[INFO] cloning repository https://github.com/Stuff7/snake-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Stuff7/snake-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStuff7%2Fsnake-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStuff7%2Fsnake-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a53401da2f25b72a90a3a9e402f630d988ff815
[INFO] testing Stuff7/snake-rs against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStuff7%2Fsnake-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Stuff7/snake-rs
[INFO] finished tweaking git repo https://github.com/Stuff7/snake-rs
[INFO] tweaked toml for git repo https://github.com/Stuff7/snake-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Stuff7/snake-rs on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Stuff7/snake-rs 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Stuff7/termren`
[INFO] [stderr]     Updating git repository `https://github.com/Stuff7/console`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno-dragonfly v0.1.2
[INFO] [stderr]   Downloaded errno v0.2.8
[INFO] [stderr]   Downloaded terminal_size v0.2.1
[INFO] [stderr]   Downloaded io-lifetimes v0.7.2
[INFO] [stderr]   Downloaded crossterm v0.24.0
[INFO] [stderr]   Downloaded rustix v0.35.7
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee33c9f2852ca4deb9e25a090afbe575f9e1e4b78fcacf9590d0101a98f9cf81
[INFO] running `Command { std: "docker" "start" "-a" "ee33c9f2852ca4deb9e25a090afbe575f9e1e4b78fcacf9590d0101a98f9cf81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee33c9f2852ca4deb9e25a090afbe575f9e1e4b78fcacf9590d0101a98f9cf81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee33c9f2852ca4deb9e25a090afbe575f9e1e4b78fcacf9590d0101a98f9cf81", kill_on_drop: false }`
[INFO] [stdout] ee33c9f2852ca4deb9e25a090afbe575f9e1e4b78fcacf9590d0101a98f9cf81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e7a6a0b2fe0e0abbfdd047dcaabb5e01d631be9fbf2fa353b8d4aeb18cd9b6a8
[INFO] running `Command { std: "docker" "start" "-a" "e7a6a0b2fe0e0abbfdd047dcaabb5e01d631be9fbf2fa353b8d4aeb18cd9b6a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-lifetimes v0.7.2
[INFO] [stderr]    Compiling rustix v0.35.7
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling linux-raw-sys v0.0.46
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossterm v0.24.0
[INFO] [stderr]    Compiling terminal_size v0.2.1
[INFO] [stderr]    Compiling console v0.1.0 (https://github.com/Stuff7/console?branch=master#7610973e)
[INFO] [stderr]    Compiling termren v0.1.0 (https://github.com/Stuff7/termren?branch=master#fd179b9c)
[INFO] [stderr]    Compiling snake-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/main.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     &mut self,
[INFO] [stdout]    |     ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] 51 |     ctx: &termren::Context,
[INFO] [stdout] 52 |   ) -> (termren::Group<termren::Pixel>, Option<String>) {
[INFO] [stdout]    |         ------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |   ) -> (termren::Group<'_, termren::Pixel>, Option<String>) {
[INFO] [stdout]    |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "e7a6a0b2fe0e0abbfdd047dcaabb5e01d631be9fbf2fa353b8d4aeb18cd9b6a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7a6a0b2fe0e0abbfdd047dcaabb5e01d631be9fbf2fa353b8d4aeb18cd9b6a8", kill_on_drop: false }`
[INFO] [stdout] e7a6a0b2fe0e0abbfdd047dcaabb5e01d631be9fbf2fa353b8d4aeb18cd9b6a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 30f95d5560ee54072a5c4829155866c6e15de859ae67806802c4b2820e7be1f1
[INFO] running `Command { std: "docker" "start" "-a" "30f95d5560ee54072a5c4829155866c6e15de859ae67806802c4b2820e7be1f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling snake-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/main.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     &mut self,
[INFO] [stdout]    |     ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] 51 |     ctx: &termren::Context,
[INFO] [stdout] 52 |   ) -> (termren::Group<termren::Pixel>, Option<String>) {
[INFO] [stdout]    |         ------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |   ) -> (termren::Group<'_, termren::Pixel>, Option<String>) {
[INFO] [stdout]    |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "30f95d5560ee54072a5c4829155866c6e15de859ae67806802c4b2820e7be1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30f95d5560ee54072a5c4829155866c6e15de859ae67806802c4b2820e7be1f1", kill_on_drop: false }`
[INFO] [stdout] 30f95d5560ee54072a5c4829155866c6e15de859ae67806802c4b2820e7be1f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ed49f80a48f319faed893d1b5a94f3a996e3a12c0cf9e01e7012b95fe86345cf
[INFO] running `Command { std: "docker" "start" "-a" "ed49f80a48f319faed893d1b5a94f3a996e3a12c0cf9e01e7012b95fe86345cf", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout] 
[INFO] [stderr]   --> src/main.rs:50:5
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 50 |     &mut self,
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |     ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] 
[INFO] [stderr] 51 |     ctx: &termren::Context,
[INFO] [stderr] 52 |   ) -> (termren::Group<termren::Pixel>, Option<String>) {
[INFO] [stderr]    |         ------------------------------ the lifetime gets resolved as `'_`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 52 |   ) -> (termren::Group<'_, termren::Pixel>, Option<String>) {
[INFO] [stderr]    |                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `snake-rs` (bin "snake-rs" test) generated 1 warning (run `cargo fix --bin "snake-rs" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/snake_rs-783b330550f3d0f0)
[INFO] running `Command { std: "docker" "inspect" "ed49f80a48f319faed893d1b5a94f3a996e3a12c0cf9e01e7012b95fe86345cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed49f80a48f319faed893d1b5a94f3a996e3a12c0cf9e01e7012b95fe86345cf", kill_on_drop: false }`
[INFO] [stdout] ed49f80a48f319faed893d1b5a94f3a996e3a12c0cf9e01e7012b95fe86345cf