[INFO] cloning repository https://github.com/paoloposso/ring-buffer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paoloposso/ring-buffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaoloposso%2Fring-buffer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaoloposso%2Fring-buffer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74d8a03cadd961824abe82424f50ada435343861 [INFO] checking paoloposso/ring-buffer against master#73252d51d13c0e4f872c3c51defcf48174860ef6 for pr-119989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaoloposso%2Fring-buffer" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paoloposso/ring-buffer on toolchain 73252d51d13c0e4f872c3c51defcf48174860ef6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paoloposso/ring-buffer [INFO] finished tweaking git repo https://github.com/paoloposso/ring-buffer [INFO] tweaked toml for git repo https://github.com/paoloposso/ring-buffer written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/paoloposso/ring-buffer 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" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "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 paoloposso/ring-buffer against try#5d004039df46bb665b8ed6385386e3b1b007a6a8 for pr-119989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaoloposso%2Fring-buffer" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paoloposso/ring-buffer on toolchain 5d004039df46bb665b8ed6385386e3b1b007a6a8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paoloposso/ring-buffer [INFO] finished tweaking git repo https://github.com/paoloposso/ring-buffer [INFO] tweaked toml for git repo https://github.com/paoloposso/ring-buffer written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/paoloposso/ring-buffer 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" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "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 paoloposso/ring-buffer against try#5d004039df46bb665b8ed6385386e3b1b007a6a8 for pr-119989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaoloposso%2Fring-buffer" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paoloposso/ring-buffer on toolchain 5d004039df46bb665b8ed6385386e3b1b007a6a8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paoloposso/ring-buffer [INFO] finished tweaking git repo https://github.com/paoloposso/ring-buffer [INFO] tweaked toml for git repo https://github.com/paoloposso/ring-buffer written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/paoloposso/ring-buffer 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" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 283b58d5234aa0a3272071abc1abd7f195475a818f0ee0d5dffd6a2d86fd2fe9 [INFO] running `Command { std: "docker" "start" "-a" "283b58d5234aa0a3272071abc1abd7f195475a818f0ee0d5dffd6a2d86fd2fe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "283b58d5234aa0a3272071abc1abd7f195475a818f0ee0d5dffd6a2d86fd2fe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "283b58d5234aa0a3272071abc1abd7f195475a818f0ee0d5dffd6a2d86fd2fe9", kill_on_drop: false }` [INFO] [stdout] 283b58d5234aa0a3272071abc1abd7f195475a818f0ee0d5dffd6a2d86fd2fe9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5d004039df46bb665b8ed6385386e3b1b007a6a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 563fa7f549c44b34a05b853e2cc192f1c9d74807a166b4f3db7d13956b7de171 [INFO] running `Command { std: "docker" "start" "-a" "563fa7f549c44b34a05b853e2cc192f1c9d74807a166b4f3db7d13956b7de171", kill_on_drop: false }` [INFO] [stderr] Checking ring-buffer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0423]: expected value, found type parameter `T` [INFO] [stdout] --> src/main.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 11 | impl RingBuffer { [INFO] [stdout] | - found this type parameter [INFO] [stdout] ... [INFO] [stdout] 14 | storage: vec![T; capacity], [INFO] [stdout] | ^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `b` in this scope [INFO] [stdout] --> src/main.rs:29:16 [INFO] [stdout] | [INFO] [stdout] 29 | println!("{b:?}"); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found type parameter `T` [INFO] [stdout] --> src/main.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 11 | impl RingBuffer { [INFO] [stdout] | - found this type parameter [INFO] [stdout] ... [INFO] [stdout] 14 | storage: vec![T; capacity], [INFO] [stdout] | ^ not a value [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `b` in this scope [INFO] [stdout] --> src/main.rs:29:16 [INFO] [stdout] | [INFO] [stdout] 29 | println!("{b:?}"); [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: Clone` is not satisfied [INFO] [stdout] --> src/main.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | storage: vec![T; capacity], [INFO] [stdout] | -----^----------- [INFO] [stdout] | | | [INFO] [stdout] | | the trait `Clone` is not implemented for `T` [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `from_elem` [INFO] [stdout] --> /rustc/5d004039df46bb665b8ed6385386e3b1b007a6a8/library/alloc/src/vec/mod.rs:2626:1 [INFO] [stdout] help: consider restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 11 | impl RingBuffer { [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0423, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: Clone` is not satisfied [INFO] [stdout] --> src/main.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | storage: vec![T; capacity], [INFO] [stdout] | -----^----------- [INFO] [stdout] | | | [INFO] [stdout] | | the trait `Clone` is not implemented for `T` [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `from_elem` [INFO] [stdout] --> /rustc/5d004039df46bb665b8ed6385386e3b1b007a6a8/library/alloc/src/vec/mod.rs:2626:1 [INFO] [stdout] help: consider restricting type parameter `T` [INFO] [stdout] | [INFO] [stdout] 11 | impl RingBuffer { [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0423, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ring-buffer` (bin "ring-buffer") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ring-buffer` (bin "ring-buffer" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "563fa7f549c44b34a05b853e2cc192f1c9d74807a166b4f3db7d13956b7de171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "563fa7f549c44b34a05b853e2cc192f1c9d74807a166b4f3db7d13956b7de171", kill_on_drop: false }` [INFO] [stdout] 563fa7f549c44b34a05b853e2cc192f1c9d74807a166b4f3db7d13956b7de171