[INFO] cloning repository https://github.com/Sidray-Infinity/DumbKafka [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sidray-Infinity/DumbKafka" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSidray-Infinity%2FDumbKafka", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSidray-Infinity%2FDumbKafka'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2384f22febe96bd3f62f6063e37f86703ca25bfb [INFO] checking Sidray-Infinity/DumbKafka against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSidray-Infinity%2FDumbKafka" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sidray-Infinity/DumbKafka on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Sidray-Infinity/DumbKafka [INFO] finished tweaking git repo https://github.com/Sidray-Infinity/DumbKafka [INFO] tweaked toml for git repo https://github.com/Sidray-Infinity/DumbKafka written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Sidray-Infinity/DumbKafka 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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking Sidray-Infinity/DumbKafka against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSidray-Infinity%2FDumbKafka" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sidray-Infinity/DumbKafka on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Sidray-Infinity/DumbKafka [INFO] finished tweaking git repo https://github.com/Sidray-Infinity/DumbKafka [INFO] tweaked toml for git repo https://github.com/Sidray-Infinity/DumbKafka written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Sidray-Infinity/DumbKafka 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking Sidray-Infinity/DumbKafka against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSidray-Infinity%2FDumbKafka" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sidray-Infinity/DumbKafka on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Sidray-Infinity/DumbKafka [INFO] finished tweaking git repo https://github.com/Sidray-Infinity/DumbKafka [INFO] tweaked toml for git repo https://github.com/Sidray-Infinity/DumbKafka written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Sidray-Infinity/DumbKafka 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b029e476742757e538f4491c042c21df2816dec7a6451d4c581b3e5d4a6ad642 [INFO] running `Command { std: "docker" "start" "-a" "b029e476742757e538f4491c042c21df2816dec7a6451d4c581b3e5d4a6ad642", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b029e476742757e538f4491c042c21df2816dec7a6451d4c581b3e5d4a6ad642", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b029e476742757e538f4491c042c21df2816dec7a6451d4c581b3e5d4a6ad642", kill_on_drop: false }` [INFO] [stdout] b029e476742757e538f4491c042c21df2816dec7a6451d4c581b3e5d4a6ad642 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Ddereferencing_mut_binding" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0da2a6df921c1bd28f4e5084db2850daad8b8832ece6493600721fbd7c30fb6 [INFO] running `Command { std: "docker" "start" "-a" "d0da2a6df921c1bd28f4e5084db2850daad8b8832ece6493600721fbd7c30fb6", kill_on_drop: false }` [INFO] [stderr] Checking DumbKafka v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::os::macos` [INFO] [stdout] --> src/main.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use std::os::macos::raw; [INFO] [stdout] | ^^^^^ could not find `macos` in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::os::macos` [INFO] [stdout] --> src/main.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | use std::os::macos::raw; [INFO] [stdout] | ^^^^^ could not find `macos` in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::any; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `to_string` exists for struct `Record<'_>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/main.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 60 | struct Record<'a> { [INFO] [stdout] | ----------------- [INFO] [stdout] | | [INFO] [stdout] | method `to_string` not found for this struct [INFO] [stdout] | doesn't satisfy `Record<'_>: ToString` [INFO] [stdout] | doesn't satisfy `Record<'_>: std::fmt::Display` [INFO] [stdout] ... [INFO] [stdout] 116 | p.produce(record.to_string()); [INFO] [stdout] | ^^^^^^^^^ method cannot be called on `Record<'_>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `Record<'_>: std::fmt::Display` [INFO] [stdout] which is required by `Record<'_>: ToString` [INFO] [stdout] note: the trait `std::fmt::Display` must be implemented [INFO] [stdout] --> /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/fmt/mod.rs:672:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `to_string` exists for struct `Record<'_>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/main.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 60 | struct Record<'a> { [INFO] [stdout] | ----------------- [INFO] [stdout] | | [INFO] [stdout] | method `to_string` not found for this struct [INFO] [stdout] | doesn't satisfy `Record<'_>: ToString` [INFO] [stdout] | doesn't satisfy `Record<'_>: std::fmt::Display` [INFO] [stdout] ... [INFO] [stdout] 116 | p.produce(record.to_string()); [INFO] [stdout] | ^^^^^^^^^ method cannot be called on `Record<'_>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `Record<'_>: std::fmt::Display` [INFO] [stdout] which is required by `Record<'_>: ToString` [INFO] [stdout] note: the trait `std::fmt::Display` must be implemented [INFO] [stdout] --> /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/fmt/mod.rs:672:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `DumbKafka` (bin "DumbKafka") due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `DumbKafka` (bin "DumbKafka" test) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d0da2a6df921c1bd28f4e5084db2850daad8b8832ece6493600721fbd7c30fb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0da2a6df921c1bd28f4e5084db2850daad8b8832ece6493600721fbd7c30fb6", kill_on_drop: false }` [INFO] [stdout] d0da2a6df921c1bd28f4e5084db2850daad8b8832ece6493600721fbd7c30fb6