[INFO] cloning repository https://github.com/johnae/persway
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnae/persway" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnae%2Fpersway", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnae%2Fpersway'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1965a8a87b865a72910c5c739658fcf0bd9eed16
[INFO] testing johnae/persway against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnae%2Fpersway" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/johnae/persway
[INFO] finished tweaking git repo https://github.com/johnae/persway
[INFO] tweaked toml for git repo https://github.com/johnae/persway written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/johnae/persway on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/johnae/persway 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 00a54a447839c8f24e1aadfa03b557090e1660f7378c62a41ca775c16e1c6ce4
[INFO] running `Command { std: "docker" "start" "-a" "00a54a447839c8f24e1aadfa03b557090e1660f7378c62a41ca775c16e1c6ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00a54a447839c8f24e1aadfa03b557090e1660f7378c62a41ca775c16e1c6ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00a54a447839c8f24e1aadfa03b557090e1660f7378c62a41ca775c16e1c6ce4", kill_on_drop: false }`
[INFO] [stdout] 00a54a447839c8f24e1aadfa03b557090e1660f7378c62a41ca775c16e1c6ce4
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4469954c5b64c06027d487505cb43d4873aba45804084a0c030d7d85e71b175
[INFO] running `Command { std: "docker" "start" "-a" "b4469954c5b64c06027d487505cb43d4873aba45804084a0c030d7d85e71b175", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
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[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-pidfd-next v0.1.0
[INFO] [stderr]    Compiling clap_derive v4.5.18
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[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling swayipc-types v1.4.1
[INFO] [stderr]    Compiling swayipc-async v2.0.4
[INFO] [stderr]    Compiling persway v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `LinearNodeIterator` is never constructed
[INFO] [stdout]   --> src/node_ext.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct LinearNodeIterator<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/node_ext.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<'a> LinearNodeIterator<'a> {
[INFO] [stdout]    | ------------------------------- associated function in this implementation
[INFO] [stdout] 20 |     fn new(root: &'a Node) -> LinearNodeIterator<'a> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `iter`, `is_root`, and `is_container` are never used
[INFO] [stdout]   --> src/node_ext.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub trait NodeExt {
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn iter(&self) -> LinearNodeIterator;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 47 |     fn is_root(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn is_container(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/node_ext.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn iter(&self) -> LinearNodeIterator;
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn iter(&self) -> LinearNodeIterator<'_>;
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/node_ext.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn iter(&self) -> LinearNodeIterator {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn iter(&self) -> LinearNodeIterator<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.02s
[INFO] running `Command { std: "docker" "inspect" "b4469954c5b64c06027d487505cb43d4873aba45804084a0c030d7d85e71b175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4469954c5b64c06027d487505cb43d4873aba45804084a0c030d7d85e71b175", kill_on_drop: false }`
[INFO] [stdout] b4469954c5b64c06027d487505cb43d4873aba45804084a0c030d7d85e71b175
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95678d61246a4cc70b0c89ace65b4c099ac9a7e1783096d3dfad612982c9dd88
[INFO] running `Command { std: "docker" "start" "-a" "95678d61246a4cc70b0c89ace65b4c099ac9a7e1783096d3dfad612982c9dd88", kill_on_drop: false }`
[INFO] [stderr]    Compiling persway v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `LinearNodeIterator` is never constructed
[INFO] [stdout]   --> src/node_ext.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct LinearNodeIterator<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/node_ext.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<'a> LinearNodeIterator<'a> {
[INFO] [stdout]    | ------------------------------- associated function in this implementation
[INFO] [stdout] 20 |     fn new(root: &'a Node) -> LinearNodeIterator<'a> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `iter`, `is_root`, and `is_container` are never used
[INFO] [stdout]   --> src/node_ext.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub trait NodeExt {
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn iter(&self) -> LinearNodeIterator;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 47 |     fn is_root(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn is_container(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/node_ext.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn iter(&self) -> LinearNodeIterator;
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn iter(&self) -> LinearNodeIterator<'_>;
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/node_ext.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn iter(&self) -> LinearNodeIterator {
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn iter(&self) -> LinearNodeIterator<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "95678d61246a4cc70b0c89ace65b4c099ac9a7e1783096d3dfad612982c9dd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95678d61246a4cc70b0c89ace65b4c099ac9a7e1783096d3dfad612982c9dd88", kill_on_drop: false }`
[INFO] [stdout] 95678d61246a4cc70b0c89ace65b4c099ac9a7e1783096d3dfad612982c9dd88
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1ec1873813aae3ae74e1a74c1ac5cfa7959a611917f96f5c90f7f6611c74e8f
[INFO] running `Command { std: "docker" "start" "-a" "c1ec1873813aae3ae74e1a74c1ac5cfa7959a611917f96f5c90f7f6611c74e8f", kill_on_drop: false }`
[INFO] [stderr] warning: struct `LinearNodeIterator` is never constructed
[INFO] [stderr]   --> src/node_ext.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct LinearNodeIterator<'a> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/node_ext.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl<'a> LinearNodeIterator<'a> {
[INFO] [stderr]    | ------------------------------- associated function in this implementation
[INFO] [stderr] 20 |     fn new(root: &'a Node) -> LinearNodeIterator<'a> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `iter`, `is_root`, and `is_container` are never used
[INFO] [stderr]   --> src/node_ext.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub trait NodeExt {
[INFO] [stderr]    |           ------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 46 |     fn iter(&self) -> LinearNodeIterator;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 47 |     fn is_root(&self) -> bool;
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     fn is_container(&self) -> bool;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/node_ext.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn iter(&self) -> LinearNodeIterator;
[INFO] [stderr]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |             |
[INFO] [stderr]    |             the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn iter(&self) -> LinearNodeIterator<'_>;
[INFO] [stderr]    |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/node_ext.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn iter(&self) -> LinearNodeIterator {
[INFO] [stderr]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |             |
[INFO] [stderr]    |             the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn iter(&self) -> LinearNodeIterator<'_> {
[INFO] [stderr]    |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `persway` (bin "persway" test) generated 5 warnings (run `cargo fix --bin "persway" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/persway-ed81adb9b1db0a34)
[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" "c1ec1873813aae3ae74e1a74c1ac5cfa7959a611917f96f5c90f7f6611c74e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ec1873813aae3ae74e1a74c1ac5cfa7959a611917f96f5c90f7f6611c74e8f", kill_on_drop: false }`
[INFO] [stdout] c1ec1873813aae3ae74e1a74c1ac5cfa7959a611917f96f5c90f7f6611c74e8f
