[INFO] fetching crate latex 0.3.1... [INFO] checking latex-0.3.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate latex 0.3.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate latex 0.3.1 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 latex 0.3.1 [INFO] finished tweaking crates.io crate latex 0.3.1 [INFO] tweaked toml for crates.io crate latex 0.3.1 written to /workspace/builds/worker-1-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 20 packages [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6ca14a46b67447ec3a4e9339aabae399d82bef1d8665252a424c53fff3cee61e [INFO] running `Command { std: "docker" "start" "-a" "6ca14a46b67447ec3a4e9339aabae399d82bef1d8665252a424c53fff3cee61e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ca14a46b67447ec3a4e9339aabae399d82bef1d8665252a424c53fff3cee61e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ca14a46b67447ec3a4e9339aabae399d82bef1d8665252a424c53fff3cee61e", kill_on_drop: false }` [INFO] [stdout] 6ca14a46b67447ec3a4e9339aabae399d82bef1d8665252a424c53fff3cee61e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 34fd0b824388e8d0334239c5cd8922474882398719e7b6d693f54522cd97ce76 [INFO] running `Command { std: "docker" "start" "-a" "34fd0b824388e8d0334239c5cd8922474882398719e7b6d693f54522cd97ce76", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking latex v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Printer` [INFO] [stdout] --> src/visitor/mod.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | pub use self::printer::{print, Printer}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Align` is imported redundantly [INFO] [stdout] --> src/visitor/printer.rs:220:10 [INFO] [stdout] | [INFO] [stdout] 219 | use super::*; [INFO] [stdout] | -------- the item `Align` is already imported here [INFO] [stdout] 220 | use {Align, DocumentClass, Equation, ListKind, Paragraph, Section}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DocumentClass` is imported redundantly [INFO] [stdout] --> src/visitor/printer.rs:220:17 [INFO] [stdout] | [INFO] [stdout] 219 | use super::*; [INFO] [stdout] | -------- the item `DocumentClass` is already imported here [INFO] [stdout] 220 | use {Align, DocumentClass, Equation, ListKind, Paragraph, Section}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Equation` is imported redundantly [INFO] [stdout] --> src/visitor/printer.rs:220:32 [INFO] [stdout] | [INFO] [stdout] 219 | use super::*; [INFO] [stdout] | -------- the item `Equation` is already imported here [INFO] [stdout] 220 | use {Align, DocumentClass, Equation, ListKind, Paragraph, Section}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Paragraph` is imported redundantly [INFO] [stdout] --> src/visitor/printer.rs:220:52 [INFO] [stdout] | [INFO] [stdout] 219 | use super::*; [INFO] [stdout] | -------- the item `Paragraph` is already imported here [INFO] [stdout] 220 | use {Align, DocumentClass, Equation, ListKind, Paragraph, Section}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Section` is imported redundantly [INFO] [stdout] --> src/visitor/printer.rs:220:63 [INFO] [stdout] | [INFO] [stdout] 219 | use super::*; [INFO] [stdout] | -------- the item `Section` is already imported here [INFO] [stdout] 220 | use {Align, DocumentClass, Equation, ListKind, Paragraph, Section}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Printer` [INFO] [stdout] --> src/visitor/mod.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | pub use self::printer::{print, Printer}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `Command { std: "docker" "inspect" "34fd0b824388e8d0334239c5cd8922474882398719e7b6d693f54522cd97ce76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34fd0b824388e8d0334239c5cd8922474882398719e7b6d693f54522cd97ce76", kill_on_drop: false }` [INFO] [stdout] 34fd0b824388e8d0334239c5cd8922474882398719e7b6d693f54522cd97ce76 [INFO] checking latex-0.3.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate latex 0.3.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate latex 0.3.1 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 latex 0.3.1 [INFO] finished tweaking crates.io crate latex 0.3.1 [INFO] tweaked toml for crates.io crate latex 0.3.1 written to /workspace/builds/worker-1-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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c767c76ecf7e255387bb7ca2415f7f1217f37982b07f5f30a10a89585417d8c2 [INFO] running `Command { std: "docker" "start" "-a" "c767c76ecf7e255387bb7ca2415f7f1217f37982b07f5f30a10a89585417d8c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c767c76ecf7e255387bb7ca2415f7f1217f37982b07f5f30a10a89585417d8c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c767c76ecf7e255387bb7ca2415f7f1217f37982b07f5f30a10a89585417d8c2", kill_on_drop: false }` [INFO] [stdout] c767c76ecf7e255387bb7ca2415f7f1217f37982b07f5f30a10a89585417d8c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 32edc1698c464c34de4b83014ecc9182f5abd5ced01f9af821621fc490b14551 [INFO] running `Command { std: "docker" "start" "-a" "32edc1698c464c34de4b83014ecc9182f5abd5ced01f9af821621fc490b14551", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [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] [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" "32edc1698c464c34de4b83014ecc9182f5abd5ced01f9af821621fc490b14551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32edc1698c464c34de4b83014ecc9182f5abd5ced01f9af821621fc490b14551", kill_on_drop: false }` [INFO] [stdout] 32edc1698c464c34de4b83014ecc9182f5abd5ced01f9af821621fc490b14551