[INFO] cloning repository https://github.com/enricobn/linux-console-games
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enricobn/linux-console-games" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenricobn%2Flinux-console-games", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenricobn%2Flinux-console-games'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f9ec0e9bef2f13d384f14adb8d2d19042f5b7c9
[INFO] testing enricobn/linux-console-games against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenricobn%2Flinux-console-games" "/workspace/builds/worker-52/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/enricobn/linux-console-games on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/enricobn/linux-console-games
[INFO] finished tweaking git repo https://github.com/enricobn/linux-console-games
[INFO] tweaked toml for git repo https://github.com/enricobn/linux-console-games written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate git repo https://github.com/enricobn/linux-console-games already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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 redox_users v0.3.4
[INFO] [stderr]   Downloaded dirs v2.0.2
[INFO] [stderr]   Downloaded rust-argon2 v0.7.0
[INFO] [stderr]   Downloaded ryu v1.0.4
[INFO] [stderr]   Downloaded syn v1.0.18
[INFO] [stderr]   Downloaded serde_json v1.0.52
[INFO] [stderr]   Downloaded termion v1.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4ddad3382da57fdce8fb66890b3c617284db05687a9effb498d2d82c9cfc100
[INFO] running `Command { std: "docker" "start" "-a" "d4ddad3382da57fdce8fb66890b3c617284db05687a9effb498d2d82c9cfc100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4ddad3382da57fdce8fb66890b3c617284db05687a9effb498d2d82c9cfc100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ddad3382da57fdce8fb66890b3c617284db05687a9effb498d2d82c9cfc100", kill_on_drop: false }`
[INFO] [stdout] d4ddad3382da57fdce8fb66890b3c617284db05687a9effb498d2d82c9cfc100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31fb104b5f41be7974537e0868dd080c82db93e9caff51be0437dc578e0fbc53
[INFO] running `Command { std: "docker" "start" "-a" "31fb104b5f41be7974537e0868dd080c82db93e9caff51be0437dc578e0fbc53", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling consolegames v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Black`
[INFO] [stdout]  --> src/common/consolecolor.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Black,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `White`
[INFO] [stdout]   --> src/common/consolecolor.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     White,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `right`
[INFO] [stdout]   --> src/common/point.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn right(&self) -> Pointf32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `left`
[INFO] [stdout]   --> src/common/point.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn left(&self) -> Pointf32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mv`
[INFO] [stdout]   --> src/common/point.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn mv(&self, direction: &Direction) -> Pointf32 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "31fb104b5f41be7974537e0868dd080c82db93e9caff51be0437dc578e0fbc53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31fb104b5f41be7974537e0868dd080c82db93e9caff51be0437dc578e0fbc53", kill_on_drop: false }`
[INFO] [stdout] 31fb104b5f41be7974537e0868dd080c82db93e9caff51be0437dc578e0fbc53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70db8a89cc45e814d6a57c4d7a54c0322683a3712ed343c19140736ed21d7b37
[INFO] running `Command { std: "docker" "start" "-a" "70db8a89cc45e814d6a57c4d7a54c0322683a3712ed343c19140736ed21d7b37", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling consolegames v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Black`
[INFO] [stdout]  --> src/common/consolecolor.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Black,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `White`
[INFO] [stdout]   --> src/common/consolecolor.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     White,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `right`
[INFO] [stdout]   --> src/common/point.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn right(&self) -> Pointf32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `left`
[INFO] [stdout]   --> src/common/point.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn left(&self) -> Pointf32 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mv`
[INFO] [stdout]   --> src/common/point.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn mv(&self, direction: &Direction) -> Pointf32 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "70db8a89cc45e814d6a57c4d7a54c0322683a3712ed343c19140736ed21d7b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70db8a89cc45e814d6a57c4d7a54c0322683a3712ed343c19140736ed21d7b37", kill_on_drop: false }`
[INFO] [stdout] 70db8a89cc45e814d6a57c4d7a54c0322683a3712ed343c19140736ed21d7b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fd290a7a0bd88fa1b3a67f73297f59bf29127987e5034dfd37029156e26165f
[INFO] running `Command { std: "docker" "start" "-a" "9fd290a7a0bd88fa1b3a67f73297f59bf29127987e5034dfd37029156e26165f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variant is never constructed: `Black`
[INFO] [stderr]  --> src/common/consolecolor.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Black,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `White`
[INFO] [stderr]   --> src/common/consolecolor.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     White,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `right`
[INFO] [stderr]   --> src/common/point.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn right(&self) -> Pointf32 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `left`
[INFO] [stderr]   --> src/common/point.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn left(&self) -> Pointf32 {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `mv`
[INFO] [stderr]   --> src/common/point.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn mv(&self, direction: &Direction) -> Pointf32 {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: `consolegames` (bin "consolegames" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 34.55s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/consolegames-7d0d4d27f56e8067)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test common::persistence::given_empty_then_max_should_be_the_minimum_int_value ... ok
[INFO] [stdout] test common::persistence::given_empty_then_min_should_be_the_minimum_value ... ok
[INFO] [stdout] test common::persistence::entries_should_be_sorted_on_add ... ok
[INFO] [stdout] test common::persistence::given_less_entries_then_max_size_then_min_should_be_the_minimum_int_value ... ok
[INFO] [stdout] test common::persistence::given_enough_entries_then_min_should_be_the_min_entry ... ok
[INFO] [stdout] test common::persistence::given_more_entries_than_max_size_then_only_the_higher_entries_should_be_retained ... ok
[INFO] [stdout] test common::persistence::given_not_empty_then_max_should_be_the_max_entry_even_when_inserted_in_the_inverse_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9fd290a7a0bd88fa1b3a67f73297f59bf29127987e5034dfd37029156e26165f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fd290a7a0bd88fa1b3a67f73297f59bf29127987e5034dfd37029156e26165f", kill_on_drop: false }`
[INFO] [stdout] 9fd290a7a0bd88fa1b3a67f73297f59bf29127987e5034dfd37029156e26165f