[INFO] fetching crate luk_chain 0.2.0... [INFO] checking luk_chain-0.2.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate luk_chain 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate luk_chain 0.2.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate luk_chain 0.2.0 [INFO] finished tweaking crates.io crate luk_chain 0.2.0 [INFO] tweaked toml for crates.io crate luk_chain 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate luk_chain 0.2.0 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-test v0.1.0 [INFO] [stderr] Downloaded tracing-test-macro v0.1.0 [INFO] [stderr] Downloaded serde_json v1.0.66 [INFO] [stderr] Downloaded zeroize_derive v1.1.0 [INFO] [stderr] Downloaded base64ct v1.0.0 [INFO] [stderr] Downloaded pkcs1 v0.2.3 [INFO] [stderr] Downloaded der v0.4.0 [INFO] [stderr] Downloaded pkcs8 v0.7.5 [INFO] [stderr] Downloaded num-bigint-dig v0.7.0 [INFO] [stderr] Downloaded serde v1.0.127 [INFO] [stderr] Downloaded synstructure v0.12.5 [INFO] [stderr] Downloaded rsa v0.5.0 [INFO] [stderr] Downloaded const-oid v0.6.0 [INFO] [stderr] Downloaded crypto-bigint v0.2.2 [INFO] [stderr] Downloaded spki v0.4.0 [INFO] [stderr] Downloaded serde_derive v1.0.127 [INFO] [stderr] Downloaded tokio v1.9.0 [INFO] [stderr] Downloaded pem-rfc7468 v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7cdede77c41539892f7f68d5b8603aabe86293022137cf5abb51b4075a759087 [INFO] running `Command { std: "docker" "start" "-a" "7cdede77c41539892f7f68d5b8603aabe86293022137cf5abb51b4075a759087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7cdede77c41539892f7f68d5b8603aabe86293022137cf5abb51b4075a759087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cdede77c41539892f7f68d5b8603aabe86293022137cf5abb51b4075a759087", kill_on_drop: false }` [INFO] [stdout] 7cdede77c41539892f7f68d5b8603aabe86293022137cf5abb51b4075a759087 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc1d3f52c6f19553c567246cf49383205f46a7f26d714f04ef392f5b514f6e0f [INFO] running `Command { std: "docker" "start" "-a" "bc1d3f52c6f19553c567246cf49383205f46a7f26d714f04ef392f5b514f6e0f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking const-oid v0.6.0 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking base64ct v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Checking pem-rfc7468 v0.2.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling num-bigint-dig v0.7.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking pico-args v0.4.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking rand_core v0.6.3 [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/ff1737bb00913444173658b4e0b274fd79aabf66/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 time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking crypto-bigint v0.2.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking der v0.4.0 [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 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bc1d3f52c6f19553c567246cf49383205f46a7f26d714f04ef392f5b514f6e0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc1d3f52c6f19553c567246cf49383205f46a7f26d714f04ef392f5b514f6e0f", kill_on_drop: false }` [INFO] [stdout] bc1d3f52c6f19553c567246cf49383205f46a7f26d714f04ef392f5b514f6e0f