[INFO] fetching crate alter-ego 0.3.0...
[INFO] testing alter-ego-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate alter-ego 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate alter-ego 0.3.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alter-ego 0.3.0
[INFO] finished tweaking crates.io crate alter-ego 0.3.0
[INFO] tweaked toml for crates.io crate alter-ego 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate alter-ego 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a07ccf29fd5bf238ec6270ae9c5e049adb7ef10b1d89f6ce6c189ae04d3b519
[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" "5a07ccf29fd5bf238ec6270ae9c5e049adb7ef10b1d89f6ce6c189ae04d3b519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a07ccf29fd5bf238ec6270ae9c5e049adb7ef10b1d89f6ce6c189ae04d3b519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a07ccf29fd5bf238ec6270ae9c5e049adb7ef10b1d89f6ce6c189ae04d3b519", kill_on_drop: false }`
[INFO] [stdout] 5a07ccf29fd5bf238ec6270ae9c5e049adb7ef10b1d89f6ce6c189ae04d3b519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6d5b2f0e572c42d40c1f89399185c8fdaaee4b9a5792bd2406e5229b3a343b2
[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" "c6d5b2f0e572c42d40c1f89399185c8fdaaee4b9a5792bd2406e5229b3a343b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling simple-error v0.2.1
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling acl-sys v1.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling users v0.9.1
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling posix-acl v0.3.0
[INFO] [stderr]    Compiling alter-ego v0.3.0 (/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/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.alter_ego.8q4t7ovj-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857.184oqmuyr4bxorc0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libansi_term-3890e7bdb4add20d.rlib" "/opt/rustwide/target/debug/deps/libwhich-7561f2fd24a5103e.rlib" "/opt/rustwide/target/debug/deps/libusers-35043138d7fce0ce.rlib" "/opt/rustwide/target/debug/deps/libposix_acl-238eda8bc755f3e9.rlib" "/opt/rustwide/target/debug/deps/libacl_sys-afa12c48910b2ca6.rlib" "/opt/rustwide/target/debug/deps/libclap-c6a5f0cdee682393.rlib" "/opt/rustwide/target/debug/deps/libvec_map-61023bbc11b5c191.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-65bf5e4f75def0c0.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-c97c7d2d705eb6ca.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b10957d572414a9c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rlib" "/opt/rustwide/target/debug/deps/libatty-1599c370ac85a1c6.rlib" "/opt/rustwide/target/debug/deps/liblibc-a17fb9b6df19c27d.rlib" "/opt/rustwide/target/debug/deps/libansi_term-e2a35aae900e64a8.rlib" "/opt/rustwide/target/debug/deps/liblog-1acff040ad67833f.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e7a28af79b261e75.rlib" "/opt/rustwide/target/debug/deps/libsimple_error-5ff92df65fd4ed3b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lacl" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/alter_ego-ccae36a69b2cf857" "-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 `alter-ego`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c6d5b2f0e572c42d40c1f89399185c8fdaaee4b9a5792bd2406e5229b3a343b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6d5b2f0e572c42d40c1f89399185c8fdaaee4b9a5792bd2406e5229b3a343b2", kill_on_drop: false }`
[INFO] [stdout] c6d5b2f0e572c42d40c1f89399185c8fdaaee4b9a5792bd2406e5229b3a343b2
