[INFO] fetching crate ego 1.1.2...
[INFO] testing ego-1.1.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate ego 1.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ego 1.1.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 309a08591ec5f904e2d4c189c598632c22bfa6b76c6b78782ac7240a4db5d1c2
[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" "309a08591ec5f904e2d4c189c598632c22bfa6b76c6b78782ac7240a4db5d1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "309a08591ec5f904e2d4c189c598632c22bfa6b76c6b78782ac7240a4db5d1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "309a08591ec5f904e2d4c189c598632c22bfa6b76c6b78782ac7240a4db5d1c2", kill_on_drop: false }`
[INFO] [stdout] 309a08591ec5f904e2d4c189c598632c22bfa6b76c6b78782ac7240a4db5d1c2
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99e0dfbf1b18f5e31b0f417719c39d18660736e0684feca7f67e646a54bdf8d2
[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" "99e0dfbf1b18f5e31b0f417719c39d18660736e0684feca7f67e646a54bdf8d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling shell-words v1.0.0
[INFO] [stderr]    Compiling simple-error v0.2.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling acl-sys v1.2.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling posix-acl v1.0.0
[INFO] [stderr]    Compiling users v0.11.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling quote v1.0.9
[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-48f0fa35eca47599.ego.368ed86e-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.ego.368ed86e-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599.3jkskn5zu77r07rr.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libshell_words-d105432a5eb1fad9.rlib" "/opt/rustwide/target/debug/deps/libansi_term-edb42a5a5018ad00.rlib" "/opt/rustwide/target/debug/deps/libclap-9d7cbd2b27ff5d8e.rlib" "/opt/rustwide/target/debug/deps/libstrsim-af5721949c39da2b.rlib" "/opt/rustwide/target/debug/deps/libatty-10ea6683a3f5b648.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-e557b191a2fac03c.rlib" "/opt/rustwide/target/debug/deps/libvec_map-97ca52e148358cd3.rlib" "/opt/rustwide/target/debug/deps/libos_str_bytes-43efaa607b6bc478.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-48569ba71e859b79.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-58fa4f49044d3e0e.rlib" "/opt/rustwide/target/debug/deps/libindexmap-183bc5edf4dbc97c.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-b40654aefeea685d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/libusers-cbdbe77af66341bb.rlib" "/opt/rustwide/target/debug/deps/libposix_acl-559b668c7b1874bb.rlib" "/opt/rustwide/target/debug/deps/libacl_sys-973834533f59f4aa.rlib" "/opt/rustwide/target/debug/deps/liblibc-275c26d6891ef53b.rlib" "/opt/rustwide/target/debug/deps/liblog-062ec20cca67060d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "/opt/rustwide/target/debug/deps/libsimple_error-431c0cd32512af68.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.rlib" "-Wl,-Bdynamic" "-lacl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ego-48f0fa35eca47599" "-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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "99e0dfbf1b18f5e31b0f417719c39d18660736e0684feca7f67e646a54bdf8d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e0dfbf1b18f5e31b0f417719c39d18660736e0684feca7f67e646a54bdf8d2", kill_on_drop: false }`
[INFO] [stdout] 99e0dfbf1b18f5e31b0f417719c39d18660736e0684feca7f67e646a54bdf8d2