[INFO] cloning repository https://github.com/cottonguard/kyopro-rs-bundler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cottonguard/kyopro-rs-bundler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcottonguard%2Fkyopro-rs-bundler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcottonguard%2Fkyopro-rs-bundler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21db32e9c08872d013f5e74f9010e1c550f48dad
[INFO] testing cottonguard/kyopro-rs-bundler/21db32e9c08872d013f5e74f9010e1c550f48dad against nightly-2024-10-28 for randomize-layout
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcottonguard%2Fkyopro-rs-bundler" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cottonguard/kyopro-rs-bundler on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cottonguard/kyopro-rs-bundler
[INFO] finished tweaking git repo https://github.com/cottonguard/kyopro-rs-bundler
[INFO] tweaked toml for git repo https://github.com/cottonguard/kyopro-rs-bundler written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cottonguard/kyopro-rs-bundler 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31818b5c50740fe94f8ecc231500521f60175853adcec9d3e991268198802696
[INFO] running `Command { std: "docker" "start" "-a" "31818b5c50740fe94f8ecc231500521f60175853adcec9d3e991268198802696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31818b5c50740fe94f8ecc231500521f60175853adcec9d3e991268198802696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31818b5c50740fe94f8ecc231500521f60175853adcec9d3e991268198802696", kill_on_drop: false }`
[INFO] [stdout] 31818b5c50740fe94f8ecc231500521f60175853adcec9d3e991268198802696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ac3c7cb0ed669cf30ce94cfc45aa585bbca0097968db73936f1feda787d6a44
[INFO] running `Command { std: "docker" "start" "-a" "7ac3c7cb0ed669cf30ce94cfc45aa585bbca0097968db73936f1feda787d6a44", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling rs_bundler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `reached`
[INFO] [stdout]   --> src/elimination.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut reached: HashSet<_> = Some(ModulePathBuf::from("crate")).into_iter().collect();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reached`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner`
[INFO] [stdout]   --> src/elimination.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 ModTree::Block(inner) | ModTree::Generics(inner) => {}
[INFO] [stdout]    |                                ^^^^^                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 ModTree::Block(_inner) | ModTree::Generics(_inner) => {}
[INFO] [stdout]    |                                ~~~~~~                      ~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/elimination.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut reached: HashSet<_> = Some(ModulePathBuf::from("crate")).into_iter().collect();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scopes`
[INFO] [stdout]   --> src/elimination.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn proc_mod(node: Node, scopes: &mut Vec<Scope>) {
[INFO] [stdout]    |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scopes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mods`
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mods = elimination::flatten_mods(tree);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mods`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_reachablity` is never used
[INFO] [stdout]   --> src/elimination.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn collect_reachablity(mods: &HashMap<ModulePathBuf, Node>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `proc_mod` is never used
[INFO] [stdout]   --> src/elimination.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn proc_mod(node: Node, scopes: &mut Vec<Scope>) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Scope` is never constructed
[INFO] [stdout]   --> src/elimination.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | struct Scope {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mod_tree.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Use(Vec<(String, ModulePathBuf)>),
[INFO] [stdout]    |     --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Use(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mod_tree.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Generics(Node),
[INFO] [stdout]    |     -------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Generics(()),
[INFO] [stdout]    |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mod_tree.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Type(String),
[INFO] [stdout]    |     ---- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Type(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mod_tree.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Block(Node),
[INFO] [stdout]    |     ----- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Block(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.31s
[INFO] running `Command { std: "docker" "inspect" "7ac3c7cb0ed669cf30ce94cfc45aa585bbca0097968db73936f1feda787d6a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac3c7cb0ed669cf30ce94cfc45aa585bbca0097968db73936f1feda787d6a44", kill_on_drop: false }`
[INFO] [stdout] 7ac3c7cb0ed669cf30ce94cfc45aa585bbca0097968db73936f1feda787d6a44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1835518f16291927b0067748d0a4293788f37f94febf5ba488c0fa3ca95b84b
[INFO] running `Command { std: "docker" "start" "-a" "b1835518f16291927b0067748d0a4293788f37f94febf5ba488c0fa3ca95b84b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs_bundler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `reached`
[INFO] [stdout]   --> src/elimination.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut reached: HashSet<_> = Some(ModulePathBuf::from("crate")).into_iter().collect();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reached`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inner`
[INFO] [stdout]   --> src/elimination.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 ModTree::Block(inner) | ModTree::Generics(inner) => {}
[INFO] [stdout]    |                                ^^^^^                      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 ModTree::Block(_inner) | ModTree::Generics(_inner) => {}
[INFO] [stdout]    |                                ~~~~~~                      ~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/elimination.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut reached: HashSet<_> = Some(ModulePathBuf::from("crate")).into_iter().collect();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scopes`
[INFO] [stdout]   --> src/elimination.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn proc_mod(node: Node, scopes: &mut Vec<Scope>) {
[INFO] [stdout]    |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scopes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mods`
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mods = elimination::flatten_mods(tree);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mods`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_reachablity` is never used
[INFO] [stdout]   --> src/elimination.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn collect_reachablity(mods: &HashMap<ModulePathBuf, Node>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `proc_mod` is never used
[INFO] [stdout]   --> src/elimination.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn proc_mod(node: Node, scopes: &mut Vec<Scope>) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Scope` is never constructed
[INFO] [stdout]   --> src/elimination.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | struct Scope {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mod_tree.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Use(Vec<(String, ModulePathBuf)>),
[INFO] [stdout]    |     --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Use(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mod_tree.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Generics(Node),
[INFO] [stdout]    |     -------- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Generics(()),
[INFO] [stdout]    |              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mod_tree.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Type(String),
[INFO] [stdout]    |     ---- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Type(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/mod_tree.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Block(Node),
[INFO] [stdout]    |     ----- ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Block(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "b1835518f16291927b0067748d0a4293788f37f94febf5ba488c0fa3ca95b84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1835518f16291927b0067748d0a4293788f37f94febf5ba488c0fa3ca95b84b", kill_on_drop: false }`
[INFO] [stdout] b1835518f16291927b0067748d0a4293788f37f94febf5ba488c0fa3ca95b84b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8ba2360c5a13d8d4efe9d3a272fbbd5e822d74bc87fd36694efe7542c84ff48
[INFO] running `Command { std: "docker" "start" "-a" "a8ba2360c5a13d8d4efe9d3a272fbbd5e822d74bc87fd36694efe7542c84ff48", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `reached`
[INFO] [stderr]   --> src/elimination.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let mut reached: HashSet<_> = Some(ModulePathBuf::from("crate")).into_iter().collect();
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reached`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inner`
[INFO] [stderr]   --> src/elimination.rs:61:32
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 ModTree::Block(inner) | ModTree::Generics(inner) => {}
[INFO] [stderr]    |                                ^^^^^                      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 ModTree::Block(_inner) | ModTree::Generics(_inner) => {}
[INFO] [stderr]    |                                ~~~~~~                      ~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/elimination.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let mut reached: HashSet<_> = Some(ModulePathBuf::from("crate")).into_iter().collect();
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scopes`
[INFO] [stderr]   --> src/elimination.rs:68:25
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn proc_mod(node: Node, scopes: &mut Vec<Scope>) {
[INFO] [stderr]    |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scopes`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mods`
[INFO] [stderr]   --> src/main.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let mods = elimination::flatten_mods(tree);
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_mods`
[INFO] [stderr] 
[INFO] [stderr] warning: function `collect_reachablity` is never used
[INFO] [stderr]   --> src/elimination.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub fn collect_reachablity(mods: &HashMap<ModulePathBuf, Node>) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `proc_mod` is never used
[INFO] [stderr]   --> src/elimination.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn proc_mod(node: Node, scopes: &mut Vec<Scope>) {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Scope` is never constructed
[INFO] [stderr]   --> src/elimination.rs:85:8
[INFO] [stderr]    |
[INFO] [stderr] 85 | struct Scope {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/mod_tree.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Use(Vec<(String, ModulePathBuf)>),
[INFO] [stderr]    |     --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 19 |     Use(()),
[INFO] [stderr]    |         ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/mod_tree.rs:20:14
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Generics(Node),
[INFO] [stderr]    |     -------- ^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Generics(()),
[INFO] [stderr]    |              ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/mod_tree.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Type(String),
[INFO] [stderr]    |     ---- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Type(()),
[INFO] [stderr]    |          ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/mod_tree.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Block(Node),
[INFO] [stderr]    |     ----- ^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ModTree` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Block(()),
[INFO] [stderr]    |           ~~
[INFO] [stderr] 
[INFO] [stderr] warning: `rs_bundler` (bin "rs_bundler" test) generated 12 warnings (run `cargo fix --bin "rs_bundler" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rs_bundler-e996c0654a7031ec)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8ba2360c5a13d8d4efe9d3a272fbbd5e822d74bc87fd36694efe7542c84ff48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ba2360c5a13d8d4efe9d3a272fbbd5e822d74bc87fd36694efe7542c84ff48", kill_on_drop: false }`
[INFO] [stdout] a8ba2360c5a13d8d4efe9d3a272fbbd5e822d74bc87fd36694efe7542c84ff48
