[INFO] cloning repository https://github.com/nativesintech/nit-slack-analytics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nativesintech/nit-slack-analytics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnativesintech%2Fnit-slack-analytics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnativesintech%2Fnit-slack-analytics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01e63e04c2dddeb29c0f79dd719ecf65e0c2bb2a
[INFO] testing nativesintech/nit-slack-analytics against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnativesintech%2Fnit-slack-analytics" "/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/nativesintech/nit-slack-analytics on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nativesintech/nit-slack-analytics
[INFO] finished tweaking git repo https://github.com/nativesintech/nit-slack-analytics
[INFO] tweaked toml for git repo https://github.com/nativesintech/nit-slack-analytics written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/nativesintech/nit-slack-analytics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1a559d5787db465d1c687b488a7ff9c2182a7e34772e6283f3cd57f1a491d90
[INFO] running `Command { std: "docker" "start" "-a" "a1a559d5787db465d1c687b488a7ff9c2182a7e34772e6283f3cd57f1a491d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1a559d5787db465d1c687b488a7ff9c2182a7e34772e6283f3cd57f1a491d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a559d5787db465d1c687b488a7ff9c2182a7e34772e6283f3cd57f1a491d90", kill_on_drop: false }`
[INFO] [stdout] a1a559d5787db465d1c687b488a7ff9c2182a7e34772e6283f3cd57f1a491d90
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b21c69bef1521b0074d4912c2b97dd1d778b8d45e18ee2df81df2cc46a293d62
[INFO] running `Command { std: "docker" "start" "-a" "b21c69bef1521b0074d4912c2b97dd1d778b8d45e18ee2df81df2cc46a293d62", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling nit-slack-data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.26s
[INFO] running `Command { std: "docker" "inspect" "b21c69bef1521b0074d4912c2b97dd1d778b8d45e18ee2df81df2cc46a293d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b21c69bef1521b0074d4912c2b97dd1d778b8d45e18ee2df81df2cc46a293d62", kill_on_drop: false }`
[INFO] [stdout] b21c69bef1521b0074d4912c2b97dd1d778b8d45e18ee2df81df2cc46a293d62
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1703e45051a86a2072ed8bdb1472861b8c2be0333a37cc9542bd744e27604f07
[INFO] running `Command { std: "docker" "start" "-a" "1703e45051a86a2072ed8bdb1472861b8c2be0333a37cc9542bd744e27604f07", kill_on_drop: false }`
[INFO] [stderr]    Compiling nit-slack-data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "1703e45051a86a2072ed8bdb1472861b8c2be0333a37cc9542bd744e27604f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1703e45051a86a2072ed8bdb1472861b8c2be0333a37cc9542bd744e27604f07", kill_on_drop: false }`
[INFO] [stdout] 1703e45051a86a2072ed8bdb1472861b8c2be0333a37cc9542bd744e27604f07
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 791c04dfc174d83f62240e89025f0a1848ef007d2ff66fc447bea82e6dcf0ded
[INFO] running `Command { std: "docker" "start" "-a" "791c04dfc174d83f62240e89025f0a1848ef007d2ff66fc447bea82e6dcf0ded", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nit_slack_data-aea6e633914cdbe2)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nit_slack_data-5e6e519e35f82a79)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/channels.rs (/opt/rustwide/target/debug/deps/channels-a6e934dc6f8a0511)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] +--------+--------+--------+--------+--------+-------+
[INFO] [stdout] |             Posted Messages by Channel             |
[INFO] [stdout] +========+========+========+========+========+=======+
[INFO] [stdout] | name 9 | name 5 | name 2 | name 4 | name 1 | Total |
[INFO] [stdout] +--------+--------+--------+--------+--------+-------+
[INFO] [stdout] | 5      | 5      | 10     | 15     | 32     | 102   |
[INFO] [stdout] +--------+--------+--------+--------+--------+-------+
[INFO] [stdout] test test_channels_io ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/members.rs (/opt/rustwide/target/debug/deps/members-dfc73f0cc93f882d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_members_cacl ... ok
[INFO] [stderr]    Doc-tests nit-slack-data
[INFO] [stdout] +------------+------------+
[INFO] [stdout] | Members Joined By Year  |
[INFO] [stdout] +============+============+
[INFO] [stdout] | 2017       | Total      |
[INFO] [stdout] +------------+------------+
[INFO] [stdout] | 2          | 2          |
[INFO] [stdout] +------------+------------+
[INFO] [stdout] test test_members_io ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "791c04dfc174d83f62240e89025f0a1848ef007d2ff66fc447bea82e6dcf0ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791c04dfc174d83f62240e89025f0a1848ef007d2ff66fc447bea82e6dcf0ded", kill_on_drop: false }`
[INFO] [stdout] 791c04dfc174d83f62240e89025f0a1848ef007d2ff66fc447bea82e6dcf0ded