[INFO] cloning repository https://github.com/mrbuzz/invite_customers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrbuzz/invite_customers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbuzz%2Finvite_customers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbuzz%2Finvite_customers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96ac5a219d56de332967094e78ee3ea21b76d09d
[INFO] testing mrbuzz/invite_customers against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbuzz%2Finvite_customers" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrbuzz/invite_customers on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mrbuzz/invite_customers
[INFO] finished tweaking git repo https://github.com/mrbuzz/invite_customers
[INFO] tweaked toml for git repo https://github.com/mrbuzz/invite_customers written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/mrbuzz/invite_customers already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6be167e76b542e4c64db03b23af4fcd51f1481bdd3dd6e89abe320455cc53560
[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" "6be167e76b542e4c64db03b23af4fcd51f1481bdd3dd6e89abe320455cc53560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6be167e76b542e4c64db03b23af4fcd51f1481bdd3dd6e89abe320455cc53560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6be167e76b542e4c64db03b23af4fcd51f1481bdd3dd6e89abe320455cc53560", kill_on_drop: false }`
[INFO] [stdout] 6be167e76b542e4c64db03b23af4fcd51f1481bdd3dd6e89abe320455cc53560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1590d2e25016d0590b73d8f2303b083eb065af1f22cede73a6186c490244951e
[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" "1590d2e25016d0590b73d8f2303b083eb065af1f22cede73a6186c490244951e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling invite_customers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.87s
[INFO] running `Command { std: "docker" "inspect" "1590d2e25016d0590b73d8f2303b083eb065af1f22cede73a6186c490244951e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1590d2e25016d0590b73d8f2303b083eb065af1f22cede73a6186c490244951e", kill_on_drop: false }`
[INFO] [stdout] 1590d2e25016d0590b73d8f2303b083eb065af1f22cede73a6186c490244951e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44cb542d00457fdaf786a2b4e32136c3a4295b8b844f1b13aba3c4e837348570
[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" "44cb542d00457fdaf786a2b4e32136c3a4295b8b844f1b13aba3c4e837348570", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling escargot v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling predicates-core v1.0.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling predicates-tree v1.0.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling predicates v1.0.7
[INFO] [stderr]    Compiling assert_cmd v0.10.2
[INFO] [stderr]    Compiling invite_customers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.08s
[INFO] running `Command { std: "docker" "inspect" "44cb542d00457fdaf786a2b4e32136c3a4295b8b844f1b13aba3c4e837348570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44cb542d00457fdaf786a2b4e32136c3a4295b8b844f1b13aba3c4e837348570", kill_on_drop: false }`
[INFO] [stdout] 44cb542d00457fdaf786a2b4e32136c3a4295b8b844f1b13aba3c4e837348570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b245ccb877f69099e0c41579beb2cdfcf91370508c031371736eaabc483bdfb
[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" "6b245ccb877f69099e0c41579beb2cdfcf91370508c031371736eaabc483bdfb", 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] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] running 22 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/invite_customers-31580566b8d2bcd9)
[INFO] [stdout] test customer::customer::test::from_json_errors_out_with_invalid_data ... ok
[INFO] [stdout] test customer::customer_data::test::json_deserialization_works_correctly_with_valid_data ... ok
[INFO] [stdout] test customer::customer::test::list_from_json_works_correctly_with_valid_data ... ok
[INFO] [stdout] test customer::invite_list::test::builds_an_invite_list ... ok
[INFO] [stdout] test customer::invite_list::test::builds_an_invite_list_sorted_by_user_id ... ok
[INFO] [stdout] test utils::cli::test::get_kilometers_range_errors_out_with_invalid_imput ... ok
[INFO] [stdout] test customer::customer::test::from_json_works_correctly_with_valid_data ... ok
[INFO] [stdout] test utils::cli::test::get_kilometers_range_returns_default_if_no_range_has_been_specified ... ok
[INFO] [stdout] test utils::cli::test::get_kilometers_range_returns_the_specified_range ... ok
[INFO] [stdout] test utils::files::test::get_output_file_creates_the_file_specified ... ok
[INFO] [stdout] test utils::files::test::read_file_to_string_errors_out_if_file_does_not_exist ... ok
[INFO] [stdout] test utils::math::test::calculates_the_correct_distance_from_dublin_when_latitude_is_below_dublin ... ok
[INFO] [stdout] test utils::math::test::calculates_the_correct_distance_from_dublin_when_longitude_is_positive ... ok
[INFO] [stdout] test utils::math::test::calculates_the_correct_distance_from_dublin_when_latitude_is_above_dublin ... ok
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-9c9e24dda121ad4e)
[INFO] [stdout] test customer::invite_list::test::builds_an_invite_list_within_given_kilometers ... ok
[INFO] [stdout] test customer::invite_list::test::errors_out_with_invalid_data ... ok
[INFO] [stdout] test utils::files::test::get_output_file_errors_out_when_an_invalid_path_is_specified ... ok
[INFO] [stdout] test customer::customer_data::test::returns_err_if_given_invalid_json ... ok
[INFO] [stdout] test customer::customer::test::list_from_json_errors_out_with_invalid_data ... ok
[INFO] [stdout] test utils::files::test::get_output_file_replaces_the_file_if_it_already_exist ... ok
[INFO] [stdout] test utils::files::test::get_output_file_returns_stdout_when_no_file_is_specified ... ok
[INFO] [stdout] test utils::files::test::read_file_to_string_reads_file_contents_into_a_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test when_file_doesnt_exist ... ok
[INFO] [stdout] test when_an_output_file_is_specified ... ok
[INFO] [stdout] test when_when_no_range_is_specified ... ok
[INFO] [stdout] test when_file_exists ... ok
[INFO] [stdout] test when_when_a_range_is_specified ... ok
[INFO] [stdout] test when_an_invalid_output_file_is_specified ... ok
[INFO] [stdout] test when_an_input_file_with_invalid_data_is_specified ... ok
[INFO] [stdout] test when_invalid_range_is_specified ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 50.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b245ccb877f69099e0c41579beb2cdfcf91370508c031371736eaabc483bdfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b245ccb877f69099e0c41579beb2cdfcf91370508c031371736eaabc483bdfb", kill_on_drop: false }`
[INFO] [stdout] 6b245ccb877f69099e0c41579beb2cdfcf91370508c031371736eaabc483bdfb