[INFO] cloning repository https://github.com/conorkenn/rust_dnd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/conorkenn/rust_dnd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorkenn%2Frust_dnd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorkenn%2Frust_dnd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37509bffde1a8cddfca2bf9a68b1cd9dd6354564 [INFO] checking conorkenn/rust_dnd against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorkenn%2Frust_dnd" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/conorkenn/rust_dnd on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/conorkenn/rust_dnd [INFO] finished tweaking git repo https://github.com/conorkenn/rust_dnd [INFO] tweaked toml for git repo https://github.com/conorkenn/rust_dnd written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/conorkenn/rust_dnd 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" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking conorkenn/rust_dnd against try#925e66ec5d7d73da31ddd13e53f21e4674feb4ba for pr-119825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorkenn%2Frust_dnd" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/conorkenn/rust_dnd on toolchain 925e66ec5d7d73da31ddd13e53f21e4674feb4ba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/conorkenn/rust_dnd [INFO] finished tweaking git repo https://github.com/conorkenn/rust_dnd [INFO] tweaked toml for git repo https://github.com/conorkenn/rust_dnd written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/conorkenn/rust_dnd 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" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking conorkenn/rust_dnd against try#925e66ec5d7d73da31ddd13e53f21e4674feb4ba for pr-119825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconorkenn%2Frust_dnd" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/conorkenn/rust_dnd on toolchain 925e66ec5d7d73da31ddd13e53f21e4674feb4ba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/conorkenn/rust_dnd [INFO] finished tweaking git repo https://github.com/conorkenn/rust_dnd [INFO] tweaked toml for git repo https://github.com/conorkenn/rust_dnd written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/conorkenn/rust_dnd 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" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a7e8ddb39e43133a34d0c6b17062d28bd31e33f46be7e4153d5824a5a84ef69 [INFO] running `Command { std: "docker" "start" "-a" "2a7e8ddb39e43133a34d0c6b17062d28bd31e33f46be7e4153d5824a5a84ef69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a7e8ddb39e43133a34d0c6b17062d28bd31e33f46be7e4153d5824a5a84ef69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a7e8ddb39e43133a34d0c6b17062d28bd31e33f46be7e4153d5824a5a84ef69", kill_on_drop: false }` [INFO] [stdout] 2a7e8ddb39e43133a34d0c6b17062d28bd31e33f46be7e4153d5824a5a84ef69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ba2a8d6d1e1831addb22fe535d09d0639f7ccf484187adacc6067bfcac6518f [INFO] running `Command { std: "docker" "start" "-a" "7ba2a8d6d1e1831addb22fe535d09d0639f7ccf484187adacc6067bfcac6518f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking dnd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `sheet` is never used [INFO] [stdout] --> src/main.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 50 | impl Hero{ [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 65 | fn sheet(&self){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Anthropologist`, `Archaeologist`, `Athlete`, and `Charlatan` are never constructed [INFO] [stdout] --> src/background.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Background{ [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 3 | Acolyte, [INFO] [stdout] 4 | Anthropologist, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | Archaeologist, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 6 | Athlete, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | Charlatan, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Background` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sheet` is never used [INFO] [stdout] --> src/main.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 50 | impl Hero{ [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 65 | fn sheet(&self){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/alignment.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Alignment { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 3 | LawfulGood, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 4 | NeutralGood, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 5 | ChaoticGood, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 6 | LawfulNeutral, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 7 | Neutral, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | ChaoticNeutral, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | LawfulEvil, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | NeutralEvil, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Alignment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Anthropologist`, `Archaeologist`, `Athlete`, and `Charlatan` are never constructed [INFO] [stdout] --> src/background.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Background{ [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 3 | Acolyte, [INFO] [stdout] 4 | Anthropologist, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | Archaeologist, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 6 | Athlete, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | Charlatan, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Background` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/alignment.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Alignment { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 3 | LawfulGood, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 4 | NeutralGood, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 5 | ChaoticGood, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 6 | LawfulNeutral, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 7 | Neutral, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | ChaoticNeutral, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | LawfulEvil, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | NeutralEvil, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Alignment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "7ba2a8d6d1e1831addb22fe535d09d0639f7ccf484187adacc6067bfcac6518f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ba2a8d6d1e1831addb22fe535d09d0639f7ccf484187adacc6067bfcac6518f", kill_on_drop: false }` [INFO] [stdout] 7ba2a8d6d1e1831addb22fe535d09d0639f7ccf484187adacc6067bfcac6518f