[INFO] fetching crate currencies 0.4.1...
[INFO] testing currencies-0.4.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate currencies 0.4.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate currencies 0.4.1
[INFO] finished tweaking crates.io crate currencies 0.4.1
[INFO] tweaked toml for crates.io crate currencies 0.4.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate currencies 0.4.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 97 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safe-string v0.1.11
[INFO] [stderr]   Downloaded quoth-macros v0.1.7
[INFO] [stderr]   Downloaded currencies-core v0.4.1
[INFO] [stderr]   Downloaded impl-num-traits v0.1.2
[INFO] [stderr]   Downloaded currencies-macros v0.4.1
[INFO] [stderr]   Downloaded quoth v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8734e552423ccab87316cf8b0178771bdf0985d4145aba4a3aabe4037b3acba
[INFO] running `Command { std: "docker" "start" "-a" "b8734e552423ccab87316cf8b0178771bdf0985d4145aba4a3aabe4037b3acba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8734e552423ccab87316cf8b0178771bdf0985d4145aba4a3aabe4037b3acba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8734e552423ccab87316cf8b0178771bdf0985d4145aba4a3aabe4037b3acba", kill_on_drop: false }`
[INFO] [stdout] b8734e552423ccab87316cf8b0178771bdf0985d4145aba4a3aabe4037b3acba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de5bb8f3e2cbb577bc08836572fadd816bf15eef4056b2aef3b6bc93ce738b8f
[INFO] running `Command { std: "docker" "start" "-a" "de5bb8f3e2cbb577bc08836572fadd816bf15eef4056b2aef3b6bc93ce738b8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rust_decimal v1.38.0
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling safe-string v0.1.11
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling impl-num-traits v0.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling primitive-types v0.12.2
[INFO] [stderr]    Compiling quoth-macros v0.1.7
[INFO] [stderr]    Compiling derive-syn-parse v0.2.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling quoth v0.1.7
[INFO] [stderr]    Compiling currencies-core v0.4.1
[INFO] [stderr]    Compiling currencies-macros v0.4.1
[INFO] [stderr]    Compiling currencies v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.62s
[INFO] running `Command { std: "docker" "inspect" "de5bb8f3e2cbb577bc08836572fadd816bf15eef4056b2aef3b6bc93ce738b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de5bb8f3e2cbb577bc08836572fadd816bf15eef4056b2aef3b6bc93ce738b8f", kill_on_drop: false }`
[INFO] [stdout] de5bb8f3e2cbb577bc08836572fadd816bf15eef4056b2aef3b6bc93ce738b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92c7da43f0f70ff530073093cc732554239db324058fd72ff3978c65c8db3704
[INFO] running `Command { std: "docker" "start" "-a" "92c7da43f0f70ff530073093cc732554239db324058fd72ff3978c65c8db3704", kill_on_drop: false }`
[INFO] [stderr]    Compiling currencies v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "92c7da43f0f70ff530073093cc732554239db324058fd72ff3978c65c8db3704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92c7da43f0f70ff530073093cc732554239db324058fd72ff3978c65c8db3704", kill_on_drop: false }`
[INFO] [stdout] 92c7da43f0f70ff530073093cc732554239db324058fd72ff3978c65c8db3704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f50c8134cddbffdb70a4e8d14d07b4845d144222837c8a209f41e133e092d972
[INFO] running `Command { std: "docker" "start" "-a" "f50c8134cddbffdb70a4e8d14d07b4845d144222837c8a209f41e133e092d972", 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/currencies-69ad93bb0654c5b0)
[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] [stderr]      Running tests/macro_tests.rs (/opt/rustwide/target/debug/deps/macro_tests-e893ae959ab6dd74)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_amt_usd_checked ... ok
[INFO] [stdout] test test_amt_btc_unchecked ... ok
[INFO] [stdout] test test_amt_btc_checked ... ok
[INFO] [stdout] test test_amt_usd_unchecked ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests currencies
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f50c8134cddbffdb70a4e8d14d07b4845d144222837c8a209f41e133e092d972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50c8134cddbffdb70a4e8d14d07b4845d144222837c8a209f41e133e092d972", kill_on_drop: false }`
[INFO] [stdout] f50c8134cddbffdb70a4e8d14d07b4845d144222837c8a209f41e133e092d972