[INFO] cloning repository https://github.com/atsheehan/rusty_blocks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atsheehan/rusty_blocks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatsheehan%2Frusty_blocks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatsheehan%2Frusty_blocks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9589a1fd0fd4627a721b6b47d3c1586724c99f56
[INFO] testing atsheehan/rusty_blocks 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%2Fatsheehan%2Frusty_blocks" "/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/atsheehan/rusty_blocks 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/atsheehan/rusty_blocks
[INFO] finished tweaking git repo https://github.com/atsheehan/rusty_blocks
[INFO] tweaked toml for git repo https://github.com/atsheehan/rusty_blocks written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/atsheehan/rusty_blocks 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 git repository `https://github.com/brson/rust-sdl`
[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[INFO] the lockfile is outdated, regenerating it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] [stderr]     Updating git repository `https://github.com/brson/rust-sdl`
[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]     Blocking waiting for file lock on package cache
[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] b8c92a72f9819bbe6e21582554a207236675a1741768b95d265ceb9e3102f2d6
[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" "b8c92a72f9819bbe6e21582554a207236675a1741768b95d265ceb9e3102f2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8c92a72f9819bbe6e21582554a207236675a1741768b95d265ceb9e3102f2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c92a72f9819bbe6e21582554a207236675a1741768b95d265ceb9e3102f2d6", kill_on_drop: false }`
[INFO] [stdout] b8c92a72f9819bbe6e21582554a207236675a1741768b95d265ceb9e3102f2d6
[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] [stdout] f1581253b198556e2c02da38a1fa68915ff391931bf88c6382ee17e34fa17ea2
[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" "f1581253b198556e2c02da38a1fa68915ff391931bf88c6382ee17e34fa17ea2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl v0.3.6 (https://github.com/brson/rust-sdl#78bd0e74)
[INFO] [stderr]    Compiling rusty_blocks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sdl::Rect`
[INFO] [stdout]  --> src/blocks/game.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sdl::Rect;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Color`
[INFO] [stdout]  --> src/blocks/game.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use sdl::video::{Surface, Color};
[INFO] [stdout]   |                           ^^^^^
[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/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.rusty_blocks.9avxk4vo-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d" "/opt/rustwide/target/debug/deps/rusty_blocks-743291863904261d.34vidzpsakyxha98.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl-3000a499fb26d045.rlib" "/opt/rustwide/target/debug/deps/libnum-7a34f73f5a3dc4a3.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-83da580a4bd060db.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-23a4c61d57ead776.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-deda51b05bd9b3ed.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-826df4b40c62d022.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-9db107b0c9a0cc9d.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d4a4d703d73e45ec.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-2ea07b0bbd9f52bb.rlib" "/opt/rustwide/target/debug/deps/librand-49befb53bdb3c37b.rlib" "/opt/rustwide/target/debug/deps/librand-e6844aa7e2432b41.rlib" "/opt/rustwide/target/debug/deps/liblibc-e52aab25f5d90c7e.rlib" "/opt/rustwide/target/debug/deps/liblibc-b12aa4b2e54b1db5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3529ece450b7f3c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-23e8f582a6744f80.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-5e7e0793b29cbf78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-253e0736424ceb78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-b6fd484888124c85.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-cca4d20e4b53839c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0a7401891c2a4f50.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-efbb25e073df787e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-25965457612624bc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-09058283ea779342.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-ab973dacc0513511.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b437d6640b1f764b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8cc0b2380206399c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-727cdf2b6a468113.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cf4d442d877ea2f4.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7e5b6df427ca977c.rlib" "-Wl,-Bdynamic" "-lSDL" "-lc" "-lm" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty_blocks`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f1581253b198556e2c02da38a1fa68915ff391931bf88c6382ee17e34fa17ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1581253b198556e2c02da38a1fa68915ff391931bf88c6382ee17e34fa17ea2", kill_on_drop: false }`
[INFO] [stdout] f1581253b198556e2c02da38a1fa68915ff391931bf88c6382ee17e34fa17ea2
