[INFO] fetching crate vtkio 0.6.3... [INFO] checking vtkio-0.6.3 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate vtkio 0.6.3 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate vtkio 0.6.3 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 vtkio 0.6.3 [INFO] finished tweaking crates.io crate vtkio 0.6.3 [INFO] tweaked toml for crates.io crate vtkio 0.6.3 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 37 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding lz4_flex v0.7.5 (latest: v0.11.3) [INFO] [stderr] Adding memchr v1.0.2 (latest: v2.7.2) [INFO] [stderr] Adding nom v3.2.1 (latest: v7.1.3) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding quick-xml v0.22.0 (latest: v0.31.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [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 lz4_flex v0.7.5 [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] a5574168edc5bd2c1fe4b1d7a0dcdd047d5bc903c085d56551cae175e999fe7a [INFO] running `Command { std: "docker" "start" "-a" "a5574168edc5bd2c1fe4b1d7a0dcdd047d5bc903c085d56551cae175e999fe7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5574168edc5bd2c1fe4b1d7a0dcdd047d5bc903c085d56551cae175e999fe7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5574168edc5bd2c1fe4b1d7a0dcdd047d5bc903c085d56551cae175e999fe7a", kill_on_drop: false }` [INFO] [stdout] a5574168edc5bd2c1fe4b1d7a0dcdd047d5bc903c085d56551cae175e999fe7a [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] efa4b0631a0cbc25abe57fa22cb44275034658e27a0440f5b96969b4aa5fea96 [INFO] running `Command { std: "docker" "start" "-a" "efa4b0631a0cbc25abe57fa22cb44275034658e27a0440f5b96969b4aa5fea96", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking lz4_flex v0.7.5 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Checking vtkio v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `IResult` is imported redundantly [INFO] [stdout] --> src/basic.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 262 | use super::*; [INFO] [stdout] | -------- the item `IResult` is already imported here [INFO] [stdout] 263 | use byteorder::BigEndian; [INFO] [stdout] 264 | use nom::IResult; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `nom` is imported redundantly [INFO] [stdout] --> src/parser.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use nom::{self, eol, ErrorKind, IResult}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | extern crate nom; [INFO] [stdout] | ----------------- the item `nom` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/parser.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use crate::basic::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ the name `Scalar` in the type namespace is first re-exported here [INFO] [stdout] 13 | use crate::model::*; [INFO] [stdout] | --------------- but the name `Scalar` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/parser.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use crate::basic::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ the name `Scalar` in the type namespace is first re-exported here [INFO] [stdout] 13 | use crate::model::*; [INFO] [stdout] | --------------- but the name `Scalar` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Serialize` is imported redundantly [INFO] [stdout] --> src/xml.rs:653:22 [INFO] [stdout] | [INFO] [stdout] 652 | use super::*; [INFO] [stdout] | -------- the item `Serialize` is already imported here [INFO] [stdout] 653 | use serde::ser::{Serialize, SerializeStruct, Serializer}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IResult` is imported redundantly [INFO] [stdout] --> src/parser.rs:808:9 [INFO] [stdout] | [INFO] [stdout] 807 | use super::*; [INFO] [stdout] | -------- the item `IResult` is already imported here [INFO] [stdout] 808 | use nom::IResult; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Serialize` is imported redundantly [INFO] [stdout] --> src/xml.rs:653:22 [INFO] [stdout] | [INFO] [stdout] 652 | use super::*; [INFO] [stdout] | -------- the item `Serialize` is already imported here [INFO] [stdout] 653 | use serde::ser::{Serialize, SerializeStruct, Serializer}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1, quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "efa4b0631a0cbc25abe57fa22cb44275034658e27a0440f5b96969b4aa5fea96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efa4b0631a0cbc25abe57fa22cb44275034658e27a0440f5b96969b4aa5fea96", kill_on_drop: false }` [INFO] [stdout] efa4b0631a0cbc25abe57fa22cb44275034658e27a0440f5b96969b4aa5fea96 [INFO] checking vtkio-0.6.3 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate vtkio 0.6.3 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate vtkio 0.6.3 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 vtkio 0.6.3 [INFO] finished tweaking crates.io crate vtkio 0.6.3 [INFO] tweaked toml for crates.io crate vtkio 0.6.3 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] 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-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] 66c37d0aa4c94e5282577d77c3345ac88233c55da34225965588ce4ce9071fed [INFO] running `Command { std: "docker" "start" "-a" "66c37d0aa4c94e5282577d77c3345ac88233c55da34225965588ce4ce9071fed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66c37d0aa4c94e5282577d77c3345ac88233c55da34225965588ce4ce9071fed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66c37d0aa4c94e5282577d77c3345ac88233c55da34225965588ce4ce9071fed", kill_on_drop: false }` [INFO] [stdout] 66c37d0aa4c94e5282577d77c3345ac88233c55da34225965588ce4ce9071fed [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] 8877aaab620a3ddefb50141daeeafcf8423822972a8d4af74e53f772896308b1 [INFO] running `Command { std: "docker" "start" "-a" "8877aaab620a3ddefb50141daeeafcf8423822972a8d4af74e53f772896308b1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking lz4_flex v0.7.5 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling num-traits v0.2.18 [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" "8877aaab620a3ddefb50141daeeafcf8423822972a8d4af74e53f772896308b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8877aaab620a3ddefb50141daeeafcf8423822972a8d4af74e53f772896308b1", kill_on_drop: false }` [INFO] [stdout] 8877aaab620a3ddefb50141daeeafcf8423822972a8d4af74e53f772896308b1