[INFO] cloning repository https://github.com/Dim4IQ/rust-roguelike
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dim4IQ/rust-roguelike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDim4IQ%2Frust-roguelike", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDim4IQ%2Frust-roguelike'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 903af45b16fb0cc8116f73be8173cbc548310ba9
[INFO] checking Dim4IQ/rust-roguelike against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDim4IQ%2Frust-roguelike" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dim4IQ/rust-roguelike on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Dim4IQ/rust-roguelike
[INFO] finished tweaking git repo https://github.com/Dim4IQ/rust-roguelike
[INFO] tweaked toml for git repo https://github.com/Dim4IQ/rust-roguelike written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/Dim4IQ/rust-roguelike already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_json v1.0.58
[INFO] [stderr]   Downloaded syn v1.0.42
[INFO] [stderr]   Downloaded bitflags v0.1.1
[INFO] [stderr]   Downloaded serde_derive v1.0.116
[INFO] [stderr]   Downloaded tcod-sys v5.0.1
[INFO] [stderr]   Downloaded tcod v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c02fc83b4c3c69ac2e71b46d9d55f3e5730f975afecdc4509b453531f05dee7c
[INFO] running `Command { std: "docker" "start" "-a" "c02fc83b4c3c69ac2e71b46d9d55f3e5730f975afecdc4509b453531f05dee7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c02fc83b4c3c69ac2e71b46d9d55f3e5730f975afecdc4509b453531f05dee7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02fc83b4c3c69ac2e71b46d9d55f3e5730f975afecdc4509b453531f05dee7c", kill_on_drop: false }`
[INFO] [stdout] c02fc83b4c3c69ac2e71b46d9d55f3e5730f975afecdc4509b453531f05dee7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98b7f0506260596988b32535ce6b05441c3dab8e6fd49f304ee7c5eac4cdd24a
[INFO] running `Command { std: "docker" "start" "-a" "98b7f0506260596988b32535ce6b05441c3dab8e6fd49f304ee7c5eac4cdd24a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tcod v0.15.0
[INFO] [stderr]     Checking serde_json v1.0.58
[INFO] [stderr]     Checking roguelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/main.rs:1208:9
[INFO] [stdout]      |
[INFO] [stdout] 1208 | /         format!(
[INFO] [stdout] 1209 | |             "Cannot have a menu with more than {} options",
[INFO] [stdout] 1210 | |             INVENTORY_SIZE
[INFO] [stdout] 1211 | |         ),
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]      = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1208 |         
[INFO] [stdout] 1209 |             "Cannot have a menu with more than {} options",
[INFO] [stdout] 1210 |             INVENTORY_SIZE
[INFO] [stdout] 1211 |         ,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/main.rs:1208:9
[INFO] [stdout]      |
[INFO] [stdout] 1208 | /         format!(
[INFO] [stdout] 1209 | |             "Cannot have a menu with more than {} options",
[INFO] [stdout] 1210 | |             INVENTORY_SIZE
[INFO] [stdout] 1211 | |         ),
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]      = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]      = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]      |
[INFO] [stdout] 1208 |         
[INFO] [stdout] 1209 |             "Cannot have a menu with more than {} options",
[INFO] [stdout] 1210 |             INVENTORY_SIZE
[INFO] [stdout] 1211 |         ,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.78s
[INFO] running `Command { std: "docker" "inspect" "98b7f0506260596988b32535ce6b05441c3dab8e6fd49f304ee7c5eac4cdd24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b7f0506260596988b32535ce6b05441c3dab8e6fd49f304ee7c5eac4cdd24a", kill_on_drop: false }`
[INFO] [stdout] 98b7f0506260596988b32535ce6b05441c3dab8e6fd49f304ee7c5eac4cdd24a