[INFO] fetching crate yolol-yaml-deserializer 0.1.1... [INFO] testing yolol-yaml-deserializer-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate yolol-yaml-deserializer 0.1.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate yolol-yaml-deserializer 0.1.1 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 yolol-yaml-deserializer 0.1.1 [INFO] finished tweaking crates.io crate yolol-yaml-deserializer 0.1.1 [INFO] tweaked toml for crates.io crate yolol-yaml-deserializer 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate yolol-yaml-deserializer 0.1.1 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded concat-idents v1.1.3 [INFO] [stderr] Downloaded yolol-devices v0.3.3 [INFO] [stderr] Downloaded libyaml v0.1.0 [INFO] [stderr] Downloaded libyaml-sys v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8858b2f270fcb12dcaef6270164cabc9647814fc0b49aab23140c5357b39d33e [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" "8858b2f270fcb12dcaef6270164cabc9647814fc0b49aab23140c5357b39d33e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8858b2f270fcb12dcaef6270164cabc9647814fc0b49aab23140c5357b39d33e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8858b2f270fcb12dcaef6270164cabc9647814fc0b49aab23140c5357b39d33e", kill_on_drop: false }` [INFO] [stdout] 8858b2f270fcb12dcaef6270164cabc9647814fc0b49aab23140c5357b39d33e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0a90a927de67a5aa3d27c027c0efeb58dc131343d83e5f86376969280f7579b8 [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" "0a90a927de67a5aa3d27c027c0efeb58dc131343d83e5f86376969280f7579b8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libyaml-sys v0.1.0 [INFO] [stderr] Compiling libyaml v0.1.0 [INFO] [stderr] Compiling enum_dispatch v0.3.7 [INFO] [stderr] Compiling concat-idents v1.1.3 [INFO] [stderr] Compiling yolol-devices v0.3.3 [INFO] [stderr] Compiling yolol-yaml-deserializer v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.66s [INFO] running `Command { std: "docker" "inspect" "0a90a927de67a5aa3d27c027c0efeb58dc131343d83e5f86376969280f7579b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a90a927de67a5aa3d27c027c0efeb58dc131343d83e5f86376969280f7579b8", kill_on_drop: false }` [INFO] [stdout] 0a90a927de67a5aa3d27c027c0efeb58dc131343d83e5f86376969280f7579b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "test" "--frozen" "--no-run" "--message-format=json", 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] cb66b867099d961bef1bcd8f338e64897fee468c24ec2228c6986848005963bd [INFO] running `Command { std: "docker" "start" "-a" "cb66b867099d961bef1bcd8f338e64897fee468c24ec2228c6986848005963bd", kill_on_drop: false }` [INFO] [stderr] Compiling yolol-yaml-deserializer v0.1.1 (/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/yolol_yaml_deserializer-d4bb31ffa53ea9a1.yolol_yaml_deserializer.d2acedf1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/yolol_yaml_deserializer-d4bb31ffa53ea9a1.yolol_yaml_deserializer.d2acedf1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/yolol_yaml_deserializer-d4bb31ffa53ea9a1.yolol_yaml_deserializer.d2acedf1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/yolol_yaml_deserializer-d4bb31ffa53ea9a1.yolol_yaml_deserializer.d2acedf1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/yolol_yaml_deserializer-d4bb31ffa53ea9a1.yolol_yaml_deserializer.d2acedf1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/yolol_yaml_deserializer-d4bb31ffa53ea9a1.yolol_yaml_deserializer.d2acedf1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/yolol_yaml_deserializer-d4bb31ffa53ea9a1.yolol_yaml_deserializer.d2acedf1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/yolol_yaml_deserializer-d4bb31ffa53ea9a1.yolol_yaml_deserializer.d2acedf1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/yolol_yaml_deserializer-d4bb31ffa53ea9a1.yolol_yaml_deserializer.d2acedf1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/yolol_yaml_deserializer-d4bb31ffa53ea9a1.1ojyioqfqz8ybghq.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/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-ae0b9de85e81d76f.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-dd17e7b765638f54.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e55ce254123a1c62.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_std-c91921c83bf98d74.rlib" "/opt/rustwide/target/debug/deps/libyolol_devices-4527eadb5cfdce97.rlib" "/opt/rustwide/target/debug/deps/libconvert_case-c066c3b23c5b8fe4.rlib" "/opt/rustwide/target/debug/deps/liblibyaml-a2639fe1c7e19a07.rlib" "/opt/rustwide/target/debug/deps/liblibyaml_sys-15db20c614176f52.rlib" "/opt/rustwide/target/debug/deps/liblibc-6f95d9ba35ebd6b1.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" "-lyaml" "-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/yolol_yaml_deserializer-d4bb31ffa53ea9a1" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lyaml [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 `yolol-yaml-deserializer` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "cb66b867099d961bef1bcd8f338e64897fee468c24ec2228c6986848005963bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb66b867099d961bef1bcd8f338e64897fee468c24ec2228c6986848005963bd", kill_on_drop: false }` [INFO] [stdout] cb66b867099d961bef1bcd8f338e64897fee468c24ec2228c6986848005963bd