[INFO] fetching crate polywrap-jsonref 0.1.0... [INFO] checking polywrap-jsonref-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate polywrap-jsonref 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate polywrap-jsonref 0.1.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polywrap-jsonref 0.1.0 [INFO] finished tweaking crates.io crate polywrap-jsonref 0.1.0 [INFO] tweaked toml for crates.io crate polywrap-jsonref 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 54 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding rustls v0.22.3 (latest: v0.23.4) [INFO] [stderr] Adding snafu v0.6.10 (latest: v0.8.2) [INFO] [stderr] Adding snafu-derive v0.6.10 (latest: v0.8.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e25c498b0aa54d0a28964df5a4d7cf8eedb4f844066a0711b3548a98dab6acc [INFO] running `Command { std: "docker" "start" "-a" "3e25c498b0aa54d0a28964df5a4d7cf8eedb4f844066a0711b3548a98dab6acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e25c498b0aa54d0a28964df5a4d7cf8eedb4f844066a0711b3548a98dab6acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e25c498b0aa54d0a28964df5a4d7cf8eedb4f844066a0711b3548a98dab6acc", kill_on_drop: false }` [INFO] [stdout] 3e25c498b0aa54d0a28964df5a4d7cf8eedb4f844066a0711b3548a98dab6acc [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=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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57827faa409eac31efeb6e93752a9acccec5da58650894b09f109475d3c32b74 [INFO] running `Command { std: "docker" "start" "-a" "57827faa409eac31efeb6e93752a9acccec5da58650894b09f109475d3c32b74", kill_on_drop: false }` [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling rustls v0.22.3 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Checking polywrap-jsonref v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.92s [INFO] running `Command { std: "docker" "inspect" "57827faa409eac31efeb6e93752a9acccec5da58650894b09f109475d3c32b74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57827faa409eac31efeb6e93752a9acccec5da58650894b09f109475d3c32b74", kill_on_drop: false }` [INFO] [stdout] 57827faa409eac31efeb6e93752a9acccec5da58650894b09f109475d3c32b74 [INFO] checking polywrap-jsonref-0.1.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate polywrap-jsonref 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate polywrap-jsonref 0.1.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polywrap-jsonref 0.1.0 [INFO] finished tweaking crates.io crate polywrap-jsonref 0.1.0 [INFO] tweaked toml for crates.io crate polywrap-jsonref 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ca9aef139772353a6f3485348518e7b90b363ce607935145b7492b537ab6c64 [INFO] running `Command { std: "docker" "start" "-a" "2ca9aef139772353a6f3485348518e7b90b363ce607935145b7492b537ab6c64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ca9aef139772353a6f3485348518e7b90b363ce607935145b7492b537ab6c64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ca9aef139772353a6f3485348518e7b90b363ce607935145b7492b537ab6c64", kill_on_drop: false }` [INFO] [stdout] 2ca9aef139772353a6f3485348518e7b90b363ce607935145b7492b537ab6c64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b60c5244612877b7a75cd090a390e54c91545a4071409db5a24137994c8797ee [INFO] running `Command { std: "docker" "start" "-a" "b60c5244612877b7a75cd090a390e54c91545a4071409db5a24137994c8797ee", kill_on_drop: false }` [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking rustls-pki-types v1.4.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling rustls v0.22.3 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b60c5244612877b7a75cd090a390e54c91545a4071409db5a24137994c8797ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b60c5244612877b7a75cd090a390e54c91545a4071409db5a24137994c8797ee", kill_on_drop: false }` [INFO] [stdout] b60c5244612877b7a75cd090a390e54c91545a4071409db5a24137994c8797ee