[INFO] cloning repository https://github.com/Bleiglanz/rust_iron [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bleiglanz/rust_iron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleiglanz%2Frust_iron", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleiglanz%2Frust_iron'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2e625f230a246d39db8369e2a1d779140405ff84 [INFO] checking Bleiglanz/rust_iron/2e625f230a246d39db8369e2a1d779140405ff84 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBleiglanz%2Frust_iron" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bleiglanz/rust_iron 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 git repo https://github.com/Bleiglanz/rust_iron [INFO] finished tweaking git repo https://github.com/Bleiglanz/rust_iron [INFO] tweaked toml for git repo https://github.com/Bleiglanz/rust_iron written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Bleiglanz/rust_iron 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 urlencoded v0.5.0 [INFO] [stderr] Downloaded num_cpus v1.10.0 [INFO] [stderr] Downloaded error v0.1.9 [INFO] [stderr] Downloaded bodyparser v0.5.0 [INFO] [stderr] Downloaded smallvec v0.6.9 [INFO] [stderr] Downloaded urlencoded v0.6.0 [INFO] [stderr] Downloaded bodyparser v0.8.0 [INFO] [stderr] Downloaded iron v0.5.1 [INFO] [stderr] Downloaded derive-error-chain v0.10.1 [INFO] [stderr] Downloaded safemem v0.2.0 [INFO] [stderr] Downloaded mime_guess v1.8.7 [INFO] [stderr] Downloaded persistent v0.3.0 [INFO] [stderr] Downloaded persistent v0.4.0 [INFO] [stderr] Downloaded route-recognizer v0.1.12 [INFO] [stderr] Downloaded dotenv v0.10.1 [INFO] [stderr] Downloaded primal-sieve v0.2.9 [INFO] [stderr] Downloaded params v0.8.0 [INFO] [stderr] Downloaded backtrace v0.3.22 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded multipart v0.13.6 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded hamming v0.1.3 [INFO] [stderr] Downloaded primal-bit v0.2.4 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded serde v1.0.91 [INFO] [stderr] Downloaded iron v0.6.0 [INFO] [stderr] Downloaded primal v0.2.3 [INFO] [stderr] Downloaded libc v0.2.55 [INFO] [stderr] Downloaded buf_redux v0.6.3 [INFO] [stderr] Downloaded router v0.5.1 [INFO] [stderr] Downloaded primal-check v0.2.3 [INFO] [stderr] Downloaded primal-estimate v0.2.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 165b7787a3b72725678049b0460affb8f40d8f5b52a12c61d58501d4f17f600d [INFO] running `Command { std: "docker" "start" "-a" "165b7787a3b72725678049b0460affb8f40d8f5b52a12c61d58501d4f17f600d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "165b7787a3b72725678049b0460affb8f40d8f5b52a12c61d58501d4f17f600d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "165b7787a3b72725678049b0460affb8f40d8f5b52a12c61d58501d4f17f600d", kill_on_drop: false }` [INFO] [stdout] 165b7787a3b72725678049b0460affb8f40d8f5b52a12c61d58501d4f17f600d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4f35fb6e6540d98cba176e720a93e120b5a2741739d703e145dd11eb5a251afe [INFO] running `Command { std: "docker" "start" "-a" "4f35fb6e6540d98cba176e720a93e120b5a2741739d703e145dd11eb5a251afe", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand v0.6.5 [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] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling backtrace v0.3.22 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking buf_redux v0.6.3 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking primal-bit v0.2.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking primal-estimate v0.2.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking primal-sieve v0.2.9 [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4f35fb6e6540d98cba176e720a93e120b5a2741739d703e145dd11eb5a251afe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f35fb6e6540d98cba176e720a93e120b5a2741739d703e145dd11eb5a251afe", kill_on_drop: false }` [INFO] [stdout] 4f35fb6e6540d98cba176e720a93e120b5a2741739d703e145dd11eb5a251afe