[INFO] cloning repository https://github.com/vegkams/CS110L_balancebeam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vegkams/CS110L_balancebeam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvegkams%2FCS110L_balancebeam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvegkams%2FCS110L_balancebeam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c223010f865a47fd6df7549c913d153616746ff [INFO] checking vegkams/CS110L_balancebeam against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvegkams%2FCS110L_balancebeam" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vegkams/CS110L_balancebeam [INFO] finished tweaking git repo https://github.com/vegkams/CS110L_balancebeam [INFO] tweaked toml for git repo https://github.com/vegkams/CS110L_balancebeam written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vegkams/CS110L_balancebeam on toolchain 54cf65b8d066c082e536455049b95943cf30378f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vegkams/CS110L_balancebeam 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" "+54cf65b8d066c082e536455049b95943cf30378f" "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] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding clap_derive v3.2.25 [INFO] [stderr] Adding heck v0.4.1 [INFO] [stderr] Adding proc-macro-error v1.0.4 [INFO] [stderr] Adding proc-macro-error-attr v1.0.4 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing v0.1.30 [INFO] [stderr] Downloaded clap v3.0.14 [INFO] [stderr] Downloaded nix v0.17.0 [INFO] [stderr] Downloaded libc v0.2.117 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 126b908c5dc504ce99271000b570998c76a07de84b843923a1f116a57d0699ef [INFO] running `Command { std: "docker" "start" "-a" "126b908c5dc504ce99271000b570998c76a07de84b843923a1f116a57d0699ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "126b908c5dc504ce99271000b570998c76a07de84b843923a1f116a57d0699ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "126b908c5dc504ce99271000b570998c76a07de84b843923a1f116a57d0699ef", kill_on_drop: false }` [INFO] [stdout] 126b908c5dc504ce99271000b570998c76a07de84b843923a1f116a57d0699ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ff4e63b6105f2c22ff770eec88e5a945e22ef874d6ad53d64241ff7ad3f8a38 [INFO] running `Command { std: "docker" "start" "-a" "1ff4e63b6105f2c22ff770eec88e5a945e22ef874d6ad53d64241ff7ad3f8a38", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking tracing v0.1.30 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking clap v3.0.14 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking balancebeam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0407]: method `from_arg_matches_mut` is not a member of trait `clap::FromArgMatches` [INFO] [stdout] --> src/main.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Parser, Debug)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | not a member of trait `clap::FromArgMatches` [INFO] [stdout] | help: there is an associated function with a similar name: `from_arg_matches` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Parser` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `update_from_arg_matches_mut` is not a member of trait `clap::FromArgMatches` [INFO] [stdout] --> src/main.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Parser, Debug)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | not a member of trait `clap::FromArgMatches` [INFO] [stdout] | help: there is an associated function with a similar name: `update_from_arg_matches` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Parser` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgAction` in `clap` [INFO] [stdout] --> src/main.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | bind: String, [INFO] [stdout] | ^^^^ could not find `ArgAction` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `builder` in `clap` [INFO] [stdout] --> src/main.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | bind: String, [INFO] [stdout] | ^^^^ could not find `builder` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `builder` in `clap` [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | upstream: Vec, [INFO] [stdout] | ^^^^^^^^ could not find `builder` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgAction` in `clap` [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | upstream: Vec, [INFO] [stdout] | ^^^^^^^^ could not find `ArgAction` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgAction` in `clap` [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | active_health_check_interval: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ could not find `ArgAction` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `builder` in `clap` [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | active_health_check_interval: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ could not find `builder` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgAction` in `clap` [INFO] [stdout] --> src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | active_health_check_path: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ could not find `ArgAction` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `builder` in `clap` [INFO] [stdout] --> src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | active_health_check_path: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ could not find `builder` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgAction` in `clap` [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | max_requests_per_minute: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ could not find `ArgAction` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `builder` in `clap` [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | max_requests_per_minute: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ could not find `builder` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ArgAction` in `clap` [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | rate_limiter: ArgRateLimiter, [INFO] [stdout] | ^^^^^^^^^^^^ could not find `ArgAction` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ValueEnum` in `clap` [INFO] [stdout] --> src/main.rs:52:19 [INFO] [stdout] | [INFO] [stdout] 52 | rate_limiter: ArgRateLimiter, [INFO] [stdout] | ^^^^^^^^^^^^^^ could not find `ValueEnum` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `builder` in `clap` [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | rate_limiter: ArgRateLimiter, [INFO] [stdout] | ^^^^^^^^^^^^ could not find `builder` in `clap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found derive macro `clap::ValueEnum` [INFO] [stdout] --> src/rate_limiter/mod.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(clap::ArgEnum, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^^^^^^ not a trait [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `clap::ArgEnum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `CommandFactory` in crate `clap` [INFO] [stdout] --> src/main.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Parser, Debug)] [INFO] [stdout] | ^^^^^^ not found in `clap` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Parser` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `Command` in crate `clap` [INFO] [stdout] --> src/main.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Parser, Debug)] [INFO] [stdout] | ^^^^^^ not found in `clap` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Parser` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 5 + use std::process::Command; [INFO] [stdout] | [INFO] [stdout] 5 + use tokio::process::Command; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Command` in `clap` [INFO] [stdout] --> src/main.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Parser, Debug)] [INFO] [stdout] | ^^^^^^ could not find `Command` in `clap` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Parser` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 5 + use std::process::Command; [INFO] [stdout] | [INFO] [stdout] 5 + use tokio::process::Command; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found derive macro `clap::ValueEnum` [INFO] [stdout] --> src/main.rs:52:19 [INFO] [stdout] | [INFO] [stdout] 52 | rate_limiter: ArgRateLimiter, [INFO] [stdout] | ^^^^^^^^^^^^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/main.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::{Error, ErrorKind}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `CmdOptions: IntoApp` is not satisfied [INFO] [stdout] --> src/main.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct CmdOptions { [INFO] [stdout] | ^^^^^^^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `IntoApp` is not implemented for `CmdOptions` [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | struct CmdOptions { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: the trait `IntoApp` is implemented for `Box` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap-3.0.14/src/derive.rs:448:1 [INFO] [stdout] | [INFO] [stdout] 448 | impl IntoApp for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `Parser` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap-3.0.14/src/derive.rs:79:36 [INFO] [stdout] | [INFO] [stdout] 79 | pub trait Parser: FromArgMatches + IntoApp + Sized { [INFO] [stdout] | ^^^^^^^ required by this bound in `Parser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0404, E0405, E0407, E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `balancebeam` (bin "balancebeam") due to 21 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1ff4e63b6105f2c22ff770eec88e5a945e22ef874d6ad53d64241ff7ad3f8a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ff4e63b6105f2c22ff770eec88e5a945e22ef874d6ad53d64241ff7ad3f8a38", kill_on_drop: false }` [INFO] [stdout] 1ff4e63b6105f2c22ff770eec88e5a945e22ef874d6ad53d64241ff7ad3f8a38