[INFO] cloning repository https://github.com/pseudo-su/slackbot-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pseudo-su/slackbot-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpseudo-su%2Fslackbot-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpseudo-su%2Fslackbot-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1faa27a019ef4a9481869e036b83218099e7d74e [INFO] testing pseudo-su/slackbot-rs against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpseudo-su%2Fslackbot-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pseudo-su/slackbot-rs on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pseudo-su/slackbot-rs [INFO] finished tweaking git repo https://github.com/pseudo-su/slackbot-rs [INFO] tweaked toml for git repo https://github.com/pseudo-su/slackbot-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/pseudo-su/slackbot-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b602ab23c2d98ebdc6f45c727cbb8631e8090c15fa473aacfdeed25e2041e41 [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" "4b602ab23c2d98ebdc6f45c727cbb8631e8090c15fa473aacfdeed25e2041e41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b602ab23c2d98ebdc6f45c727cbb8631e8090c15fa473aacfdeed25e2041e41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b602ab23c2d98ebdc6f45c727cbb8631e8090c15fa473aacfdeed25e2041e41", kill_on_drop: false }` [INFO] [stdout] 4b602ab23c2d98ebdc6f45c727cbb8631e8090c15fa473aacfdeed25e2041e41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f3b4b55371c773f8be3ca2338d3a49010dde0ff3e132989fdbaf4a774102017 [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" "1f3b4b55371c773f8be3ca2338d3a49010dde0ff3e132989fdbaf4a774102017", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.3 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling lambda_runtime_core v0.1.1 (https://github.com/awslabs/aws-lambda-rust-runtime.git?branch=master#d02b0e40) [INFO] [stderr] Compiling lambda_runtime_core v0.1.0 [INFO] [stderr] Compiling http v0.1.15 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling tokio-executor v0.1.6 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling simple_logger v1.0.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling crossbeam-channel v0.3.6 [INFO] [stderr] Compiling h2 v0.1.16 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.10 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling tokio v0.1.14 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling lambda_runtime_errors_derive v0.1.0 (https://github.com/awslabs/aws-lambda-rust-runtime.git?branch=master#d02b0e40) [INFO] [stderr] Compiling lambda_runtime_errors_derive v0.1.0 [INFO] [stderr] Compiling hyper v0.12.23 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.37 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling lambda_runtime_errors v0.1.0 (https://github.com/awslabs/aws-lambda-rust-runtime.git?branch=master#d02b0e40) [INFO] [stderr] Compiling lambda_runtime_errors v0.1.0 [INFO] [stderr] Compiling lambda_runtime_client v0.2.0 [INFO] [stderr] Compiling lambda_runtime_client v0.2.1 (https://github.com/awslabs/aws-lambda-rust-runtime.git?branch=master#d02b0e40) [INFO] [stderr] Compiling lambda_runtime v0.2.0 (https://github.com/awslabs/aws-lambda-rust-runtime.git?branch=master#d02b0e40) [INFO] [stderr] Compiling lambda_http v0.1.0 (https://github.com/awslabs/aws-lambda-rust-runtime.git?branch=master#d02b0e40) [INFO] [stderr] Compiling lambda_runtime v0.2.0 [INFO] [stderr] Compiling poll v0.1.0 (/opt/rustwide/workdir/poll) [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> poll/src/command.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0631]: type mismatch in function arguments [INFO] [stdout] --> poll/src/command.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | lambda!(handler); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ expected signature of `fn(Request, lambda_runtime_core::context::Context) -> _` [INFO] [stdout] ... [INFO] [stdout] 54 | fn handler(req: Request, c: Context) -> Result { [INFO] [stdout] | ------------------------------------------------------------------------------- found signature of `fn(Request, lambda_runtime::Context) -> _` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/git/checkouts/aws-lambda-rust-runtime-7c865cce90132439/d02b0e4/lambda-http/src/lib.rs:100:25 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn start(f: impl Handler, runtime: Option) [INFO] [stdout] | ---------- required by this bound in `lambda_http::start` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `lambda_http::Handler<_>` for `fn(Request, lambda_runtime::Context) -> Result {handler}` [INFO] [stdout] = note: this error originates in the macro `lambda` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0631`. [INFO] [stdout] [INFO] [stderr] error: could not compile `poll` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> poll/src/interaction.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | e: InteractionEvent, _: Context [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> poll/src/interaction.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> poll/src/interaction.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | value: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `interactions` [INFO] [stdout] --> poll/src/interaction.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | interactions: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1f3b4b55371c773f8be3ca2338d3a49010dde0ff3e132989fdbaf4a774102017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f3b4b55371c773f8be3ca2338d3a49010dde0ff3e132989fdbaf4a774102017", kill_on_drop: false }` [INFO] [stdout] 1f3b4b55371c773f8be3ca2338d3a49010dde0ff3e132989fdbaf4a774102017