[INFO] fetching crate rversions 1.4.0...
[INFO] testing rversions-1.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rversions 1.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rversions 1.4.0
[INFO] finished tweaking crates.io crate rversions 1.4.0
[INFO] tweaked toml for crates.io crate rversions 1.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rversions 1.4.0 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] crate crates.io crate rversions 1.4.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a94ddb84b8c0e61849f64b176f44bea3574fe0768a6555dc446b25af54fa6684
[INFO] running `Command { std: "docker" "start" "-a" "a94ddb84b8c0e61849f64b176f44bea3574fe0768a6555dc446b25af54fa6684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a94ddb84b8c0e61849f64b176f44bea3574fe0768a6555dc446b25af54fa6684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94ddb84b8c0e61849f64b176f44bea3574fe0768a6555dc446b25af54fa6684", kill_on_drop: false }`
[INFO] [stdout] a94ddb84b8c0e61849f64b176f44bea3574fe0768a6555dc446b25af54fa6684
[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=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] 3dd6ef0d1eb4ee0236337f8cdbe22e099438c26ede2e149fa9c6a9f6c236328b
[INFO] running `Command { std: "docker" "start" "-a" "3dd6ef0d1eb4ee0236337f8cdbe22e099438c26ede2e149fa9c6a9f6c236328b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling serde_yml v0.0.12
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling libyml v0.0.5
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling mediatype v0.19.20
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling clap_builder v4.5.46
[INFO] [stderr]    Compiling uuid v1.18.0
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling clap v4.5.46
[INFO] [stderr]    Compiling feed-rs v2.3.1
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling rversions v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.39s
[INFO] running `Command { std: "docker" "inspect" "3dd6ef0d1eb4ee0236337f8cdbe22e099438c26ede2e149fa9c6a9f6c236328b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dd6ef0d1eb4ee0236337f8cdbe22e099438c26ede2e149fa9c6a9f6c236328b", kill_on_drop: false }`
[INFO] [stdout] 3dd6ef0d1eb4ee0236337f8cdbe22e099438c26ede2e149fa9c6a9f6c236328b
[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=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] 651775358ac989348298a882c8d5d8fefb878355dd8c4e1108f164c09aa240a8
[INFO] running `Command { std: "docker" "start" "-a" "651775358ac989348298a882c8d5d8fefb878355dd8c4e1108f164c09aa240a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rversions v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "651775358ac989348298a882c8d5d8fefb878355dd8c4e1108f164c09aa240a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651775358ac989348298a882c8d5d8fefb878355dd8c4e1108f164c09aa240a8", kill_on_drop: false }`
[INFO] [stdout] 651775358ac989348298a882c8d5d8fefb878355dd8c4e1108f164c09aa240a8
[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=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", kill_on_drop: false }`
[INFO] [stdout] 70cf37fe3485589993f3aa3004960121a5bf8955e84ebcec0c88b03bcc59949a
[INFO] running `Command { std: "docker" "start" "-a" "70cf37fe3485589993f3aa3004960121a5bf8955e84ebcec0c88b03bcc59949a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rversions-bd7816b71d0fd290)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test version::tests::testing_display_trait ... ok
[INFO] [stdout] test version::tests::testing_fromstr_trait ... ok
[INFO] [stdout] test version::tests::testing_version_new ... ok
[INFO] [stdout] test version::tests::testing_partialeq_trait_1 ... ok
[INFO] [stdout] test version::tests::testing_ord_trait ... ok
[INFO] [stdout] test version::tests::testing_partialeq_trait_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "70cf37fe3485589993f3aa3004960121a5bf8955e84ebcec0c88b03bcc59949a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70cf37fe3485589993f3aa3004960121a5bf8955e84ebcec0c88b03bcc59949a", kill_on_drop: false }`
[INFO] [stdout] 70cf37fe3485589993f3aa3004960121a5bf8955e84ebcec0c88b03bcc59949a