[INFO] cloning repository https://github.com/mwkmwkmwk/vfront
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mwkmwkmwk/vfront" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwkmwkmwk%2Fvfront", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwkmwkmwk%2Fvfront'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05127aad0e5bdaa138552bf3f28d8386a7303a80
[INFO] testing mwkmwkmwk/vfront against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwkmwkmwk%2Fvfront" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mwkmwkmwk/vfront on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mwkmwkmwk/vfront
[INFO] finished tweaking git repo https://github.com/mwkmwkmwk/vfront
[INFO] tweaked toml for git repo https://github.com/mwkmwkmwk/vfront written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mwkmwkmwk/vfront already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_generator v0.10.0
[INFO] [stderr]   Downloaded phf v0.10.0
[INFO] [stderr]   Downloaded elsa v1.4.0
[INFO] [stderr]   Downloaded phf_macros v0.10.0
[INFO] [stderr]   Downloaded phf_shared v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 660b81d9dd2f987ffe31dabc1e534dcca613c37ef64a7b67f4268faf08c8bbfb
[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" "660b81d9dd2f987ffe31dabc1e534dcca613c37ef64a7b67f4268faf08c8bbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "660b81d9dd2f987ffe31dabc1e534dcca613c37ef64a7b67f4268faf08c8bbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "660b81d9dd2f987ffe31dabc1e534dcca613c37ef64a7b67f4268faf08c8bbfb", kill_on_drop: false }`
[INFO] [stdout] 660b81d9dd2f987ffe31dabc1e534dcca613c37ef64a7b67f4268faf08c8bbfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56004df327e1850e17e331a0b0fc5851f8d11644da7ad7c8689c0d2ee88a5fa1
[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" "56004df327e1850e17e331a0b0fc5851f8d11644da7ad7c8689c0d2ee88a5fa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling elsa v1.4.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling vfront_basics v0.1.0 (/opt/rustwide/workdir/vfront_basics)
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling vfront_tokendata_derive v0.1.0 (/opt/rustwide/workdir/vfront_tokendata_derive)
[INFO] [stderr]    Compiling phf v0.10.0
[INFO] [stderr]    Compiling vfront_verilog_parser v0.1.0 (/opt/rustwide/workdir/vfront_verilog_parser)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.15s
[INFO] running `Command { std: "docker" "inspect" "56004df327e1850e17e331a0b0fc5851f8d11644da7ad7c8689c0d2ee88a5fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56004df327e1850e17e331a0b0fc5851f8d11644da7ad7c8689c0d2ee88a5fa1", kill_on_drop: false }`
[INFO] [stdout] 56004df327e1850e17e331a0b0fc5851f8d11644da7ad7c8689c0d2ee88a5fa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 993b528b016e08cad2a7d6dab612accec2fbc80e5ab6c86983bac8753a7e94ad
[INFO] running `Command { std: "docker" "start" "-a" "993b528b016e08cad2a7d6dab612accec2fbc80e5ab6c86983bac8753a7e94ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling vfront_basics v0.1.0 (/opt/rustwide/workdir/vfront_basics)
[INFO] [stderr]    Compiling vfront_tokendata_derive v0.1.0 (/opt/rustwide/workdir/vfront_tokendata_derive)
[INFO] [stderr]    Compiling vfront_verilog_parser v0.1.0 (/opt/rustwide/workdir/vfront_verilog_parser)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "993b528b016e08cad2a7d6dab612accec2fbc80e5ab6c86983bac8753a7e94ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "993b528b016e08cad2a7d6dab612accec2fbc80e5ab6c86983bac8753a7e94ad", kill_on_drop: false }`
[INFO] [stdout] 993b528b016e08cad2a7d6dab612accec2fbc80e5ab6c86983bac8753a7e94ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e08ed8872ea339b82b703b9b28898b111651b352a47b8fb4855f32b3e37a5196
[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" "e08ed8872ea339b82b703b9b28898b111651b352a47b8fb4855f32b3e37a5196", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vfront_basics-f3a1d7e1d17a4331)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vfront_tokendata_derive-52a2fbfb0dbbdc4f)
[INFO] [stdout] test source::tests::test_line_info ... ok
[INFO] [stdout] test source::tests::test_line_override ... ok
[INFO] [stdout] test source::tests::test_ref_loc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vfront_verilog_parser-976d66c657922c1b)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test lex::tests::test_hex ... ok
[INFO] [stdout] test lex::tests::test_block_comments ... ok
[INFO] [stdout] test lex::tests::test_ltgtstring ... ok
[INFO] [stdout] test lex::tests::test_module ... ok
[INFO] [stdout] test lex::tests::test_table ... ok
[INFO] [stdout] test token::tests::test_kw ... ok
[INFO] [stdout] test lex::tests::test_parens ... ok
[INFO] [stdout] test lex::tests::test_hash ... ok
[INFO] [stdout] test lex::tests::test_string ... ok
[INFO] [stdout] test lex::tests::test_numbers ... ok
[INFO] [stdout] test lex::tests::test_whitespace ... ok
[INFO] [stdout] test lex::tests::test_misc ... ok
[INFO] [stdout] test lex::tests::test_line_comments ... ok
[INFO] [stdout] test lex::tests::test_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vfront_basics
[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]    Doc-tests vfront_tokendata_derive
[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]    Doc-tests vfront_verilog_parser
[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" "e08ed8872ea339b82b703b9b28898b111651b352a47b8fb4855f32b3e37a5196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e08ed8872ea339b82b703b9b28898b111651b352a47b8fb4855f32b3e37a5196", kill_on_drop: false }`
[INFO] [stdout] e08ed8872ea339b82b703b9b28898b111651b352a47b8fb4855f32b3e37a5196