[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-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohoff%2Fcurrency-converter" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mohoff/currency-converter 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 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-7/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-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 12efcccababfcbb71470a6ca7111230574da1fe5ee3b4ea8a3013f802787678d
[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" "12efcccababfcbb71470a6ca7111230574da1fe5ee3b4ea8a3013f802787678d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12efcccababfcbb71470a6ca7111230574da1fe5ee3b4ea8a3013f802787678d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12efcccababfcbb71470a6ca7111230574da1fe5ee3b4ea8a3013f802787678d", kill_on_drop: false }`
[INFO] [stdout] 12efcccababfcbb71470a6ca7111230574da1fe5ee3b4ea8a3013f802787678d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a1359ca054d64c5497e81a58170581585af1b3d5672ea77d913e0af11f5ebc1e
[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" "a1359ca054d64c5497e81a58170581585af1b3d5672ea77d913e0af11f5ebc1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.41
[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 proc-macro-error v0.4.12
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.5
[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 clap v3.0.0-beta.1
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[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 09s
[INFO] running `Command { std: "docker" "inspect" "a1359ca054d64c5497e81a58170581585af1b3d5672ea77d913e0af11f5ebc1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1359ca054d64c5497e81a58170581585af1b3d5672ea77d913e0af11f5ebc1e", kill_on_drop: false }`
[INFO] [stdout] a1359ca054d64c5497e81a58170581585af1b3d5672ea77d913e0af11f5ebc1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] cd0ddbb00fd22c986906a1e69fbae5309003cce9e0084f5baf4ae7d550b61c11
[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" "cd0ddbb00fd22c986906a1e69fbae5309003cce9e0084f5baf4ae7d550b61c11", 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 6.54s
[INFO] running `Command { std: "docker" "inspect" "cd0ddbb00fd22c986906a1e69fbae5309003cce9e0084f5baf4ae7d550b61c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0ddbb00fd22c986906a1e69fbae5309003cce9e0084f5baf4ae7d550b61c11", kill_on_drop: false }`
[INFO] [stdout] cd0ddbb00fd22c986906a1e69fbae5309003cce9e0084f5baf4ae7d550b61c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 59770752cc190cfc05633dfa3580737ca2ad8af47fcc84f73d12ab327b0a1428
[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" "59770752cc190cfc05633dfa3580737ca2ad8af47fcc84f73d12ab327b0a1428", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/currency_converter-78bb98a1d9485f26
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test cli::tests::basic_partition ... ok
[INFO] [stdout] test cli::tests::compound_currency_partition ... ok
[INFO] [stdout] test cli::tests::compound_currency_with_junk ... ok
[INFO] [stdout] test cli::tests::compound_currency_parsing2 ... ok
[INFO] [stdout] test cli::tests::basic_currency_parsing ... ok
[INFO] [stdout] test cli::tests::compound_currency_parsing ... ok
[INFO] [stdout] test cli::tests::no_post_partition ... ok
[INFO] [stdout] test cli::tests::no_base_currency_parsing ... ok
[INFO] [stdout] test cli::tests::no_pre_partition ... ok
[INFO] [stdout] test cli::tests::no_quote_currency_parsing ... ok
[INFO] [stdout] test currency::tests::fails_parsing_invalid_currency_from_str ... ok
[INFO] [stdout] test cli::tests::no_seperator_partition ... ok
[INFO] [stdout] test cli::tests::no_seperator_currency_parsing ... ok
[INFO] [stdout] test providers::coinmarketcap::tests::fails_parsing_invalid_response ... ok
[INFO] [stdout] test providers::exchangeratesapi::tests::fails_parsing_invalid_response ... ok
[INFO] [stdout] test currency::tests::parses_currency_from_str ... ok
[INFO] [stdout] test providers::coinmarketcap::tests::parses_response_correctly ... ok
[INFO] [stdout] test utils::tests::mean_fails_on_empty_data ... 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::std_deviation_fails_on_empty_data ... ok
[INFO] [stdout] test providers::fixer::tests::parses_response_correctly ... ok
[INFO] [stdout] test utils::tests::computes_variance_of_decimals ... ok
[INFO] [stdout] test utils::tests::computes_mean_of_decimals ... ok
[INFO] [stdout] test providers::exchangeratesapi::tests::parses_response_correctly ... ok
[INFO] [stdout] test utils::tests::computes_std_deviation_of_decimals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59770752cc190cfc05633dfa3580737ca2ad8af47fcc84f73d12ab327b0a1428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59770752cc190cfc05633dfa3580737ca2ad8af47fcc84f73d12ab327b0a1428", kill_on_drop: false }`
[INFO] [stdout] 59770752cc190cfc05633dfa3580737ca2ad8af47fcc84f73d12ab327b0a1428