[INFO] updating cached repository https://github.com/WonkySpecs/term-snake
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2e1d8bceae250161b1bdcb9a9f68b86bb5d9bbaa
[INFO] testing WonkySpecs/term-snake against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWonkySpecs%2Fterm-snake" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/WonkySpecs/term-snake on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/WonkySpecs/term-snake
[INFO] finished tweaking git repo https://github.com/WonkySpecs/term-snake
[INFO] tweaked toml for git repo https://github.com/WonkySpecs/term-snake written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/WonkySpecs/term-snake already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb54ce62d21327a57cdf2baeaa89cb5748965bbb88445b5ba1ea9c59cbb48153
[INFO] running `"docker" "start" "-a" "bb54ce62d21327a57cdf2baeaa89cb5748965bbb88445b5ba1ea9c59cbb48153"`
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.3
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `pellet_pos`
[INFO] [stderr]   --> src/main.rs:58:29
[INFO] [stderr]    |
[INFO] [stderr] 58 |                         let pellet_pos = random_pos(&mut rng);
[INFO] [stderr]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pellet_pos`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input_reader`
[INFO] [stderr]    --> src/main.rs:251:23
[INFO] [stderr]     |
[INFO] [stderr] 251 |                       input_reader: &mut AsyncReader) -> (usize, usize) {
[INFO] [stderr]     |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_reader`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `"docker" "inspect" "bb54ce62d21327a57cdf2baeaa89cb5748965bbb88445b5ba1ea9c59cbb48153"`
[INFO] running `"docker" "rm" "-f" "bb54ce62d21327a57cdf2baeaa89cb5748965bbb88445b5ba1ea9c59cbb48153"`
[INFO] [stdout] bb54ce62d21327a57cdf2baeaa89cb5748965bbb88445b5ba1ea9c59cbb48153
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4637ac0a52c1fe2cd6d42714923148b2f6ed5bdb808668b08108e3dcce14b415
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "4637ac0a52c1fe2cd6d42714923148b2f6ed5bdb808668b08108e3dcce14b415"`
[INFO] [stderr]    Compiling snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `pellet_pos`
[INFO] [stderr]   --> src/main.rs:58:29
[INFO] [stderr]    |
[INFO] [stderr] 58 |                         let pellet_pos = random_pos(&mut rng);
[INFO] [stderr]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pellet_pos`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input_reader`
[INFO] [stderr]    --> src/main.rs:251:23
[INFO] [stderr]     |
[INFO] [stderr] 251 |                       input_reader: &mut AsyncReader) -> (usize, usize) {
[INFO] [stderr]     |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_reader`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "4637ac0a52c1fe2cd6d42714923148b2f6ed5bdb808668b08108e3dcce14b415"`
[INFO] running `"docker" "rm" "-f" "4637ac0a52c1fe2cd6d42714923148b2f6ed5bdb808668b08108e3dcce14b415"`
[INFO] [stdout] 4637ac0a52c1fe2cd6d42714923148b2f6ed5bdb808668b08108e3dcce14b415
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c90913e8c759a9e0a39fc22d6407128943f0c2c003c3ca4db3226c5c945c9143
[INFO] running `"docker" "start" "-a" "c90913e8c759a9e0a39fc22d6407128943f0c2c003c3ca4db3226c5c945c9143"`
[INFO] [stderr] warning: unused variable: `pellet_pos`
[INFO] [stderr]   --> src/main.rs:58:29
[INFO] [stderr]    |
[INFO] [stderr] 58 |                         let pellet_pos = random_pos(&mut rng);
[INFO] [stderr]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pellet_pos`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input_reader`
[INFO] [stderr]    --> src/main.rs:251:23
[INFO] [stderr]     |
[INFO] [stderr] 251 |                       input_reader: &mut AsyncReader) -> (usize, usize) {
[INFO] [stderr]     |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_reader`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/snake-0ecd728e498f74ee
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c90913e8c759a9e0a39fc22d6407128943f0c2c003c3ca4db3226c5c945c9143"`
[INFO] running `"docker" "rm" "-f" "c90913e8c759a9e0a39fc22d6407128943f0c2c003c3ca4db3226c5c945c9143"`
[INFO] [stdout] c90913e8c759a9e0a39fc22d6407128943f0c2c003c3ca4db3226c5c945c9143