[INFO] cloning repository https://github.com/proxin187/saar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/proxin187/saar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproxin187%2Fsaar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproxin187%2Fsaar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f9f4badbac8f68eee87cfb4fe7da6e204224a541
[INFO] checking proxin187/saar against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproxin187%2Fsaar" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/proxin187/saar
[INFO] finished tweaking git repo https://github.com/proxin187/saar
[INFO] tweaked toml for git repo https://github.com/proxin187/saar written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/proxin187/saar on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/proxin187/saar 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5926b10069b9630a2b68c91c63f248ba72b081ce6e17477de40ecdfbcf700714
[INFO] running `Command { std: "docker" "start" "-a" "5926b10069b9630a2b68c91c63f248ba72b081ce6e17477de40ecdfbcf700714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5926b10069b9630a2b68c91c63f248ba72b081ce6e17477de40ecdfbcf700714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5926b10069b9630a2b68c91c63f248ba72b081ce6e17477de40ecdfbcf700714", kill_on_drop: false }`
[INFO] [stdout] 5926b10069b9630a2b68c91c63f248ba72b081ce6e17477de40ecdfbcf700714
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8bdf6e43c2a1b41e2b505533a98cdf18577c4025652c7570609503211b1e130
[INFO] running `Command { std: "docker" "start" "-a" "d8bdf6e43c2a1b41e2b505533a98cdf18577c4025652c7570609503211b1e130", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]     Checking stunt-router-macro v0.1.0 (/opt/rustwide/workdir/packages/stunt-router-macro)
[INFO] [stderr]     Checking stunt-macro v0.1.1 (/opt/rustwide/workdir/packages/stunt-macro)
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]     Checking web-sys v0.3.77
[INFO] [stderr]     Checking stunt v0.1.1 (/opt/rustwide/workdir/packages/stunt)
[INFO] [stderr]     Checking stunt-router v0.1.1 (/opt/rustwide/workdir/packages/stunt-router)
[INFO] [stderr]     Checking panic_hook v0.1.0 (/opt/rustwide/workdir/examples/panic_hook)
[INFO] [stderr]     Checking counter v0.1.0 (/opt/rustwide/workdir/examples/counter)
[INFO] [stderr]     Checking node_id v0.1.0 (/opt/rustwide/workdir/examples/node_id)
[INFO] [stdout] error[E0658]: use of unstable library feature `panic_payload_as_str`
[INFO] [stdout]   --> examples/panic_hook/src/panic_hook.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 |             message: info.payload_as_str().map(|payload| payload.to_string()),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #125175 <https://github.com/rust-lang/rust/issues/125175> for more information
[INFO] [stdout]    = help: add `#![feature(panic_payload_as_str)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2025-07-18; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `panic_hook` (bin "panic_hook" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0658]: use of unstable library feature `panic_payload_as_str`
[INFO] [stdout]   --> examples/panic_hook/src/panic_hook.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 |             message: info.payload_as_str().map(|payload| payload.to_string()),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #125175 <https://github.com/rust-lang/rust/issues/125175> for more information
[INFO] [stdout]    = help: add `#![feature(panic_payload_as_str)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2025-07-18; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `panic_hook` (bin "panic_hook") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "d8bdf6e43c2a1b41e2b505533a98cdf18577c4025652c7570609503211b1e130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8bdf6e43c2a1b41e2b505533a98cdf18577c4025652c7570609503211b1e130", kill_on_drop: false }`
[INFO] [stdout] d8bdf6e43c2a1b41e2b505533a98cdf18577c4025652c7570609503211b1e130
