[INFO] fetching crate ic-cron 0.5.1... [INFO] checking ic-cron-0.5.1 against master#30b3f35c420694a4f24e5a4df00f06073f4f3a37 for pr-94081 [INFO] extracting crate ic-cron 0.5.1 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate ic-cron 0.5.1 on toolchain 30b3f35c420694a4f24e5a4df00f06073f4f3a37 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ic-cron 0.5.1 [INFO] finished tweaking crates.io crate ic-cron 0.5.1 [INFO] tweaked toml for crates.io crate ic-cron 0.5.1 written to /workspace/builds/worker-67/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33c84e4956839cd82c9bb16a7a1194cee7f6a016063e198899c0d320168c3320 [INFO] running `Command { std: "docker" "start" "-a" "33c84e4956839cd82c9bb16a7a1194cee7f6a016063e198899c0d320168c3320", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33c84e4956839cd82c9bb16a7a1194cee7f6a016063e198899c0d320168c3320", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c84e4956839cd82c9bb16a7a1194cee7f6a016063e198899c0d320168c3320", kill_on_drop: false }` [INFO] [stdout] 33c84e4956839cd82c9bb16a7a1194cee7f6a016063e198899c0d320168c3320 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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=forbid" "-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" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cc2e50833fb3b4aeade82ed51eaf0408348f954f5d15b99b502db46c37b8aca [INFO] running `Command { std: "docker" "start" "-a" "3cc2e50833fb3b4aeade82ed51eaf0408348f954f5d15b99b502db46c37b8aca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling beef v0.5.1 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling base32 v0.4.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling string_cache v0.8.3 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling lalrpop-util v0.19.7 [INFO] [stderr] Compiling lalrpop v0.19.7 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling candid_derive v0.4.5 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Compiling logos v0.12.0 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking ic-types v0.3.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_tokenstream v0.1.3 [INFO] [stderr] Compiling candid v0.7.11 [INFO] [stderr] Compiling proc-macro-crate v1.1.2 [INFO] [stderr] Compiling num_enum_derive v0.5.6 [INFO] [stderr] Compiling num_enum v0.5.6 [INFO] [stderr] Checking ic-cdk v0.3.3 [INFO] [stderr] Compiling ic-cdk-macros v0.3.3 [INFO] [stderr] Checking ic-cron v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `tasks` [INFO] [stdout] --> src/macros.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | 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:319:13 [INFO] [stdout] | [INFO] [stdout] 319 | 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 is never used: `cron_enqueue` [INFO] [stdout] --> src/macros.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | / pub fn cron_enqueue( [INFO] [stdout] 25 | | payload: Payload, [INFO] [stdout] 26 | | scheduling_interval: ic_cron::types::SchedulingInterval, [INFO] [stdout] 27 | | ) -> ic_cdk::export::candid::Result { [INFO] [stdout] ... | [INFO] [stdout] 32 | | Ok(id) [INFO] [stdout] 33 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] ... [INFO] [stdout] 55 | 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 is never used: `cron_dequeue` [INFO] [stdout] --> src/macros.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | / pub fn cron_dequeue( [INFO] [stdout] 36 | | task_id: ic_cron::types::TaskId, [INFO] [stdout] 37 | | ) -> Option { [INFO] [stdout] 38 | | get_cron_state().dequeue(task_id) [INFO] [stdout] 39 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] ... [INFO] [stdout] 55 | 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 dev [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `Command { std: "docker" "inspect" "3cc2e50833fb3b4aeade82ed51eaf0408348f954f5d15b99b502db46c37b8aca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cc2e50833fb3b4aeade82ed51eaf0408348f954f5d15b99b502db46c37b8aca", kill_on_drop: false }` [INFO] [stdout] 3cc2e50833fb3b4aeade82ed51eaf0408348f954f5d15b99b502db46c37b8aca