[INFO] cloning repository https://github.com/jakobhellermann/istaan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakobhellermann/istaan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakobhellermann%2Fistaan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakobhellermann%2Fistaan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d2fd45435f702424a53fd3639d59f630d8e225d
[INFO] checking jakobhellermann/istaan against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakobhellermann%2Fistaan" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jakobhellermann/istaan
[INFO] finished tweaking git repo https://github.com/jakobhellermann/istaan
[INFO] tweaked toml for git repo https://github.com/jakobhellermann/istaan written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jakobhellermann/istaan on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jakobhellermann/istaan 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/jakobhellermann/RustyAssetBundleEXtractor`
[INFO] [stderr]     Updating git repository `https://github.com/jakobhellermann/rabex-env`
[INFO] [stderr]     Updating git repository `https://github.com/jakobhellermann/typetree-generator-api-bindings`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.42
[INFO] [stderr]   Downloaded clap_lex v0.7.6
[INFO] [stderr]   Downloaded md4 v0.10.2
[INFO] [stderr]   Downloaded diffs v0.5.1
[INFO] [stderr]   Downloaded vg_errortools v0.1.0
[INFO] [stderr]   Downloaded lz4_flex v0.11.5
[INFO] [stderr]   Downloaded tempfile v3.23.0
[INFO] [stderr]   Downloaded elsa v1.11.2
[INFO] [stderr]   Downloaded clap_derive v4.5.49
[INFO] [stderr]   Downloaded diffy v0.4.2
[INFO] [stderr]   Downloaded indexmap v2.12.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.103
[INFO] [stderr]   Downloaded clap v4.5.53
[INFO] [stderr]   Downloaded jiff-static v0.2.16
[INFO] [stderr]   Downloaded tracing-core v0.1.35
[INFO] [stderr]   Downloaded tracing v0.1.43
[INFO] [stderr]   Downloaded regex v1.12.2
[INFO] [stderr]   Downloaded clap_builder v4.5.53
[INFO] [stderr]   Downloaded syn v2.0.111
[INFO] [stderr]   Downloaded jiff v0.2.16
[INFO] [stderr]   Downloaded libc v0.2.177
[INFO] [stderr]   Downloaded json_diff_ng v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6689ae17c59f100eb5d1df1e53eacdc1b5c1b55d41a98e6aacb594540d3f0031
[INFO] running `Command { std: "docker" "start" "-a" "6689ae17c59f100eb5d1df1e53eacdc1b5c1b55d41a98e6aacb594540d3f0031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6689ae17c59f100eb5d1df1e53eacdc1b5c1b55d41a98e6aacb594540d3f0031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6689ae17c59f100eb5d1df1e53eacdc1b5c1b55d41a98e6aacb594540d3f0031", kill_on_drop: false }`
[INFO] [stdout] 6689ae17c59f100eb5d1df1e53eacdc1b5c1b55d41a98e6aacb594540d3f0031
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d67a1f932f4e70cf9fa6fcf394b1472fe2fbaea763cdfd6a9947024bfb16155
[INFO] running `Command { std: "docker" "start" "-a" "3d67a1f932f4e70cf9fa6fcf394b1472fe2fbaea763cdfd6a9947024bfb16155", 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 crossbeam-utils v0.8.21
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking elsa v1.11.2
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking diffs v0.5.1
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking diffy v0.4.2
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking tracing v0.1.43
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking md4 v0.10.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking num_enum v0.7.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking vg_errortools v0.1.0
[INFO] [stderr]     Checking json_diff_ng v0.6.0
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking rabex v0.0.3 (https://github.com/jakobhellermann/RustyAssetBundleEXtractor#386b0307)
[INFO] [stderr]     Checking typetree-generator-api v1.0.0 (https://github.com/jakobhellermann/typetree-generator-api-bindings#227d6bdc)
[INFO] [stderr]     Checking rabex-env v0.1.0 (https://github.com/jakobhellermann/rabex-env#6507b433)
[INFO] [stderr]     Checking istaan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(str_split_whitespace_remainder)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(str_split_whitespace_remainder)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `istaan` (bin "istaan" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `istaan` (bin "istaan") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3d67a1f932f4e70cf9fa6fcf394b1472fe2fbaea763cdfd6a9947024bfb16155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d67a1f932f4e70cf9fa6fcf394b1472fe2fbaea763cdfd6a9947024bfb16155", kill_on_drop: false }`
[INFO] [stdout] 3d67a1f932f4e70cf9fa6fcf394b1472fe2fbaea763cdfd6a9947024bfb16155
