[INFO] cloning repository https://github.com/mathhacksco/crawler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mathhacksco/crawler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmathhacksco%2Fcrawler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmathhacksco%2Fcrawler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7676b19e8d2eeb5269173d27a46714f891d61f8 [INFO] checking mathhacksco/crawler against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmathhacksco%2Fcrawler" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mathhacksco/crawler on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mathhacksco/crawler [INFO] finished tweaking git repo https://github.com/mathhacksco/crawler [INFO] tweaked toml for git repo https://github.com/mathhacksco/crawler written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/mathhacksco/crawler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.75 [INFO] [stderr] Downloaded libflate v0.1.16 [INFO] [stderr] Downloaded tokio v0.1.8 [INFO] [stderr] Downloaded tokio-timer v0.2.6 [INFO] [stderr] Downloaded memchr v2.0.2 [INFO] [stderr] Downloaded tokio-current-thread v0.1.1 [INFO] [stderr] Downloaded dotenv_codegen_impl v0.1.0 [INFO] [stderr] Downloaded tokio-uds v0.2.1 [INFO] [stderr] Downloaded proc-macro-hack v0.4.0 [INFO] [stderr] Downloaded tokio-threadpool v0.1.6 [INFO] [stderr] Downloaded proc-macro-hack-impl v0.4.0 [INFO] [stderr] Downloaded rocket_contrib v0.3.16 [INFO] [stderr] Downloaded encoding_rs v0.8.6 [INFO] [stderr] Downloaded serde v1.0.75 [INFO] [stderr] Downloaded dotenv_codegen v0.11.0 [INFO] [stderr] Downloaded rocket v0.3.16 [INFO] [stderr] Downloaded tokio-reactor v0.1.5 [INFO] [stderr] Downloaded mio-uds v0.6.6 [INFO] [stderr] Downloaded pear v0.0.20 [INFO] [stderr] Downloaded rocket_codegen v0.3.16 [INFO] [stderr] Downloaded pear_codegen v0.0.20 [INFO] [stderr] Downloaded rocket_cors v0.2.3 [INFO] [stderr] Downloaded tokio-io v0.1.8 [INFO] [stderr] Downloaded proc-macro2 v0.4.15 [INFO] [stderr] Downloaded parking_lot_core v0.3.0 [INFO] [stderr] Downloaded tokio-executor v0.1.4 [INFO] [stderr] Downloaded combine v3.5.1 [INFO] [stderr] Downloaded redis v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2610038ad1594e5da0cdafad450410ff8f504b20fa437ba251b6d8739848b923 [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" "2610038ad1594e5da0cdafad450410ff8f504b20fa437ba251b6d8739848b923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2610038ad1594e5da0cdafad450410ff8f504b20fa437ba251b6d8739848b923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2610038ad1594e5da0cdafad450410ff8f504b20fa437ba251b6d8739848b923", kill_on_drop: false }` [INFO] [stdout] 2610038ad1594e5da0cdafad450410ff8f504b20fa437ba251b6d8739848b923 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfec0e7f9ba83de3ed016bd29c62ad6e51d0f569969eff7b0fb209dc4ca006c8 [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" "dfec0e7f9ba83de3ed016bd29c62ad6e51d0f569969eff7b0fb209dc4ca006c8", 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] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling cc v1.0.23 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling yansi v0.4.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.15 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking state v0.4.1 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling redis v0.9.0 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking log v0.4.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking encoding_rs v0.8.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling pear_codegen v0.0.20 [INFO] [stderr] Compiling rocket v0.3.16 [INFO] [stderr] Compiling rocket_codegen v0.3.16 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking isatty v0.1.8 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking tokio-timer v0.2.6 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking combine v3.5.1 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling openssl-sys v0.9.35 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking tokio-io v0.1.8 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/src/lib.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar, rustc_private, quote)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate rustc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: please recompile that crate using --crate-type lib [INFO] [stdout] = note: the following crate versions were found: [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/894d32a5432c6a6461bb2aac7c3d5f2e87dce83f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.lsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/894d32a5432c6a6461bb2aac7c3d5f2e87dce83f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.msan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/894d32a5432c6a6461bb2aac7c3d5f2e87dce83f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.tsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/894d32a5432c6a6461bb2aac7c3d5f2e87dce83f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.asan.a [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pear_codegen` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "dfec0e7f9ba83de3ed016bd29c62ad6e51d0f569969eff7b0fb209dc4ca006c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfec0e7f9ba83de3ed016bd29c62ad6e51d0f569969eff7b0fb209dc4ca006c8", kill_on_drop: false }` [INFO] [stdout] dfec0e7f9ba83de3ed016bd29c62ad6e51d0f569969eff7b0fb209dc4ca006c8