[INFO] fetching crate koto_bytecode 0.8.1...
[INFO] testing koto_bytecode-0.8.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate koto_bytecode 0.8.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate koto_bytecode 0.8.1 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 koto_bytecode 0.8.1
[INFO] finished tweaking crates.io crate koto_bytecode 0.8.1
[INFO] tweaked toml for crates.io crate koto_bytecode 0.8.1 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 7bfb7aef80db5ed2050498fb5c14e05ff56332629932c6efd2a0e5aedb9c62ee
[INFO] running `Command { std: "docker" "start" "-a" "7bfb7aef80db5ed2050498fb5c14e05ff56332629932c6efd2a0e5aedb9c62ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bfb7aef80db5ed2050498fb5c14e05ff56332629932c6efd2a0e5aedb9c62ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bfb7aef80db5ed2050498fb5c14e05ff56332629932c6efd2a0e5aedb9c62ee", kill_on_drop: false }`
[INFO] [stdout] 7bfb7aef80db5ed2050498fb5c14e05ff56332629932c6efd2a0e5aedb9c62ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ca7a2a0c3ce4fb8f38e0a30ff981db7b48ee546516f8d0190504f4b5181fdf68
[INFO] running `Command { std: "docker" "start" "-a" "ca7a2a0c3ce4fb8f38e0a30ff981db7b48ee546516f8d0190504f4b5181fdf68", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling koto_lexer v0.8.1
[INFO] [stderr]    Compiling koto_parser v0.8.1
[INFO] [stderr]    Compiling koto_bytecode v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "ca7a2a0c3ce4fb8f38e0a30ff981db7b48ee546516f8d0190504f4b5181fdf68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7a2a0c3ce4fb8f38e0a30ff981db7b48ee546516f8d0190504f4b5181fdf68", kill_on_drop: false }`
[INFO] [stdout] ca7a2a0c3ce4fb8f38e0a30ff981db7b48ee546516f8d0190504f4b5181fdf68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e36a25003fbfbaa3b034e6ee3def77f2af85c91904a2f21631e04b0656901e20
[INFO] running `Command { std: "docker" "start" "-a" "e36a25003fbfbaa3b034e6ee3def77f2af85c91904a2f21631e04b0656901e20", kill_on_drop: false }`
[INFO] [stderr]    Compiling koto_bytecode v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "e36a25003fbfbaa3b034e6ee3def77f2af85c91904a2f21631e04b0656901e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e36a25003fbfbaa3b034e6ee3def77f2af85c91904a2f21631e04b0656901e20", kill_on_drop: false }`
[INFO] [stdout] e36a25003fbfbaa3b034e6ee3def77f2af85c91904a2f21631e04b0656901e20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 47b796949ab7eb21db1d9b3bbb35c1f5c2fd8571ace3e08ffa3e2069aa64f873
[INFO] running `Command { std: "docker" "start" "-a" "47b796949ab7eb21db1d9b3bbb35c1f5c2fd8571ace3e08ffa3e2069aa64f873", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/koto_bytecode-1d3401f084a66c96)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test op::tests::check_op_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compile_failures.rs (/opt/rustwide/target/debug/deps/compile_failures-698cb425bef0416a)
[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_too_many_patterns ... ok
[INFO] [stdout] test bytecode::should_fail::wildcard_as_value ... ok
[INFO] [stdout] test bytecode::should_fail::match_insufficient_patterns ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests koto_bytecode
[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" "47b796949ab7eb21db1d9b3bbb35c1f5c2fd8571ace3e08ffa3e2069aa64f873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b796949ab7eb21db1d9b3bbb35c1f5c2fd8571ace3e08ffa3e2069aa64f873", kill_on_drop: false }`
[INFO] [stdout] 47b796949ab7eb21db1d9b3bbb35c1f5c2fd8571ace3e08ffa3e2069aa64f873