[INFO] fetching crate ego 1.1.2...
[INFO] testing ego-1.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ego 1.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ego 1.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ego 1.1.2
[INFO] finished tweaking crates.io crate ego 1.1.2
[INFO] tweaked toml for crates.io crate ego 1.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate ego 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bef1aca94b87ffd4ad236ca364c1ef84d0aca50197bc1ea5c2d7995d229bbac
[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" "9bef1aca94b87ffd4ad236ca364c1ef84d0aca50197bc1ea5c2d7995d229bbac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bef1aca94b87ffd4ad236ca364c1ef84d0aca50197bc1ea5c2d7995d229bbac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bef1aca94b87ffd4ad236ca364c1ef84d0aca50197bc1ea5c2d7995d229bbac", kill_on_drop: false }`
[INFO] [stdout] 9bef1aca94b87ffd4ad236ca364c1ef84d0aca50197bc1ea5c2d7995d229bbac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a16e57724c9cba2b86bd30547e83ad8816936ef6abe6233f276139ca002d3f3
[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" "4a16e57724c9cba2b86bd30547e83ad8816936ef6abe6233f276139ca002d3f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling shell-words v1.0.0
[INFO] [stderr]    Compiling simple-error v0.2.3
[INFO] [stderr]    Compiling acl-sys v1.2.2
[INFO] [stderr]    Compiling users v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling posix-acl v1.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling ego v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.ego.a8686b49-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e.2cnywdf0vmhcyhvi.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libshell_words-27ace301f6b8511c.rlib" "/opt/rustwide/target/debug/deps/libansi_term-f6c40601c2d9bce6.rlib" "/opt/rustwide/target/debug/deps/libclap-12952d0fa7ba905f.rlib" "/opt/rustwide/target/debug/deps/libstrsim-667ba7dafe3f3769.rlib" "/opt/rustwide/target/debug/deps/libatty-801c2e76be9fa8fd.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-1454ad50944c6a5d.rlib" "/opt/rustwide/target/debug/deps/libvec_map-5f104c2ee05f26e6.rlib" "/opt/rustwide/target/debug/deps/libos_str_bytes-46690dfc249527bf.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-8f27c150af643511.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-05a4b639dec6224c.rlib" "/opt/rustwide/target/debug/deps/libindexmap-5308a4209c8f2718.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-0fd1fdbaa7190c05.rlib" "/opt/rustwide/target/debug/deps/libbitflags-117d41ac256572da.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib" "/opt/rustwide/target/debug/deps/libusers-027ac41519535396.rlib" "/opt/rustwide/target/debug/deps/libposix_acl-695329bcafea5429.rlib" "/opt/rustwide/target/debug/deps/libacl_sys-e4d437b3b60677ef.rlib" "/opt/rustwide/target/debug/deps/liblibc-4b2c4d60c76c0f8f.rlib" "/opt/rustwide/target/debug/deps/liblog-7914ddd45155fdc8.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-dece450273084492.rlib" "/opt/rustwide/target/debug/deps/libsimple_error-59bcceb458bffaf5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lacl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ego-596a5461236f859e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lacl
[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 `ego` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4a16e57724c9cba2b86bd30547e83ad8816936ef6abe6233f276139ca002d3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a16e57724c9cba2b86bd30547e83ad8816936ef6abe6233f276139ca002d3f3", kill_on_drop: false }`
[INFO] [stdout] 4a16e57724c9cba2b86bd30547e83ad8816936ef6abe6233f276139ca002d3f3