[INFO] fetching crate practic-events-lib 0.1.4...
[INFO] testing practic-events-lib-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate practic-events-lib 0.1.4 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate practic-events-lib 0.1.4 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 practic-events-lib 0.1.4
[INFO] finished tweaking crates.io crate practic-events-lib 0.1.4
[INFO] tweaked toml for crates.io crate practic-events-lib 0.1.4 written to /workspace/builds/worker-79/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 36f261d1acb0d09aa18ab675fd442a7e2d72a9d3b122393832d41b1f6aaf39a7
[INFO] running `Command { std: "docker" "start" "-a" "36f261d1acb0d09aa18ab675fd442a7e2d72a9d3b122393832d41b1f6aaf39a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36f261d1acb0d09aa18ab675fd442a7e2d72a9d3b122393832d41b1f6aaf39a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36f261d1acb0d09aa18ab675fd442a7e2d72a9d3b122393832d41b1f6aaf39a7", kill_on_drop: false }`
[INFO] [stdout] 36f261d1acb0d09aa18ab675fd442a7e2d72a9d3b122393832d41b1f6aaf39a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] dc1bdb83e9f29e5a9627fdff80362795cc2a2952000d48f329d5fb20ee7ab10a
[INFO] running `Command { std: "docker" "start" "-a" "dc1bdb83e9f29e5a9627fdff80362795cc2a2952000d48f329d5fb20ee7ab10a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling practic-events-lib v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.72s
[INFO] running `Command { std: "docker" "inspect" "dc1bdb83e9f29e5a9627fdff80362795cc2a2952000d48f329d5fb20ee7ab10a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1bdb83e9f29e5a9627fdff80362795cc2a2952000d48f329d5fb20ee7ab10a", kill_on_drop: false }`
[INFO] [stdout] dc1bdb83e9f29e5a9627fdff80362795cc2a2952000d48f329d5fb20ee7ab10a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 977390f6b3c7e636e22b65d2c0a59b64450c4fa93442853b94f75bb496e64e85
[INFO] running `Command { std: "docker" "start" "-a" "977390f6b3c7e636e22b65d2c0a59b64450c4fa93442853b94f75bb496e64e85", kill_on_drop: false }`
[INFO] [stderr]    Compiling practic-events-lib v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "977390f6b3c7e636e22b65d2c0a59b64450c4fa93442853b94f75bb496e64e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977390f6b3c7e636e22b65d2c0a59b64450c4fa93442853b94f75bb496e64e85", kill_on_drop: false }`
[INFO] [stdout] 977390f6b3c7e636e22b65d2c0a59b64450c4fa93442853b94f75bb496e64e85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 8931bcad083c5a61e60a2b4cb77d9dafa48df76c0d7a9372fed8058fd1a063a3
[INFO] running `Command { std: "docker" "start" "-a" "8931bcad083c5a61e60a2b4cb77d9dafa48df76c0d7a9372fed8058fd1a063a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.48s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/practic_events_lib-7ad81cf52c62df88)
[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] [stderr]      Running tests/client.rs (/opt/rustwide/target/debug/deps/client-415580d78b0ca626)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_try_telegram_notification_from_incorrect_vector ... ok
[INFO] [stdout] test tests::test_telegram_notification_into_vec ... ok
[INFO] [stdout] test tests::test_try_telegram_notification_from_correct_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests practic-events-lib
[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" "8931bcad083c5a61e60a2b4cb77d9dafa48df76c0d7a9372fed8058fd1a063a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8931bcad083c5a61e60a2b4cb77d9dafa48df76c0d7a9372fed8058fd1a063a3", kill_on_drop: false }`
[INFO] [stdout] 8931bcad083c5a61e60a2b4cb77d9dafa48df76c0d7a9372fed8058fd1a063a3