[INFO] fetching crate koto_bytecode 0.5.0...
[INFO] testing koto_bytecode-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate koto_bytecode 0.5.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate koto_bytecode 0.5.0 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 koto_bytecode 0.5.0
[INFO] finished tweaking crates.io crate koto_bytecode 0.5.0
[INFO] tweaked toml for crates.io crate koto_bytecode 0.5.0 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 83626e182fbea18d01d29d432a46a7a826e2c472de698a0a939a7342c7ead30b
[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" "83626e182fbea18d01d29d432a46a7a826e2c472de698a0a939a7342c7ead30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83626e182fbea18d01d29d432a46a7a826e2c472de698a0a939a7342c7ead30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83626e182fbea18d01d29d432a46a7a826e2c472de698a0a939a7342c7ead30b", kill_on_drop: false }`
[INFO] [stdout] 83626e182fbea18d01d29d432a46a7a826e2c472de698a0a939a7342c7ead30b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ace107286f7ff56f3fb6f06a317134f9fe68fb83d60789252efc4834fbf3b384
[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" "ace107286f7ff56f3fb6f06a317134f9fe68fb83d60789252efc4834fbf3b384", kill_on_drop: false }`
[INFO] [stderr]    Compiling koto_lexer v0.5.0
[INFO] [stderr]    Compiling koto_parser v0.5.0
[INFO] [stderr]    Compiling koto_bytecode v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.56s
[INFO] running `Command { std: "docker" "inspect" "ace107286f7ff56f3fb6f06a317134f9fe68fb83d60789252efc4834fbf3b384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace107286f7ff56f3fb6f06a317134f9fe68fb83d60789252efc4834fbf3b384", kill_on_drop: false }`
[INFO] [stdout] ace107286f7ff56f3fb6f06a317134f9fe68fb83d60789252efc4834fbf3b384
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8ec62c1d252518a74aecf32ef5a8ed3b3d748ba561ebb19debe462da5458c39f
[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" "8ec62c1d252518a74aecf32ef5a8ed3b3d748ba561ebb19debe462da5458c39f", kill_on_drop: false }`
[INFO] [stderr]    Compiling koto_bytecode v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `Command { std: "docker" "inspect" "8ec62c1d252518a74aecf32ef5a8ed3b3d748ba561ebb19debe462da5458c39f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec62c1d252518a74aecf32ef5a8ed3b3d748ba561ebb19debe462da5458c39f", kill_on_drop: false }`
[INFO] [stdout] 8ec62c1d252518a74aecf32ef5a8ed3b3d748ba561ebb19debe462da5458c39f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] fcf7f388de9ac3f3f0dfa4a86adf50d2d187b063ebfd1f9da0174a507af34a6a
[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" "fcf7f388de9ac3f3f0dfa4a86adf50d2d187b063ebfd1f9da0174a507af34a6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/koto_bytecode-7503350c18ed0116
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/compile_failures-02e71ecb0e9d0a9d
[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] [stderr]    Doc-tests koto_bytecode
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bytecode::should_fail::match_ellipsis_out_of_position ... ok
[INFO] [stdout] test bytecode::should_fail::match_insufficient_patterns ... ok
[INFO] [stdout] test bytecode::should_fail::match_too_many_patterns ... ok
[INFO] [stdout] test bytecode::should_fail::wildcard_as_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "fcf7f388de9ac3f3f0dfa4a86adf50d2d187b063ebfd1f9da0174a507af34a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf7f388de9ac3f3f0dfa4a86adf50d2d187b063ebfd1f9da0174a507af34a6a", kill_on_drop: false }`
[INFO] [stdout] fcf7f388de9ac3f3f0dfa4a86adf50d2d187b063ebfd1f9da0174a507af34a6a