[INFO] cloning repository https://github.com/tomassedovic/roguelike-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomassedovic/roguelike-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomassedovic%2Froguelike-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomassedovic%2Froguelike-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a04bd10e669aed6c55e198c34e527739cc44bf8e
[INFO] checking tomassedovic/roguelike-tutorial against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomassedovic%2Froguelike-tutorial" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomassedovic/roguelike-tutorial on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tomassedovic/roguelike-tutorial
[INFO] finished tweaking git repo https://github.com/tomassedovic/roguelike-tutorial
[INFO] tweaked toml for git repo https://github.com/tomassedovic/roguelike-tutorial written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/tomassedovic/roguelike-tutorial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pkg-config v0.3.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad70fc5f8bbb870a2451ca5b82b17ccd7de7f1379856cb68c4f43f3925c86605
[INFO] running `Command { std: "docker" "start" "-a" "ad70fc5f8bbb870a2451ca5b82b17ccd7de7f1379856cb68c4f43f3925c86605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad70fc5f8bbb870a2451ca5b82b17ccd7de7f1379856cb68c4f43f3925c86605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad70fc5f8bbb870a2451ca5b82b17ccd7de7f1379856cb68c4f43f3925c86605", kill_on_drop: false }`
[INFO] [stdout] ad70fc5f8bbb870a2451ca5b82b17ccd7de7f1379856cb68c4f43f3925c86605
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 445a59bfd2231a09eff96745a19a4c98ac837b5e1e2f5fa018e0d01e31a7e391
[INFO] running `Command { std: "docker" "start" "-a" "445a59bfd2231a09eff96745a19a4c98ac837b5e1e2f5fa018e0d01e31a7e391", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.7
[INFO] [stderr]    Compiling cc v1.0.35
[INFO] [stderr]    Compiling serde v1.0.66
[INFO] [stderr]     Checking libc v0.2.12
[INFO] [stderr]     Checking lazy_static v0.1.14
[INFO] [stderr]     Checking itoa v0.4.1
[INFO] [stderr]     Checking dtoa v0.4.2
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]    Compiling serde_derive v1.0.66
[INFO] [stderr]     Checking serde_json v1.0.20
[INFO] [stderr]     Checking tcod v0.15.0
[INFO] [stderr]     Checking roguelike-tutorial v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/bin/part-6a-ai.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-2b-map.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-1b-movement.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-4a-fov.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-3b-dungeon-generator.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-6b-untimely-deaths.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-5-combat.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-9-spells.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-13-adventure-gear.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-10-menu-saving.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-7-gui.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-2a-generalising.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-12-monster-item-progression.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-1a-render.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-11-dungeon-progression.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-4b-exploration.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-8-items.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/bin/part-3a-building-blocks.rs from 2018 edition to 2021
[INFO] [stdout] warning: function is never used: `create_v_tunnel`
[INFO] [stdout]    --> src/bin/part-3a-building-blocks.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn create_v_tunnel(y1: i32, y2: i32, x: i32, map: &mut Map) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_v_tunnel`
[INFO] [stdout]    --> src/bin/part-3a-building-blocks.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn create_v_tunnel(y1: i32, y2: i32, x: i32, map: &mut Map) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.21s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking roguelike-tutorial v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: function is never used: `create_v_tunnel`
[INFO] [stdout]    --> src/bin/part-3a-building-blocks.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn create_v_tunnel(y1: i32, y2: i32, x: i32, map: &mut Map) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_v_tunnel`
[INFO] [stdout]    --> src/bin/part-3a-building-blocks.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn create_v_tunnel(y1: i32, y2: i32, x: i32, map: &mut Map) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "445a59bfd2231a09eff96745a19a4c98ac837b5e1e2f5fa018e0d01e31a7e391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "445a59bfd2231a09eff96745a19a4c98ac837b5e1e2f5fa018e0d01e31a7e391", kill_on_drop: false }`
[INFO] [stdout] 445a59bfd2231a09eff96745a19a4c98ac837b5e1e2f5fa018e0d01e31a7e391