[INFO] cloning repository https://github.com/mohoff/currency-converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mohoff/currency-converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohoff%2Fcurrency-converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohoff%2Fcurrency-converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8235e1483098915c3e90911d5b50cec16897570
[INFO] testing mohoff/currency-converter against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohoff%2Fcurrency-converter" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mohoff/currency-converter on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mohoff/currency-converter
[INFO] finished tweaking git repo https://github.com/mohoff/currency-converter
[INFO] tweaked toml for git repo https://github.com/mohoff/currency-converter written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mohoff/currency-converter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c49d265f63894a64e0b6dbcc64c8b983ed66e98c2f2d4429caf057ee45554ab2
[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" "c49d265f63894a64e0b6dbcc64c8b983ed66e98c2f2d4429caf057ee45554ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c49d265f63894a64e0b6dbcc64c8b983ed66e98c2f2d4429caf057ee45554ab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49d265f63894a64e0b6dbcc64c8b983ed66e98c2f2d4429caf057ee45554ab2", kill_on_drop: false }`
[INFO] [stdout] c49d265f63894a64e0b6dbcc64c8b983ed66e98c2f2d4429caf057ee45554ab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 39df29e6df1485031f55cb32f07db0428245757ba028a94333807495e22a5cba
[INFO] running `Command { std: "docker" "start" "-a" "39df29e6df1485031f55cb32f07db0428245757ba028a94333807495e22a5cba", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling os_str_bytes v2.3.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling tracing-core v0.1.16
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling socket2 v0.3.15
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tracing v0.1.19
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling async-trait v0.1.40
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling clap v3.0.0-beta.1
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling rust_decimal v1.8.1
[INFO] [stderr]    Compiling hyper v0.13.8
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.8
[INFO] [stderr]    Compiling currency-converter v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] running `Command { std: "docker" "inspect" "39df29e6df1485031f55cb32f07db0428245757ba028a94333807495e22a5cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39df29e6df1485031f55cb32f07db0428245757ba028a94333807495e22a5cba", kill_on_drop: false }`
[INFO] [stdout] 39df29e6df1485031f55cb32f07db0428245757ba028a94333807495e22a5cba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", 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] ad2c3deb38d45151eb567494578e7d0e77afdec4c29e71fe7d753ea19bd3b6aa
[INFO] running `Command { std: "docker" "start" "-a" "ad2c3deb38d45151eb567494578e7d0e77afdec4c29e71fe7d753ea19bd3b6aa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling currency-converter v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 36.44s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/currency_converter-0113d1a08e7d4155)
[INFO] running `Command { std: "docker" "inspect" "ad2c3deb38d45151eb567494578e7d0e77afdec4c29e71fe7d753ea19bd3b6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2c3deb38d45151eb567494578e7d0e77afdec4c29e71fe7d753ea19bd3b6aa", kill_on_drop: false }`
[INFO] [stdout] ad2c3deb38d45151eb567494578e7d0e77afdec4c29e71fe7d753ea19bd3b6aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 734fd3554ba76a232f186372ebfdd784debc28a9174d85dc032bb98a726dd038
[INFO] running `Command { std: "docker" "start" "-a" "734fd3554ba76a232f186372ebfdd784debc28a9174d85dc032bb98a726dd038", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/currency_converter-0113d1a08e7d4155)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test cli::tests::basic_currency_parsing ... ok
[INFO] [stdout] test cli::tests::basic_partition ... ok
[INFO] [stdout] test providers::coinmarketcap::tests::parses_response_correctly ... ok
[INFO] [stdout] test providers::exchangeratesapi::tests::fails_parsing_invalid_response ... ok
[INFO] [stdout] test providers::exchangeratesapi::tests::parses_response_correctly ... ok
[INFO] [stdout] test currency::tests::parses_currency_from_str ... ok
[INFO] [stdout] test providers::fixer::tests::parses_response_correctly ... ok
[INFO] [stdout] test cli::tests::no_seperator_currency_parsing ... ok
[INFO] [stdout] test cli::tests::no_quote_currency_parsing ... ok
[INFO] [stdout] test cli::tests::no_pre_partition ... ok
[INFO] [stdout] test cli::tests::no_post_partition ... ok
[INFO] [stdout] test utils::tests::computes_variance_of_arrays ... ok
[INFO] [stdout] test providers::fixer::tests::fails_parsing_invalid_response ... ok
[INFO] [stdout] test utils::tests::computes_std_deviation_of_decimals ... ok
[INFO] [stdout] test cli::tests::no_base_currency_parsing ... ok
[INFO] [stdout] test utils::tests::std_deviation_fails_on_empty_data ... ok
[INFO] [stdout] test utils::tests::computes_mean_of_decimals ... ok
[INFO] [stdout] test cli::tests::compound_currency_parsing2 ... ok
[INFO] [stdout] test utils::tests::mean_fails_on_empty_data ... ok
[INFO] [stdout] test cli::tests::compound_currency_partition ... ok
[INFO] [stdout] test cli::tests::compound_currency_with_junk ... ok
[INFO] [stdout] test utils::tests::computes_variance_of_decimals ... ok
[INFO] [stdout] test providers::coinmarketcap::tests::fails_parsing_invalid_response ... ok
[INFO] [stdout] test cli::tests::compound_currency_parsing ... ok
[INFO] [stdout] test cli::tests::no_seperator_partition ... ok
[INFO] [stdout] test currency::tests::fails_parsing_invalid_currency_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "734fd3554ba76a232f186372ebfdd784debc28a9174d85dc032bb98a726dd038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "734fd3554ba76a232f186372ebfdd784debc28a9174d85dc032bb98a726dd038", kill_on_drop: false }`
[INFO] [stdout] 734fd3554ba76a232f186372ebfdd784debc28a9174d85dc032bb98a726dd038