[INFO] fetching crate stack_test_epic_api 3.0.3... [INFO] checking stack_test_epic_api-3.0.3 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate stack_test_epic_api 3.0.3 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate stack_test_epic_api 3.0.3 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stack_test_epic_api 3.0.3 [INFO] finished tweaking crates.io crate stack_test_epic_api 3.0.3 [INFO] tweaked toml for crates.io crate stack_test_epic_api 3.0.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 309 packages to latest compatible versions [INFO] [stderr] Adding arc-swap v0.3.11 (available: v1.7.1) [INFO] [stderr] Adding arrayvec v0.4.12 (available: v0.7.6) [INFO] [stderr] Adding autocfg v0.1.8 (available: v1.3.0) [INFO] [stderr] Adding base64 v0.9.3 (available: v0.22.1) [INFO] [stderr] Adding bindgen v0.37.4 (available: v0.70.1) [INFO] [stderr] Adding bit-vec v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding bitflags v0.9.1 (available: v2.6.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding block-buffer v0.7.3 (available: v0.10.4) [INFO] [stderr] Adding block-buffer v0.9.0 (available: v0.10.4) [INFO] [stderr] Adding block-padding v0.1.5 (available: v0.3.3) [INFO] [stderr] Adding bytes v0.4.12 (available: v1.7.2) [INFO] [stderr] Adding cexpr v0.2.3 (available: v0.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding clang-sys v0.23.0 (available: v1.8.1) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding constant_time_eq v0.1.5 (available: v0.3.1) [INFO] [stderr] Adding croaring v0.3.9 (available: v2.1.0) [INFO] [stderr] Adding croaring-sys v0.3.9 (available: v4.1.4) [INFO] [stderr] Adding crossbeam-deque v0.7.4 (available: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.8.2 (available: v0.9.18) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (available: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (available: v0.8.20) [INFO] [stderr] Adding crunchy v0.1.6 (available: v0.2.2) [INFO] [stderr] Adding ct-logs v0.4.0 (available: v0.9.0) [INFO] [stderr] Adding digest v0.8.1 (available: v0.10.7) [INFO] [stderr] Adding digest v0.9.0 (available: v0.10.7) [INFO] [stderr] Adding env_logger v0.5.13 (available: v0.11.5) [INFO] [stderr] Adding fixed-hash v0.3.2 (available: v0.8.0) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.30) [INFO] [stderr] Adding generic-array v0.12.4 (available: v1.1.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding glob v0.2.11 (available: v0.3.1) [INFO] [stderr] Adding h2 v0.1.26 (available: v0.4.6) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding hmac v0.11.0 (available: v0.12.1) [INFO] [stderr] Adding http v0.1.21 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.1.0 (available: v1.0.1) [INFO] [stderr] Adding humantime v1.3.0 (available: v2.1.0) [INFO] [stderr] Adding hyper v0.12.36 (available: v1.4.1) [INFO] [stderr] Adding hyper-rustls v0.14.0 (available: v0.27.3) [INFO] [stderr] Adding hyper-timeout v0.2.0 (available: v0.5.1) [INFO] [stderr] Adding idna v0.1.5 (available: v1.0.2) [INFO] [stderr] Adding impl-codec v0.2.0 (available: v0.7.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding itoa v0.4.8 (available: v1.0.11) [INFO] [stderr] Adding jsonrpc-core v10.1.0 (available: v18.0.0) [INFO] [stderr] Adding keccak-hash v0.2.0 (available: v0.11.0) [INFO] [stderr] Adding libloading v0.5.2 (available: v0.8.5) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding lock_api v0.1.5 (available: v0.4.12) [INFO] [stderr] Adding lock_api v0.3.4 (available: v0.4.12) [INFO] [stderr] Adding log4rs v0.8.3 (available: v1.3.0) [INFO] [stderr] Adding md5 v0.6.1 (available: v0.7.0) [INFO] [stderr] Adding memchr v1.0.2 (available: v2.7.4) [INFO] [stderr] Adding memoffset v0.5.6 (available: v0.9.1) [INFO] [stderr] Adding mio v0.6.23 (available: v1.0.2) [INFO] [stderr] Adding miow v0.2.2 (available: v0.6.0) [INFO] [stderr] Adding nom v3.2.1 (available: v7.1.3) [INFO] [stderr] Adding num v0.1.42 (available: v0.4.3) [INFO] [stderr] Adding num v0.2.1 (available: v0.4.3) [INFO] [stderr] Adding num-bigint v0.1.44 (available: v0.4.6) [INFO] [stderr] Adding num-bigint v0.2.6 (available: v0.4.6) [INFO] [stderr] Adding num-complex v0.1.43 (available: v0.4.6) [INFO] [stderr] Adding num-complex v0.2.4 (available: v0.4.6) [INFO] [stderr] Adding num-rational v0.1.42 (available: v0.4.2) [INFO] [stderr] Adding num-rational v0.2.4 (available: v0.4.2) [INFO] [stderr] Adding num-traits v0.1.43 (available: v0.2.19) [INFO] [stderr] Adding opaque-debug v0.2.3 (available: v0.3.1) [INFO] [stderr] Adding ordered-float v1.1.1 (available: v4.3.0) [INFO] [stderr] Adding parity-codec v3.5.4 (available: v4.1.4) [INFO] [stderr] Adding parking_lot v0.6.4 (available: v0.12.3) [INFO] [stderr] Adding parking_lot v0.9.0 (available: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.3.1 (available: v0.9.10) [INFO] [stderr] Adding parking_lot_core v0.6.3 (available: v0.9.10) [INFO] [stderr] Adding password-hash v0.2.3 (available: v0.5.0) [INFO] [stderr] Adding pbkdf2 v0.8.0 (available: v0.12.2) [INFO] [stderr] Adding peeking_take_while v0.1.2 (available: v1.0.0) [INFO] [stderr] Adding percent-encoding v1.0.1 (available: v2.3.1) [INFO] [stderr] Adding primitive-types v0.3.0 (available: v0.13.1) [INFO] [stderr] Adding proc-macro2 v0.3.5 (available: v0.3.8) [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.86) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding quote v0.5.2 (available: v1.0.37) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.37) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand v0.5.6 (available: v0.8.5) [INFO] [stderr] Adding rand v0.6.5 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (available: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (available: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (available: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (available: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (available: v0.5.6) [INFO] [stderr] Adding ring v0.13.5 (available: v0.17.8) [INFO] [stderr] Adding ripemd160 v0.9.1 (available: v0.10.0) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding rustls v0.13.1 (available: v0.23.13) [INFO] [stderr] Adding scoped-tls v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding scopeguard v0.3.3 (available: v1.2.0) [INFO] [stderr] Adding sct v0.4.0 (available: v0.7.1) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [INFO] [stderr] Adding serde-value v0.5.3 (available: v0.7.0) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] [stderr] Adding sha2 v0.8.2 (available: v0.10.8) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.8) [INFO] [stderr] Adding siphasher v0.2.3 (available: v1.0.1) [INFO] [stderr] Adding smallvec v0.6.14 (available: v1.13.2) [INFO] [stderr] Adding static_assertions v0.2.5 (available: v1.1.0) [INFO] [stderr] Adding string v0.2.1 (available: v0.3.1) [INFO] [stderr] Adding strsim v0.8.0 (available: v0.11.1) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.77) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding synstructure v0.12.6 (available: v0.13.1) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding thread-id v3.3.0 (available: v4.2.2) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding tiny-keccak v1.5.0 (available: v2.0.2) [INFO] [stderr] Adding tokio v0.1.22 (available: v1.40.0) [INFO] [stderr] Adding tokio-io-timeout v0.3.1 (available: v1.2.0) [INFO] [stderr] Adding tokio-rustls v0.7.2 (available: v0.26.0) [INFO] [stderr] Adding uint v0.7.1 (available: v0.10.0) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding unicode-xid v0.1.0 (available: v0.2.6) [INFO] [stderr] Adding untrusted v0.6.2 (available: v0.9.0) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.2) [INFO] [stderr] Adding uuid v0.6.5 (available: v1.10.0) [INFO] [stderr] Adding want v0.2.0 (available: v0.3.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding webpki v0.18.1 (available: v0.22.4) [INFO] [stderr] Adding webpki-roots v0.15.0 (available: v0.26.6) [INFO] [stderr] Adding which v1.0.5 (available: v6.0.3) [INFO] [stderr] Adding winapi v0.2.8 (available: v0.3.9) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding zip v0.5.13 (available: v2.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded impl-codec v0.2.0 [INFO] [stderr] Downloaded stack_test_epic_store v3.0.3 [INFO] [stderr] Downloaded primitive-types v0.3.0 [INFO] [stderr] Downloaded stack_test_epic_keychain v3.0.3 [INFO] [stderr] Downloaded keccak-hash v0.2.0 [INFO] [stderr] Downloaded uint v0.7.1 [INFO] [stderr] Downloaded stack_test_epic_pool v3.0.3 [INFO] [stderr] Downloaded ct-logs v0.4.0 [INFO] [stderr] Downloaded stack_test_epic_chain v3.0.3 [INFO] [stderr] Downloaded clang-sys v0.23.0 [INFO] [stderr] Downloaded stack_test_epic_p2p v3.0.3 [INFO] [stderr] Downloaded bindgen v0.37.4 [INFO] [stderr] Downloaded croaring-sys v0.3.9 [INFO] [stderr] Downloaded parity-codec v3.5.4 [INFO] [stderr] Downloaded stack_test_epic_core v3.0.3 [INFO] [stderr] Downloaded tokio-io-timeout v0.3.1 [INFO] [stderr] Downloaded tokio-rustls v0.7.2 [INFO] [stderr] Downloaded croaring v0.3.9 [INFO] [stderr] Downloaded hyper-rustls v0.14.0 [INFO] [stderr] Downloaded hyper-timeout v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32916bcd694114d9583b923d8489e7f188fcc941e071950651a48b146ebb4c69 [INFO] running `Command { std: "docker" "start" "-a" "32916bcd694114d9583b923d8489e7f188fcc941e071950651a48b146ebb4c69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32916bcd694114d9583b923d8489e7f188fcc941e071950651a48b146ebb4c69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32916bcd694114d9583b923d8489e7f188fcc941e071950651a48b146ebb4c69", kill_on_drop: false }` [INFO] [stdout] 32916bcd694114d9583b923d8489e7f188fcc941e071950651a48b146ebb4c69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06c43d4602ed9dc4c2a7263f7b6f42339c9799803653d3bd91f638e50679d446 [INFO] running `Command { std: "docker" "start" "-a" "06c43d4602ed9dc4c2a7263f7b6f42339c9799803653d3bd91f638e50679d446", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking gimli v0.31.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking object v0.36.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.14 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ring-0.13.5/build.rs:482:52 [INFO] [stdout] | [INFO] [stdout] 482 | 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-6f17d22bba15001f/cc-1.1.21/src/lib.rs:533:39 [INFO] [stdout] | [INFO] [stdout] 533 | 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] 482 | 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] 482 - let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stdout] 482 + let _ = c.flag("-Wl,--gc-sections"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] error: could not compile `ring` (build script) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "06c43d4602ed9dc4c2a7263f7b6f42339c9799803653d3bd91f638e50679d446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06c43d4602ed9dc4c2a7263f7b6f42339c9799803653d3bd91f638e50679d446", kill_on_drop: false }` [INFO] [stdout] 06c43d4602ed9dc4c2a7263f7b6f42339c9799803653d3bd91f638e50679d446