[INFO] cloning repository https://github.com/jxs/tower-error-example [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jxs/tower-error-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjxs%2Ftower-error-example"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjxs%2Ftower-error-example'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bd5bc1826eb3ce2a4d370f23496c7e46de155de0 [INFO] checking jxs/tower-error-example against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjxs%2Ftower-error-example" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jxs/tower-error-example on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jxs/tower-error-example [INFO] finished tweaking git repo https://github.com/jxs/tower-error-example [INFO] tweaked toml for git repo https://github.com/jxs/tower-error-example written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/jxs/tower-error-example already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5e8ed45167de862fc8a0ecaa0de86e93ef20371ba7ddcc7627b588d9c08e9fe8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "5e8ed45167de862fc8a0ecaa0de86e93ef20371ba7ddcc7627b588d9c08e9fe8"` [INFO] [stderr] Compiling proc-macro2 v0.4.28 [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Checking tower-service v0.2.0 [INFO] [stderr] Checking tokio-sync v0.1.5 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling codegen v0.1.1 (https://github.com/carllerche/codegen#87e270f7) [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling tempfile v3.0.7 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Checking tower-layer v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54) [INFO] [stderr] Checking tower-discover v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54) [INFO] [stderr] Checking tower-load-shed v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54) [INFO] [stderr] Checking tower-retry v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54) [INFO] [stderr] Checking tower-timeout v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54) [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Checking tower-limit v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54) [INFO] [stderr] Checking tower-buffer v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54) [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling prost-build v0.5.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tower-util v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54) [INFO] [stderr] Checking tokio-connect v0.1.0 (https://github.com/carllerche/tokio-connect#f7ad1ca4) [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tower v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54) [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio v0.1.19 [INFO] [stderr] Checking http-body v0.1.0 (https://github.com/tower-rs/tower-http#e7ef6ef6) [INFO] [stderr] Checking h2 v0.1.18 [INFO] [stderr] Checking tower-request-modifier v0.1.0 (https://github.com/tower-rs/tower-http#e7ef6ef6) [INFO] [stderr] Checking tower-http-util v0.1.0 (https://github.com/tower-rs/tower-http#e7ef6ef6) [INFO] [stderr] Checking tower-http v0.1.0 (https://github.com/tower-rs/tower-http#e7ef6ef6) [INFO] [stderr] Checking tower-h2 v0.1.0 (https://github.com/tower-rs/tower-h2#a3c958a2) [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Compiling prost v0.5.0 [INFO] [stderr] Checking tower-grpc v0.1.0 (https://github.com/tower-rs/tower-grpc#597f56ce) [INFO] [stderr] Compiling prost-types v0.5.0 [INFO] [stderr] Compiling tower-grpc-build v0.1.0 (https://github.com/tower-rs/tower-grpc#597f56ce) [INFO] [stderr] Compiling tower-error-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use tower_h2::client::{self, Connect, ConnectError, Connection}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `say_hello` found for type `hello_world::client::Greeter, ()>>` in the current scope [INFO] [stderr] --> src/main.rs:35:18 [INFO] [stderr] | [INFO] [stderr] 35 | .say_hello(Request::new(HelloRequest { [INFO] [stderr] | ^^^^^^^^^ method not found in `hello_world::client::Greeter, ()>>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/target/debug/build/tower-error-example-6a07484102c79f86/out/helloworld.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct Greeter { [INFO] [stderr] | --------------------- method `say_hello` not found for this [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `say_hello`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `hello_world::server::Greeter` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | use tower_h2::client::{self, Connect, ConnectError, Connection}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: could not compile `tower-error-example`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no method named `say_hello` found for type `hello_world::client::Greeter, ()>>` in the current scope [INFO] [stderr] --> src/main.rs:35:18 [INFO] [stderr] | [INFO] [stderr] 35 | .say_hello(Request::new(HelloRequest { [INFO] [stderr] | ^^^^^^^^^ method not found in `hello_world::client::Greeter, ()>>` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/target/debug/build/tower-error-example-6a07484102c79f86/out/helloworld.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct Greeter { [INFO] [stderr] | --------------------- method `say_hello` not found for this [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `say_hello`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `hello_world::server::Greeter` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `tower-error-example`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5e8ed45167de862fc8a0ecaa0de86e93ef20371ba7ddcc7627b588d9c08e9fe8"` [INFO] running `"docker" "rm" "-f" "5e8ed45167de862fc8a0ecaa0de86e93ef20371ba7ddcc7627b588d9c08e9fe8"` [INFO] [stdout] 5e8ed45167de862fc8a0ecaa0de86e93ef20371ba7ddcc7627b588d9c08e9fe8