[INFO] cloning repository https://github.com/sakateka/plt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sakateka/plt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsakateka%2Fplt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsakateka%2Fplt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12b229fdd40be8dbffa3867c49316b19d1607bd0 [INFO] checking sakateka/plt against try#de39175d9e0f63ff8967b81f9639ba28d11ae6ef for pr-135331 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsakateka%2Fplt" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sakateka/plt on toolchain de39175d9e0f63ff8967b81f9639ba28d11ae6ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sakateka/plt [INFO] finished tweaking git repo https://github.com/sakateka/plt [INFO] tweaked toml for git repo https://github.com/sakateka/plt written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sakateka/plt 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" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b48264a5b8434838a6386e85c8aff60ac64ddf83ce598a4babf4b054d7deaa3b [INFO] running `Command { std: "docker" "start" "-a" "b48264a5b8434838a6386e85c8aff60ac64ddf83ce598a4babf4b054d7deaa3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b48264a5b8434838a6386e85c8aff60ac64ddf83ce598a4babf4b054d7deaa3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48264a5b8434838a6386e85c8aff60ac64ddf83ce598a4babf4b054d7deaa3b", kill_on_drop: false }` [INFO] [stdout] b48264a5b8434838a6386e85c8aff60ac64ddf83ce598a4babf4b054d7deaa3b [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e037bda8d3d96cd707c8b3345cd8a7f9fb1d7f53a9f8f8c5b99fa8ea54d483eb [INFO] running `Command { std: "docker" "start" "-a" "e037bda8d3d96cd707c8b3345cd8a7f9fb1d7f53a9f8f8c5b99fa8ea54d483eb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking clap_builder v4.4.11 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.41 [INFO] [stderr] Checking clap v4.4.11 [INFO] [stderr] Checking serde_yaml v0.9.27 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Checking plt v5.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `greibach` and `eliminate_left_recursion` are never used [INFO] [stdout] --> src/cfg.rs:683:12 [INFO] [stdout] | [INFO] [stdout] 183 | impl CFG { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 683 | pub fn greibach(&self) -> CFG { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 689 | pub fn eliminate_left_recursion(&self) -> CFG { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/pda.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 301 | pub struct DPDADesignResult { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 304 | pub path: Option>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `greibach` and `eliminate_left_recursion` are never used [INFO] [stdout] --> src/cfg.rs:683:12 [INFO] [stdout] | [INFO] [stdout] 183 | impl CFG { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 683 | pub fn greibach(&self) -> CFG { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 689 | pub fn eliminate_left_recursion(&self) -> CFG { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/pda.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 301 | pub struct DPDADesignResult { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 304 | pub path: Option>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.68s [INFO] running `Command { std: "docker" "inspect" "e037bda8d3d96cd707c8b3345cd8a7f9fb1d7f53a9f8f8c5b99fa8ea54d483eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e037bda8d3d96cd707c8b3345cd8a7f9fb1d7f53a9f8f8c5b99fa8ea54d483eb", kill_on_drop: false }` [INFO] [stdout] e037bda8d3d96cd707c8b3345cd8a7f9fb1d7f53a9f8f8c5b99fa8ea54d483eb