[INFO] cloning repository https://github.com/BookOwl/sokoban-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BookOwl/sokoban-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBookOwl%2Fsokoban-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBookOwl%2Fsokoban-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c59747ca51a46a19ccbefb5cfaf17d94d4d7d7b
[INFO] testing BookOwl/sokoban-rs against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBookOwl%2Fsokoban-rs" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BookOwl/sokoban-rs on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BookOwl/sokoban-rs
[INFO] finished tweaking git repo https://github.com/BookOwl/sokoban-rs
[INFO] tweaked toml for git repo https://github.com/BookOwl/sokoban-rs written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/BookOwl/sokoban-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0bfd83af2ae4f2e829814d09b140139c827e4ab58dcb0c55d6da93c66668ff3
[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" "a0bfd83af2ae4f2e829814d09b140139c827e4ab58dcb0c55d6da93c66668ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0bfd83af2ae4f2e829814d09b140139c827e4ab58dcb0c55d6da93c66668ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0bfd83af2ae4f2e829814d09b140139c827e4ab58dcb0c55d6da93c66668ff3", kill_on_drop: false }`
[INFO] [stdout] a0bfd83af2ae4f2e829814d09b140139c827e4ab58dcb0c55d6da93c66668ff3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57bcd7474d3368321fe18f6a82299305ec67d33f0943f6d861b038fc7436bcba
[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" "57bcd7474d3368321fe18f6a82299305ec67d33f0943f6d861b038fc7436bcba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.26
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling fps_clock v1.0.0
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling tinyfiledialogs v2.5.9
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling sokoban-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / lazy_static! {
[INFO] [stdout] 44 | |     static ref BACKGROUND_COLOR: Color = Color::RGB(115, 139, 139);
[INFO] [stdout] 45 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | / lazy_static! {
[INFO] [stdout] 44 | |     static ref BACKGROUND_COLOR: Color = Color::RGB(115, 139, 139);
[INFO] [stdout] 45 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> src/main.rs:407:25
[INFO] [stdout]     |
[INFO] [stdout] 407 |         let line = line.trim_right();
[INFO] [stdout]     |                         ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.sokoban_rs.ek2seqqb-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3" "/opt/rustwide/target/debug/deps/sokoban_rs-5583eef83f5263d3.3otp57euu5bqqbz8.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/tinyfiledialogs-5570accd846fc945/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtinyfiledialogs-ca6b812b04a18b04.rlib" "/opt/rustwide/target/debug/deps/libfps_clock-147500254b34aec4.rlib" "/opt/rustwide/target/debug/deps/libsdl2-b4983b5de6b2e96c.rlib" "/opt/rustwide/target/debug/deps/librand-aae669487743a26b.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-2795f6076121ba47.rlib" "/opt/rustwide/target/debug/deps/libbitflags-032ea61c97bf3967.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-39661bce95f1468f.rlib" "/opt/rustwide/target/debug/deps/liblibc-0a783a61aafd358b.rlib" "/opt/rustwide/target/debug/deps/libnum-022071732a11b57c.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-978fae82c498cb2d.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-6e2daee7c8c7eeb8.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-f98e7f90b885f0d6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sokoban-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "57bcd7474d3368321fe18f6a82299305ec67d33f0943f6d861b038fc7436bcba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57bcd7474d3368321fe18f6a82299305ec67d33f0943f6d861b038fc7436bcba", kill_on_drop: false }`
[INFO] [stdout] 57bcd7474d3368321fe18f6a82299305ec67d33f0943f6d861b038fc7436bcba
