[INFO] updating cached repository https://github.com/boustrophedon/taskerizer-prototype [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 96a863769d7891abae999e5b8a0d014b01274b7f [INFO] checking boustrophedon/taskerizer-prototype/96a863769d7891abae999e5b8a0d014b01274b7f against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboustrophedon%2Ftaskerizer-prototype" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/boustrophedon/taskerizer-prototype on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/boustrophedon/taskerizer-prototype [INFO] finished tweaking git repo https://github.com/boustrophedon/taskerizer-prototype [INFO] tweaked toml for git repo https://github.com/boustrophedon/taskerizer-prototype written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/boustrophedon/taskerizer-prototype already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" 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"32eb7fc5dc850f3acae3519f4ff81191656e64b8d3d71462316142789e122de3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking 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taskerizer-prototype v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `rollback` is never used [INFO] [stdout] --> src/db/transaction/mod.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub trait DBTransaction { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 86 | fn rollback(self) -> Result<(), Error>; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/config/tests/util.rs:23:28 [INFO] [stdout] | [INFO] [stdout] 23 | while ENV_VAR_LOCK.compare_and_swap(false, true, Ordering::SeqCst) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/config/tests/util.rs:29:30 [INFO] [stdout] | [INFO] [stdout] 29 | assert!(ENV_VAR_LOCK.compare_and_swap(true, false, Ordering::SeqCst), "drop unlocked mutex"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/sync/tests/apply_all.rs:99:89 [INFO] [stdout] | [INFO] [stdout] 99 | assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}"); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 99 | assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}", ...); [INFO] [stdout] | +++++ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 99 | assert!(res.is_ok(), "{}", "Unexpected error when removing non-existant task via uset op: {}"); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/sync/tests/apply_all.rs:125:89 [INFO] [stdout] | [INFO] [stdout] 125 | assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}"); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 125 | assert!(res.is_ok(), "Unexpected error when removing non-existant task via uset op: {}", ...); [INFO] [stdout] | +++++ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 125 | assert!(res.is_ok(), "{}", "Unexpected error when removing non-existant task via uset op: {}"); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Task` instead of cloning the inner type [INFO] [stdout] --> src/db/transaction/tests/remove_by_uuid.rs:110:110 [INFO] [stdout] | [INFO] [stdout] 110 | let to_be_removed = remaining_tasks.iter().next().expect("pop failed when remaining_tasks had len>0").clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Task` instead of cloning the inner type [INFO] [stdout] --> src/db/transaction/tests/remove_by_uuid.rs:155:114 [INFO] [stdout] | [INFO] [stdout] 155 | let to_be_removed = remaining_tasks.iter().next().expect("pop failed when remaining_tasks had len>0").clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.04s [INFO] running `Command { std: "docker" "inspect" "32eb7fc5dc850f3acae3519f4ff81191656e64b8d3d71462316142789e122de3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32eb7fc5dc850f3acae3519f4ff81191656e64b8d3d71462316142789e122de3", kill_on_drop: false }` [INFO] [stdout] 32eb7fc5dc850f3acae3519f4ff81191656e64b8d3d71462316142789e122de3