[INFO] fetching crate slack-hook3 0.11.0...
[INFO] testing slack-hook3-0.11.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate slack-hook3 0.11.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate slack-hook3 0.11.0 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 crates.io crate slack-hook3 0.11.0
[INFO] finished tweaking crates.io crate slack-hook3 0.11.0
[INFO] tweaked toml for crates.io crate slack-hook3 0.11.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 901d14b7f19dcf061524c54ccead172bc62d4a4ee546d11a6b57f0a785a8097d
[INFO] running `Command { std: "docker" "start" "-a" "901d14b7f19dcf061524c54ccead172bc62d4a4ee546d11a6b57f0a785a8097d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "901d14b7f19dcf061524c54ccead172bc62d4a4ee546d11a6b57f0a785a8097d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901d14b7f19dcf061524c54ccead172bc62d4a4ee546d11a6b57f0a785a8097d", kill_on_drop: false }`
[INFO] [stdout] 901d14b7f19dcf061524c54ccead172bc62d4a4ee546d11a6b57f0a785a8097d
[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] df85b0d1cb087d8f21fa01b1523f0436677733db9a64698fa733d531aa87a4d1
[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" "df85b0d1cb087d8f21fa01b1523f0436677733db9a64698fa733d531aa87a4d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.11
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.9
[INFO] [stderr]    Compiling slack-hook3 v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "df85b0d1cb087d8f21fa01b1523f0436677733db9a64698fa733d531aa87a4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df85b0d1cb087d8f21fa01b1523f0436677733db9a64698fa733d531aa87a4d1", kill_on_drop: false }`
[INFO] [stdout] df85b0d1cb087d8f21fa01b1523f0436677733db9a64698fa733d531aa87a4d1
[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] 1095ac7e215d5e72474eebd9937ffde07afa4836b122809f1a484ec5515d584d
[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" "1095ac7e215d5e72474eebd9937ffde07afa4836b122809f1a484ec5515d584d", kill_on_drop: false }`
[INFO] [stderr]    Compiling slack-hook3 v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "1095ac7e215d5e72474eebd9937ffde07afa4836b122809f1a484ec5515d584d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1095ac7e215d5e72474eebd9937ffde07afa4836b122809f1a484ec5515d584d", kill_on_drop: false }`
[INFO] [stdout] 1095ac7e215d5e72474eebd9937ffde07afa4836b122809f1a484ec5515d584d
[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] 8ad9942830543e952a7b58902acca42a054b4069a4328bab0652a7cfc422af6c
[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" "8ad9942830543e952a7b58902acca42a054b4069a4328bab0652a7cfc422af6c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slack_hook3-d34fbfd0f08b4485)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test hex::test::test_hex_color_good ... ok
[INFO] [stdout] test hex::test::test_hex_color_missing_hash ... ok
[INFO] [stdout] test hex::test::test_hex_color_danger_str ... ok
[INFO] [stdout] test hex::test::test_hex_color_invalid_hex_fmt ... ok
[INFO] [stdout] test hex::test::test_hex_color_3_char_hex ... ok
[INFO] [stdout] test hex::test::test_hex_color_too_short ... ok
[INFO] [stdout] test slack::test::slack_link_test ... ok
[INFO] [stdout] test slack::test::json_slacklink_test ... ok
[INFO] [stdout] test hex::test::test_hex_color_valid_lower_hex ... ok
[INFO] [stdout] test slack::test::json_message_payload_test ... ok
[INFO] [stdout] test hex::test::test_hex_color_valid_upper_hex ... ok
[INFO] [stdout] test slack::test::json_complete_payload_test ... ok
[INFO] [stdout] test slack::test::slack_text_content_test ... ok
[INFO] [stdout] test slack::test::slack_text_test ... ok
[INFO] [stdout] test slack::test::slack_incoming_url_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slack-hook3
[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" "8ad9942830543e952a7b58902acca42a054b4069a4328bab0652a7cfc422af6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad9942830543e952a7b58902acca42a054b4069a4328bab0652a7cfc422af6c", kill_on_drop: false }`
[INFO] [stdout] 8ad9942830543e952a7b58902acca42a054b4069a4328bab0652a7cfc422af6c