[INFO] fetching crate silkroad 0.0.4... [INFO] checking silkroad-0.0.4 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate silkroad 0.0.4 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate silkroad 0.0.4 [INFO] finished tweaking crates.io crate silkroad 0.0.4 [INFO] tweaked toml for crates.io crate silkroad 0.0.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate silkroad 0.0.4 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 365 packages to latest compatible versions [INFO] [stderr] Adding actix-files v0.1.7 (available: v0.6.6) [INFO] [stderr] Adding actix-http v0.2.11 (available: v3.11.0) [INFO] [stderr] Adding actix-rt v0.2.6 (available: v2.10.0) [INFO] [stderr] Adding actix-web v1.0.9 (available: v4.11.0) [INFO] [stderr] Adding digest v0.8.1 (available: v0.10.7) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding git2 v0.9.2 (available: v0.20.2) [INFO] [stderr] Adding hex v0.3.2 (available: v0.4.3) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.27) [INFO] [stderr] Adding reqwest v0.9.24 (available: v0.12.20) [INFO] [stderr] Adding rustls v0.15.2 (available: v0.23.28) [INFO] [stderr] Adding sha2 v0.8.2 (available: v0.10.9) [INFO] [stderr] Adding slog-stdlog v3.0.5 (available: v4.1.1) [INFO] [stderr] Adding slog_derive v0.1.1 (available: v0.2.0) [INFO] [stderr] Adding structopt v0.2.18 (available: v0.3.26) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.41) [INFO] [stderr] Adding toml v0.5.11 (available: v0.8.23) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sct v0.5.0 [INFO] [stderr] Downloaded slog_derive v0.1.1 [INFO] [stderr] Downloaded actix-threadpool v0.1.2 [INFO] [stderr] Downloaded git2 v0.9.2 [INFO] [stderr] Downloaded actix-files v0.1.7 [INFO] [stderr] Downloaded actix-router v0.1.5 [INFO] [stderr] Downloaded awc v0.2.8 [INFO] [stderr] Downloaded trust-dns-resolver v0.11.1 [INFO] [stderr] Downloaded actix-web v1.0.9 [INFO] [stderr] Downloaded webpki v0.19.1 [INFO] [stderr] Downloaded actix-server v0.6.1 [INFO] [stderr] Downloaded actix-service v0.4.2 [INFO] [stderr] Downloaded derive_more v0.15.0 [INFO] [stderr] Downloaded actix-testing v0.1.0 [INFO] [stderr] Downloaded trust-dns-proto v0.7.4 [INFO] [stderr] Downloaded actix-http v0.2.11 [INFO] [stderr] Downloaded webpki-roots v0.16.0 [INFO] [stderr] Downloaded actix-web-codegen v0.1.3 [INFO] [stderr] Downloaded actix-rt v0.2.6 [INFO] [stderr] Downloaded actix-connect v0.2.5 [INFO] [stderr] Downloaded tokio-rustls v0.9.4 [INFO] [stderr] Downloaded rustls v0.15.2 [INFO] [stderr] Downloaded actix-server-config v0.1.2 [INFO] [stderr] Downloaded actix-utils v0.4.7 [INFO] [stderr] Downloaded ahash v0.2.19 [INFO] [stderr] Downloaded actix-codec v0.1.2 [INFO] [stderr] Downloaded libgit2-sys v0.8.2 [INFO] [stderr] Downloaded ring v0.14.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92512e9d8c1b758c011b0f4f94d19e23ac2ae0c0d72be7764159ed8ea80554dd [INFO] running `Command { std: "docker" "start" "-a" "92512e9d8c1b758c011b0f4f94d19e23ac2ae0c0d72be7764159ed8ea80554dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92512e9d8c1b758c011b0f4f94d19e23ac2ae0c0d72be7764159ed8ea80554dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92512e9d8c1b758c011b0f4f94d19e23ac2ae0c0d72be7764159ed8ea80554dd", kill_on_drop: false }` [INFO] [stdout] 92512e9d8c1b758c011b0f4f94d19e23ac2ae0c0d72be7764159ed8ea80554dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] becd348162e2d0b64a4fe1ffbdcd4d4bff94839b977e0e95535bfe69f9854e51 [INFO] running `Command { std: "docker" "start" "-a" "becd348162e2d0b64a4fe1ffbdcd4d4bff94839b977e0e95535bfe69f9854e51", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking tinyvec v1.9.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Checking unicode-bidi v0.3.18 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking rustc-demangle v0.1.25 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.14.6/build.rs:475:52 [INFO] [stdout] | [INFO] [stdout] 475 | let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `_: AsRef` found in the following crates: `cc`, `std`: [INFO] [stdout] - impl AsRef for OsStr; [INFO] [stdout] - impl AsRef for OsString; [INFO] [stdout] - impl AsRef for Path; [INFO] [stdout] - impl AsRef for PathBuf; [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] - impl AsRef for str; [INFO] [stdout] - impl AsRef for windows_registry::Env; [INFO] [stdout] note: required by a bound in `Build::flag` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cc-1.2.27/src/lib.rs:559:39 [INFO] [stdout] | [INFO] [stdout] 559 | pub fn flag(&mut self, flag: impl AsRef) -> &mut Build { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Build::flag` [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 475 - let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stdout] 475 + let _ = c.flag(<&str as Into>::into("-Wl,--gc-sections")); [INFO] [stdout] | [INFO] [stdout] help: consider removing this method call, as the receiver has type `&'static str` and `&'static str: AsRef` trivially holds [INFO] [stdout] | [INFO] [stdout] 475 - let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stdout] 475 + let _ = c.flag("-Wl,--gc-sections"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] error: could not compile `ring` (build script) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "becd348162e2d0b64a4fe1ffbdcd4d4bff94839b977e0e95535bfe69f9854e51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "becd348162e2d0b64a4fe1ffbdcd4d4bff94839b977e0e95535bfe69f9854e51", kill_on_drop: false }` [INFO] [stdout] becd348162e2d0b64a4fe1ffbdcd4d4bff94839b977e0e95535bfe69f9854e51