[INFO] fetching crate usvg-parser 0.36.0... [INFO] checking usvg-parser-0.36.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate usvg-parser 0.36.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate usvg-parser 0.36.0 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 usvg-parser 0.36.0 [INFO] finished tweaking crates.io crate usvg-parser 0.36.0 [INFO] tweaked toml for crates.io crate usvg-parser 0.36.0 written to /workspace/builds/worker-4-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 kurbo v0.9.5 (latest: v0.11.0) [INFO] [stderr] Adding rctree v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding roxmltree v0.18.1 (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 svgtypes v0.12.0 (latest: v0.15.0) [INFO] [stderr] Adding usvg-tree v0.36.0 (latest: v0.38.0) [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 imagesize v0.12.0 [INFO] [stderr] Downloaded usvg-tree v0.36.0 [INFO] [stderr] Downloaded tiny-skia-path v0.11.4 [INFO] [stderr] Downloaded svgtypes v0.12.0 [INFO] [stderr] Downloaded data-url v0.3.1 [INFO] [stderr] Downloaded kurbo v0.9.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5dda37e94f1f97d32dc80d46bcbf18536e42f3500734c8067d531f8730e2abf1 [INFO] running `Command { std: "docker" "start" "-a" "5dda37e94f1f97d32dc80d46bcbf18536e42f3500734c8067d531f8730e2abf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dda37e94f1f97d32dc80d46bcbf18536e42f3500734c8067d531f8730e2abf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dda37e94f1f97d32dc80d46bcbf18536e42f3500734c8067d531f8730e2abf1", kill_on_drop: false }` [INFO] [stdout] 5dda37e94f1f97d32dc80d46bcbf18536e42f3500734c8067d531f8730e2abf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6519f7fb5fc2c7fcaa8a56bbbf01d80483040d031fbe0b4471410b71493c17a7 [INFO] running `Command { std: "docker" "start" "-a" "6519f7fb5fc2c7fcaa8a56bbbf01d80483040d031fbe0b4471410b71493c17a7", kill_on_drop: false }` [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking rctree v0.5.0 [INFO] [stderr] Checking data-url v0.3.1 [INFO] [stderr] Checking imagesize v0.12.0 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking kurbo v0.9.5 [INFO] [stderr] Checking roxmltree v0.18.1 [INFO] [stderr] Checking svgtypes v0.12.0 [INFO] [stderr] Checking usvg-tree v0.36.0 [INFO] [stderr] Checking usvg-parser v0.36.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PositiveF32` is imported redundantly [INFO] [stdout] --> src/paint_server.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use strict_num::PositiveF32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use svgtypes::{Length, LengthUnit as Unit}; [INFO] [stdout] 10 | use usvg_tree::*; [INFO] [stdout] | ------------ the item `PositiveF32` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PositiveF32` is imported redundantly [INFO] [stdout] --> src/paint_server.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use strict_num::PositiveF32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use svgtypes::{Length, LengthUnit as Unit}; [INFO] [stdout] 10 | use usvg_tree::*; [INFO] [stdout] | ------------ the item `PositiveF32` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/svgtree/names.rs:672:24 [INFO] [stdout] | [INFO] [stdout] 672 | 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: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/svgtree/names.rs:672:24 [INFO] [stdout] | [INFO] [stdout] 672 | 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "6519f7fb5fc2c7fcaa8a56bbbf01d80483040d031fbe0b4471410b71493c17a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6519f7fb5fc2c7fcaa8a56bbbf01d80483040d031fbe0b4471410b71493c17a7", kill_on_drop: false }` [INFO] [stdout] 6519f7fb5fc2c7fcaa8a56bbbf01d80483040d031fbe0b4471410b71493c17a7 [INFO] checking usvg-parser-0.36.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate usvg-parser 0.36.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate usvg-parser 0.36.0 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 usvg-parser 0.36.0 [INFO] finished tweaking crates.io crate usvg-parser 0.36.0 [INFO] tweaked toml for crates.io crate usvg-parser 0.36.0 written to /workspace/builds/worker-4-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] Blocking waiting for file lock on package cache [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 053e289e578d0fae948bd32832cfea310cdcd666380b706c6ce20db552194ddc [INFO] running `Command { std: "docker" "start" "-a" "053e289e578d0fae948bd32832cfea310cdcd666380b706c6ce20db552194ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "053e289e578d0fae948bd32832cfea310cdcd666380b706c6ce20db552194ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "053e289e578d0fae948bd32832cfea310cdcd666380b706c6ce20db552194ddc", kill_on_drop: false }` [INFO] [stdout] 053e289e578d0fae948bd32832cfea310cdcd666380b706c6ce20db552194ddc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] df64aeed919b018f7f183167fc774f5388c8dd623102d4e59f870d68c4e97977 [INFO] running `Command { std: "docker" "start" "-a" "df64aeed919b018f7f183167fc774f5388c8dd623102d4e59f870d68c4e97977", kill_on_drop: false }` [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking rctree v0.5.0 [INFO] [stderr] Checking data-url v0.3.1 [INFO] [stderr] Checking imagesize v0.12.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking kurbo v0.9.5 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking roxmltree v0.18.1 [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] [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" "df64aeed919b018f7f183167fc774f5388c8dd623102d4e59f870d68c4e97977", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df64aeed919b018f7f183167fc774f5388c8dd623102d4e59f870d68c4e97977", kill_on_drop: false }` [INFO] [stdout] df64aeed919b018f7f183167fc774f5388c8dd623102d4e59f870d68c4e97977