[INFO] cloning repository https://github.com/ltpp-universe/std-macro-extensions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ltpp-universe/std-macro-extensions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltpp-universe%2Fstd-macro-extensions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltpp-universe%2Fstd-macro-extensions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a404de50b1af074f2678487564e38a3a7e58fc2
[INFO] testing ltpp-universe/std-macro-extensions against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fltpp-universe%2Fstd-macro-extensions" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ltpp-universe/std-macro-extensions
[INFO] finished tweaking git repo https://github.com/ltpp-universe/std-macro-extensions
[INFO] tweaked toml for git repo https://github.com/ltpp-universe/std-macro-extensions written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ltpp-universe/std-macro-extensions 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest Rust 1.91.0-beta.3 compatible versions
[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 }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 914469429a75f20b87ffb4225bc37f1026222eab4b4f49d7f222b5281de8d65c
[INFO] running `Command { std: "docker" "start" "-a" "914469429a75f20b87ffb4225bc37f1026222eab4b4f49d7f222b5281de8d65c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "914469429a75f20b87ffb4225bc37f1026222eab4b4f49d7f222b5281de8d65c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914469429a75f20b87ffb4225bc37f1026222eab4b4f49d7f222b5281de8d65c", kill_on_drop: false }`
[INFO] [stdout] 914469429a75f20b87ffb4225bc37f1026222eab4b4f49d7f222b5281de8d65c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b950cf29d029cd3f272f696c592c3b5ce2999e9a5854b1926eb621c46f7a0816
[INFO] running `Command { std: "docker" "start" "-a" "b950cf29d029cd3f272f696c592c3b5ce2999e9a5854b1926eb621c46f7a0816", kill_on_drop: false }`
[INFO] [stderr]    Compiling std-macro-extensions v0.26.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "b950cf29d029cd3f272f696c592c3b5ce2999e9a5854b1926eb621c46f7a0816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b950cf29d029cd3f272f696c592c3b5ce2999e9a5854b1926eb621c46f7a0816", kill_on_drop: false }`
[INFO] [stdout] b950cf29d029cd3f272f696c592c3b5ce2999e9a5854b1926eb621c46f7a0816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bbe97d4ef52287ddf3c4695724c2ca4c20ccdb94478bb3e72998d50fe5e9ded7
[INFO] running `Command { std: "docker" "start" "-a" "bbe97d4ef52287ddf3c4695724c2ca4c20ccdb94478bb3e72998d50fe5e9ded7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling std-macro-extensions v0.26.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0658]: use of unstable library feature `hash_map_macro`
[INFO] [stdout]  --> src/hash_map/cfg.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let my_map: HashMap<&str, i32> = hash_map!("a" => 1, "b" => 2);
[INFO] [stdout]   |                                      ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #144032 <https://github.com/rust-lang/rust/issues/144032> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `hash_map` is ambiguous
[INFO] [stdout]  --> src/hash_map/cfg.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let my_map: HashMap<&str, i32> = hash_map!("a" => 1, "b" => 2);
[INFO] [stdout]   |                                      ^^^^^^^^ ambiguous name
[INFO] [stdout]   |
[INFO] [stdout]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout]   = note: `hash_map` could refer to a macro from prelude
[INFO] [stdout] note: `hash_map` could also refer to the macro imported here
[INFO] [stdout]  --> src/hash_map/cfg.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use crate::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `hash_map` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0658, E0659.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `std-macro-extensions` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "bbe97d4ef52287ddf3c4695724c2ca4c20ccdb94478bb3e72998d50fe5e9ded7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe97d4ef52287ddf3c4695724c2ca4c20ccdb94478bb3e72998d50fe5e9ded7", kill_on_drop: false }`
[INFO] [stdout] bbe97d4ef52287ddf3c4695724c2ca4c20ccdb94478bb3e72998d50fe5e9ded7