[INFO] fetching crate wd_sonyflake 0.0.1... [INFO] checking wd_sonyflake-0.0.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate wd_sonyflake 0.0.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate wd_sonyflake 0.0.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wd_sonyflake 0.0.1 [INFO] finished tweaking crates.io crate wd_sonyflake 0.0.1 [INFO] tweaked toml for crates.io crate wd_sonyflake 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8f1c821ba08b15f349d5a32bd2707d5423f598b62a3fa557885ed54bbb25bf7 [INFO] running `Command { std: "docker" "start" "-a" "e8f1c821ba08b15f349d5a32bd2707d5423f598b62a3fa557885ed54bbb25bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8f1c821ba08b15f349d5a32bd2707d5423f598b62a3fa557885ed54bbb25bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8f1c821ba08b15f349d5a32bd2707d5423f598b62a3fa557885ed54bbb25bf7", kill_on_drop: false }` [INFO] [stdout] e8f1c821ba08b15f349d5a32bd2707d5423f598b62a3fa557885ed54bbb25bf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9807c2be183c767047b9a4c987c9999cc1281795bb0fbed73805e38432312b0 [INFO] running `Command { std: "docker" "start" "-a" "d9807c2be183c767047b9a4c987c9999cc1281795bb0fbed73805e38432312b0", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking wd_sonyflake v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `Command { std: "docker" "inspect" "d9807c2be183c767047b9a4c987c9999cc1281795bb0fbed73805e38432312b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9807c2be183c767047b9a4c987c9999cc1281795bb0fbed73805e38432312b0", kill_on_drop: false }` [INFO] [stdout] d9807c2be183c767047b9a4c987c9999cc1281795bb0fbed73805e38432312b0 [INFO] checking wd_sonyflake-0.0.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate wd_sonyflake 0.0.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate wd_sonyflake 0.0.1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wd_sonyflake 0.0.1 [INFO] finished tweaking crates.io crate wd_sonyflake 0.0.1 [INFO] tweaked toml for crates.io crate wd_sonyflake 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad3171e69b8394022bb03d3df380082d1c5434f8f29557a5e7b0e4eea18f15e5 [INFO] running `Command { std: "docker" "start" "-a" "ad3171e69b8394022bb03d3df380082d1c5434f8f29557a5e7b0e4eea18f15e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad3171e69b8394022bb03d3df380082d1c5434f8f29557a5e7b0e4eea18f15e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad3171e69b8394022bb03d3df380082d1c5434f8f29557a5e7b0e4eea18f15e5", kill_on_drop: false }` [INFO] [stdout] ad3171e69b8394022bb03d3df380082d1c5434f8f29557a5e7b0e4eea18f15e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d854be2269fd77c892ef0b7838210e989f46fc9a731e338598a35490ea7aa3b [INFO] running `Command { std: "docker" "start" "-a" "7d854be2269fd77c892ef0b7838210e989f46fc9a731e338598a35490ea7aa3b", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking wd_sonyflake v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/sonyflake.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 94 | / match socket.local_addr() { [INFO] [stdout] 95 | | Ok(addr) => return Some(addr.ip().to_string()), [INFO] [stdout] 96 | | Err(_) => return None, [INFO] [stdout] 97 | | }; [INFO] [stdout] | |_____^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/sonyflake.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 94 | / match socket.local_addr() { [INFO] [stdout] 95 | | Ok(addr) => return Some(addr.ip().to_string()), [INFO] [stdout] 96 | | Err(_) => return None, [INFO] [stdout] 97 | | }; [INFO] [stdout] | |_____^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wd_sonyflake` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `wd_sonyflake` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "7d854be2269fd77c892ef0b7838210e989f46fc9a731e338598a35490ea7aa3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d854be2269fd77c892ef0b7838210e989f46fc9a731e338598a35490ea7aa3b", kill_on_drop: false }` [INFO] [stdout] 7d854be2269fd77c892ef0b7838210e989f46fc9a731e338598a35490ea7aa3b