[INFO] cloning repository https://github.com/ainvyu/actix-web-x-protobuf-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ainvyu/actix-web-x-protobuf-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fainvyu%2Factix-web-x-protobuf-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fainvyu%2Factix-web-x-protobuf-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b294fb15041aafad3082cfee2c37e3420374e805 [INFO] checking ainvyu/actix-web-x-protobuf-example against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fainvyu%2Factix-web-x-protobuf-example" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ainvyu/actix-web-x-protobuf-example on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ainvyu/actix-web-x-protobuf-example [INFO] finished tweaking git repo https://github.com/ainvyu/actix-web-x-protobuf-example [INFO] tweaked toml for git repo https://github.com/ainvyu/actix-web-x-protobuf-example written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/ainvyu/actix-web-x-protobuf-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/stepancheg/rust-protobuf` [INFO] [stderr] Updating git submodule `https://github.com/google/protobuf` [INFO] [stderr] Updating git submodule `https://github.com/google/benchmark.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded awc v0.2.1 [INFO] [stderr] Downloaded twoway v0.2.0 [INFO] [stderr] Downloaded tempfile v3.0.8 [INFO] [stderr] Downloaded actix-http v0.2.4 [INFO] [stderr] Downloaded flate2 v1.0.7 [INFO] [stderr] Downloaded futures v0.1.27 [INFO] [stderr] Downloaded actix-multipart v0.1.2 [INFO] [stderr] Downloaded copyless v0.1.3 [INFO] [stderr] Downloaded h2 v0.1.24 [INFO] [stderr] Downloaded actix-utils v0.4.1 [INFO] [stderr] Downloaded serde_derive v1.0.92 [INFO] [stderr] Downloaded actix-rt v0.2.2 [INFO] [stderr] Downloaded actix-web v1.0.2 [INFO] [stderr] Downloaded string v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 58d582e2afba9b6bea859c4ff1b1970d74d81d541c7d8ff091d602a55563ff6f [INFO] running `Command { std: "docker" "start" "-a" "58d582e2afba9b6bea859c4ff1b1970d74d81d541c7d8ff091d602a55563ff6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58d582e2afba9b6bea859c4ff1b1970d74d81d541c7d8ff091d602a55563ff6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58d582e2afba9b6bea859c4ff1b1970d74d81d541c7d8ff091d602a55563ff6f", kill_on_drop: false }` [INFO] [stdout] 58d582e2afba9b6bea859c4ff1b1970d74d81d541c7d8ff091d602a55563ff6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57e82b51515e10d764d60537623f9d082bbf1788c3ad9d550b3e8dc4023f0383 [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" "57e82b51515e10d764d60537623f9d082bbf1788c3ad9d550b3e8dc4023f0383", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking futures v0.1.27 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking copyless v0.1.3 [INFO] [stderr] Compiling protobuf v3.0.0-pre (https://github.com/stepancheg/rust-protobuf#76c8892a) [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking protoc v3.0.0-pre (https://github.com/stepancheg/rust-protobuf#76c8892a) [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking twoway v0.2.0 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking backtrace-sys v0.1.28 [INFO] [stderr] Checking socket2 v0.3.9 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking signal-hook-registry v1.0.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking backtrace v0.3.30 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] 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[stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking h2 v0.1.24 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking protobuf-codegen v3.0.0-pre (https://github.com/stepancheg/rust-protobuf#76c8892a) [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking protoc-rust v3.0.0-pre (https://github.com/stepancheg/rust-protobuf#76c8892a) [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling actix-web-codegen v0.1.2 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-threadpool v0.1.1 [INFO] [stderr] Checking actix-rt v0.2.2 [INFO] [stderr] Checking actix-server v0.5.1 [INFO] [stderr] Checking actix-connect v0.2.0 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking actix-http v0.2.4 [INFO] [stderr] Checking awc v0.2.1 [INFO] [stderr] Checking actix v0.8.3 [INFO] [stderr] Checking actix-web v1.0.2 [INFO] [stderr] Checking actix-multipart v0.1.2 [INFO] [stderr] Checking actix-web-x-protobuf-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0583]: file not found for module `test` [INFO] [stdout] --> src/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | mod test; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `test`, create file "src/test.rs" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `test` [INFO] [stdout] --> src/main.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | mod test; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `test`, create file "src/test.rs" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: format argument must be a string literal [INFO] [stdout] --> src/handler.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 20 | println!(dumped); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might be missing a string literal to format with [INFO] [stdout] | [INFO] [stdout] 20 | println!("{}", dumped); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::test::Character` [INFO] [stdout] --> src/handler.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::test::{Character}; [INFO] [stdout] | ^^^^^^^^^ no `Character` in `test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `character` in `test` [INFO] [stdout] --> src/custom_serde.rs:5:58 [INFO] [stdout] | [INFO] [stdout] 5 | impl Serialize for protobuf::ProtobufEnumOrUnknown { [INFO] [stdout] | ^^^^^^^^^ could not find `character` in `test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Either`, `err` [INFO] [stdout] --> src/handler.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | future::{ok as fut_ok, err, Either}, [INFO] [stdout] | ^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `to_string` [INFO] [stdout] --> src/handler.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | use serde_json::{to_string}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_from_bytes` [INFO] [stdout] --> src/handler.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | use protobuf::{parse_from_bytes}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Deserializer`, `MapAccess`, `SeqAccess`, `Visitor`, `self` [INFO] [stdout] --> src/custom_serde.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::de::{self, Deserialize, Deserializer, Visitor, SeqAccess, MapAccess}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/custom_serde.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::ser::{self, Serialize, Serializer}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: format argument must be a string literal [INFO] [stdout] --> src/handler.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 20 | println!(dumped); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might be missing a string literal to format with [INFO] [stdout] | [INFO] [stdout] 20 | println!("{}", dumped); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::test::Character` [INFO] [stdout] --> src/handler.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::test::{Character}; [INFO] [stdout] | ^^^^^^^^^ no `Character` in `test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `character` in `test` [INFO] [stdout] --> src/custom_serde.rs:5:58 [INFO] [stdout] | [INFO] [stdout] 5 | impl Serialize for protobuf::ProtobufEnumOrUnknown { [INFO] [stdout] | ^^^^^^^^^ could not find `character` in `test` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Either`, `err` [INFO] [stdout] --> src/handler.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | future::{ok as fut_ok, err, Either}, [INFO] [stdout] | ^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `to_string` [INFO] [stdout] --> src/handler.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | use serde_json::{to_string}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_from_bytes` [INFO] [stdout] --> src/handler.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | use protobuf::{parse_from_bytes}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Deserializer`, `MapAccess`, `SeqAccess`, `Visitor`, `self` [INFO] [stdout] --> src/custom_serde.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::de::{self, Deserialize, Deserializer, Visitor, SeqAccess, MapAccess}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/custom_serde.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::ser::{self, Serialize, Serializer}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types [INFO] [stdout] --> src/custom_serde.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | impl Serialize for protobuf::ProtobufEnumOrUnknown { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^------------------------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | `ProtobufEnumOrUnknown` is not defined in the current crate [INFO] [stdout] | impl doesn't use only types from inside the current crate [INFO] [stdout] | [INFO] [stdout] = note: define and implement a trait or new type instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0117, E0432, E0433, E0583. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0117`. [INFO] [stdout] [INFO] [stderr] error: could not compile `actix-web-x-protobuf-example` [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] error[E0117]: only traits defined in the current crate can be implemented for arbitrary types [INFO] [stdout] --> src/custom_serde.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | impl Serialize for protobuf::ProtobufEnumOrUnknown { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^------------------------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | `ProtobufEnumOrUnknown` is not defined in the current crate [INFO] [stdout] | impl doesn't use only types from inside the current crate [INFO] [stdout] | [INFO] [stdout] = note: define and implement a trait or new type instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0117, E0432, E0433, E0583. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0117`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "57e82b51515e10d764d60537623f9d082bbf1788c3ad9d550b3e8dc4023f0383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57e82b51515e10d764d60537623f9d082bbf1788c3ad9d550b3e8dc4023f0383", kill_on_drop: false }` [INFO] [stdout] 57e82b51515e10d764d60537623f9d082bbf1788c3ad9d550b3e8dc4023f0383