[INFO] fetching crate fastlz-sys 0.1.0...
[INFO] testing fastlz-sys-0.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate fastlz-sys 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fastlz-sys 0.1.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fastlz-sys 0.1.0
[INFO] finished tweaking crates.io crate fastlz-sys 0.1.0
[INFO] tweaked toml for crates.io crate fastlz-sys 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67f947fd793c81c6f91df5a6d154374e53ad2c02347af12f03e959a896783aee
[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" "67f947fd793c81c6f91df5a6d154374e53ad2c02347af12f03e959a896783aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67f947fd793c81c6f91df5a6d154374e53ad2c02347af12f03e959a896783aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f947fd793c81c6f91df5a6d154374e53ad2c02347af12f03e959a896783aee", kill_on_drop: false }`
[INFO] [stdout] 67f947fd793c81c6f91df5a6d154374e53ad2c02347af12f03e959a896783aee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25ccee995d016f49d5b77c216b0358487ae4e62b3f59c460c54bf94cf52c5d5f
[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" "25ccee995d016f49d5b77c216b0358487ae4e62b3f59c460c54bf94cf52c5d5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling fastlz-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.08s
[INFO] running `Command { std: "docker" "inspect" "25ccee995d016f49d5b77c216b0358487ae4e62b3f59c460c54bf94cf52c5d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ccee995d016f49d5b77c216b0358487ae4e62b3f59c460c54bf94cf52c5d5f", kill_on_drop: false }`
[INFO] [stdout] 25ccee995d016f49d5b77c216b0358487ae4e62b3f59c460c54bf94cf52c5d5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a481fde7b6b718fcd7366fa92918e84b5a12803131d5e4125bc83b20f9af6ce
[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" "0a481fde7b6b718fcd7366fa92918e84b5a12803131d5e4125bc83b20f9af6ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastlz-sys v0.1.0 (/opt/rustwide/workdir)
[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/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/fastlz_sys-436e94d3ab3fee6b.fastlz_sys.epmzi09g-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/fastlz_sys-436e94d3ab3fee6b.fastlz_sys.epmzi09g-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/fastlz_sys-436e94d3ab3fee6b.fastlz_sys.epmzi09g-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/fastlz_sys-436e94d3ab3fee6b.fastlz_sys.epmzi09g-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/fastlz_sys-436e94d3ab3fee6b.fastlz_sys.epmzi09g-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/fastlz_sys-436e94d3ab3fee6b.fastlz_sys.epmzi09g-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/fastlz_sys-436e94d3ab3fee6b.fastlz_sys.epmzi09g-cgu.6.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/fastlz_sys-436e94d3ab3fee6b" "/opt/rustwide/target/debug/deps/fastlz_sys-436e94d3ab3fee6b.56pm4ygoirc3ip6d.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/fastlz-sys-793fdc1f3cb3ec86/out" "-L" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "-lfastlz" "-Wl,--no-whole-archive" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-e400a06feeddb41f.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-8ca745aec409b30d.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-dddd49119eca10c7.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-3f84b2ca2f59187b.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-53983bcf89dbd6ef.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/build/fastlz-sys-793fdc1f3cb3ec86/out/libfastlz.a(6pack.o): in function `main':
[INFO] [stdout]           /opt/rustwide/workdir/fastlz/6pack.c:513: multiple definition of `main'; /opt/rustwide/target/debug/deps/fastlz_sys-436e94d3ab3fee6b.fastlz_sys.epmzi09g-cgu.0.rcgu.o:fastlz_sys.epmzi09g-cgu.0:(.text.main+0x0): first defined here
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/fastlz-sys-793fdc1f3cb3ec86/out/libfastlz.a(6unpack.o): in function `usage':
[INFO] [stdout]           /opt/rustwide/workdir/fastlz/6unpack.c:94: multiple definition of `usage'; /opt/rustwide/target/debug/build/fastlz-sys-793fdc1f3cb3ec86/out/libfastlz.a(6pack.o):/opt/rustwide/workdir/fastlz/6pack.c:114: first defined here
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/fastlz-sys-793fdc1f3cb3ec86/out/libfastlz.a(6unpack.o): in function `detect_magic':
[INFO] [stdout]           /opt/rustwide/workdir/fastlz/6unpack.c:105: multiple definition of `detect_magic'; /opt/rustwide/target/debug/build/fastlz-sys-793fdc1f3cb3ec86/out/libfastlz.a(6pack.o):/opt/rustwide/workdir/fastlz/6pack.c:133: first defined here
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/fastlz-sys-793fdc1f3cb3ec86/out/libfastlz.a(6unpack.o): in function `main':
[INFO] [stdout]           /opt/rustwide/workdir/fastlz/6unpack.c:435: multiple definition of `main'; /opt/rustwide/target/debug/deps/fastlz_sys-436e94d3ab3fee6b.fastlz_sys.epmzi09g-cgu.0.rcgu.o:fastlz_sys.epmzi09g-cgu.0:(.text.main+0x0): 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] error: could not compile `fastlz-sys`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0a481fde7b6b718fcd7366fa92918e84b5a12803131d5e4125bc83b20f9af6ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a481fde7b6b718fcd7366fa92918e84b5a12803131d5e4125bc83b20f9af6ce", kill_on_drop: false }`
[INFO] [stdout] 0a481fde7b6b718fcd7366fa92918e84b5a12803131d5e4125bc83b20f9af6ce