[INFO] fetching crate zig-lexer 0.1.0...
[INFO] testing zig-lexer-0.1.0 against 1.49.0 for beta-1.50-1
[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 1.49.0
[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 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" "+1.49.0" "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-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" "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] 5b700f07d7a21462716dddcbdc14b646cee4e475131cfb2a1ebb146a95035a23
[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" "5b700f07d7a21462716dddcbdc14b646cee4e475131cfb2a1ebb146a95035a23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b700f07d7a21462716dddcbdc14b646cee4e475131cfb2a1ebb146a95035a23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b700f07d7a21462716dddcbdc14b646cee4e475131cfb2a1ebb146a95035a23", kill_on_drop: false }`
[INFO] [stdout] 5b700f07d7a21462716dddcbdc14b646cee4e475131cfb2a1ebb146a95035a23
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 575b85e12aa1b60fa67aaedbd7eef860e60589e5c5107e29c5a61d2ee12552f6
[INFO] running `Command { std: "docker" "start" "-a" "575b85e12aa1b60fa67aaedbd7eef860e60589e5c5107e29c5a61d2ee12552f6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zig-lexer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "575b85e12aa1b60fa67aaedbd7eef860e60589e5c5107e29c5a61d2ee12552f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575b85e12aa1b60fa67aaedbd7eef860e60589e5c5107e29c5a61d2ee12552f6", kill_on_drop: false }`
[INFO] [stdout] 575b85e12aa1b60fa67aaedbd7eef860e60589e5c5107e29c5a61d2ee12552f6
[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" "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] 47e0a19d0fd14aa477fe99e5617c23d237eff4cd09b367a5c53a1843916f973d
[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" "47e0a19d0fd14aa477fe99e5617c23d237eff4cd09b367a5c53a1843916f973d", kill_on_drop: false }`
[INFO] [stderr]    Compiling zig-lexer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "47e0a19d0fd14aa477fe99e5617c23d237eff4cd09b367a5c53a1843916f973d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e0a19d0fd14aa477fe99e5617c23d237eff4cd09b367a5c53a1843916f973d", kill_on_drop: false }`
[INFO] [stdout] 47e0a19d0fd14aa477fe99e5617c23d237eff4cd09b367a5c53a1843916f973d
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80f2c8c9859133eb970bc37f982e20118bfaca9d8468730276577898fb6e5d65
[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" "80f2c8c9859133eb970bc37f982e20118bfaca9d8468730276577898fb6e5d65", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zig_lexer-0331b59f50bb893c
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::test_builtin ... ok
[INFO] [stdout] test test::test_character_literal ... ok
[INFO] [stdout] test test::test_comment ... ok
[INFO] [stdout] test test::test_float_literal ... ok
[INFO] [stdout] test test::test_invalid ... ok
[INFO] [stdout] test test::test_punctuation_3 ... ok
[INFO] [stdout] test test::test_punctuation_2 ... ok
[INFO] [stdout] test test::test_string_literal ... ok
[INFO] [stdout] test test::test_punctuation_1 ... ok
[INFO] [stdout] test test::test_whitespace ... ok
[INFO] [stdout] test test::test_multiline_string_literal ... ok
[INFO] [stdout] test test::test_doc_comment ... ok
[INFO] [stdout] test test::test_identifier ... ok
[INFO] [stdout] test test::test_integer_literal ... 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 zig-lexer
[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" "80f2c8c9859133eb970bc37f982e20118bfaca9d8468730276577898fb6e5d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f2c8c9859133eb970bc37f982e20118bfaca9d8468730276577898fb6e5d65", kill_on_drop: false }`
[INFO] [stdout] 80f2c8c9859133eb970bc37f982e20118bfaca9d8468730276577898fb6e5d65