[INFO] fetching crate usvgr 0.28.5... [INFO] checking usvgr-0.28.5 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate usvgr 0.28.5 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate usvgr 0.28.5 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 usvgr 0.28.5 [INFO] finished tweaking crates.io crate usvgr 0.28.5 [INFO] tweaked toml for crates.io crate usvgr 0.28.5 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 23 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding data-url v0.2.0 (latest: v0.3.1) [INFO] [stderr] Adding imagesize v0.10.1 (latest: v0.12.0) [INFO] [stderr] Adding kurbo v0.8.3 (latest: v0.11.0) [INFO] [stderr] Adding rctree v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding roxmltree v0.15.1 (latest: v0.19.0) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding strict-num v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding svgrtypes v0.28.9 (latest: v0.30.0) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded svgrtypes v0.28.9 [INFO] [stderr] Downloaded kurbo v0.8.3 [INFO] [stderr] Downloaded imagesize v0.10.1 [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] c89b5e20aa6ccd22c8947949f058377c0bfba308bd15674ab05baab1c8caef49 [INFO] running `Command { std: "docker" "start" "-a" "c89b5e20aa6ccd22c8947949f058377c0bfba308bd15674ab05baab1c8caef49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c89b5e20aa6ccd22c8947949f058377c0bfba308bd15674ab05baab1c8caef49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c89b5e20aa6ccd22c8947949f058377c0bfba308bd15674ab05baab1c8caef49", kill_on_drop: false }` [INFO] [stdout] c89b5e20aa6ccd22c8947949f058377c0bfba308bd15674ab05baab1c8caef49 [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] 3d9a12d86259638bb2f9b9db9cf029aa6dd3f3179c20a0e8d15fe3740ac89c1c [INFO] running `Command { std: "docker" "start" "-a" "3d9a12d86259638bb2f9b9db9cf029aa6dd3f3179c20a0e8d15fe3740ac89c1c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking rctree v0.5.0 [INFO] [stderr] Checking data-url v0.2.0 [INFO] [stderr] Checking imagesize v0.10.1 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking kurbo v0.8.3 [INFO] [stderr] Checking roxmltree v0.15.1 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking svgrtypes v0.28.9 [INFO] [stderr] Checking usvgr v0.28.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Hash` is imported redundantly [INFO] [stdout] --> src/converter.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use crate::*; [INFO] [stdout] | -------- the item `Hash` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `svgtree` is imported redundantly [INFO] [stdout] --> src/converter.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::svgtree::{self, AId, EId}; [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | use crate::*; [INFO] [stdout] | -------- the item `svgtree` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Hash` is imported redundantly [INFO] [stdout] --> src/converter.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | use crate::*; [INFO] [stdout] | -------- the item `Hash` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `svgtree` is imported redundantly [INFO] [stdout] --> src/converter.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::svgtree::{self, AId, EId}; [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | use crate::*; [INFO] [stdout] | -------- the item `svgtree` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/svgtree/names.rs:906:24 [INFO] [stdout] | [INFO] [stdout] 906 | let b = entry.0.borrow(); [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/svgtree/names.rs:906:24 [INFO] [stdout] | [INFO] [stdout] 906 | let b = entry.0.borrow(); [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "3d9a12d86259638bb2f9b9db9cf029aa6dd3f3179c20a0e8d15fe3740ac89c1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d9a12d86259638bb2f9b9db9cf029aa6dd3f3179c20a0e8d15fe3740ac89c1c", kill_on_drop: false }` [INFO] [stdout] 3d9a12d86259638bb2f9b9db9cf029aa6dd3f3179c20a0e8d15fe3740ac89c1c [INFO] checking usvgr-0.28.5 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate usvgr 0.28.5 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate usvgr 0.28.5 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 usvgr 0.28.5 [INFO] finished tweaking crates.io crate usvgr 0.28.5 [INFO] tweaked toml for crates.io crate usvgr 0.28.5 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] 1b03daec809763ed4ea8383df548a65020cc65c8d19e8026be6290e4aeb2ba4f [INFO] running `Command { std: "docker" "start" "-a" "1b03daec809763ed4ea8383df548a65020cc65c8d19e8026be6290e4aeb2ba4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b03daec809763ed4ea8383df548a65020cc65c8d19e8026be6290e4aeb2ba4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b03daec809763ed4ea8383df548a65020cc65c8d19e8026be6290e4aeb2ba4f", kill_on_drop: false }` [INFO] [stdout] 1b03daec809763ed4ea8383df548a65020cc65c8d19e8026be6290e4aeb2ba4f [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] 3791cb3d16416b7147684e991f885f9a866feab1624eee70f63cf2af5e440578 [INFO] running `Command { std: "docker" "start" "-a" "3791cb3d16416b7147684e991f885f9a866feab1624eee70f63cf2af5e440578", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking data-url v0.2.0 [INFO] [stderr] Checking rctree v0.5.0 [INFO] [stderr] Checking imagesize v0.10.1 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking kurbo v0.8.3 [INFO] [stderr] Checking roxmltree v0.15.1 [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 quote v1.0.35 [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" "3791cb3d16416b7147684e991f885f9a866feab1624eee70f63cf2af5e440578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3791cb3d16416b7147684e991f885f9a866feab1624eee70f63cf2af5e440578", kill_on_drop: false }` [INFO] [stdout] 3791cb3d16416b7147684e991f885f9a866feab1624eee70f63cf2af5e440578