[INFO] fetching crate river_dreams 13.0.22... [INFO] testing river_dreams-13.0.22 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate river_dreams 13.0.22 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate river_dreams 13.0.22 [INFO] finished tweaking crates.io crate river_dreams 13.0.22 [INFO] tweaked toml for crates.io crate river_dreams 13.0.22 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate river_dreams 13.0.22 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 river_dreams 13.0.22 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9fe52a9c73c57c5672c207fa44e3033e9ad280ed93f01611037509ef5843ec13 [INFO] running `Command { std: "docker" "start" "-a" "9fe52a9c73c57c5672c207fa44e3033e9ad280ed93f01611037509ef5843ec13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fe52a9c73c57c5672c207fa44e3033e9ad280ed93f01611037509ef5843ec13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fe52a9c73c57c5672c207fa44e3033e9ad280ed93f01611037509ef5843ec13", kill_on_drop: false }` [INFO] [stdout] 9fe52a9c73c57c5672c207fa44e3033e9ad280ed93f01611037509ef5843ec13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8b937d061dd76e9357ab9b1738aa42d1bce1087fc51cd9842559748e6a87c4c2 [INFO] running `Command { std: "docker" "start" "-a" "8b937d061dd76e9357ab9b1738aa42d1bce1087fc51cd9842559748e6a87c4c2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling is-docker v0.2.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling is-wsl v0.4.0 [INFO] [stderr] Compiling uom v0.30.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling pathdiff v0.2.3 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling open v5.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling libssh2-sys v0.3.1 [INFO] [stderr] Compiling libgit2-sys v0.18.2+1.9.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling neli-proc-macros v0.1.4 [INFO] [stderr] Compiling neli v0.6.5 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling local-ip-address v0.6.5 [INFO] [stderr] Compiling git2 v0.20.2 [INFO] [stderr] Compiling river_dreams v13.0.22 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 50s [INFO] running `Command { std: "docker" "inspect" "8b937d061dd76e9357ab9b1738aa42d1bce1087fc51cd9842559748e6a87c4c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b937d061dd76e9357ab9b1738aa42d1bce1087fc51cd9842559748e6a87c4c2", kill_on_drop: false }` [INFO] [stdout] 8b937d061dd76e9357ab9b1738aa42d1bce1087fc51cd9842559748e6a87c4c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9b8c6e533a891c23217ef8e6844dcc8e706b32e24cf72389d46a8f7376b53d48 [INFO] running `Command { std: "docker" "start" "-a" "9b8c6e533a891c23217ef8e6844dcc8e706b32e24cf72389d46a8f7376b53d48", kill_on_drop: false }` [INFO] [stderr] Compiling river_dreams v13.0.22 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "9b8c6e533a891c23217ef8e6844dcc8e706b32e24cf72389d46a8f7376b53d48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b8c6e533a891c23217ef8e6844dcc8e706b32e24cf72389d46a8f7376b53d48", kill_on_drop: false }` [INFO] [stdout] 9b8c6e533a891c23217ef8e6844dcc8e706b32e24cf72389d46a8f7376b53d48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6de2f9d291958af8cc93868380ea6ac555d08807db82d4736ab34544ade14173 [INFO] running `Command { std: "docker" "start" "-a" "6de2f9d291958af8cc93868380ea6ac555d08807db82d4736ab34544ade14173", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/river_dreams-4e7bcbd91bcf3a3f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6de2f9d291958af8cc93868380ea6ac555d08807db82d4736ab34544ade14173", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6de2f9d291958af8cc93868380ea6ac555d08807db82d4736ab34544ade14173", kill_on_drop: false }` [INFO] [stdout] 6de2f9d291958af8cc93868380ea6ac555d08807db82d4736ab34544ade14173