[INFO] fetching crate rust-demo 0.1.0... [INFO] checking rust-demo-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate rust-demo 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rust-demo 0.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust-demo 0.1.0 [INFO] finished tweaking crates.io crate rust-demo 0.1.0 [INFO] tweaked toml for crates.io crate rust-demo 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate rust-demo 0.1.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded thiserror-impl v1.0.25 [INFO] [stderr] Downloaded thiserror v1.0.25 [INFO] [stderr] Downloaded derive_more v0.99.14 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39ef725eb8bb2827ff4233e6498411996d81d955e7ea09dc210b3efe5573f112 [INFO] running `Command { std: "docker" "start" "-a" "39ef725eb8bb2827ff4233e6498411996d81d955e7ea09dc210b3efe5573f112", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39ef725eb8bb2827ff4233e6498411996d81d955e7ea09dc210b3efe5573f112", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39ef725eb8bb2827ff4233e6498411996d81d955e7ea09dc210b3efe5573f112", kill_on_drop: false }` [INFO] [stdout] 39ef725eb8bb2827ff4233e6498411996d81d955e7ea09dc210b3efe5573f112 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce02026051fcf87fb3e5759e745d3eca8733e0dd963f697076f61db26a26f85a [INFO] running `Command { std: "docker" "start" "-a" "ce02026051fcf87fb3e5759e745d3eca8733e0dd963f697076f61db26a26f85a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking cpufeatures v0.1.4 [INFO] [stderr] Checking sha-1 v0.9.6 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [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/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/borrow.rs:180:30 [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 getrandom v0.1.16 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.25 [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" "ce02026051fcf87fb3e5759e745d3eca8733e0dd963f697076f61db26a26f85a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce02026051fcf87fb3e5759e745d3eca8733e0dd963f697076f61db26a26f85a", kill_on_drop: false }` [INFO] [stdout] ce02026051fcf87fb3e5759e745d3eca8733e0dd963f697076f61db26a26f85a