[INFO] fetching crate zig-lexer 0.1.0...
[INFO] testing zig-lexer-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate zig-lexer 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate zig-lexer 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zig-lexer 0.1.0
[INFO] finished tweaking crates.io crate zig-lexer 0.1.0
[INFO] tweaked toml for crates.io crate zig-lexer 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", 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] fca2bfa1d521fc450edd91eed0a47284f4737484327f3b053dae9907561bcae8
[INFO] running `Command { std: "docker" "start" "-a" "fca2bfa1d521fc450edd91eed0a47284f4737484327f3b053dae9907561bcae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fca2bfa1d521fc450edd91eed0a47284f4737484327f3b053dae9907561bcae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca2bfa1d521fc450edd91eed0a47284f4737484327f3b053dae9907561bcae8", kill_on_drop: false }`
[INFO] [stdout] fca2bfa1d521fc450edd91eed0a47284f4737484327f3b053dae9907561bcae8
[INFO] running `Command { std: "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" "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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbd5a012de2aa0290f77febdcab57df71cc08512ac9d1500c45268a0082b973e
[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" "dbd5a012de2aa0290f77febdcab57df71cc08512ac9d1500c45268a0082b973e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zig-lexer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "dbd5a012de2aa0290f77febdcab57df71cc08512ac9d1500c45268a0082b973e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbd5a012de2aa0290f77febdcab57df71cc08512ac9d1500c45268a0082b973e", kill_on_drop: false }`
[INFO] [stdout] dbd5a012de2aa0290f77febdcab57df71cc08512ac9d1500c45268a0082b973e
[INFO] running `Command { std: "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" "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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b2ce0b01987f124b642c20d15e42c80ac3d00851aaf6311bf3f8bcbe9f9e362
[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" "0b2ce0b01987f124b642c20d15e42c80ac3d00851aaf6311bf3f8bcbe9f9e362", kill_on_drop: false }`
[INFO] [stderr]    Compiling zig-lexer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "0b2ce0b01987f124b642c20d15e42c80ac3d00851aaf6311bf3f8bcbe9f9e362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2ce0b01987f124b642c20d15e42c80ac3d00851aaf6311bf3f8bcbe9f9e362", kill_on_drop: false }`
[INFO] [stdout] 0b2ce0b01987f124b642c20d15e42c80ac3d00851aaf6311bf3f8bcbe9f9e362
[INFO] running `Command { std: "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" "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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1cbaec75fc24c6ea10120d5ce7ec383e4c45bfa229f485de31a264c17970944f
[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" "1cbaec75fc24c6ea10120d5ce7ec383e4c45bfa229f485de31a264c17970944f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zig_lexer-ff01f1ec8b7ccd3c)
[INFO] [stdout] test test::test_character_literal ... ok
[INFO] [stdout] test test::test_doc_comment ... ok
[INFO] [stdout] test test::test_comment ... ok
[INFO] [stdout] test test::test_identifier ... ok
[INFO] [stdout] test test::test_integer_literal ... ok
[INFO] [stdout] test test::test_invalid ... ok
[INFO] [stdout] test test::test_multiline_string_literal ... ok
[INFO] [stdout] test test::test_builtin ... ok
[INFO] [stdout] test test::test_float_literal ... ok
[INFO] [stdout] test test::test_punctuation_3 ... ok
[INFO] [stdout] test test::test_string_literal ... ok
[INFO] [stderr]    Doc-tests zig-lexer
[INFO] [stdout] test test::test_punctuation_1 ... ok
[INFO] [stdout] test test::test_punctuation_2 ... ok
[INFO] [stdout] test test::test_whitespace ... 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] [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" "1cbaec75fc24c6ea10120d5ce7ec383e4c45bfa229f485de31a264c17970944f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbaec75fc24c6ea10120d5ce7ec383e4c45bfa229f485de31a264c17970944f", kill_on_drop: false }`
[INFO] [stdout] 1cbaec75fc24c6ea10120d5ce7ec383e4c45bfa229f485de31a264c17970944f