[INFO] cloning repository https://github.com/pjox/oscar-utils [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pjox/oscar-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjox%2Foscar-utils", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjox%2Foscar-utils'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 57b7a5aee8849c51b449cd7a4fd9d99cf035c89d [INFO] checking pjox/oscar-utils against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjox%2Foscar-utils" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pjox/oscar-utils 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 git repo https://github.com/pjox/oscar-utils [INFO] finished tweaking git repo https://github.com/pjox/oscar-utils [INFO] tweaked toml for git repo https://github.com/pjox/oscar-utils written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pjox/oscar-utils already has a lockfile, it will not be regenerated [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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded build_const v0.2.2 [INFO] [stderr] Downloaded warc v0.3.1 [INFO] [stderr] Downloaded zstd-safe v6.0.5+zstd.1.5.4 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded zerocopy v0.3.0 [INFO] [stderr] Downloaded typed-builder v0.5.1 [INFO] [stderr] Downloaded oxilangtag v0.1.3 [INFO] [stderr] Downloaded log v0.4.19 [INFO] [stderr] Downloaded serde_derive_internals v0.26.0 [INFO] [stderr] Downloaded schemars v0.8.12 [INFO] [stderr] Downloaded ryu v1.0.13 [INFO] [stderr] Downloaded avro-rs v0.13.0 [INFO] [stderr] Downloaded serde_json v1.0.97 [INFO] [stderr] Downloaded zerocopy-derive v0.2.0 [INFO] [stderr] Downloaded zstd-sys v2.0.8+zstd.1.5.5 [INFO] [stderr] Downloaded libc v0.2.146 [INFO] [stderr] Downloaded snap v0.2.5 [INFO] [stderr] Downloaded oscar-io v0.2.4 [INFO] [stderr] Downloaded nom v5.1.3 [INFO] [stderr] Downloaded syn v2.0.18 [INFO] [stderr] Downloaded proc-macro2 v1.0.60 [INFO] [stderr] Downloaded unicode-ident v1.0.9 [INFO] [stderr] Downloaded serde_derive v1.0.164 [INFO] [stderr] Downloaded serde v1.0.164 [INFO] [stderr] Downloaded quote v1.0.28 [INFO] [stderr] Downloaded dyn-clone v1.0.11 [INFO] [stderr] Downloaded schemars_derive v0.8.12 [INFO] [stderr] Downloaded zstd v0.12.3+zstd.1.5.2 [INFO] [stderr] Downloaded strum v0.18.0 [INFO] [stderr] Downloaded strum_macros v0.18.0 [INFO] [stderr] Downloaded itoa v1.0.6 [INFO] [stderr] Downloaded windows-targets v0.48.0 [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] dcf46e8cd73c706df7eab4801159ca2e2797b1b62abb03714f5eb880e9b1b30d [INFO] running `Command { std: "docker" "start" "-a" "dcf46e8cd73c706df7eab4801159ca2e2797b1b62abb03714f5eb880e9b1b30d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcf46e8cd73c706df7eab4801159ca2e2797b1b62abb03714f5eb880e9b1b30d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcf46e8cd73c706df7eab4801159ca2e2797b1b62abb03714f5eb880e9b1b30d", kill_on_drop: false }` [INFO] [stdout] dcf46e8cd73c706df7eab4801159ca2e2797b1b62abb03714f5eb880e9b1b30d [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] a11a325d739efb4c8eede50d76d84f8e7e7c3c72cf28714641379ab9f53fa0ce [INFO] running `Command { std: "docker" "start" "-a" "a11a325d739efb4c8eede50d76d84f8e7e7c3c72cf28714641379ab9f53fa0ce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.97 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking rle-decode-fast v1.0.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking libflate_lz77 v1.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking libflate v1.4.0 [INFO] [stderr] Compiling schemars v0.8.12 [INFO] [stderr] Compiling zstd-safe v6.0.5+zstd.1.5.4 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking strum v0.18.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking dyn-clone v1.0.11 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling zstd-sys v2.0.8+zstd.1.5.5 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling serde_derive_internals v0.26.0 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling typed-builder v0.5.1 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling schemars_derive v0.8.12 [INFO] [stderr] Checking zerocopy v0.3.0 [INFO] [stderr] Checking zstd v0.12.3+zstd.1.5.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking oxilangtag v0.1.3 [INFO] [stderr] Checking warc v0.3.1 [INFO] [stderr] Checking avro-rs v0.13.0 [INFO] [stderr] Checking oscar-io v0.2.4 [INFO] [stderr] Checking oscar-utils v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.29s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "a11a325d739efb4c8eede50d76d84f8e7e7c3c72cf28714641379ab9f53fa0ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a11a325d739efb4c8eede50d76d84f8e7e7c3c72cf28714641379ab9f53fa0ce", kill_on_drop: false }` [INFO] [stdout] a11a325d739efb4c8eede50d76d84f8e7e7c3c72cf28714641379ab9f53fa0ce [INFO] checking pjox/oscar-utils against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjox%2Foscar-utils" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pjox/oscar-utils 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 git repo https://github.com/pjox/oscar-utils [INFO] finished tweaking git repo https://github.com/pjox/oscar-utils [INFO] tweaked toml for git repo https://github.com/pjox/oscar-utils written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pjox/oscar-utils already has a lockfile, it will not be regenerated [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] 343a280aba070951ed033132c8e65f2aca1ad371744b930f06ac4bb953a40c16 [INFO] running `Command { std: "docker" "start" "-a" "343a280aba070951ed033132c8e65f2aca1ad371744b930f06ac4bb953a40c16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "343a280aba070951ed033132c8e65f2aca1ad371744b930f06ac4bb953a40c16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "343a280aba070951ed033132c8e65f2aca1ad371744b930f06ac4bb953a40c16", kill_on_drop: false }` [INFO] [stdout] 343a280aba070951ed033132c8e65f2aca1ad371744b930f06ac4bb953a40c16 [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] 7c72e92b870c108f81de934030fd72988f00e15a01c23e7e6ebfdbc9fbe5b28e [INFO] running `Command { std: "docker" "start" "-a" "7c72e92b870c108f81de934030fd72988f00e15a01c23e7e6ebfdbc9fbe5b28e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling serde_json v1.0.97 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking rle-decode-fast v1.0.3 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking libflate_lz77 v1.2.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking libflate v1.4.0 [INFO] [stderr] Compiling schemars v0.8.12 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling zstd-safe v6.0.5+zstd.1.5.4 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking dyn-clone v1.0.11 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking strum v0.18.0 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.1/src/inflate/core.rs:1154:9 [INFO] [stdout] | [INFO] [stdout] 1154 | / match state { [INFO] [stdout] 1155 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1156 | | l.bit_buf = 0; [INFO] [stdout] 1157 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1699 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1700 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking url v2.4.0 [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" "7c72e92b870c108f81de934030fd72988f00e15a01c23e7e6ebfdbc9fbe5b28e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c72e92b870c108f81de934030fd72988f00e15a01c23e7e6ebfdbc9fbe5b28e", kill_on_drop: false }` [INFO] [stdout] 7c72e92b870c108f81de934030fd72988f00e15a01c23e7e6ebfdbc9fbe5b28e