[INFO] cloning repository https://github.com/lilydjwg/mozlz4-tool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lilydjwg/mozlz4-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilydjwg%2Fmozlz4-tool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilydjwg%2Fmozlz4-tool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c561c2f7fc92fb0a283facde9b66324b4eadf7fa
[INFO] testing lilydjwg/mozlz4-tool against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilydjwg%2Fmozlz4-tool" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lilydjwg/mozlz4-tool 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 git repo https://github.com/lilydjwg/mozlz4-tool
[INFO] finished tweaking git repo https://github.com/lilydjwg/mozlz4-tool
[INFO] tweaked toml for git repo https://github.com/lilydjwg/mozlz4-tool written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/lilydjwg/mozlz4-tool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atty v0.2.10
[INFO] [stderr]   Downloaded failure v0.1.1
[INFO] [stderr]   Downloaded bitflags v1.0.3
[INFO] [stderr]   Downloaded cc v1.0.17
[INFO] [stderr]   Downloaded libc v0.2.42
[INFO] [stderr]   Downloaded byteorder v1.2.3
[INFO] [stderr]   Downloaded cfg-if v0.1.3
[INFO] [stderr]   Downloaded failure_derive v0.1.1
[INFO] [stderr]   Downloaded synstructure v0.6.1
[INFO] [stderr]   Downloaded backtrace v0.3.8
[INFO] [stderr]   Downloaded rustc-demangle v0.1.8
[INFO] [stderr]   Downloaded winapi v0.3.5
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea34b481b58b386f035f2fc44fd2124170b12ddaa74a909e3ec785572c69c093
[INFO] running `Command { std: "docker" "start" "-a" "ea34b481b58b386f035f2fc44fd2124170b12ddaa74a909e3ec785572c69c093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea34b481b58b386f035f2fc44fd2124170b12ddaa74a909e3ec785572c69c093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea34b481b58b386f035f2fc44fd2124170b12ddaa74a909e3ec785572c69c093", kill_on_drop: false }`
[INFO] [stdout] ea34b481b58b386f035f2fc44fd2124170b12ddaa74a909e3ec785572c69c093
[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" "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] bbc90d056f8e6572de64f3531da8483983660d8a5797f9763a780fa73907c98b
[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" "bbc90d056f8e6572de64f3531da8483983660d8a5797f9763a780fa73907c98b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling mozlz4-tool v0.2.0 (/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/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.mozlz4_tool.bhkgt1ux-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301" "/opt/rustwide/target/debug/deps/mozlz4_tool-bc7c34761e670301.32frgdzingzjj8y9.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-3251b3ced11d2845/out" "-L" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-llz4" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libclap-86e9ba16cf44a5c1.rlib" "/opt/rustwide/target/debug/deps/libvec_map-08722e269333ade1.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-b0ba9bd1942bf1d0.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-e988f03b9c2da313.rlib" "/opt/rustwide/target/debug/deps/libstrsim-e85464cb9a3a7bb5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-9e569063d74ffdd0.rlib" "/opt/rustwide/target/debug/deps/libatty-d01535cc825e0b99.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5e807deedeef1036.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-36892ebd78b9cfca.rlib" "/opt/rustwide/target/debug/deps/libfailure-19726dfc62654401.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-c790264389debcb6.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-eb4d6ae782e3096e.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-51350af08565e67e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d3841d648f21705.rlib" "/opt/rustwide/target/debug/deps/liblibc-87cb102b83a2c85c.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" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -llz4
[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 `mozlz4-tool`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "bbc90d056f8e6572de64f3531da8483983660d8a5797f9763a780fa73907c98b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbc90d056f8e6572de64f3531da8483983660d8a5797f9763a780fa73907c98b", kill_on_drop: false }`
[INFO] [stdout] bbc90d056f8e6572de64f3531da8483983660d8a5797f9763a780fa73907c98b