[INFO] fetching crate rizzy 0.1.5... [INFO] checking rizzy-0.1.5 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate rizzy 0.1.5 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate rizzy 0.1.5 [INFO] finished tweaking crates.io crate rizzy 0.1.5 [INFO] tweaked toml for crates.io crate rizzy 0.1.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rizzy 0.1.5 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] crate crates.io crate rizzy 0.1.5 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5b38e430ac52c231d50ee12e2027cb3ae9164cc11c9e5fd042ea2169642ffaee [INFO] running `Command { std: "docker" "start" "-a" "5b38e430ac52c231d50ee12e2027cb3ae9164cc11c9e5fd042ea2169642ffaee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b38e430ac52c231d50ee12e2027cb3ae9164cc11c9e5fd042ea2169642ffaee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b38e430ac52c231d50ee12e2027cb3ae9164cc11c9e5fd042ea2169642ffaee", kill_on_drop: false }` [INFO] [stdout] 5b38e430ac52c231d50ee12e2027cb3ae9164cc11c9e5fd042ea2169642ffaee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 64f4f5369b08a49bff4fd58fc5e812912591b2eb2fdc878b3e495b7c85c765c2 [INFO] running `Command { std: "docker" "start" "-a" "64f4f5369b08a49bff4fd58fc5e812912591b2eb2fdc878b3e495b7c85c765c2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking os_str_bytes v3.1.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.4 [INFO] [stderr] Checking clap v3.0.0-beta.4 [INFO] [stderr] Checking rizzy v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / /// use ZONE instead of local zone [INFO] [stdout] 31 | | #[clap(short, long)] [INFO] [stdout] 32 | | zone: Option, [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | / /// Use FORMAT as the strftime format instead of RFC3339 [INFO] [stdout] 37 | | #[clap(short, long)] [INFO] [stdout] 38 | | format: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | / /// use ZONE instead of local zone [INFO] [stdout] 31 | | #[clap(short, long)] [INFO] [stdout] 32 | | zone: Option, [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | / /// Use FORMAT as the strftime format instead of RFC3339 [INFO] [stdout] 37 | | #[clap(short, long)] [INFO] [stdout] 38 | | format: Option, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rizzy` (bin "rizzy") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rizzy` (bin "rizzy" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "64f4f5369b08a49bff4fd58fc5e812912591b2eb2fdc878b3e495b7c85c765c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64f4f5369b08a49bff4fd58fc5e812912591b2eb2fdc878b3e495b7c85c765c2", kill_on_drop: false }` [INFO] [stdout] 64f4f5369b08a49bff4fd58fc5e812912591b2eb2fdc878b3e495b7c85c765c2