[INFO] fetching crate qsv_currency 0.7.0...
[INFO] testing qsv_currency-0.7.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate qsv_currency 0.7.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate qsv_currency 0.7.0
[INFO] finished tweaking crates.io crate qsv_currency 0.7.0
[INFO] tweaked toml for crates.io crate qsv_currency 0.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qsv_currency 0.7.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 87e8fd15983ae3f75f594a9f7d2402fc22c16b0541ee7c1dc802c9f152645585
[INFO] running `Command { std: "docker" "start" "-a" "87e8fd15983ae3f75f594a9f7d2402fc22c16b0541ee7c1dc802c9f152645585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87e8fd15983ae3f75f594a9f7d2402fc22c16b0541ee7c1dc802c9f152645585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e8fd15983ae3f75f594a9f7d2402fc22c16b0541ee7c1dc802c9f152645585", kill_on_drop: false }`
[INFO] [stdout] 87e8fd15983ae3f75f594a9f7d2402fc22c16b0541ee7c1dc802c9f152645585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7c898640da976585dd5444cc32e6eab59393fca00237698caa760b3ea608144c
[INFO] running `Command { std: "docker" "start" "-a" "7c898640da976585dd5444cc32e6eab59393fca00237698caa760b3ea608144c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling iso_country v0.1.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling iso_currency v0.5.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling qsv_currency v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.46s
[INFO] running `Command { std: "docker" "inspect" "7c898640da976585dd5444cc32e6eab59393fca00237698caa760b3ea608144c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c898640da976585dd5444cc32e6eab59393fca00237698caa760b3ea608144c", kill_on_drop: false }`
[INFO] [stdout] 7c898640da976585dd5444cc32e6eab59393fca00237698caa760b3ea608144c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c2b1625ab2948bdc2e5b1c7d773bd0e7e32eb2f23f5002ac63b3ee635c3670f3
[INFO] running `Command { std: "docker" "start" "-a" "c2b1625ab2948bdc2e5b1c7d773bd0e7e32eb2f23f5002ac63b3ee635c3670f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling qsv_currency v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `Command { std: "docker" "inspect" "c2b1625ab2948bdc2e5b1c7d773bd0e7e32eb2f23f5002ac63b3ee635c3670f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b1625ab2948bdc2e5b1c7d773bd0e7e32eb2f23f5002ac63b3ee635c3670f3", kill_on_drop: false }`
[INFO] [stdout] c2b1625ab2948bdc2e5b1c7d773bd0e7e32eb2f23f5002ac63b3ee635c3670f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 28df9839797c784fb0e48499788b558a268dd2790c5a503fdbd5a523e5c36a56
[INFO] running `Command { std: "docker" "start" "-a" "28df9839797c784fb0e48499788b558a268dd2790c5a503fdbd5a523e5c36a56", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qsv_currency-b3b141c6c8f5e136)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::test_add_commutative ... ok
[INFO] [stdout] test tests::test_add ... ok
[INFO] [stdout] test tests::test_deserialize ... ok
[INFO] [stdout] test tests::test_div ... ok
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::test_foreign_display ... ok
[INFO] [stdout] test tests::test_from_str ... ok
[INFO] [stdout] test tests::test_iso_currency ... ok
[INFO] [stdout] test tests::test_mul ... ok
[INFO] [stdout] test tests::test_sub ... ok
[INFO] [stdout] test tests::test_mul_commutative ... ok
[INFO] [stdout] test tests::test_serialize ... ok
[INFO] [stdout] test tests::test_neg ... ok
[INFO] [stdout] test tests::test_ord ... ok
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test tests::test_convert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qsv_currency
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Currency::value (line 217) ... ok
[INFO] [stdout] test src/lib.rs - Currency::from_str (line 104) ... ok
[INFO] [stdout] test src/lib.rs - Currency::set_symbol (line 313) ... ok
[INFO] [stdout] test src/lib.rs - Currency::is_iso_currency (line 265) ... ok
[INFO] [stdout] test src/lib.rs - Currency (line 461) ... ok
[INFO] [stdout] test src/lib.rs - Currency::symbol (line 240) ... ok
[INFO] [stdout] test src/lib.rs - Currency::convert (line 335) ... ok
[INFO] [stdout] test src/lib.rs - Currency::from (line 86) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Currency (line 363) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "28df9839797c784fb0e48499788b558a268dd2790c5a503fdbd5a523e5c36a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28df9839797c784fb0e48499788b558a268dd2790c5a503fdbd5a523e5c36a56", kill_on_drop: false }`
[INFO] [stdout] 28df9839797c784fb0e48499788b558a268dd2790c5a503fdbd5a523e5c36a56