[INFO] fetching crate currency-converter 0.0.1...
[INFO] testing currency-converter-0.0.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate currency-converter 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate currency-converter 0.0.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate currency-converter 0.0.1
[INFO] finished tweaking crates.io crate currency-converter 0.0.1
[INFO] tweaked toml for crates.io crate currency-converter 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate currency-converter 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c5f61401bae0f9336850bad9b9c59ae9e14eebc121ef786e1980bbe33445ecf
[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" "2c5f61401bae0f9336850bad9b9c59ae9e14eebc121ef786e1980bbe33445ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c5f61401bae0f9336850bad9b9c59ae9e14eebc121ef786e1980bbe33445ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c5f61401bae0f9336850bad9b9c59ae9e14eebc121ef786e1980bbe33445ecf", kill_on_drop: false }`
[INFO] [stdout] 2c5f61401bae0f9336850bad9b9c59ae9e14eebc121ef786e1980bbe33445ecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65e27ba7c88927cac81a348ef103330cc0e007695c240c1996c0edc7fd01a163
[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" "65e27ba7c88927cac81a348ef103330cc0e007695c240c1996c0edc7fd01a163", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling os_str_bytes v2.3.2
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[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_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.57
[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 06s
[INFO] running `Command { std: "docker" "inspect" "65e27ba7c88927cac81a348ef103330cc0e007695c240c1996c0edc7fd01a163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e27ba7c88927cac81a348ef103330cc0e007695c240c1996c0edc7fd01a163", kill_on_drop: false }`
[INFO] [stdout] 65e27ba7c88927cac81a348ef103330cc0e007695c240c1996c0edc7fd01a163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38ceef59bb8d74ea732513b1471bb3d5a73e6633e02f2795b569d67f46207715
[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" "38ceef59bb8d74ea732513b1471bb3d5a73e6633e02f2795b569d67f46207715", kill_on_drop: false }`
[INFO] [stderr]    Compiling currency-converter v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.13s
[INFO] running `Command { std: "docker" "inspect" "38ceef59bb8d74ea732513b1471bb3d5a73e6633e02f2795b569d67f46207715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ceef59bb8d74ea732513b1471bb3d5a73e6633e02f2795b569d67f46207715", kill_on_drop: false }`
[INFO] [stdout] 38ceef59bb8d74ea732513b1471bb3d5a73e6633e02f2795b569d67f46207715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 401593cd524003363e57cac32e574e461f3561ef0edc74ee5c35cb9689a89db4
[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" "401593cd524003363e57cac32e574e461f3561ef0edc74ee5c35cb9689a89db4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/currency_converter-4119a75ed7f93e8c
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[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_post_partition ... ok
[INFO] [stdout] test cli::tests::compound_currency_partition ... ok
[INFO] [stdout] test cli::tests::compound_currency_with_junk ... 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 providers::fixer::tests::parses_response_correctly ... ok
[INFO] [stdout] test utils::tests::computes_mean_of_decimals ... ok
[INFO] [stdout] test cli::tests::compound_currency_parsing ... ok
[INFO] [stdout] test cli::tests::no_seperator_currency_parsing ... ok
[INFO] [stdout] test currency::tests::parses_currency_from_str ... ok
[INFO] [stdout] test cli::tests::no_pre_partition ... ok
[INFO] [stdout] test cli::tests::no_base_currency_parsing ... ok
[INFO] [stdout] test cli::tests::no_seperator_partition ... ok
[INFO] [stdout] test utils::tests::std_deviation_fails_on_empty_data ... ok
[INFO] [stdout] test providers::coinmarketcap::tests::fails_parsing_invalid_response ... ok
[INFO] [stdout] test providers::fixer::tests::fails_parsing_invalid_response ... 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 cli::tests::compound_currency_parsing2 ... ok
[INFO] [stdout] test cli::tests::basic_partition ... ok
[INFO] [stdout] test cli::tests::basic_currency_parsing ... ok
[INFO] [stdout] test utils::tests::computes_std_deviation_of_decimals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "401593cd524003363e57cac32e574e461f3561ef0edc74ee5c35cb9689a89db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401593cd524003363e57cac32e574e461f3561ef0edc74ee5c35cb9689a89db4", kill_on_drop: false }`
[INFO] [stdout] 401593cd524003363e57cac32e574e461f3561ef0edc74ee5c35cb9689a89db4
