[INFO] cloning repository https://github.com/marceline-cramer/mondradiko-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marceline-cramer/mondradiko-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceline-cramer%2Fmondradiko-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceline-cramer%2Fmondradiko-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25333915fee6099232aefd1714fa908d418299cb [INFO] checking marceline-cramer/mondradiko-rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceline-cramer%2Fmondradiko-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/marceline-cramer/mondradiko-rs 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 git repo https://github.com/marceline-cramer/mondradiko-rs [INFO] finished tweaking git repo https://github.com/marceline-cramer/mondradiko-rs [INFO] tweaked toml for git repo https://github.com/marceline-cramer/mondradiko-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/marceline-cramer/mondradiko-rs 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termtree v0.2.3 [INFO] [stderr] Downloaded fragile v1.0.0 [INFO] [stderr] Downloaded predicates v2.1.0 [INFO] [stderr] Downloaded mockall v0.11.0 [INFO] [stderr] Downloaded mockall_derive v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ef9eb6e6c73cbc1e95505379b1054a5840c0ee72998d3595110de84e5073e7c3 [INFO] running `Command { std: "docker" "start" "-a" "ef9eb6e6c73cbc1e95505379b1054a5840c0ee72998d3595110de84e5073e7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef9eb6e6c73cbc1e95505379b1054a5840c0ee72998d3595110de84e5073e7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef9eb6e6c73cbc1e95505379b1054a5840c0ee72998d3595110de84e5073e7c3", kill_on_drop: false }` [INFO] [stdout] ef9eb6e6c73cbc1e95505379b1054a5840c0ee72998d3595110de84e5073e7c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 587e6170c8e49e32955ef2dda2217dc4716bc5735862014e46b4a40ba1f81ca4 [INFO] running `Command { std: "docker" "start" "-a" "587e6170c8e49e32955ef2dda2217dc4716bc5735862014e46b4a40ba1f81ca4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking termtree v0.2.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking predicates-tree v1.0.4 [INFO] [stderr] Checking fragile v1.0.0 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking predicates v2.1.0 [INFO] [stderr] Compiling bytemuck_derive v1.0.1 [INFO] [stderr] Compiling mockall_derive v0.11.0 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking mockall v0.11.0 [INFO] [stderr] Checking mondradiko-types v0.1.0 (/opt/rustwide/workdir/mondradiko/types) [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking mondradiko-core v0.1.0 (/opt/rustwide/workdir/mondradiko/core) [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> mondradiko/core/src/asset.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 2 | use slab::Slab; [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> mondradiko/core/src/asset.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] 2 | use slab::Slab; [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> mondradiko/core/src/lib.rs:174:31 [INFO] [stdout] | [INFO] [stdout] 174 | fn get_resource_id(&self, name: &str) -> script::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> mondradiko/core/src/lib.rs:178:34 [INFO] [stdout] | [INFO] [stdout] 178 | fn write_resource(&mut self, id: ResourceId, data: &[u8]) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> mondradiko/core/src/lib.rs:178:50 [INFO] [stdout] | [INFO] [stdout] 178 | fn write_resource(&mut self, id: ResourceId, data: &[u8]) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> mondradiko/core/src/lib.rs:182:30 [INFO] [stdout] | [INFO] [stdout] 182 | fn get_event_type(&self, name: &str) -> script::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event_type` [INFO] [stdout] --> mondradiko/core/src/lib.rs:186:42 [INFO] [stdout] | [INFO] [stdout] 186 | fn register_event_handler(&mut self, event_type: EventType, handler: script::EventHandler) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handler` [INFO] [stdout] --> mondradiko/core/src/lib.rs:186:65 [INFO] [stdout] | [INFO] [stdout] 186 | fn register_event_handler(&mut self, event_type: EventType, handler: script::EventHandler) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> mondradiko/core/src/lib.rs:174:31 [INFO] [stdout] | [INFO] [stdout] 174 | fn get_resource_id(&self, name: &str) -> script::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> mondradiko/core/src/lib.rs:178:34 [INFO] [stdout] | [INFO] [stdout] 178 | fn write_resource(&mut self, id: ResourceId, data: &[u8]) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> mondradiko/core/src/lib.rs:178:50 [INFO] [stdout] | [INFO] [stdout] 178 | fn write_resource(&mut self, id: ResourceId, data: &[u8]) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> mondradiko/core/src/lib.rs:182:30 [INFO] [stdout] | [INFO] [stdout] 182 | fn get_event_type(&self, name: &str) -> script::Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event_type` [INFO] [stdout] --> mondradiko/core/src/lib.rs:186:42 [INFO] [stdout] | [INFO] [stdout] 186 | fn register_event_handler(&mut self, event_type: EventType, handler: script::EventHandler) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handler` [INFO] [stdout] --> mondradiko/core/src/lib.rs:186:65 [INFO] [stdout] | [INFO] [stdout] 186 | fn register_event_handler(&mut self, event_type: EventType, handler: script::EventHandler) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> mondradiko/core/src/lib.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EventType(u32); [INFO] [stdout] | --------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `EventType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EventType(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> mondradiko/core/src/lib.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct ResourceId(u32); [INFO] [stdout] | ---------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 | pub struct ResourceId(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> mondradiko/core/src/lib.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EventType(u32); [INFO] [stdout] | --------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `EventType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EventType(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> mondradiko/core/src/lib.rs:18:23 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct ResourceId(u32); [INFO] [stdout] | ---------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 | pub struct ResourceId(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking mondradiko-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.46s [INFO] running `Command { std: "docker" "inspect" "587e6170c8e49e32955ef2dda2217dc4716bc5735862014e46b4a40ba1f81ca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "587e6170c8e49e32955ef2dda2217dc4716bc5735862014e46b4a40ba1f81ca4", kill_on_drop: false }` [INFO] [stdout] 587e6170c8e49e32955ef2dda2217dc4716bc5735862014e46b4a40ba1f81ca4 [INFO] checking marceline-cramer/mondradiko-rs against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarceline-cramer%2Fmondradiko-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/marceline-cramer/mondradiko-rs 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 git repo https://github.com/marceline-cramer/mondradiko-rs [INFO] finished tweaking git repo https://github.com/marceline-cramer/mondradiko-rs [INFO] tweaked toml for git repo https://github.com/marceline-cramer/mondradiko-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/marceline-cramer/mondradiko-rs 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71c38bbededa83d71292cad0eda1720ad95f564e4d98ff60e29b3928ab9ebe75 [INFO] running `Command { std: "docker" "start" "-a" "71c38bbededa83d71292cad0eda1720ad95f564e4d98ff60e29b3928ab9ebe75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71c38bbededa83d71292cad0eda1720ad95f564e4d98ff60e29b3928ab9ebe75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71c38bbededa83d71292cad0eda1720ad95f564e4d98ff60e29b3928ab9ebe75", kill_on_drop: false }` [INFO] [stdout] 71c38bbededa83d71292cad0eda1720ad95f564e4d98ff60e29b3928ab9ebe75 [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" "-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] a1965d339753776eb614314af5463d68f3de6b45a45b670101fe471a052701be [INFO] running `Command { std: "docker" "start" "-a" "a1965d339753776eb614314af5463d68f3de6b45a45b670101fe471a052701be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking termtree v0.2.3 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.5.4/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking fragile v1.0.0 [INFO] [stderr] Checking predicates-tree v1.0.4 [INFO] [stderr] Checking slab v0.4.5 [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 `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a1965d339753776eb614314af5463d68f3de6b45a45b670101fe471a052701be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1965d339753776eb614314af5463d68f3de6b45a45b670101fe471a052701be", kill_on_drop: false }` [INFO] [stdout] a1965d339753776eb614314af5463d68f3de6b45a45b670101fe471a052701be