[INFO] fetching crate capnpc 0.14.2...
[INFO] testing capnpc-0.14.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate capnpc 0.14.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate capnpc 0.14.2 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 capnpc 0.14.2
[INFO] finished tweaking crates.io crate capnpc 0.14.2
[INFO] tweaked toml for crates.io crate capnpc 0.14.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate capnpc 0.14.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ca2bca253c8d8e6087daeab9551ac16842b9905fc60bb7b5bec8f81be65a4b79
[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" "ca2bca253c8d8e6087daeab9551ac16842b9905fc60bb7b5bec8f81be65a4b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca2bca253c8d8e6087daeab9551ac16842b9905fc60bb7b5bec8f81be65a4b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2bca253c8d8e6087daeab9551ac16842b9905fc60bb7b5bec8f81be65a4b79", kill_on_drop: false }`
[INFO] [stdout] ca2bca253c8d8e6087daeab9551ac16842b9905fc60bb7b5bec8f81be65a4b79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ff89cb97857b60fdad4ba6f2d1a24bab5da0351cc6193050e64fa1d0861245fc
[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" "ff89cb97857b60fdad4ba6f2d1a24bab5da0351cc6193050e64fa1d0861245fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnp v0.14.0
[INFO] [stderr]    Compiling capnpc v0.14.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.34s
[INFO] running `Command { std: "docker" "inspect" "ff89cb97857b60fdad4ba6f2d1a24bab5da0351cc6193050e64fa1d0861245fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff89cb97857b60fdad4ba6f2d1a24bab5da0351cc6193050e64fa1d0861245fc", kill_on_drop: false }`
[INFO] [stdout] ff89cb97857b60fdad4ba6f2d1a24bab5da0351cc6193050e64fa1d0861245fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 19ba8f57fe498f81a738f1930ac5d8111d228081b8b17b57d1adf2ba5a4a770f
[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" "19ba8f57fe498f81a738f1930ac5d8111d228081b8b17b57d1adf2ba5a4a770f", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnpc v0.14.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "19ba8f57fe498f81a738f1930ac5d8111d228081b8b17b57d1adf2ba5a4a770f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ba8f57fe498f81a738f1930ac5d8111d228081b8b17b57d1adf2ba5a4a770f", kill_on_drop: false }`
[INFO] [stdout] 19ba8f57fe498f81a738f1930ac5d8111d228081b8b17b57d1adf2ba5a4a770f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f8c4f83941e2c6564d9f8e4d7afe98205092952c62358a82d73612f07e306e42
[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" "f8c4f83941e2c6564d9f8e4d7afe98205092952c62358a82d73612f07e306e42", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/capnpc-ee586b26023dc090
[INFO] [stdout] test codegen::test_camel_to_snake_case ... ok
[INFO] [stderr] capnp compile: missing argument <source>
[INFO] [stdout] test compiler_command_new_no_out_dir ... ok
[INFO] [stderr] Try 'capnp compile --help' for more information.
[INFO] [stdout] test compiler_command_with_output_path_no_out_dir ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/capnpc_rust-715170d54e64f9de
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests capnpc
[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] [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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8c4f83941e2c6564d9f8e4d7afe98205092952c62358a82d73612f07e306e42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c4f83941e2c6564d9f8e4d7afe98205092952c62358a82d73612f07e306e42", kill_on_drop: false }`
[INFO] [stdout] f8c4f83941e2c6564d9f8e4d7afe98205092952c62358a82d73612f07e306e42