[INFO] crate gifsicle 1.92.0 is already in cache
[INFO] testing gifsicle-1.92.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate gifsicle 1.92.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate gifsicle 1.92.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gifsicle 1.92.0
[INFO] finished tweaking crates.io crate gifsicle 1.92.0
[INFO] tweaked toml for crates.io crate gifsicle 1.92.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate gifsicle 1.92.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d53c1a49bcbd91604f715319d512e2f54c1e37d01baddec4a31707989b018d6
[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" "5d53c1a49bcbd91604f715319d512e2f54c1e37d01baddec4a31707989b018d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d53c1a49bcbd91604f715319d512e2f54c1e37d01baddec4a31707989b018d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d53c1a49bcbd91604f715319d512e2f54c1e37d01baddec4a31707989b018d6", kill_on_drop: false }`
[INFO] [stdout] 5d53c1a49bcbd91604f715319d512e2f54c1e37d01baddec4a31707989b018d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae615144a52be4b27c73837db2ea3d34d4cb5ba518ddeff9a05b105ed7eb447a
[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" "ae615144a52be4b27c73837db2ea3d34d4cb5ba518ddeff9a05b105ed7eb447a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling gifsicle v1.92.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: vendor/src/xform.c: In function 'scale_image_complete':
[INFO] [stderr] warning: vendor/src/xform.c:785:41: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
[INFO] [stderr] warning:   785 |                 GLOBAL_COLORMAP_UNLOCK();
[INFO] [stderr] warning:       |                                         ^
[INFO] [stderr] warning: vendor/src/xform.c:791:33: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
[INFO] [stderr] warning:   791 |         GLOBAL_COLORMAP_UNLOCK();
[INFO] [stderr] warning:       |                                 ^
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.gifsicle.4xwx6ck2-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335" "/opt/rustwide/target/debug/deps/gifsicle-b277d0c921d59335.4dyi1rfb8av9qhio.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/gifsicle-b074bc0d59acc239/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgifsicle-4ef6e433bba4e044.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libgifsicle-4ef6e433bba4e044.rlib(giffunc.o): in function `Gif_Realloc':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/src/giffunc.c:839: multiple definition of `Gif_Realloc'; /opt/rustwide/target/debug/deps/libgifsicle-4ef6e433bba4e044.rlib(fmalloc.o):/opt/rustwide/workdir/vendor/src/fmalloc.c:13: first defined here
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libgifsicle-4ef6e433bba4e044.rlib(giffunc.o): in function `Gif_Free':
[INFO] [stdout]           /opt/rustwide/workdir/vendor/src/giffunc.c:849: multiple definition of `Gif_Free'; /opt/rustwide/target/debug/deps/libgifsicle-4ef6e433bba4e044.rlib(fmalloc.o):/opt/rustwide/workdir/vendor/src/fmalloc.c:33: first defined here
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: vendor/src/xform.c: In function 'scale_image_complete':
[INFO] [stderr] warning: vendor/src/xform.c:785:41: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
[INFO] [stderr] warning:   785 |                 GLOBAL_COLORMAP_UNLOCK();
[INFO] [stderr] warning:       |                                         ^
[INFO] [stderr] warning: vendor/src/xform.c:791:33: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
[INFO] [stderr] warning:   791 |         GLOBAL_COLORMAP_UNLOCK();
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `gifsicle`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "ae615144a52be4b27c73837db2ea3d34d4cb5ba518ddeff9a05b105ed7eb447a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae615144a52be4b27c73837db2ea3d34d4cb5ba518ddeff9a05b105ed7eb447a", kill_on_drop: false }`
[INFO] [stdout] ae615144a52be4b27c73837db2ea3d34d4cb5ba518ddeff9a05b105ed7eb447a