[INFO] fetching crate rusty-money 0.4.0...
[INFO] testing rusty-money-0.4.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rusty-money 0.4.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rusty-money 0.4.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusty-money 0.4.0
[INFO] finished tweaking crates.io crate rusty-money 0.4.0
[INFO] tweaked toml for crates.io crate rusty-money 0.4.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust_decimal_macros v1.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 690bdd43a9fa686d316cd38441a744ea636f0717895979e79e0e2755f19fb76a
[INFO] running `Command { std: "docker" "start" "-a" "690bdd43a9fa686d316cd38441a744ea636f0717895979e79e0e2755f19fb76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "690bdd43a9fa686d316cd38441a744ea636f0717895979e79e0e2755f19fb76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690bdd43a9fa686d316cd38441a744ea636f0717895979e79e0e2755f19fb76a", kill_on_drop: false }`
[INFO] [stdout] 690bdd43a9fa686d316cd38441a744ea636f0717895979e79e0e2755f19fb76a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ba14c52886da1cdf69a2a020c47f36a2d85fa4da754687c03ef36edb772ff30
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5ba14c52886da1cdf69a2a020c47f36a2d85fa4da754687c03ef36edb772ff30", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling rust_decimal v1.9.0
[INFO] [stderr]    Compiling rust_decimal_macros v1.9.0
[INFO] [stderr]    Compiling rusty-money v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.49s
[INFO] running `Command { std: "docker" "inspect" "5ba14c52886da1cdf69a2a020c47f36a2d85fa4da754687c03ef36edb772ff30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba14c52886da1cdf69a2a020c47f36a2d85fa4da754687c03ef36edb772ff30", kill_on_drop: false }`
[INFO] [stdout] 5ba14c52886da1cdf69a2a020c47f36a2d85fa4da754687c03ef36edb772ff30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44cc316702e8d676c430d151c82003c629f8e2dd05f0022487f7eefdbae1abd7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "44cc316702e8d676c430d151c82003c629f8e2dd05f0022487f7eefdbae1abd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-money v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "44cc316702e8d676c430d151c82003c629f8e2dd05f0022487f7eefdbae1abd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44cc316702e8d676c430d151c82003c629f8e2dd05f0022487f7eefdbae1abd7", kill_on_drop: false }`
[INFO] [stdout] 44cc316702e8d676c430d151c82003c629f8e2dd05f0022487f7eefdbae1abd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3801b27add6e292ee29232c65f108b8bc470b0a1a85839dd5d6df32214c5b22a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3801b27add6e292ee29232c65f108b8bc470b0a1a85839dd5d6df32214c5b22a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty_money-520742c0cd6447b4
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test currency::tests::currencies_in_different_modules_are_not_equal ... ok
[INFO] [stdout] test currency::iso_currencies::tests::currency_can_be_accessed_by_reference ... ok
[INFO] [stdout] test currency::tests::find_works_in_modules ... ok
[INFO] [stdout] test currency::iso_currencies::tests::find_and_reference_point_to_same ... ok
[INFO] [stdout] test currency::iso_currencies::tests::find_raises_invalid_currency_error_on_unknown_currency ... ok
[INFO] [stdout] test currency::iso_currencies::tests::find_returns_known_currencies ... ok
[INFO] [stdout] test exchange::tests::rate_convert_errors_if_currencies_dont_match ... ok
[INFO] [stdout] test exchange::tests::exchange_stores_rates ... ok
[INFO] [stdout] test exchange::tests::rate_new_errors_if_currencies_are_equal ... ok
[INFO] [stdout] test money::tests::money_addition_and_subtraction ... ok
[INFO] [stdout] test exchange::tests::rate_convert ... ok
[INFO] [stdout] test format::tests::format_digit_separators_with_custom_separators ... ok
[INFO] [stdout] test format::tests::format_position ... ok
[INFO] [stdout] test format::tests::format_digit_separators_with_custom_sequences ... ok
[INFO] [stdout] test format::tests::format_rounding ... ok
[INFO] [stdout] test money::tests::money_comparison ... ok
[INFO] [stdout] test money::tests::money_allocate ... ok
[INFO] [stdout] test money::tests::money_fmt_places_symbols_correctly ... ok
[INFO] [stdout] test money::tests::money_fmt_uses_correct_separators ... ok
[INFO] [stdout] test money::tests::money_fmt_separates_digits ... ok
[INFO] [stdout] test money::tests::money_format_rounds_exponent ... ok
[INFO] [stdout] test money::tests::money_from_string_parse_errs ... ok
[INFO] [stdout] test money::tests::money_from_string_parses_correctly ... ok
[INFO] [stdout] test money::tests::money_from_string_ignores_separators ... ok
[INFO] [stdout] test money::tests::money_allocate_to ... ok
[INFO] [stdout] test money::tests::money_from_string_parses_signs ... ok
[INFO] [stdout] test money::tests::money_from_string_decimal_sanity ... ok
[INFO] [stdout] test money::tests::money_multiplication_and_division ... ok
[INFO] [stdout] test money::tests::money_major_minor ... ok
[INFO] [stdout] test money::tests::money_precision_and_rounding ... ok
[INFO] [stdout] test money::tests::money_add_assign_panics_on_different_currencies ... ok
[INFO] [stdout] test money::tests::money_addition_panics_on_different_currencies ... ok
[INFO] [stdout] test money::tests::money_subtractionpanics_on_different_currencies ... ok
[INFO] [stdout] test money::tests::money_sub_assign_panics_on_different_currencies ... ok
[INFO] [stdout] test money::tests::money_ops_less_than_panics_on_different_currencies ... ok
[INFO] [stdout] test money::tests::money_ops_greater_than_panics_on_different_currencies ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty-money
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3801b27add6e292ee29232c65f108b8bc470b0a1a85839dd5d6df32214c5b22a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3801b27add6e292ee29232c65f108b8bc470b0a1a85839dd5d6df32214c5b22a", kill_on_drop: false }`
[INFO] [stdout] 3801b27add6e292ee29232c65f108b8bc470b0a1a85839dd5d6df32214c5b22a