[INFO] cloning repository https://github.com/AngryMane/capnpc-template
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AngryMane/capnpc-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngryMane%2Fcapnpc-template", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngryMane%2Fcapnpc-template'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5d08c0b7d869976f8c35d7adb6a992febdf4888
[INFO] building AngryMane/capnpc-template against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAngryMane%2Fcapnpc-template" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AngryMane/capnpc-template on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AngryMane/capnpc-template
[INFO] finished tweaking git repo https://github.com/AngryMane/capnpc-template
[INFO] tweaked toml for git repo https://github.com/AngryMane/capnpc-template written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/AngryMane/capnpc-template already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd2c2d81b52dc646360d6ffb23a7fdb6b8d2d48b089dc5e4376215372c8de2b8
[INFO] running `Command { std: "docker" "start" "-a" "bd2c2d81b52dc646360d6ffb23a7fdb6b8d2d48b089dc5e4376215372c8de2b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd2c2d81b52dc646360d6ffb23a7fdb6b8d2d48b089dc5e4376215372c8de2b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd2c2d81b52dc646360d6ffb23a7fdb6b8d2d48b089dc5e4376215372c8de2b8", kill_on_drop: false }`
[INFO] [stdout] bd2c2d81b52dc646360d6ffb23a7fdb6b8d2d48b089dc5e4376215372c8de2b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24bba24135973b7452e49f0ce18d5aff519288028d20bbe0426e4aa5f56906c3
[INFO] running `Command { std: "docker" "start" "-a" "24bba24135973b7452e49f0ce18d5aff519288028d20bbe0426e4aa5f56906c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnp v0.17.2
[INFO] [stderr]    Compiling capnpc v0.17.1
[INFO] [stderr]    Compiling capnpc-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn handle_struct(ctx: &GeneratorContext, struct_: struct_::Reader) {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `struct_`
[INFO] [stdout]   --> src/main.rs:82:42
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn handle_struct(ctx: &GeneratorContext, struct_: struct_::Reader) {
[INFO] [stdout]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn handle_interface(ctx: &GeneratorContext, interface_: interface::Reader) {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interface_`
[INFO] [stdout]   --> src/main.rs:87:45
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn handle_interface(ctx: &GeneratorContext, interface_: interface::Reader) {
[INFO] [stdout]    |                                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn handle_const(ctx: &GeneratorContext, const_: const_::Reader) {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `const_`
[INFO] [stdout]   --> src/main.rs:92:41
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn handle_const(ctx: &GeneratorContext, const_: const_::Reader) {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_const_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:97:16
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn handle_enum(ctx: &GeneratorContext, enum_: enum_::Reader) {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enum_`
[INFO] [stdout]   --> src/main.rs:97:40
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn handle_enum(ctx: &GeneratorContext, enum_: enum_::Reader) {
[INFO] [stdout]    |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_enum_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/main.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn handle_annotation(ctx: &GeneratorContext, annotation_: annotation::Reader) {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotation_`
[INFO] [stdout]    --> src/main.rs:102:46
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn handle_annotation(ctx: &GeneratorContext, annotation_: annotation::Reader) {
[INFO] [stdout]     |                                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotation_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "24bba24135973b7452e49f0ce18d5aff519288028d20bbe0426e4aa5f56906c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24bba24135973b7452e49f0ce18d5aff519288028d20bbe0426e4aa5f56906c3", kill_on_drop: false }`
[INFO] [stdout] 24bba24135973b7452e49f0ce18d5aff519288028d20bbe0426e4aa5f56906c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4f3cd22461d382f52d180d0bed355de956aaefc06bf5a23aed06ec01b97e3a0
[INFO] running `Command { std: "docker" "start" "-a" "a4f3cd22461d382f52d180d0bed355de956aaefc06bf5a23aed06ec01b97e3a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnpc-template v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn handle_struct(ctx: &GeneratorContext, struct_: struct_::Reader) {
[INFO] [stdout]    |                  ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `struct_`
[INFO] [stdout]   --> src/main.rs:82:42
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn handle_struct(ctx: &GeneratorContext, struct_: struct_::Reader) {
[INFO] [stdout]    |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn handle_interface(ctx: &GeneratorContext, interface_: interface::Reader) {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interface_`
[INFO] [stdout]   --> src/main.rs:87:45
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn handle_interface(ctx: &GeneratorContext, interface_: interface::Reader) {
[INFO] [stdout]    |                                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn handle_const(ctx: &GeneratorContext, const_: const_::Reader) {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `const_`
[INFO] [stdout]   --> src/main.rs:92:41
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn handle_const(ctx: &GeneratorContext, const_: const_::Reader) {
[INFO] [stdout]    |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_const_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/main.rs:97:16
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn handle_enum(ctx: &GeneratorContext, enum_: enum_::Reader) {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `enum_`
[INFO] [stdout]   --> src/main.rs:97:40
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn handle_enum(ctx: &GeneratorContext, enum_: enum_::Reader) {
[INFO] [stdout]    |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_enum_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/main.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn handle_annotation(ctx: &GeneratorContext, annotation_: annotation::Reader) {
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `annotation_`
[INFO] [stdout]    --> src/main.rs:102:46
[INFO] [stdout]     |
[INFO] [stdout] 102 | fn handle_annotation(ctx: &GeneratorContext, annotation_: annotation::Reader) {
[INFO] [stdout]     |                                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_annotation_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "a4f3cd22461d382f52d180d0bed355de956aaefc06bf5a23aed06ec01b97e3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4f3cd22461d382f52d180d0bed355de956aaefc06bf5a23aed06ec01b97e3a0", kill_on_drop: false }`
[INFO] [stdout] a4f3cd22461d382f52d180d0bed355de956aaefc06bf5a23aed06ec01b97e3a0
