[INFO] cloning repository https://github.com/Noxsense/Wusel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Noxsense/Wusel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoxsense%2FWusel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoxsense%2FWusel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd7f13b5d7f03da25e423f6478f77ed576d19b57 [INFO] checking Noxsense/Wusel against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoxsense%2FWusel" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Noxsense/Wusel [INFO] finished tweaking git repo https://github.com/Noxsense/Wusel [INFO] tweaked toml for git repo https://github.com/Noxsense/Wusel written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Noxsense/Wusel on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Noxsense/Wusel 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded env_logger v0.9.3 [INFO] [stderr] Downloaded termion v2.0.3 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded redox_termios v0.1.3 [INFO] [stderr] Downloaded syn v2.0.93 [INFO] [stderr] Downloaded regex v1.11.1 [INFO] [stderr] Downloaded regex-syntax v0.8.5 [INFO] [stderr] Downloaded regex-automata v0.4.9 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4bd5f0264038fda2732a1b9e9b5c2476dc85ca90e8aa0d491bb39ca86f0bf1c [INFO] running `Command { std: "docker" "start" "-a" "b4bd5f0264038fda2732a1b9e9b5c2476dc85ca90e8aa0d491bb39ca86f0bf1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4bd5f0264038fda2732a1b9e9b5c2476dc85ca90e8aa0d491bb39ca86f0bf1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4bd5f0264038fda2732a1b9e9b5c2476dc85ca90e8aa0d491bb39ca86f0bf1c", kill_on_drop: false }` [INFO] [stdout] b4bd5f0264038fda2732a1b9e9b5c2476dc85ca90e8aa0d491bb39ca86f0bf1c [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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 279581b5fe30c50e8084f5c8410e531646c43babe8fdd5c114ff8bb280e93702 [INFO] running `Command { std: "docker" "start" "-a" "279581b5fe30c50e8084f5c8410e531646c43babe8fdd5c114ff8bb280e93702", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.93 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termion v2.0.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking wusel v2021.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `get_all_doors_indices` and `get_object_whereabouts_by_id` are never used [INFO] [stdout] --> src/life/world/mod.rs:424:8 [INFO] [stdout] | [INFO] [stdout] 101 | impl World { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 424 | fn get_all_doors_indices(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 519 | fn get_object_whereabouts_by_id(&self, object_id: objects::ObjectId) -> Option<&InWorld> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Consumable` is never constructed [INFO] [stdout] --> src/life/world/items.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Consumable { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `size`, `available`, `spoils_after`, `age`, and `need_change` are never read [INFO] [stdout] --> src/life/world/items.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Consumable { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 29 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | size: u32, // a size representation: consuming this [size] times, the thing is gone. (fixed) [INFO] [stdout] | ^^^^ [INFO] [stdout] 33 | available: f32, // 1.0f whole, 0.0f gone. (temporary) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | spoils_after: u32, // spoils after 0: infinite, or N days. (fixed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 37 | age: u32, // the current age of the consumable (temporary) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | need_change: std::collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Consumable` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wusel` (bin "wusel") due to 1 previous error; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: methods `get_all_doors_indices` and `get_object_whereabouts_by_id` are never used [INFO] [stdout] --> src/life/world/mod.rs:424:8 [INFO] [stdout] | [INFO] [stdout] 101 | impl World { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 424 | fn get_all_doors_indices(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 519 | fn get_object_whereabouts_by_id(&self, object_id: objects::ObjectId) -> Option<&InWorld> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Consumable` is never constructed [INFO] [stdout] --> src/life/world/items.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Consumable { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `size`, `available`, `spoils_after`, `age`, and `need_change` are never read [INFO] [stdout] --> src/life/world/items.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Consumable { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 29 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | size: u32, // a size representation: consuming this [size] times, the thing is gone. (fixed) [INFO] [stdout] | ^^^^ [INFO] [stdout] 33 | available: f32, // 1.0f whole, 0.0f gone. (temporary) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | spoils_after: u32, // spoils after 0: infinite, or N days. (fixed) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 37 | age: u32, // the current age of the consumable (temporary) [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | need_change: std::collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Consumable` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wusel` (bin "wusel" test) due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "279581b5fe30c50e8084f5c8410e531646c43babe8fdd5c114ff8bb280e93702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "279581b5fe30c50e8084f5c8410e531646c43babe8fdd5c114ff8bb280e93702", kill_on_drop: false }` [INFO] [stdout] 279581b5fe30c50e8084f5c8410e531646c43babe8fdd5c114ff8bb280e93702