[INFO] cloning repository https://github.com/StanEpp/RustyLife
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/StanEpp/RustyLife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStanEpp%2FRustyLife", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStanEpp%2FRustyLife'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0af1e2da919694c5301024f91f7ef95dbbcf356
[INFO] testing StanEpp/RustyLife against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStanEpp%2FRustyLife" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/StanEpp/RustyLife on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/StanEpp/RustyLife
[INFO] finished tweaking git repo https://github.com/StanEpp/RustyLife
[INFO] tweaked toml for git repo https://github.com/StanEpp/RustyLife written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/StanEpp/RustyLife already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2 v0.33.0
[INFO] [stderr]   Downloaded sdl2-sys v0.33.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4661359f1d8dc3bea1bda5a034625969cd6e09f86de06f0889e920bdf6e9f9ff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4661359f1d8dc3bea1bda5a034625969cd6e09f86de06f0889e920bdf6e9f9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4661359f1d8dc3bea1bda5a034625969cd6e09f86de06f0889e920bdf6e9f9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4661359f1d8dc3bea1bda5a034625969cd6e09f86de06f0889e920bdf6e9f9ff", kill_on_drop: false }`
[INFO] [stdout] 4661359f1d8dc3bea1bda5a034625969cd6e09f86de06f0889e920bdf6e9f9ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3e08c4b1eb273811f4ff8c6d9a9a0e822fe7dec03c490ca084aa8276d44f49b2
[INFO] running `Command { std: "docker" "start" "-a" "3e08c4b1eb273811f4ff8c6d9a9a0e822fe7dec03c490ca084aa8276d44f49b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling mio v0.7.3
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling crossterm v0.17.7
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling nalgebra v0.20.0
[INFO] [stderr]    Compiling rusty_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/rusty_life/render.rs:220:81
[INFO] [stdout]     |
[INFO] [stdout] 220 |     pub fn render(self : &mut Self, cells : &Vec<u16>, view : &view::OrthoView, dt : &std::time::Duration) {
[INFO] [stdout]     |                                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `gl_context`
[INFO] [stdout]   --> src/rusty_life/render.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     gl_context : sdl2::video::GLContext,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_rle`
[INFO] [stdout]   --> src/rusty_life/file_reader.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn read_rle<P>(filepath : P) -> Option<Pattern>
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.66s
[INFO] running `Command { std: "docker" "inspect" "3e08c4b1eb273811f4ff8c6d9a9a0e822fe7dec03c490ca084aa8276d44f49b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e08c4b1eb273811f4ff8c6d9a9a0e822fe7dec03c490ca084aa8276d44f49b2", kill_on_drop: false }`
[INFO] [stdout] 3e08c4b1eb273811f4ff8c6d9a9a0e822fe7dec03c490ca084aa8276d44f49b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 71b737dd0dd4041d09c21d444eb9118915af1adbd4ad0cacb4db0acf4fc93010
[INFO] running `Command { std: "docker" "start" "-a" "71b737dd0dd4041d09c21d444eb9118915af1adbd4ad0cacb4db0acf4fc93010", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/rusty_life/render.rs:220:81
[INFO] [stdout]     |
[INFO] [stdout] 220 |     pub fn render(self : &mut Self, cells : &Vec<u16>, view : &view::OrthoView, dt : &std::time::Duration) {
[INFO] [stdout]     |                                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `gl_context`
[INFO] [stdout]   --> src/rusty_life/render.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     gl_context : sdl2::video::GLContext,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_rle`
[INFO] [stdout]   --> src/rusty_life/file_reader.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn read_rle<P>(filepath : P) -> Option<Pattern>
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "71b737dd0dd4041d09c21d444eb9118915af1adbd4ad0cacb4db0acf4fc93010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71b737dd0dd4041d09c21d444eb9118915af1adbd4ad0cacb4db0acf4fc93010", kill_on_drop: false }`
[INFO] [stdout] 71b737dd0dd4041d09c21d444eb9118915af1adbd4ad0cacb4db0acf4fc93010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ba9cf22891ce3a99da2f2d77d5f90c2fee2e2af1ef2b2f176ff5fe4a9ed7acc
[INFO] running `Command { std: "docker" "start" "-a" "2ba9cf22891ce3a99da2f2d77d5f90c2fee2e2af1ef2b2f176ff5fe4a9ed7acc", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `dt`
[INFO] [stderr]    --> src/rusty_life/render.rs:220:81
[INFO] [stderr]     |
[INFO] [stderr] 220 |     pub fn render(self : &mut Self, cells : &Vec<u16>, view : &view::OrthoView, dt : &std::time::Duration) {
[INFO] [stderr]     |                                                                                 ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `gl_context`
[INFO] [stderr]   --> src/rusty_life/render.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     gl_context : sdl2::video::GLContext,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_rle`
[INFO] [stderr]   --> src/rusty_life/file_reader.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn read_rle<P>(filepath : P) -> Option<Pattern>
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty_life-5037b852dc7acf41
[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 `Command { std: "docker" "inspect" "2ba9cf22891ce3a99da2f2d77d5f90c2fee2e2af1ef2b2f176ff5fe4a9ed7acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba9cf22891ce3a99da2f2d77d5f90c2fee2e2af1ef2b2f176ff5fe4a9ed7acc", kill_on_drop: false }`
[INFO] [stdout] 2ba9cf22891ce3a99da2f2d77d5f90c2fee2e2af1ef2b2f176ff5fe4a9ed7acc
