[INFO] fetching crate flashcards-rs 0.1.2...
[INFO] checking flashcards-rs-0.1.2 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate flashcards-rs 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate flashcards-rs 0.1.2
[INFO] finished tweaking crates.io crate flashcards-rs 0.1.2
[INFO] tweaked toml for crates.io crate flashcards-rs 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flashcards-rs 0.1.2 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flashcards-rs 0.1.2 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.49
[INFO] [stderr]   Downloaded compact_str v0.7.1
[INFO] [stderr]   Downloaded crossterm v0.27.0
[INFO] [stderr]   Downloaded clap_builder v4.5.49
[INFO] [stderr]   Downloaded syn v2.0.107
[INFO] [stderr]   Downloaded ratatui v0.27.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 100148ba014fbc9fbb0d4e7e5e266d0ee7642b41d74f5605566aa7e838221526
[INFO] running `Command { std: "docker" "start" "-a" "100148ba014fbc9fbb0d4e7e5e266d0ee7642b41d74f5605566aa7e838221526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "100148ba014fbc9fbb0d4e7e5e266d0ee7642b41d74f5605566aa7e838221526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "100148ba014fbc9fbb0d4e7e5e266d0ee7642b41d74f5605566aa7e838221526", kill_on_drop: false }`
[INFO] [stdout] 100148ba014fbc9fbb0d4e7e5e266d0ee7642b41d74f5605566aa7e838221526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c16d986cf14ecaf433d743268a7566ffd5ff7ea64d6dea9f960c5cceb4dcbf58
[INFO] running `Command { std: "docker" "start" "-a" "c16d986cf14ecaf433d743268a7566ffd5ff7ea64d6dea9f960c5cceb4dcbf58", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking clap_builder v4.5.49
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling stability v0.2.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking ratatui v0.27.0
[INFO] [stderr]     Checking clap v4.5.49
[INFO] [stderr]     Checking flashcards-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.31s
[INFO] running `Command { std: "docker" "inspect" "c16d986cf14ecaf433d743268a7566ffd5ff7ea64d6dea9f960c5cceb4dcbf58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16d986cf14ecaf433d743268a7566ffd5ff7ea64d6dea9f960c5cceb4dcbf58", kill_on_drop: false }`
[INFO] [stdout] c16d986cf14ecaf433d743268a7566ffd5ff7ea64d6dea9f960c5cceb4dcbf58