[INFO] fetching crate api 0.2.0... [INFO] checking api-0.2.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate api 0.2.0 into /workspace/builds/worker-59/source [INFO] validating manifest of crates.io crate api 0.2.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate api 0.2.0 [INFO] finished tweaking crates.io crate api 0.2.0 [INFO] tweaked toml for crates.io crate api 0.2.0 written to /workspace/builds/worker-59/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9296e6f3f2b6dac0e24a6ee31d38b01724a1d8754d8544cd839ea09c48ae1a8 [INFO] running `Command { std: "docker" "start" "-a" "e9296e6f3f2b6dac0e24a6ee31d38b01724a1d8754d8544cd839ea09c48ae1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9296e6f3f2b6dac0e24a6ee31d38b01724a1d8754d8544cd839ea09c48ae1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9296e6f3f2b6dac0e24a6ee31d38b01724a1d8754d8544cd839ea09c48ae1a8", kill_on_drop: false }` [INFO] [stdout] e9296e6f3f2b6dac0e24a6ee31d38b01724a1d8754d8544cd839ea09c48ae1a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c736170e9c734f9f1ad5002d5f9e9ed4aae59fbee44739a9916e6eda80e1113b [INFO] running `Command { std: "docker" "start" "-a" "c736170e9c734f9f1ad5002d5f9e9ed4aae59fbee44739a9916e6eda80e1113b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking api v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking unicase v1.4.2 [INFO] [stderr] Checking serde_json v1.0.72 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:182:27 [INFO] [stdout] | [INFO] [stdout] 182 | fn parse(&self, &mut Resp) -> Result where Resp: HttpResponse; [INFO] [stdout] | ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Resp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stdout] error[E0601]: `main` function not found in crate `httpbin` [INFO] [stdout] --> examples/httpbin.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / #![cfg(feature = "use-hyper")] [INFO] [stdout] 2 | | extern crate api; [INFO] [stdout] 3 | | extern crate hyper; [INFO] [stdout] 4 | | extern crate serde; [INFO] [stdout] ... | [INFO] [stdout] 61 | | println!("{:?}", resp); [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `examples/httpbin.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `api` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:182:27 [INFO] [stdout] | [INFO] [stdout] 182 | fn parse(&self, &mut Resp) -> Result where Resp: HttpResponse; [INFO] [stdout] | ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Resp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c736170e9c734f9f1ad5002d5f9e9ed4aae59fbee44739a9916e6eda80e1113b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c736170e9c734f9f1ad5002d5f9e9ed4aae59fbee44739a9916e6eda80e1113b", kill_on_drop: false }` [INFO] [stdout] c736170e9c734f9f1ad5002d5f9e9ed4aae59fbee44739a9916e6eda80e1113b