[INFO] fetching crate numbat-exchange-rates 0.5.0...
[INFO] testing numbat-exchange-rates-0.5.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate numbat-exchange-rates 0.5.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate numbat-exchange-rates 0.5.0
[INFO] finished tweaking crates.io crate numbat-exchange-rates 0.5.0
[INFO] tweaked toml for crates.io crate numbat-exchange-rates 0.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate numbat-exchange-rates 0.5.0 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 69 packages to latest compatible versions
[INFO] [stderr]       Adding attohttpc v0.27.0 (available: v0.30.1)
[INFO] [stderr]       Adding quick-xml v0.31.0 (available: v0.38.3)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b9bc678115dedd38c290de1908880a2a668d4d7eb9219eaedecce12c417d4ad6
[INFO] running `Command { std: "docker" "start" "-a" "b9bc678115dedd38c290de1908880a2a668d4d7eb9219eaedecce12c417d4ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9bc678115dedd38c290de1908880a2a668d4d7eb9219eaedecce12c417d4ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9bc678115dedd38c290de1908880a2a668d4d7eb9219eaedecce12c417d4ad6", kill_on_drop: false }`
[INFO] [stdout] b9bc678115dedd38c290de1908880a2a668d4d7eb9219eaedecce12c417d4ad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] af8b87a736d9aa8912ac296e417189513967ea9864ee306e6c811ebb97770f0a
[INFO] running `Command { std: "docker" "start" "-a" "af8b87a736d9aa8912ac296e417189513967ea9864ee306e6c811ebb97770f0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling numbat-exchange-rates v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "af8b87a736d9aa8912ac296e417189513967ea9864ee306e6c811ebb97770f0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af8b87a736d9aa8912ac296e417189513967ea9864ee306e6c811ebb97770f0a", kill_on_drop: false }`
[INFO] [stdout] af8b87a736d9aa8912ac296e417189513967ea9864ee306e6c811ebb97770f0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9ef87d03dac2d4b2dfaf42ab86b040af083bfc1a4ae05a847860360277602160
[INFO] running `Command { std: "docker" "start" "-a" "9ef87d03dac2d4b2dfaf42ab86b040af083bfc1a4ae05a847860360277602160", kill_on_drop: false }`
[INFO] [stderr]    Compiling numbat-exchange-rates v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "9ef87d03dac2d4b2dfaf42ab86b040af083bfc1a4ae05a847860360277602160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef87d03dac2d4b2dfaf42ab86b040af083bfc1a4ae05a847860360277602160", kill_on_drop: false }`
[INFO] [stdout] 9ef87d03dac2d4b2dfaf42ab86b040af083bfc1a4ae05a847860360277602160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] be9f7bcf74994fb7bec392fa0f6d8dbb708a7cfb729f20d51c7af6c602f608bb
[INFO] running `Command { std: "docker" "start" "-a" "be9f7bcf74994fb7bec392fa0f6d8dbb708a7cfb729f20d51c7af6c602f608bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/numbat_exchange_rates-35e41363864caf84)
[INFO] [stderr]    Doc-tests numbat_exchange_rates
[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] [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" "be9f7bcf74994fb7bec392fa0f6d8dbb708a7cfb729f20d51c7af6c602f608bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be9f7bcf74994fb7bec392fa0f6d8dbb708a7cfb729f20d51c7af6c602f608bb", kill_on_drop: false }`
[INFO] [stdout] be9f7bcf74994fb7bec392fa0f6d8dbb708a7cfb729f20d51c7af6c602f608bb