[INFO] fetching crate capnpc 0.14.4...
[INFO] testing capnpc-0.14.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate capnpc 0.14.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate capnpc 0.14.4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-3/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1af91f0cead5130508c326322c8dd62b083ca9d2ec944e7312c1b3535aafd343
[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" "1af91f0cead5130508c326322c8dd62b083ca9d2ec944e7312c1b3535aafd343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1af91f0cead5130508c326322c8dd62b083ca9d2ec944e7312c1b3535aafd343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af91f0cead5130508c326322c8dd62b083ca9d2ec944e7312c1b3535aafd343", kill_on_drop: false }`
[INFO] [stdout] 1af91f0cead5130508c326322c8dd62b083ca9d2ec944e7312c1b3535aafd343
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 54a2f4d61a2a7f004db91da278bd759b2da923e71333a6f3b47136d326023bb9
[INFO] running `Command { std: "docker" "start" "-a" "54a2f4d61a2a7f004db91da278bd759b2da923e71333a6f3b47136d326023bb9", 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 7.60s
[INFO] running `Command { std: "docker" "inspect" "54a2f4d61a2a7f004db91da278bd759b2da923e71333a6f3b47136d326023bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a2f4d61a2a7f004db91da278bd759b2da923e71333a6f3b47136d326023bb9", kill_on_drop: false }`
[INFO] [stdout] 54a2f4d61a2a7f004db91da278bd759b2da923e71333a6f3b47136d326023bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--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] b300fea45ccddc4bf2bda132c1d5d265e00fb80f55fe8e65ecd3f69ab79684a8
[INFO] running `Command { std: "docker" "start" "-a" "b300fea45ccddc4bf2bda132c1d5d265e00fb80f55fe8e65ecd3f69ab79684a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnpc v0.14.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "b300fea45ccddc4bf2bda132c1d5d265e00fb80f55fe8e65ecd3f69ab79684a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b300fea45ccddc4bf2bda132c1d5d265e00fb80f55fe8e65ecd3f69ab79684a8", kill_on_drop: false }`
[INFO] [stdout] b300fea45ccddc4bf2bda132c1d5d265e00fb80f55fe8e65ecd3f69ab79684a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29a9d0b9462d01db31305a86e6f8fdab6118696e281c953fcf349f61a1ca4c9b
[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" "29a9d0b9462d01db31305a86e6f8fdab6118696e281c953fcf349f61a1ca4c9b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/capnpc-efa107d4a14fce2e)
[INFO] [stderr] capnp compile: missing argument <source>
[INFO] [stderr] Try 'capnp compile --help' for more information.
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/capnpc_rust-d903b87f4b130204)
[INFO] [stdout] test codegen::test_camel_to_snake_case ... ok
[INFO] [stdout] test compiler_command_new_no_out_dir ... ok
[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]    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; finished in 0.00s
[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; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "29a9d0b9462d01db31305a86e6f8fdab6118696e281c953fcf349f61a1ca4c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29a9d0b9462d01db31305a86e6f8fdab6118696e281c953fcf349f61a1ca4c9b", kill_on_drop: false }`
[INFO] [stdout] 29a9d0b9462d01db31305a86e6f8fdab6118696e281c953fcf349f61a1ca4c9b