[INFO] fetching crate rusty_benchmark 0.1.1...
[INFO] testing rusty_benchmark-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rusty_benchmark 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rusty_benchmark 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rusty_benchmark 0.1.1
[INFO] tweaked toml for crates.io crate rusty_benchmark 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_benchmark 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty_benchmark 0.1.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fb30696de6d8520061dc683495cd96e12c5e96b96f548b56e6ab23381cc657f
[INFO] running `Command { std: "docker" "start" "-a" "4fb30696de6d8520061dc683495cd96e12c5e96b96f548b56e6ab23381cc657f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fb30696de6d8520061dc683495cd96e12c5e96b96f548b56e6ab23381cc657f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fb30696de6d8520061dc683495cd96e12c5e96b96f548b56e6ab23381cc657f", kill_on_drop: false }`
[INFO] [stdout] 4fb30696de6d8520061dc683495cd96e12c5e96b96f548b56e6ab23381cc657f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd1b22967e8630623a4d0b765bcf574c212c8e75a7187ec270130cd354d20f3e
[INFO] running `Command { std: "docker" "start" "-a" "fd1b22967e8630623a4d0b765bcf574c212c8e75a7187ec270130cd354d20f3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling rusty_benchmark v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "fd1b22967e8630623a4d0b765bcf574c212c8e75a7187ec270130cd354d20f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd1b22967e8630623a4d0b765bcf574c212c8e75a7187ec270130cd354d20f3e", kill_on_drop: false }`
[INFO] [stdout] fd1b22967e8630623a4d0b765bcf574c212c8e75a7187ec270130cd354d20f3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e892116f617c59050b3bdae6a32b14529479c8b1d579b7403b54327b8209978f
[INFO] running `Command { std: "docker" "start" "-a" "e892116f617c59050b3bdae6a32b14529479c8b1d579b7403b54327b8209978f", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling rusty_benchmark v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `time_measure`
[INFO] [stdout]  --> examples/basic.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use time_measure::{Bench};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `time_measure`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `time_measure`, use `cargo add time_measure` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty_benchmark` (example "basic") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e892116f617c59050b3bdae6a32b14529479c8b1d579b7403b54327b8209978f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e892116f617c59050b3bdae6a32b14529479c8b1d579b7403b54327b8209978f", kill_on_drop: false }`
[INFO] [stdout] e892116f617c59050b3bdae6a32b14529479c8b1d579b7403b54327b8209978f