[INFO] cloning repository https://github.com/treetertot/cabidge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/treetertot/cabidge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreetertot%2Fcabidge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreetertot%2Fcabidge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2d1253306b15877ab316973436ba1ad4fa4192a0 [INFO] checking treetertot/cabidge against try#e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b for pr-144896 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreetertot%2Fcabidge" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/treetertot/cabidge [INFO] finished tweaking git repo https://github.com/treetertot/cabidge [INFO] tweaked toml for git repo https://github.com/treetertot/cabidge written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/treetertot/cabidge on toolchain e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/treetertot/cabidge 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" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "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] Downloading crates ... [INFO] [stderr] Downloaded hibitset v0.6.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ed1d654c8101f4dbc2695a18645c89c524e6a666f549f39ad38bd5dc849170d [INFO] running `Command { std: "docker" "start" "-a" "3ed1d654c8101f4dbc2695a18645c89c524e6a666f549f39ad38bd5dc849170d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ed1d654c8101f4dbc2695a18645c89c524e6a666f549f39ad38bd5dc849170d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ed1d654c8101f4dbc2695a18645c89c524e6a666f549f39ad38bd5dc849170d", kill_on_drop: false }` [INFO] [stdout] 3ed1d654c8101f4dbc2695a18645c89c524e6a666f549f39ad38bd5dc849170d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64d07cfb5b9ce454f1d59729f6d39049b055bb75b129543189873765892d060b [INFO] running `Command { std: "docker" "start" "-a" "64d07cfb5b9ce454f1d59729f6d39049b055bb75b129543189873765892d060b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking hibitset v0.6.4 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking cabidge-code v0.1.0 (/opt/rustwide/workdir/cabidge-code) [INFO] [stderr] Checking cabidge-vm v0.1.0 (/opt/rustwide/workdir/cabidge-vm) [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> cabidge-vm/src/high.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, path::PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Atom as ModAtom` [INFO] [stdout] --> cabidge-vm/src/high.rs:3:132 [INFO] [stdout] | [INFO] [stdout] 3 | ...}, r#gen::{IndexMap, IndexSet, IndexVec, RefSet}, module::{Atom as ModAtom, Module, Reference, TypeDesc}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> cabidge-vm/src/high.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, path::PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Atom as ModAtom` [INFO] [stdout] --> cabidge-vm/src/high.rs:3:132 [INFO] [stdout] | [INFO] [stdout] 3 | ...}, r#gen::{IndexMap, IndexSet, IndexVec, RefSet}, module::{Atom as ModAtom, Module, Reference, TypeDesc}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> cabidge-vm/src/high.rs:62:30 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn absorb(&mut self, path: PathBuf, module: Module) -> () { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `module` [INFO] [stdout] --> cabidge-vm/src/high.rs:62:45 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn absorb(&mut self, path: PathBuf, module: Module) -> () { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Op` is never used [INFO] [stdout] --> cabidge-vm/src/high.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Op { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Function` is never constructed [INFO] [stdout] --> cabidge-vm/src/high.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Function { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Assignment` is never constructed [INFO] [stdout] --> cabidge-vm/src/high.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Assignment { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AtomDesc` is never constructed [INFO] [stdout] --> cabidge-vm/src/high.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct AtomDesc { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Atom` is never constructed [INFO] [stdout] --> cabidge-vm/src/high.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct Atom { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ModMerge` is never constructed [INFO] [stdout] --> cabidge-vm/src/high.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct ModMerge { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `absorb` is never used [INFO] [stdout] --> cabidge-vm/src/high.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl ModMerge { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 62 | pub fn absorb(&mut self, path: PathBuf, module: Module) -> () { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> cabidge-vm/src/high.rs:62:30 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn absorb(&mut self, path: PathBuf, module: Module) -> () { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `module` [INFO] [stdout] --> cabidge-vm/src/high.rs:62:45 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn absorb(&mut self, path: PathBuf, module: Module) -> () { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Op` is never used [INFO] [stdout] --> cabidge-vm/src/high.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Op { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Function` is never constructed [INFO] [stdout] --> cabidge-vm/src/high.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Function { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Assignment` is never constructed [INFO] [stdout] --> cabidge-vm/src/high.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Assignment { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AtomDesc` is never constructed [INFO] [stdout] --> cabidge-vm/src/high.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct AtomDesc { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Atom` is never constructed [INFO] [stdout] --> cabidge-vm/src/high.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct Atom { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ModMerge` is never constructed [INFO] [stdout] --> cabidge-vm/src/high.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct ModMerge { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `absorb` is never used [INFO] [stdout] --> cabidge-vm/src/high.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl ModMerge { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 62 | pub fn absorb(&mut self, path: PathBuf, module: Module) -> () { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.42s [INFO] running `Command { std: "docker" "inspect" "64d07cfb5b9ce454f1d59729f6d39049b055bb75b129543189873765892d060b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64d07cfb5b9ce454f1d59729f6d39049b055bb75b129543189873765892d060b", kill_on_drop: false }` [INFO] [stdout] 64d07cfb5b9ce454f1d59729f6d39049b055bb75b129543189873765892d060b