[INFO] cloning repository https://github.com/brennie/metabrowser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brennie/metabrowser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrennie%2Fmetabrowser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrennie%2Fmetabrowser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6e64ef0e8fb214a76a8814f6c538455345f3b88 [INFO] testing brennie/metabrowser against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrennie%2Fmetabrowser" "/workspace/builds/worker-51/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brennie/metabrowser on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brennie/metabrowser [INFO] finished tweaking git repo https://github.com/brennie/metabrowser [INFO] tweaked toml for git repo https://github.com/brennie/metabrowser written to /workspace/builds/worker-51/source/Cargo.toml [INFO] crate git repo https://github.com/brennie/metabrowser already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e65e66ec7bd77bcb021e73dbc25a693daa08fd5ebbe55a275c1b1b12b9cab8b8 [INFO] running `Command { std: "docker" "start" "-a" "e65e66ec7bd77bcb021e73dbc25a693daa08fd5ebbe55a275c1b1b12b9cab8b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e65e66ec7bd77bcb021e73dbc25a693daa08fd5ebbe55a275c1b1b12b9cab8b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e65e66ec7bd77bcb021e73dbc25a693daa08fd5ebbe55a275c1b1b12b9cab8b8", kill_on_drop: false }` [INFO] [stdout] e65e66ec7bd77bcb021e73dbc25a693daa08fd5ebbe55a275c1b1b12b9cab8b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb5230eb6af914718a0310c693344665be8564fb216f7bb3b26b3eccf2c37744 [INFO] running `Command { std: "docker" "start" "-a" "eb5230eb6af914718a0310c693344665be8564fb216f7bb3b26b3eccf2c37744", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling libc v0.2.20 [INFO] [stderr] Compiling gcc v0.3.42 [INFO] [stderr] Compiling quote v0.3.12 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.3 [INFO] [stderr] Compiling dtoa v0.3.1 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling thread_local v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.6.1 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling serde_codegen_internals v0.11.3 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling serde_codegen v0.8.23 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling error-chain v0.8.1 [INFO] [stderr] Compiling serde_yaml v0.5.1 [INFO] [stderr] Compiling serde_derive v0.8.23 [INFO] [stderr] Compiling metabrowser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/config.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | try!(f.read_to_string(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/config.rs:169:21 [INFO] [stdout] | [INFO] [stdout] 169 | let mut f = try!(File::open(p)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/config.rs:172:26 [INFO] [stdout] | [INFO] [stdout] 172 | let mut config = try!(serde_yaml::from_str::(&buf) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/main.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | use std::env::home_dir; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/main.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | let result = home_dir() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/config.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / error_chain! { [INFO] [stdout] 12 | | foreign_links { [INFO] [stdout] 13 | | ParseError(::serde_yaml::Error); [INFO] [stdout] 14 | | IOError(::std::io::Error); [INFO] [stdout] ... | [INFO] [stdout] 28 | | } [INFO] [stdout] 29 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/config.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / error_chain! { [INFO] [stdout] 12 | | foreign_links { [INFO] [stdout] 13 | | ParseError(::serde_yaml::Error); [INFO] [stdout] 14 | | IOError(::std::io::Error); [INFO] [stdout] ... | [INFO] [stdout] 28 | | } [INFO] [stdout] 29 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.metabrowser.d80928d4-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a.2stozkwnhomgj00m.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_yaml-87b480dce3fd6230.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-5305adc06c12f1c4.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-b8a830312b62ba5f.rlib" "/opt/rustwide/target/debug/deps/libserde-52db57e462f2ad4b.rlib" "/opt/rustwide/target/debug/deps/libdtoa-6ffd801fb63418d0.rlib" "/opt/rustwide/target/debug/deps/libregex-a3d0ff306a471cf0.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-d9dab086e6370d17.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-2ad8f91917482db0.rlib" "/opt/rustwide/target/debug/deps/libthread_local-e5a14a4d8a83dc0a.rlib" "/opt/rustwide/target/debug/deps/libunreachable-dfc308733551362b.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libthread_id-3927e1dbbe7c7bdc.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-15f18b5f2e5cfb07.rlib" "/opt/rustwide/target/debug/deps/libmemchr-518e895d14cf302a.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-6e4bbb08320a44ec.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-c4556f2dfb9fe31e.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-8646748f5f581d8e.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-27e609617fffd9ba.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-54fc4b981caf04b1.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-1b8c89a4415b9ce8.rlib" "/opt/rustwide/target/debug/deps/libwinapi-4d42a927084ddbff.rlib" "/opt/rustwide/target/debug/deps/libkernel32-1cb31e1f8a5753d0.rlib" "/opt/rustwide/target/debug/deps/liblibc-5d01d54f05972b67.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/metabrowser-a54e250b00e9568a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-c4556f2dfb9fe31e.rlib(backtrace-c4556f2dfb9fe31e.backtrace.4c235a8f-cgu.12.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:156: undefined reference to `backtrace_create_state' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-c4556f2dfb9fe31e.rlib(backtrace-c4556f2dfb9fe31e.backtrace.4c235a8f-cgu.12.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:177: undefined reference to `backtrace_syminfo' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `metabrowser` due to 2 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "eb5230eb6af914718a0310c693344665be8564fb216f7bb3b26b3eccf2c37744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb5230eb6af914718a0310c693344665be8564fb216f7bb3b26b3eccf2c37744", kill_on_drop: false }` [INFO] [stdout] eb5230eb6af914718a0310c693344665be8564fb216f7bb3b26b3eccf2c37744