[INFO] cloning repository https://github.com/timmy6figures/rust-blackjack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timmy6figures/rust-blackjack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimmy6figures%2Frust-blackjack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimmy6figures%2Frust-blackjack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37e2466559f9e5774416a7eb46fe6e1447ab82bb
[INFO] checking timmy6figures/rust-blackjack against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimmy6figures%2Frust-blackjack" "/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/timmy6figures/rust-blackjack on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/timmy6figures/rust-blackjack
[INFO] finished tweaking git repo https://github.com/timmy6figures/rust-blackjack
[INFO] tweaked toml for git repo https://github.com/timmy6figures/rust-blackjack written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/timmy6figures/rust-blackjack 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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "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 timmy6figures/rust-blackjack against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimmy6figures%2Frust-blackjack" "/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/timmy6figures/rust-blackjack on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/timmy6figures/rust-blackjack
[INFO] finished tweaking git repo https://github.com/timmy6figures/rust-blackjack
[INFO] tweaked toml for git repo https://github.com/timmy6figures/rust-blackjack written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/timmy6figures/rust-blackjack 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "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-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 599ed4c3d5c5f17d77f7746fa2a2dec9740879c08f0c40a24ffaf267fa4f6b1d
[INFO] running `Command { std: "docker" "start" "-a" "599ed4c3d5c5f17d77f7746fa2a2dec9740879c08f0c40a24ffaf267fa4f6b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "599ed4c3d5c5f17d77f7746fa2a2dec9740879c08f0c40a24ffaf267fa4f6b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599ed4c3d5c5f17d77f7746fa2a2dec9740879c08f0c40a24ffaf267fa4f6b1d", kill_on_drop: false }`
[INFO] [stdout] 599ed4c3d5c5f17d77f7746fa2a2dec9740879c08f0c40a24ffaf267fa4f6b1d
[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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd5c3ae660c6f6697b2797bbc348925d08e5df52e7a49cf82c76e64ed5b15451
[INFO] running `Command { std: "docker" "start" "-a" "fd5c3ae660c6f6697b2797bbc348925d08e5df52e7a49cf82c76e64ed5b15451", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking blackjack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `card`
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod card;
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `card`, create file "src/card.rs" or "src/card/mod.rs"
[INFO] [stdout]   = note: if there is a `mod card` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `rank`
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod rank;
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `rank`, create file "src/rank.rs" or "src/rank/mod.rs"
[INFO] [stdout]   = note: if there is a `mod rank` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `suit`
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod suit;
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `suit`, create file "src/suit.rs" or "src/suit/mod.rs"
[INFO] [stdout]   = note: if there is a `mod suit` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::card::Card`
[INFO] [stdout]  --> src/deck.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::card::Card;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Card` in `card`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::rank::Rank`
[INFO] [stdout]   --> src/deck.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::rank::Rank;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `Rank` in `rank`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::suit::Suit`
[INFO] [stdout]   --> src/deck.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::suit::Suit;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `Suit` in `suit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::card::Card`
[INFO] [stdout]  --> src/hand.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::card::Card;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Card` in `card`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fmt`, `thread`
[INFO] [stdout]  --> src/deck.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{fmt, thread};
[INFO] [stdout]   |           ^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/hand.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/hand.rs:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 |            if (value <= 21){
[INFO] [stdout]    |               ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -            if (value <= 21){
[INFO] [stdout] 26 +            if value <= 21 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/hand.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |            if (value > current_best_value && value <= 21){
[INFO] [stdout]    |               ^                                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 56 -            if (value > current_best_value && value <= 21){
[INFO] [stdout] 56 +            if value > current_best_value && value <= 21 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `card`
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod card;
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `card`, create file "src/card.rs" or "src/card/mod.rs"
[INFO] [stdout]   = note: if there is a `mod card` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `rank`
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod rank;
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `rank`, create file "src/rank.rs" or "src/rank/mod.rs"
[INFO] [stdout]   = note: if there is a `mod rank` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `suit`
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod suit;
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `suit`, create file "src/suit.rs" or "src/suit/mod.rs"
[INFO] [stdout]   = note: if there is a `mod suit` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blackjack` (bin "blackjack") due to 8 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `crate::card::Card`
[INFO] [stdout]  --> src/deck.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::card::Card;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Card` in `card`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::rank::Rank`
[INFO] [stdout]   --> src/deck.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::rank::Rank;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `Rank` in `rank`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::suit::Suit`
[INFO] [stdout]   --> src/deck.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::suit::Suit;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `Suit` in `suit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::card::Card`
[INFO] [stdout]  --> src/hand.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::card::Card;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Card` in `card`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fmt`, `thread`
[INFO] [stdout]  --> src/deck.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{fmt, thread};
[INFO] [stdout]   |           ^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/hand.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/hand.rs:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 |            if (value <= 21){
[INFO] [stdout]    |               ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -            if (value <= 21){
[INFO] [stdout] 26 +            if value <= 21 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/hand.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |            if (value > current_best_value && value <= 21){
[INFO] [stdout]    |               ^                                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 56 -            if (value > current_best_value && value <= 21){
[INFO] [stdout] 56 +            if value > current_best_value && value <= 21 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blackjack` (bin "blackjack" test) due to 8 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "fd5c3ae660c6f6697b2797bbc348925d08e5df52e7a49cf82c76e64ed5b15451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5c3ae660c6f6697b2797bbc348925d08e5df52e7a49cf82c76e64ed5b15451", kill_on_drop: false }`
[INFO] [stdout] fd5c3ae660c6f6697b2797bbc348925d08e5df52e7a49cf82c76e64ed5b15451
