[INFO] fetching crate timereport 0.1.0... [INFO] checking timereport-0.1.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate timereport 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate timereport 0.1.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate timereport 0.1.0 [INFO] finished tweaking crates.io crate timereport 0.1.0 [INFO] tweaked toml for crates.io crate timereport 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate timereport 0.1.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b287317e076ecdacbd70847056852002ecc7bc0a9beeb53cbb41f84d2adfabfa [INFO] running `Command { std: "docker" "start" "-a" "b287317e076ecdacbd70847056852002ecc7bc0a9beeb53cbb41f84d2adfabfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b287317e076ecdacbd70847056852002ecc7bc0a9beeb53cbb41f84d2adfabfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b287317e076ecdacbd70847056852002ecc7bc0a9beeb53cbb41f84d2adfabfa", kill_on_drop: false }` [INFO] [stdout] b287317e076ecdacbd70847056852002ecc7bc0a9beeb53cbb41f84d2adfabfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f909dde2050d7f7d988ab4fb0d6d5244d8b43d27329c2253b538976e86730a66 [INFO] running `Command { std: "docker" "start" "-a" "f909dde2050d7f7d988ab4fb0d6d5244d8b43d27329c2253b538976e86730a66", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking papergrid v0.11.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tabled_derive v0.7.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking tabled v0.15.0 [INFO] [stderr] Checking chrono v0.4.35 [INFO] [stderr] Checking timereport v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/main.rs:3:40 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Deserializer, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/main.rs:3:40 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Deserializer, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead [INFO] [stdout] --> src/main.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | Ok(Some(TimeDelta::seconds(seconds))) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::TimeDelta::seconds`: Use `TimeDelta::try_seconds` instead [INFO] [stdout] --> src/main.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | Ok(Some(TimeDelta::seconds(seconds))) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::Local::today`: use `Local::now()` instead [INFO] [stdout] --> src/main.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 138 | let local_date = Local::today(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::Local::today`: use `Local::now()` instead [INFO] [stdout] --> src/main.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 138 | let local_date = Local::today(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `stop` and `lunch` are never read [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct Day { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 13 | start: Option, [INFO] [stdout] 14 | stop: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | #[serde(deserialize_with = "deserialize_timedelta")] [INFO] [stdout] 16 | lunch: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SerializableDay` is never constructed [INFO] [stdout] --> src/main.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct SerializableDay { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `start_string` is never used [INFO] [stdout] --> src/main.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl Day { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 33 | fn start_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `stop` and `lunch` are never read [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct Day { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 13 | start: Option, [INFO] [stdout] 14 | stop: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 15 | #[serde(deserialize_with = "deserialize_timedelta")] [INFO] [stdout] 16 | lunch: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SerializableDay` is never constructed [INFO] [stdout] --> src/main.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct SerializableDay { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `start_string` is never used [INFO] [stdout] --> src/main.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl Day { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 33 | fn start_string(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.95s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: chrono v0.4.35 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "f909dde2050d7f7d988ab4fb0d6d5244d8b43d27329c2253b538976e86730a66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f909dde2050d7f7d988ab4fb0d6d5244d8b43d27329c2253b538976e86730a66", kill_on_drop: false }` [INFO] [stdout] f909dde2050d7f7d988ab4fb0d6d5244d8b43d27329c2253b538976e86730a66