[INFO] fetching crate prisoner 0.6.3... [INFO] testing prisoner-0.6.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate prisoner 0.6.3 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate prisoner 0.6.3 [INFO] finished tweaking crates.io crate prisoner 0.6.3 [INFO] tweaked toml for crates.io crate prisoner 0.6.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate prisoner 0.6.3 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate prisoner 0.6.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8aba445354e568a0fd19216061dd2386f4e1a675c4881997d4635ed695583a1d [INFO] running `Command { std: "docker" "start" "-a" "8aba445354e568a0fd19216061dd2386f4e1a675c4881997d4635ed695583a1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8aba445354e568a0fd19216061dd2386f4e1a675c4881997d4635ed695583a1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8aba445354e568a0fd19216061dd2386f4e1a675c4881997d4635ed695583a1d", kill_on_drop: false }` [INFO] [stdout] 8aba445354e568a0fd19216061dd2386f4e1a675c4881997d4635ed695583a1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffd74ed1cf644d1725dfc8ef099e2447fdbe73a9d26287d811e07a6900df072e [INFO] running `Command { std: "docker" "start" "-a" "ffd74ed1cf644d1725dfc8ef099e2447fdbe73a9d26287d811e07a6900df072e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling papergrid v0.4.0 [INFO] [stderr] Compiling clap_lex v0.1.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling fake v2.4.3 [INFO] [stderr] Compiling block-id v0.1.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tabled_derive v0.3.0 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling tabled v0.7.0 [INFO] [stderr] Compiling clap v3.1.12 [INFO] [stderr] Compiling prisoner v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `opp_tag` is never read [INFO] [stdout] --> src/entity.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct Meme { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 178 | opp_tag: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Meme` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.60s [INFO] running `Command { std: "docker" "inspect" "ffd74ed1cf644d1725dfc8ef099e2447fdbe73a9d26287d811e07a6900df072e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffd74ed1cf644d1725dfc8ef099e2447fdbe73a9d26287d811e07a6900df072e", kill_on_drop: false }` [INFO] [stdout] ffd74ed1cf644d1725dfc8ef099e2447fdbe73a9d26287d811e07a6900df072e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd89023da31bc9fff8f350e1d21daed903d6b59aa55a967753d9319aa204c4b5 [INFO] running `Command { std: "docker" "start" "-a" "cd89023da31bc9fff8f350e1d21daed903d6b59aa55a967753d9319aa204c4b5", kill_on_drop: false }` [INFO] [stdout] warning: field `opp_tag` is never read [INFO] [stdout] --> src/entity.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct Meme { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 178 | opp_tag: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Meme` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling prisoner v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `opp_tag` is never read [INFO] [stdout] --> src/entity.rs:178:5 [INFO] [stdout] | [INFO] [stdout] 177 | pub struct Meme { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 178 | opp_tag: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Meme` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "cd89023da31bc9fff8f350e1d21daed903d6b59aa55a967753d9319aa204c4b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd89023da31bc9fff8f350e1d21daed903d6b59aa55a967753d9319aa204c4b5", kill_on_drop: false }` [INFO] [stdout] cd89023da31bc9fff8f350e1d21daed903d6b59aa55a967753d9319aa204c4b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 98aaf097724358b9d785c904fe75754b71cb100148e6fd7eaf552d06eced835f [INFO] running `Command { std: "docker" "start" "-a" "98aaf097724358b9d785c904fe75754b71cb100148e6fd7eaf552d06eced835f", kill_on_drop: false }` [INFO] [stderr] warning: field `opp_tag` is never read [INFO] [stderr] --> src/entity.rs:178:5 [INFO] [stderr] | [INFO] [stderr] 177 | pub struct Meme { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 178 | opp_tag: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Meme` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `prisoner` (lib) generated 1 warning [INFO] [stderr] warning: `prisoner` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prisoner-5718a8fbc2ffad50) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prisoner-724573f61f73cb15) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests prisoner [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 3) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `make_players` in crate `prisoner` [INFO] [stdout] --> src/lib.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | let mut players = prisoner::make_players(args.players); [INFO] [stdout] | ^^^^^^^^^^^^ not found in `prisoner` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `args` in this scope [INFO] [stdout] --> src/lib.rs:5:42 [INFO] [stdout] | [INFO] [stdout] 5 | let mut players = prisoner::make_players(args.players); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 + use std::env::args; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `play_game` in crate `prisoner` [INFO] [stdout] --> src/lib.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | prisoner::play_game(&mut players, args.rounds.unwrap_or(1)); [INFO] [stdout] | ^^^^^^^^^ not found in `prisoner` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `args` in this scope [INFO] [stdout] --> src/lib.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | prisoner::play_game(&mut players, args.rounds.unwrap_or(1)); [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 + use std::env::args; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Table` [INFO] [stdout] --> src/lib.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | let output_table = Table::new(players) [INFO] [stdout] | ^^^^^ use of undeclared type `Table` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use tabled::Table; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Style` [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | .with(Style::rounded()) [INFO] [stdout] | ^^^^^ use of undeclared type `Style` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use tabled::Style; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 3) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "98aaf097724358b9d785c904fe75754b71cb100148e6fd7eaf552d06eced835f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98aaf097724358b9d785c904fe75754b71cb100148e6fd7eaf552d06eced835f", kill_on_drop: false }` [INFO] [stdout] 98aaf097724358b9d785c904fe75754b71cb100148e6fd7eaf552d06eced835f