[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 master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatsheehan%2Frusty_blocks" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/atsheehan/rusty_blocks on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-8/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/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[INFO] the lockfile is outdated, regenerating it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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/brson/rust-sdl`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8a83578b45ae95ce65e0b9f714eab5728900b48f20ecc255e876e0f8e2a70a3
[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" "c8a83578b45ae95ce65e0b9f714eab5728900b48f20ecc255e876e0f8e2a70a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8a83578b45ae95ce65e0b9f714eab5728900b48f20ecc255e876e0f8e2a70a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a83578b45ae95ce65e0b9f714eab5728900b48f20ecc255e876e0f8e2a70a3", kill_on_drop: false }`
[INFO] [stdout] c8a83578b45ae95ce65e0b9f714eab5728900b48f20ecc255e876e0f8e2a70a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 196950bbd3a866350dc3ee5866661607b0b3b2bb3b62ead7ff74c721d575694e
[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" "196950bbd3a866350dc3ee5866661607b0b3b2bb3b62ead7ff74c721d575694e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[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/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.rusty_blocks.68diypt3-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23" "/opt/rustwide/target/debug/deps/rusty_blocks-bcbad489ab864b23.nnwsje4xpypkjd5.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl-03fa0f8e9f8a8101.rlib" "/opt/rustwide/target/debug/deps/libnum-bd248405b7131780.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-78a0c7cb3d00b2fa.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-907d3003dedf5a06.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-04ffdbca1e7a8fc1.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-74425f941af46c4f.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-506d8d2b959ba508.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-1111d064da27e043.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a8f43e054a44200b.rlib" "/opt/rustwide/target/debug/deps/librand-3cab38cae7275f48.rlib" "/opt/rustwide/target/debug/deps/librand-5df0f57f19472641.rlib" "/opt/rustwide/target/debug/deps/liblibc-e41c2d10207ee17e.rlib" "/opt/rustwide/target/debug/deps/liblibc-12307ab64947e305.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lSDL" "-lc" "-lm" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[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" "196950bbd3a866350dc3ee5866661607b0b3b2bb3b62ead7ff74c721d575694e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "196950bbd3a866350dc3ee5866661607b0b3b2bb3b62ead7ff74c721d575694e", kill_on_drop: false }`
[INFO] [stdout] 196950bbd3a866350dc3ee5866661607b0b3b2bb3b62ead7ff74c721d575694e