[INFO] cloning repository https://github.com/is-it-ayush/j1407b
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/is-it-ayush/j1407b" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fis-it-ayush%2Fj1407b", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fis-it-ayush%2Fj1407b'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d8b85214bf77225f36b424d7859d5aaec50b23f
[INFO] testing is-it-ayush/j1407b against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fis-it-ayush%2Fj1407b" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/is-it-ayush/j1407b
[INFO] finished tweaking git repo https://github.com/is-it-ayush/j1407b
[INFO] tweaked toml for git repo https://github.com/is-it-ayush/j1407b written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/is-it-ayush/j1407b on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/is-it-ayush/j1407b 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8737b02cc582e169c3f3d44af79ff5dd3dd841cb33955421b6bcb3935248dc6
[INFO] running `Command { std: "docker" "start" "-a" "c8737b02cc582e169c3f3d44af79ff5dd3dd841cb33955421b6bcb3935248dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8737b02cc582e169c3f3d44af79ff5dd3dd841cb33955421b6bcb3935248dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8737b02cc582e169c3f3d44af79ff5dd3dd841cb33955421b6bcb3935248dc6", kill_on_drop: false }`
[INFO] [stdout] c8737b02cc582e169c3f3d44af79ff5dd3dd841cb33955421b6bcb3935248dc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8be3b6b1dccb4fd5a24bf93f05ba7bcbe8061813b05473316896cd2ffb6ba0cd
[INFO] running `Command { std: "docker" "start" "-a" "8be3b6b1dccb4fd5a24bf93f05ba7bcbe8061813b05473316896cd2ffb6ba0cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling winnow v0.5.37
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling anstyle v1.0.5
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling indexmap v2.2.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling rust-fr v1.0.1
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling toml v0.8.9
[INFO] [stderr]    Compiling shared v0.1.0 (/opt/rustwide/workdir/shared)
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> shared/src/error.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         source: std::env::VarError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling daemon v0.1.0 (/opt/rustwide/workdir/daemon)
[INFO] [stderr]    Compiling cli v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> daemon/src/daemon.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let body =
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_url` is never used
[INFO] [stdout]   --> daemon/src/config.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Registry {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 21 |     /// Get the URL of the registry.
[INFO] [stdout] 22 |     pub fn get_url(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> daemon/src/daemon.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Daemon {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 21 |     pub config: ConfigHolder<Config>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.24s
[INFO] running `Command { std: "docker" "inspect" "8be3b6b1dccb4fd5a24bf93f05ba7bcbe8061813b05473316896cd2ffb6ba0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be3b6b1dccb4fd5a24bf93f05ba7bcbe8061813b05473316896cd2ffb6ba0cd", kill_on_drop: false }`
[INFO] [stdout] 8be3b6b1dccb4fd5a24bf93f05ba7bcbe8061813b05473316896cd2ffb6ba0cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fbf6acf055e12e2cd3edd1a67041c3d70023065217498dc2eff4f02fa27bef7
[INFO] running `Command { std: "docker" "start" "-a" "0fbf6acf055e12e2cd3edd1a67041c3d70023065217498dc2eff4f02fa27bef7", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared v0.1.0 (/opt/rustwide/workdir/shared)
[INFO] [stderr]    Compiling daemon v0.1.0 (/opt/rustwide/workdir/daemon)
[INFO] [stderr]    Compiling cli v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> shared/src/error.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         source: std::env::VarError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> shared/src/error.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         source: std::env::VarError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> daemon/src/daemon.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let body =
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_url` is never used
[INFO] [stdout]   --> daemon/src/config.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Registry {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 21 |     /// Get the URL of the registry.
[INFO] [stdout] 22 |     pub fn get_url(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> daemon/src/daemon.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Daemon {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 21 |     pub config: ConfigHolder<Config>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "0fbf6acf055e12e2cd3edd1a67041c3d70023065217498dc2eff4f02fa27bef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fbf6acf055e12e2cd3edd1a67041c3d70023065217498dc2eff4f02fa27bef7", kill_on_drop: false }`
[INFO] [stdout] 0fbf6acf055e12e2cd3edd1a67041c3d70023065217498dc2eff4f02fa27bef7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5c430fbb2b84b1fddc14781bcbd097c08b3d40fa0b0b23a67d31d306c8aa98e
[INFO] running `Command { std: "docker" "start" "-a" "b5c430fbb2b84b1fddc14781bcbd097c08b3d40fa0b0b23a67d31d306c8aa98e", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `source` is never read
[INFO] [stderr]   --> shared/src/error.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |         source: std::env::VarError,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `shared` (lib) generated 1 warning
[INFO] [stderr] warning: unused variable: `body`
[INFO] [stderr]    --> daemon/src/daemon.rs:121:13
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let body =
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_url` is never used
[INFO] [stderr]   --> daemon/src/config.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl Registry {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] 21 |     /// Get the URL of the registry.
[INFO] [stderr] 22 |     pub fn get_url(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `config` is never read
[INFO] [stderr]   --> daemon/src/daemon.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct Daemon {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 21 |     pub config: ConfigHolder<Config>,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `daemon` (bin "daemon" test) generated 3 warnings (run `cargo fix --bin "daemon" -p daemon --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `shared` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cli-4801de0643471f8c)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/daemon-4eef21cb7c8f8780)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shared-0e78dae14436e608)
[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] [stderr]    Doc-tests shared
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test shared/src/config.rs - config (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- shared/src/config.rs - config (line 12) stdout ----
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]   --> shared/src/config.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl DefaultConfig for MyConfig {
[INFO] [stdout]    |                                 - unclosed delimiter
[INFO] [stdout] 22 |   fn default(path: &str) -> Self {
[INFO] [stdout]    |                                  - this delimiter might not be properly closed...
[INFO] [stdout] 23 |   MyConfig { value: 42 }
[INFO] [stdout] 24 | }
[INFO] [stdout]    | - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 34 | config.write().unwrap();
[INFO] [stdout]    |                         ^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     shared/src/config.rs - config (line 12)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p shared --doc`
[INFO] running `Command { std: "docker" "inspect" "b5c430fbb2b84b1fddc14781bcbd097c08b3d40fa0b0b23a67d31d306c8aa98e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5c430fbb2b84b1fddc14781bcbd097c08b3d40fa0b0b23a67d31d306c8aa98e", kill_on_drop: false }`
[INFO] [stdout] b5c430fbb2b84b1fddc14781bcbd097c08b3d40fa0b0b23a67d31d306c8aa98e
