[INFO] fetching crate ic-cron 0.7.1...
[INFO] testing ic-cron-0.7.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate ic-cron 0.7.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ic-cron 0.7.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ic-cron 0.7.1
[INFO] finished tweaking crates.io crate ic-cron 0.7.1
[INFO] tweaked toml for crates.io crate ic-cron 0.7.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ic-cdk v0.6.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 540700378c09f51bff248a3bcf47feabb1f17f328401c0661d2731f4716424ef
[INFO] running `Command { std: "docker" "start" "-a" "540700378c09f51bff248a3bcf47feabb1f17f328401c0661d2731f4716424ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "540700378c09f51bff248a3bcf47feabb1f17f328401c0661d2731f4716424ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "540700378c09f51bff248a3bcf47feabb1f17f328401c0661d2731f4716424ef", kill_on_drop: false }`
[INFO] [stdout] 540700378c09f51bff248a3bcf47feabb1f17f328401c0661d2731f4716424ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9618f0b5819486406ea13dd3548c88fa2256820dea0df65722f469f7af414ea
[INFO] running `Command { std: "docker" "start" "-a" "a9618f0b5819486406ea13dd3548c88fa2256820dea0df65722f469f7af414ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling candid v0.8.4
[INFO] [stderr]    Compiling ic-cdk-macros v0.6.10
[INFO] [stderr]    Compiling ic-cdk v0.6.10
[INFO] [stderr]    Compiling ic-cron v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.91s
[INFO] running `Command { std: "docker" "inspect" "a9618f0b5819486406ea13dd3548c88fa2256820dea0df65722f469f7af414ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9618f0b5819486406ea13dd3548c88fa2256820dea0df65722f469f7af414ea", kill_on_drop: false }`
[INFO] [stdout] a9618f0b5819486406ea13dd3548c88fa2256820dea0df65722f469f7af414ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9188dd6f169fb2f21394af20635061459f7e15d2690949e1dc17342abdc9135a
[INFO] running `Command { std: "docker" "start" "-a" "9188dd6f169fb2f21394af20635061459f7e15d2690949e1dc17342abdc9135a", 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] [stderr]    Compiling ic-cron v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `tasks`
[INFO] [stdout]   --> src/macros.rs:78:13
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let tasks = cron_ready_tasks();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_tasks`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task_id_1`
[INFO] [stdout]    --> src/task_scheduler.rs:327:13
[INFO] [stdout]     |
[INFO] [stdout] 327 |         let task_id_1 = scheduler
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_id_1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cron_enqueue` is never used
[INFO] [stdout]   --> src/macros.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |         pub fn cron_enqueue<Payload: ic_cdk::export::candid::CandidType>(
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     implement_cron!();
[INFO] [stdout]    |     ----------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `implement_cron` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cron_dequeue` is never used
[INFO] [stdout]   --> src/macros.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |         pub fn cron_dequeue(
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     implement_cron!();
[INFO] [stdout]    |     ----------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `implement_cron` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "9188dd6f169fb2f21394af20635061459f7e15d2690949e1dc17342abdc9135a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9188dd6f169fb2f21394af20635061459f7e15d2690949e1dc17342abdc9135a", kill_on_drop: false }`
[INFO] [stdout] 9188dd6f169fb2f21394af20635061459f7e15d2690949e1dc17342abdc9135a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 215f7eab06a6206653d65270166692bfe3b5e10dec5601568bc7d61e0812d247
[INFO] running `Command { std: "docker" "start" "-a" "215f7eab06a6206653d65270166692bfe3b5e10dec5601568bc7d61e0812d247", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `tasks`
[INFO] [stderr]   --> src/macros.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let tasks = cron_ready_tasks();
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_tasks`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `task_id_1`
[INFO] [stderr]    --> src/task_scheduler.rs:327:13
[INFO] [stderr]     |
[INFO] [stderr] 327 |         let task_id_1 = scheduler
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task_id_1`
[INFO] [stderr] 
[INFO] [stderr] warning: function `cron_enqueue` is never used
[INFO] [stderr]   --> src/macros.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 |         pub fn cron_enqueue<Payload: ic_cdk::export::candid::CandidType>(
[INFO] [stderr]    |                ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59 |     implement_cron!();
[INFO] [stderr]    |     ----------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `implement_cron` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `cron_dequeue` is never used
[INFO] [stderr]   --> src/macros.rs:39:16
[INFO] [stderr]    |
[INFO] [stderr] 39 |         pub fn cron_dequeue(
[INFO] [stderr]    |                ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59 |     implement_cron!();
[INFO] [stderr]    |     ----------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `implement_cron` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `ic-cron` (lib test) generated 4 warnings (run `cargo fix --lib -p ic-cron --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ic_cron-eabbe1039a37887e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test task_scheduler::tests::ser_de_works_fine ... ok
[INFO] [stdout] test task_scheduler::tests::delay_works_fine ... ok
[INFO] [stdout] test task_scheduler::tests::main_flow_works_fine ... ok
[INFO] [stdout] test macros::tests::no_op ... ok
[INFO] [stderr]    Doc-tests ic-cron
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "215f7eab06a6206653d65270166692bfe3b5e10dec5601568bc7d61e0812d247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215f7eab06a6206653d65270166692bfe3b5e10dec5601568bc7d61e0812d247", kill_on_drop: false }`
[INFO] [stdout] 215f7eab06a6206653d65270166692bfe3b5e10dec5601568bc7d61e0812d247
