[INFO] fetching crate options-common 0.8.0... [INFO] checking options-common-0.8.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate options-common 0.8.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate options-common 0.8.0 [INFO] finished tweaking crates.io crate options-common 0.8.0 [INFO] tweaked toml for crates.io crate options-common 0.8.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate options-common 0.8.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 57 packages to latest compatible versions [INFO] [stderr] Adding num-rational v0.3.2 (available: v0.4.2) [INFO] [stderr] Adding ordered-float v2.10.1 (available: v5.1.0) [INFO] [stderr] Adding statrs v0.13.0 (available: v0.18.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4daffe3bb87363564048d37169848555c4b89cd629b5887841d18928ebb6c290 [INFO] running `Command { std: "docker" "start" "-a" "4daffe3bb87363564048d37169848555c4b89cd629b5887841d18928ebb6c290", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4daffe3bb87363564048d37169848555c4b89cd629b5887841d18928ebb6c290", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4daffe3bb87363564048d37169848555c4b89cd629b5887841d18928ebb6c290", kill_on_drop: false }` [INFO] [stdout] 4daffe3bb87363564048d37169848555c4b89cd629b5887841d18928ebb6c290 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f4e017707546fe5152827c165f8348fa769387de09c13f1f4ea73a25647975c [INFO] running `Command { std: "docker" "start" "-a" "9f4e017707546fe5152827c165f8348fa769387de09c13f1f4ea73a25647975c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking nalgebra v0.19.0 [INFO] [stderr] Checking statrs v0.13.0 [INFO] [stderr] Checking options-common v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> src/lib.rs:487:35 [INFO] [stdout] | [INFO] [stdout] 487 | ExpirationDate(NaiveDate::from_ymd(1, 1, 1)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:124:29 [INFO] [stdout] | [INFO] [stdout] 124 | let lot_size: i64 = self.equivalent_lot_size().try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `options-common` (lib) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> src/lib.rs:487:35 [INFO] [stdout] | [INFO] [stdout] 487 | ExpirationDate(NaiveDate::from_ymd(1, 1, 1)) [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::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> src/lib.rs:1223:39 [INFO] [stdout] | [INFO] [stdout] 1223 | ExpirationDate(NaiveDate::from_ymd(2020, 10, 16)), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead [INFO] [stdout] --> src/lib.rs:1294:25 [INFO] [stdout] | [INFO] [stdout] 1294 | Some(|| Utc.ymd(2020, 9, 18).and_hms(1, 1, 1)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `chrono::Date::::and_hms`: Use and_hms_opt() instead [INFO] [stdout] --> src/lib.rs:1294:42 [INFO] [stdout] | [INFO] [stdout] 1294 | Some(|| Utc.ymd(2020, 9, 18).and_hms(1, 1, 1)), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDate::from_ymd`: use `from_ymd_opt()` instead [INFO] [stdout] --> src/lib.rs:1261:39 [INFO] [stdout] | [INFO] [stdout] 1261 | ExpirationDate(NaiveDate::from_ymd(2020, 10, 16)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/lib.rs:124:29 [INFO] [stdout] | [INFO] [stdout] 124 | let lot_size: i64 = self.equivalent_lot_size().try_into().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `options-common` (lib test) due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "9f4e017707546fe5152827c165f8348fa769387de09c13f1f4ea73a25647975c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f4e017707546fe5152827c165f8348fa769387de09c13f1f4ea73a25647975c", kill_on_drop: false }` [INFO] [stdout] 9f4e017707546fe5152827c165f8348fa769387de09c13f1f4ea73a25647975c