9ffa3b62ca9f4e96412d764e1f5a32e08b4c9f181fa953633646335a3c66e78
[INFO] running `Command { std: "docker" "start" "-a" "a9ffa3b62ca9f4e96412d764e1f5a32e08b4c9f181fa953633646335a3c66e78", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "a9ffa3b62ca9f4e96412d764e1f5a32e08b4c9f181fa953633646335a3c66e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ffa3b62ca9f4e96412d764e1f5a32e08b4c9f181fa953633646335a3c66e78", kill_on_drop: false }`
[INFO] [stdout] a9ffa3b62ca9f4e96412d764e1f5a32e08b4c9f181fa953633646335a3c66e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7bcb3771635b4c3040d0fb15ae3d8a90388d393a1cd9a736ad65bf0836324bcc
[INFO] running `Command { std: "docker" "start" "-a" "7bcb3771635b4c3040d0fb15ae3d8a90388d393a1cd9a736ad65bf0836324bcc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regex_generator-28e46b1da76c2466)
[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] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-0536db2236b8a811)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test unit_tests::regex_generator_spec::generate_group_should_generate_valid_regex_from_simple_word ... ok
[INFO] [stdout] test unit_tests::regex_generator_spec::generate_like_should_generate_valid_regex_from_simple_word ... ok
[INFO] [stdout] test unit_tests::regex_generator_spec::generate_not_like_should_generate_valid_regex_from_simple_word ... ok
[INFO] [stdout] test unit_tests::regex_generator_spec::generate_any_should_generate_valid_regex_from_simple_word ... ok
[INFO] [stdout] test unit_tests::regex_verificator_spec::match_regex_should_wrong_with_invalid_regex ... ok
[INFO] [stdout] test unit_tests::regex_verificator_spec::match_regex_should_correct_with_valid_regex ... ok
[INFO] [stdout] test unit_tests::regex_verificator_spec::match_regex_should_wrong_with_invalid_format_regex ... ok
[INFO] [stdout] test unit_tests::regex_generator_spec::full_regex_should_generate_valid_regex_from_simple_word ... ok
[INFO] [stdout] test unit_tests::regex_generator_spec::regexes_split_should_generate_valid_regex_when_concat ... ok
[INFO] [stdout] test unit_tests::regex_generator_spec::regexes_split_should_generate_valid_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regex_generator
[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" "7bcb3771635b4c3040d0fb15ae3d8a90388d393a1cd9a736ad65bf0836324bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bcb3771635b4c3040d0fb15ae3d8a90388d393a1cd9a736ad65bf0836324bcc", kill_on_drop: false }`
[INFO] [stdout] 7bcb3771635b4c3040d0fb15ae3d8a90388d393a1cd9a736ad65bf0836324bcc