[INFO] cloning repository https://github.com/sameyasu/slacks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sameyasu/slacks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsameyasu%2Fslacks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsameyasu%2Fslacks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f581009dfc142eeb94539cf2e9bcbc66651778ff
[INFO] testing sameyasu/slacks against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsameyasu%2Fslacks" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sameyasu/slacks on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sameyasu/slacks
[INFO] finished tweaking git repo https://github.com/sameyasu/slacks
[INFO] tweaked toml for git repo https://github.com/sameyasu/slacks written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/sameyasu/slacks already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded docopt v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2ea7594cbc2d1bb657a3d9a7585f9da0a967dcb40a22fd15188e50dabf95028
[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" "b2ea7594cbc2d1bb657a3d9a7585f9da0a967dcb40a22fd15188e50dabf95028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2ea7594cbc2d1bb657a3d9a7585f9da0a967dcb40a22fd15188e50dabf95028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2ea7594cbc2d1bb657a3d9a7585f9da0a967dcb40a22fd15188e50dabf95028", kill_on_drop: false }`
[INFO] [stdout] b2ea7594cbc2d1bb657a3d9a7585f9da0a967dcb40a22fd15188e50dabf95028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b2164cc334a9448acdfb72c5334dba6f49924a958147dc9cbd02cb933757d1d
[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" "3b2164cc334a9448acdfb72c5334dba6f49924a958147dc9cbd02cb933757d1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]    Compiling string v0.1.3
[INFO] [stderr]    Compiling crc32fast v1.1.2
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling encoding_rs v0.8.15
[INFO] [stderr]    Compiling rand_jitter v0.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.9.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling mime v0.3.13
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling tokio-executor v0.1.6
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling tokio-io v0.1.11
[INFO] [stderr]    Compiling http v0.1.15
[INFO] [stderr]    Compiling tokio-timer v0.2.9
[INFO] [stderr]    Compiling tokio-current-thread v0.1.4
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling libflate v0.1.19
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling uuid v0.7.2
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling h2 v0.1.16
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling hyper v0.12.23
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.9
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling slacks v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "3b2164cc334a9448acdfb72c5334dba6f49924a958147dc9cbd02cb933757d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b2164cc334a9448acdfb72c5334dba6f49924a958147dc9cbd02cb933757d1d", kill_on_drop: false }`
[INFO] [stdout] 3b2164cc334a9448acdfb72c5334dba6f49924a958147dc9cbd02cb933757d1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 329bb5e7c2b6a927f0cc80ef7e5a2c12ad953e0f7ba8b3e12376d8853e3708c7
[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" "329bb5e7c2b6a927f0cc80ef7e5a2c12ad953e0f7ba8b3e12376d8853e3708c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling slacks v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "329bb5e7c2b6a927f0cc80ef7e5a2c12ad953e0f7ba8b3e12376d8853e3708c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329bb5e7c2b6a927f0cc80ef7e5a2c12ad953e0f7ba8b3e12376d8853e3708c7", kill_on_drop: false }`
[INFO] [stdout] 329bb5e7c2b6a927f0cc80ef7e5a2c12ad953e0f7ba8b3e12376d8853e3708c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 007ead0044b79a70c20905a1a95d754498fa781f6e3c12397898ba12e5ee5d96
[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" "007ead0044b79a70c20905a1a95d754498fa781f6e3c12397898ba12e5ee5d96", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slacks-853db0ac173836c8)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test get_message_tests::read_from_stdin ... ignored
[INFO] [stdout] test validate_channel_tests::valid_direct_message ... ok
[INFO] [stdout] test validate_channel_tests::valid_public_channel ... ok
[INFO] [stdout] test validate_channel_tests::valid_private_channel ... ok
[INFO] [stdout] test validate_username_tests::valid ... ok
[INFO] [stdout] test validate_icon_emoji_tests::set_icon_emoji_plus1 ... ok
[INFO] [stdout] test validate_icon_emoji_tests::valid_icon_emoji_ok_hand ... ok
[INFO] [stdout] test validate_webhook_url_tests::valid_url ... ok
[INFO] [stdout] test validate_channel_tests::empty - should panic ... ok
[INFO] [stdout] test validate_channel_tests::over_20chars - should panic ... ok
[INFO] [stdout] test validate_channel_tests::none - should panic ... ok
[INFO] [stdout] test validate_username_tests::empty_str - should panic ... ok
[INFO] [stdout] test validate_username_tests::none - should panic ... ok
[INFO] [stdout] test validate_username_tests::over_20chars - should panic ... ok
[INFO] [stdout] test validate_icon_emoji_tests::none - should panic ... ok
[INFO] [stdout] test validate_icon_emoji_tests::over_20chars - should panic ... ok
[INFO] [stdout] test validate_webhook_url_tests::empty_str - should panic ... ok
[INFO] [stdout] test validate_webhook_url_tests::invalid_url - should panic ... ok
[INFO] [stdout] test validate_webhook_url_tests::none - should panic ... ok
[INFO] [stdout] test get_message_tests::not_specified_message - should panic ... ok
[INFO] [stdout] test get_message_tests::ok ... ok
[INFO] [stdout] test get_message_tests::no_args - should panic ... ok
[INFO] [stdout] test get_message_tests::empty - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "007ead0044b79a70c20905a1a95d754498fa781f6e3c12397898ba12e5ee5d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007ead0044b79a70c20905a1a95d754498fa781f6e3c12397898ba12e5ee5d96", kill_on_drop: false }`
[INFO] [stdout] 007ead0044b79a70c20905a1a95d754498fa781f6e3c12397898ba12e5ee5d96