[INFO] cloning repository https://github.com/bspeice/capnp_cookbook_2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bspeice/capnp_cookbook_2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbspeice%2Fcapnp_cookbook_2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbspeice%2Fcapnp_cookbook_2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d4cc1ffcd813681bc70fa6e36ce0d5aaa28f169
[INFO] checking bspeice/capnp_cookbook_2 against try#99a443d6903f71d521237d8acb5a3016b534d17b for pr-83354
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbspeice%2Fcapnp_cookbook_2" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bspeice/capnp_cookbook_2 on toolchain 99a443d6903f71d521237d8acb5a3016b534d17b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bspeice/capnp_cookbook_2
[INFO] finished tweaking git repo https://github.com/bspeice/capnp_cookbook_2
[INFO] tweaked toml for git repo https://github.com/bspeice/capnp_cookbook_2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/bspeice/capnp_cookbook_2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded capnpc v0.8.8
[INFO] [stderr]   Downloaded capnp v0.8.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9a6c2d8b6bd6498929bf3b36024e7e25790613b06d6dbf65ad32d30c38408f9
[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" "f9a6c2d8b6bd6498929bf3b36024e7e25790613b06d6dbf65ad32d30c38408f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9a6c2d8b6bd6498929bf3b36024e7e25790613b06d6dbf65ad32d30c38408f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9a6c2d8b6bd6498929bf3b36024e7e25790613b06d6dbf65ad32d30c38408f9", kill_on_drop: false }`
[INFO] [stdout] f9a6c2d8b6bd6498929bf3b36024e7e25790613b06d6dbf65ad32d30c38408f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+99a443d6903f71d521237d8acb5a3016b534d17b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f06a8e4b02e55501ce83860e9c234e8c799eb91274583247b1b521692ef1e76
[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" "2f06a8e4b02e55501ce83860e9c234e8c799eb91274583247b1b521692ef1e76", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]     Checking capnp v0.8.14
[INFO] [stderr]    Compiling capnpc v0.8.8
[INFO] [stderr]    Compiling capnp_cookbook_2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/capnp_cookbook_2-85e388f1d53f0fd0/out/point_capnp.rs:28:72
[INFO] [stdout]    |
[INFO] [stdout] 28 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]    |                                                                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/capnp_cookbook_2-85e388f1d53f0fd0/out/point_capnp.rs:82:73
[INFO] [stdout]    |
[INFO] [stdout] 82 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]    |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/capnp_cookbook_2-85e388f1d53f0fd0/out/point_capnp.rs:28:72
[INFO] [stdout]    |
[INFO] [stdout] 28 |       ::std::result::Result::Ok(::capnp::traits::FromStructReader::new(try!(reader.get_struct(::std::ptr::null()))))
[INFO] [stdout]    |                                                                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/capnp_cookbook_2-85e388f1d53f0fd0/out/point_capnp.rs:82:73
[INFO] [stdout]    |
[INFO] [stdout] 82 |       ::std::result::Result::Ok(::capnp::traits::FromStructBuilder::new(try!(builder.get_struct(_private::STRUCT_SIZE, ::std::ptr::null()...
[INFO] [stdout]    |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.42s
[INFO] running `Command { std: "docker" "inspect" "2f06a8e4b02e55501ce83860e9c234e8c799eb91274583247b1b521692ef1e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f06a8e4b02e55501ce83860e9c234e8c799eb91274583247b1b521692ef1e76", kill_on_drop: false }`
[INFO] [stdout] 2f06a8e4b02e55501ce83860e9c234e8c799eb91274583247b1b521692ef1e76