[INFO] fetching crate capnpc 0.14.4...
[INFO] testing capnpc-0.14.4 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate capnpc 0.14.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate capnpc 0.14.4 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68ed084180eaf3116a2180059f180165553573dc4846290b931534ca7f8c63dd
[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" "68ed084180eaf3116a2180059f180165553573dc4846290b931534ca7f8c63dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68ed084180eaf3116a2180059f180165553573dc4846290b931534ca7f8c63dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ed084180eaf3116a2180059f180165553573dc4846290b931534ca7f8c63dd", kill_on_drop: false }`
[INFO] [stdout] 68ed084180eaf3116a2180059f180165553573dc4846290b931534ca7f8c63dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a61c68eeb759e0737d51a0421eb0c1fdefb2e17f0df943b10c2342613affb46e
[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" "a61c68eeb759e0737d51a0421eb0c1fdefb2e17f0df943b10c2342613affb46e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 7.99s
[INFO] running `Command { std: "docker" "inspect" "a61c68eeb759e0737d51a0421eb0c1fdefb2e17f0df943b10c2342613affb46e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61c68eeb759e0737d51a0421eb0c1fdefb2e17f0df943b10c2342613affb46e", kill_on_drop: false }`
[INFO] [stdout] a61c68eeb759e0737d51a0421eb0c1fdefb2e17f0df943b10c2342613affb46e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "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] ba50dc4bade8e32fd821da11e2a8ff39e9be96298ec299db752defa5a28e5100
[INFO] running `Command { std: "docker" "start" "-a" "ba50dc4bade8e32fd821da11e2a8ff39e9be96298ec299db752defa5a28e5100", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnpc v0.14.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.69s
[INFO] running `Command { std: "docker" "inspect" "ba50dc4bade8e32fd821da11e2a8ff39e9be96298ec299db752defa5a28e5100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba50dc4bade8e32fd821da11e2a8ff39e9be96298ec299db752defa5a28e5100", kill_on_drop: false }`
[INFO] [stdout] ba50dc4bade8e32fd821da11e2a8ff39e9be96298ec299db752defa5a28e5100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", 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] d06da001a0f3cae75939ae802cb0f535c7f013d844ad124f2c24cb0cfb3a4ae3
[INFO] running `Command { std: "docker" "start" "-a" "d06da001a0f3cae75939ae802cb0f535c7f013d844ad124f2c24cb0cfb3a4ae3", 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] [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_new_no_out_dir ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/capnpc_rust-d903b87f4b130204)
[INFO] [stdout] test compiler_command_with_output_path_no_out_dir ... ok
[INFO] [stderr]    Doc-tests capnpc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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; 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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d06da001a0f3cae75939ae802cb0f535c7f013d844ad124f2c24cb0cfb3a4ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06da001a0f3cae75939ae802cb0f535c7f013d844ad124f2c24cb0cfb3a4ae3", kill_on_drop: false }`
[INFO] [stdout] d06da001a0f3cae75939ae802cb0f535c7f013d844ad124f2c24cb0cfb3a4ae3