[INFO] crate zbar 0.1.0 is already in cache [INFO] testing zbar-0.1.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate zbar 0.1.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate zbar 0.1.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate zbar 0.1.0 [INFO] finished tweaking crates.io crate zbar 0.1.0 [INFO] tweaked toml for crates.io crate zbar 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21067717e28210642a47f135456cdb2a5472f9b32deeb4fb37bdb23074e500f6 [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" "21067717e28210642a47f135456cdb2a5472f9b32deeb4fb37bdb23074e500f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21067717e28210642a47f135456cdb2a5472f9b32deeb4fb37bdb23074e500f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21067717e28210642a47f135456cdb2a5472f9b32deeb4fb37bdb23074e500f6", kill_on_drop: false }` [INFO] [stdout] 21067717e28210642a47f135456cdb2a5472f9b32deeb4fb37bdb23074e500f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2a02fb96adbf1382a9d19b0ce5b239bd58f250e01cc54f9f31862061352db14 [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" "a2a02fb96adbf1382a9d19b0ce5b239bd58f250e01cc54f9f31862061352db14", kill_on_drop: false }` [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling zbar v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.64s [INFO] running `Command { std: "docker" "inspect" "a2a02fb96adbf1382a9d19b0ce5b239bd58f250e01cc54f9f31862061352db14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2a02fb96adbf1382a9d19b0ce5b239bd58f250e01cc54f9f31862061352db14", kill_on_drop: false }` [INFO] [stdout] a2a02fb96adbf1382a9d19b0ce5b239bd58f250e01cc54f9f31862061352db14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a8a813bffdb072931f6046598071f78fbb047669af5fc7700f65a46e7955b8f [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" "9a8a813bffdb072931f6046598071f78fbb047669af5fc7700f65a46e7955b8f", kill_on_drop: false }` [INFO] [stderr] Compiling zbar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/zbar.rs:249:9 [INFO] [stdout] | [INFO] [stdout] 249 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [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/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.zbar.dqvmw6ho-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402" "/opt/rustwide/target/debug/deps/zbar-26a9c50e42972402.54ns1il7jm9cc350.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lzbar" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-12320b97c89568cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-700356192fffd298.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-b7642fe67be89b55.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-5281c8ee01ffdf7b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-a4e3948fb2172e36.rlib" "/opt/rustwide/target/debug/deps/libpng-f08bee15994d2b66.rlib" "/opt/rustwide/target/debug/deps/libdeflate-1cbdfda4cc2f3db5.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f7f925fcf7e16859.rlib" "/opt/rustwide/target/debug/deps/libinflate-ad2d83ea72ed6073.rlib" "/opt/rustwide/target/debug/deps/libadler32-15d51e20465f1db9.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-eefd3a5d373f627b.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-1c98dc3dd345e27c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-69eb8eb191901d15.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ef3b499484556621.rlib" "/opt/rustwide/target/debug/deps/liblibc-1da13201d615d981.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lzbar [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zbar`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "9a8a813bffdb072931f6046598071f78fbb047669af5fc7700f65a46e7955b8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a8a813bffdb072931f6046598071f78fbb047669af5fc7700f65a46e7955b8f", kill_on_drop: false }` [INFO] [stdout] 9a8a813bffdb072931f6046598071f78fbb047669af5fc7700f65a46e7955b8f