[INFO] cloning repository https://github.com/mudriyjo/rust_2025_repeat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mudriyjo/rust_2025_repeat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmudriyjo%2Frust_2025_repeat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmudriyjo%2Frust_2025_repeat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] adeeddcb5ffb32ef8e5710a86a3ef918eba08bf8
[INFO] checking mudriyjo/rust_2025_repeat against try#1baf923b9c3a455162afe43e18647f494c1a4b73 for pr-151510
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmudriyjo%2Frust_2025_repeat" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/mudriyjo/rust_2025_repeat
[INFO] finished tweaking git repo https://github.com/mudriyjo/rust_2025_repeat
[INFO] tweaked toml for git repo https://github.com/mudriyjo/rust_2025_repeat written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mudriyjo/rust_2025_repeat on toolchain 1baf923b9c3a455162afe43e18647f494c1a4b73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mudriyjo/rust_2025_repeat 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" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7978fc7983e52051ac04f9963b653b5deda745e7f0a607da1a926c1024397657
[INFO] running `Command { std: "docker" "start" "-a" "7978fc7983e52051ac04f9963b653b5deda745e7f0a607da1a926c1024397657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7978fc7983e52051ac04f9963b653b5deda745e7f0a607da1a926c1024397657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7978fc7983e52051ac04f9963b653b5deda745e7f0a607da1a926c1024397657", kill_on_drop: false }`
[INFO] [stdout] 7978fc7983e52051ac04f9963b653b5deda745e7f0a607da1a926c1024397657
[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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c33629b79a3c8b555df1b51907991a238edc7483e2f3f599ea70e2ab3181bab9
[INFO] running `Command { std: "docker" "start" "-a" "c33629b79a3c8b555df1b51907991a238edc7483e2f3f599ea70e2ab3181bab9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]     Checking libc v0.2.175
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling rustlings v6.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking lock_api v0.4.13
[INFO] [stderr]     Checking proc-macro2 v1.0.101
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking notify-types v2.0.0
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking anyhow v1.0.99
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]     Checking clap v4.5.45
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking toml v0.9.5
[INFO] [stderr]     Checking rustlings-macros v6.5.0 (/opt/rustwide/workdir/rustlings-macros)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "c33629b79a3c8b555df1b51907991a238edc7483e2f3f599ea70e2ab3181bab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33629b79a3c8b555df1b51907991a238edc7483e2f3f599ea70e2ab3181bab9", kill_on_drop: false }`
[INFO] [stdout] c33629b79a3c8b555df1b51907991a238edc7483e2f3f599ea70e2ab3181bab9