[INFO] fetching crate huawei-modem 0.2.2... [INFO] checking huawei-modem-0.2.2 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate huawei-modem 0.2.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate huawei-modem 0.2.2 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 huawei-modem 0.2.2 [INFO] finished tweaking crates.io crate huawei-modem 0.2.2 [INFO] tweaked toml for crates.io crate huawei-modem 0.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate huawei-modem 0.2.2 already has a lockfile, it will not be regenerated [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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v0.4.2 [INFO] [stderr] Downloaded proc-macro2 v0.2.3 [INFO] [stderr] Downloaded net2 v0.2.38 [INFO] [stderr] Downloaded scoped-tls v0.1.2 [INFO] [stderr] Downloaded tokio-file-unix v0.4.2 [INFO] [stderr] Downloaded syn v0.12.15 [INFO] [stderr] Downloaded num-derive v0.1.44 [INFO] [stderr] Downloaded tokio-core v0.1.18 [INFO] [stderr] Downloaded derive_is_enum_variant v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 563e5b52fb1bc01baf4b8701b7d0dbc61f8cf0f368006fcd6ad1aa54817b46d5 [INFO] running `Command { std: "docker" "start" "-a" "563e5b52fb1bc01baf4b8701b7d0dbc61f8cf0f368006fcd6ad1aa54817b46d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "563e5b52fb1bc01baf4b8701b7d0dbc61f8cf0f368006fcd6ad1aa54817b46d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "563e5b52fb1bc01baf4b8701b7d0dbc61f8cf0f368006fcd6ad1aa54817b46d5", kill_on_drop: false }` [INFO] [stdout] 563e5b52fb1bc01baf4b8701b7d0dbc61f8cf0f368006fcd6ad1aa54817b46d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 01a2902faf1805713330dd4123a7dfa97ee7e9d2e8aff12a1936d1242a2ca396 [INFO] running `Command { std: "docker" "start" "-a" "01a2902faf1805713330dd4123a7dfa97ee7e9d2e8aff12a1936d1242a2ca396", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking gimli v0.27.2 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking object v0.30.3 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "01a2902faf1805713330dd4123a7dfa97ee7e9d2e8aff12a1936d1242a2ca396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01a2902faf1805713330dd4123a7dfa97ee7e9d2e8aff12a1936d1242a2ca396", kill_on_drop: false }` [INFO] [stdout] 01a2902faf1805713330dd4123a7dfa97ee7e9d2e8aff12a1936d1242a2ca396