[INFO] fetching crate capnpc 0.14.4...
[INFO] testing capnpc-0.14.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate capnpc 0.14.4 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate capnpc 0.14.4 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 capnpc 0.14.4
[INFO] finished tweaking crates.io crate capnpc 0.14.4
[INFO] tweaked toml for crates.io crate capnpc 0.14.4 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] crate crates.io crate capnpc 0.14.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 2f7a445aa2e118b0fad9f5e618c0ffabb9e55cf403b35e626868b76f0bf1b3ae
[INFO] running `Command { std: "docker" "start" "-a" "2f7a445aa2e118b0fad9f5e618c0ffabb9e55cf403b35e626868b76f0bf1b3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f7a445aa2e118b0fad9f5e618c0ffabb9e55cf403b35e626868b76f0bf1b3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7a445aa2e118b0fad9f5e618c0ffabb9e55cf403b35e626868b76f0bf1b3ae", kill_on_drop: false }`
[INFO] [stdout] 2f7a445aa2e118b0fad9f5e618c0ffabb9e55cf403b35e626868b76f0bf1b3ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 4436381a62a26f24ec426e4a6c56c0eb13ad4987b7feb30873b47478a46f045a
[INFO] running `Command { std: "docker" "start" "-a" "4436381a62a26f24ec426e4a6c56c0eb13ad4987b7feb30873b47478a46f045a", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnp v0.14.2
[INFO] [stderr]    Compiling capnpc v0.14.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.60s
[INFO] running `Command { std: "docker" "inspect" "4436381a62a26f24ec426e4a6c56c0eb13ad4987b7feb30873b47478a46f045a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4436381a62a26f24ec426e4a6c56c0eb13ad4987b7feb30873b47478a46f045a", kill_on_drop: false }`
[INFO] [stdout] 4436381a62a26f24ec426e4a6c56c0eb13ad4987b7feb30873b47478a46f045a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 0d00c30837e5f304f1147f04940eb0be2cc0d5b033f2fe702a52f88944eaddff
[INFO] running `Command { std: "docker" "start" "-a" "0d00c30837e5f304f1147f04940eb0be2cc0d5b033f2fe702a52f88944eaddff", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnpc v0.14.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "0d00c30837e5f304f1147f04940eb0be2cc0d5b033f2fe702a52f88944eaddff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d00c30837e5f304f1147f04940eb0be2cc0d5b033f2fe702a52f88944eaddff", kill_on_drop: false }`
[INFO] [stdout] 0d00c30837e5f304f1147f04940eb0be2cc0d5b033f2fe702a52f88944eaddff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 6198f6ab5691b99e775ab53ab419020222ee6cdd563d574afa030fa12547f8ab
[INFO] running `Command { std: "docker" "start" "-a" "6198f6ab5691b99e775ab53ab419020222ee6cdd563d574afa030fa12547f8ab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/capnpc-354cbc3502375909)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test compiler_command_new_no_out_dir ... ok
[INFO] [stdout] test codegen::test_camel_to_snake_case ... ok
[INFO] [stderr] capnp compile: missing argument <source>
[INFO] [stderr] Try 'capnp compile --help' for more information.
[INFO] [stdout] test compiler_command_with_output_path_no_out_dir ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/capnpc_rust-aec5991d63a19f30)
[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 capnpc
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 32) ... ignored
[INFO] [stdout] test src/lib.rs - (line 42) ... ignored
[INFO] [stdout] test src/lib.rs - (line 54) ... ignored
[INFO] [stdout] test src/lib.rs - CompilerCommand::default_parent_module (line 184) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6198f6ab5691b99e775ab53ab419020222ee6cdd563d574afa030fa12547f8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6198f6ab5691b99e775ab53ab419020222ee6cdd563d574afa030fa12547f8ab", kill_on_drop: false }`
[INFO] [stdout] 6198f6ab5691b99e775ab53ab419020222ee6cdd563d574afa030fa12547f8ab