[INFO] fetching crate taggie 0.1.0...
[INFO] testing taggie-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate taggie 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate taggie 0.1.0 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 taggie 0.1.0
[INFO] finished tweaking crates.io crate taggie 0.1.0
[INFO] tweaked toml for crates.io crate taggie 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate taggie 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e71aced53ad56a5abddeb23308f6ed402a2bac6321552232554abb999885c203
[INFO] running `Command { std: "docker" "start" "-a" "e71aced53ad56a5abddeb23308f6ed402a2bac6321552232554abb999885c203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e71aced53ad56a5abddeb23308f6ed402a2bac6321552232554abb999885c203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71aced53ad56a5abddeb23308f6ed402a2bac6321552232554abb999885c203", kill_on_drop: false }`
[INFO] [stdout] e71aced53ad56a5abddeb23308f6ed402a2bac6321552232554abb999885c203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3901ef082e52e2b0aea5c43cd455a8928b793e87a4e600d1cd812ca5d37dd16d
[INFO] running `Command { std: "docker" "start" "-a" "3901ef082e52e2b0aea5c43cd455a8928b793e87a4e600d1cd812ca5d37dd16d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling taglib-sys v1.0.0
[INFO] [stderr]    Compiling taglib v1.0.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling taggie v0.1.0 (/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/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.taggie.a7de2b3b-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/taggie-7a2c8d946cd1394c.21w681exjto80ntp.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/libtaggie-ef15a79ad56eaed7.rlib" "/opt/rustwide/target/debug/deps/libtempfile-a4332db98dc43fb6.rlib" "/opt/rustwide/target/debug/deps/librand-5fc4197c13602734.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-29b7e8b08d4cd606.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-82bdeb907cc2ed56.rlib" "/opt/rustwide/target/debug/deps/librand_core-ca2f111a7972238d.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-ad4076224f47561f.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-15e7538dc43deba5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-de9cbe0cb77e19a3.rlib" "/opt/rustwide/target/debug/deps/libtaglib-218b8e3d5bc00792.rlib" "/opt/rustwide/target/debug/deps/libtaglib_sys-670a4d345a573389.rlib" "/opt/rustwide/target/debug/deps/liblibc-18fc58585b40a040.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" "-ltag_c" "-ltag" "-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/taggie-7a2c8d946cd1394c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -ltag_c
[INFO] [stdout]           /usr/bin/ld: cannot find -ltag
[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 `taggie`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "3901ef082e52e2b0aea5c43cd455a8928b793e87a4e600d1cd812ca5d37dd16d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3901ef082e52e2b0aea5c43cd455a8928b793e87a4e600d1cd812ca5d37dd16d", kill_on_drop: false }`
[INFO] [stdout] 3901ef082e52e2b0aea5c43cd455a8928b793e87a4e600d1cd812ca5d37dd16d