[INFO] cloning repository https://github.com/gzordrai/non
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gzordrai/non" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgzordrai%2Fnon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgzordrai%2Fnon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f0cdb433ec13917a9ae4e7a48ea072f934df802
[INFO] testing gzordrai/non against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgzordrai%2Fnon" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gzordrai/non
[INFO] finished tweaking git repo https://github.com/gzordrai/non
[INFO] tweaked toml for git repo https://github.com/gzordrai/non written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gzordrai/non on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gzordrai/non 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e3f1eb42f89d6187660fdf3fdcbb6719b6500bfd1b3fe0436ea77d485ded31c
[INFO] running `Command { std: "docker" "start" "-a" "9e3f1eb42f89d6187660fdf3fdcbb6719b6500bfd1b3fe0436ea77d485ded31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e3f1eb42f89d6187660fdf3fdcbb6719b6500bfd1b3fe0436ea77d485ded31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3f1eb42f89d6187660fdf3fdcbb6719b6500bfd1b3fe0436ea77d485ded31c", kill_on_drop: false }`
[INFO] [stdout] 9e3f1eb42f89d6187660fdf3fdcbb6719b6500bfd1b3fe0436ea77d485ded31c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4d638c356a125af0c2f34a548cd5f89e40a75d447e3eb7e3741051ff09ebd05
[INFO] running `Command { std: "docker" "start" "-a" "e4d638c356a125af0c2f34a548cd5f89e40a75d447e3eb7e3741051ff09ebd05", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling non v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `format` and `flat` are never read
[INFO] [stdout]   --> src/nds.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct NonDefs {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 10 |     nons: HashMap<String, Rc<RefCell<Non>>>,
[INFO] [stdout] 11 |     format: OutputFormat,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     flat: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `serialize` is never used
[INFO] [stdout]   --> src/nds.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl NonDefs {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn serialize(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get`, `resolve_field`, `serialize_non`, `serialize_json`, and `serialize_yaml` are never used
[INFO] [stdout]    --> src/non.rs:42:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Non {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  42 |     pub fn get(&self, field_name: &str) -> Option<String> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  52 |     pub fn resolve_field(&self, field_value: FieldValue) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn serialize_non(&self, flat: bool) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn serialize_json(&self, flat: bool) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     pub fn serialize_yaml(&self, flat: bool) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/non.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 256 | impl FieldValue {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 257 |     pub fn to_string(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `skip_spaces` is never used
[INFO] [stdout]    --> src/parser.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout]  17 | impl<'a> NonParser<'a> {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn skip_spaces(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.85s
[INFO] running `Command { std: "docker" "inspect" "e4d638c356a125af0c2f34a548cd5f89e40a75d447e3eb7e3741051ff09ebd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d638c356a125af0c2f34a548cd5f89e40a75d447e3eb7e3741051ff09ebd05", kill_on_drop: false }`
[INFO] [stdout] e4d638c356a125af0c2f34a548cd5f89e40a75d447e3eb7e3741051ff09ebd05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a929dedda68a4233d3c76e420dd5204b64d747e0f3658b638ec4be0bbf82088
[INFO] running `Command { std: "docker" "start" "-a" "6a929dedda68a4233d3c76e420dd5204b64d747e0f3658b638ec4be0bbf82088", kill_on_drop: false }`
[INFO] [stderr]    Compiling non v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `format` and `flat` are never read
[INFO] [stdout]   --> src/nds.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct NonDefs {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 10 |     nons: HashMap<String, Rc<RefCell<Non>>>,
[INFO] [stdout] 11 |     format: OutputFormat,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     flat: bool,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `serialize` is never used
[INFO] [stdout]   --> src/nds.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl NonDefs {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn serialize(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get`, `resolve_field`, `serialize_non`, `serialize_json`, and `serialize_yaml` are never used
[INFO] [stdout]    --> src/non.rs:42:12
[INFO] [stdout]     |
[INFO] [stdout]  16 | impl Non {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  42 |     pub fn get(&self, field_name: &str) -> Option<String> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  52 |     pub fn resolve_field(&self, field_value: FieldValue) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn serialize_non(&self, flat: bool) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn serialize_json(&self, flat: bool) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     pub fn serialize_yaml(&self, flat: bool) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/non.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 256 | impl FieldValue {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 257 |     pub fn to_string(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `skip_spaces` is never used
[INFO] [stdout]    --> src/parser.rs:154:8
[INFO] [stdout]     |
[INFO] [stdout]  17 | impl<'a> NonParser<'a> {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn skip_spaces(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "6a929dedda68a4233d3c76e420dd5204b64d747e0f3658b638ec4be0bbf82088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a929dedda68a4233d3c76e420dd5204b64d747e0f3658b638ec4be0bbf82088", kill_on_drop: false }`
[INFO] [stdout] 6a929dedda68a4233d3c76e420dd5204b64d747e0f3658b638ec4be0bbf82088
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b216416efdd8b0f5c4c8b64a5b1697c5cb8e884ede56f2adf172b56a7a24fca
[INFO] running `Command { std: "docker" "start" "-a" "4b216416efdd8b0f5c4c8b64a5b1697c5cb8e884ede56f2adf172b56a7a24fca", kill_on_drop: false }`
[INFO] [stderr] warning: fields `format` and `flat` are never read
[INFO] [stderr]   --> src/nds.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct NonDefs {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 10 |     nons: HashMap<String, Rc<RefCell<Non>>>,
[INFO] [stderr] 11 |     format: OutputFormat,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 12 |     flat: bool,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `serialize` is never used
[INFO] [stderr]   --> src/nds.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl NonDefs {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn serialize(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get`, `resolve_field`, `serialize_non`, `serialize_json`, and `serialize_yaml` are never used
[INFO] [stderr]    --> src/non.rs:42:12
[INFO] [stderr]     |
[INFO] [stderr]  16 | impl Non {
[INFO] [stderr]     | -------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  42 |     pub fn get(&self, field_name: &str) -> Option<String> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  52 |     pub fn resolve_field(&self, field_value: FieldValue) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 111 |     pub fn serialize_non(&self, flat: bool) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 141 |     pub fn serialize_json(&self, flat: bool) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 196 |     pub fn serialize_yaml(&self, flat: bool) -> String {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_string` is never used
[INFO] [stderr]    --> src/non.rs:257:12
[INFO] [stderr]     |
[INFO] [stderr] 256 | impl FieldValue {
[INFO] [stderr]     | --------------- method in this implementation
[INFO] [stderr] 257 |     pub fn to_string(&self) -> String {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `skip_spaces` is never used
[INFO] [stderr]    --> src/parser.rs:154:8
[INFO] [stderr]     |
[INFO] [stderr]  17 | impl<'a> NonParser<'a> {
[INFO] [stderr]     | ---------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 154 |     fn skip_spaces(&mut self) {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `non` (bin "non" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/non-bba0b1799ea80d5f)
[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" "4b216416efdd8b0f5c4c8b64a5b1697c5cb8e884ede56f2adf172b56a7a24fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b216416efdd8b0f5c4c8b64a5b1697c5cb8e884ede56f2adf172b56a7a24fca", kill_on_drop: false }`
[INFO] [stdout] 4b216416efdd8b0f5c4c8b64a5b1697c5cb8e884ede56f2adf172b56a7a24fca
