[INFO] fetching crate bazel-execlog-cmp 0.1.1... [INFO] checking bazel-execlog-cmp-0.1.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate bazel-execlog-cmp 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate bazel-execlog-cmp 0.1.1 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 bazel-execlog-cmp 0.1.1 [INFO] finished tweaking crates.io crate bazel-execlog-cmp 0.1.1 [INFO] tweaked toml for crates.io crate bazel-execlog-cmp 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate bazel-execlog-cmp 0.1.1 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 utf8parse v0.2.0 [INFO] [stderr] Downloaded serde-aux v2.2.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.4 [INFO] [stderr] Downloaded number_prefix v0.4.0 [INFO] [stderr] Downloaded hex-serde v0.1.0 [INFO] [stderr] Downloaded serde_derive v1.0.126 [INFO] [stderr] Downloaded rustc-demangle v0.1.19 [INFO] [stderr] Downloaded eyre v0.6.5 [INFO] [stderr] Downloaded tracing-error v0.1.2 [INFO] [stderr] Downloaded addr2line v0.15.1 [INFO] [stderr] Downloaded owo-colors v1.3.0 [INFO] [stderr] Downloaded backtrace v0.3.59 [INFO] [stderr] Downloaded sharded-slab v0.1.1 [INFO] [stderr] Downloaded object v0.24.0 [INFO] [stderr] Downloaded bstr v0.2.16 [INFO] [stderr] Downloaded color-eyre v0.5.11 [INFO] [stderr] Downloaded gimli v0.24.0 [INFO] [stderr] Downloaded color-spantrace v0.1.6 [INFO] [stderr] Downloaded libc v0.2.94 [INFO] [stderr] Downloaded tracing-subscriber v0.2.18 [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded heck v0.3.2 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded prettydiff v0.4.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.4 [INFO] [stderr] Downloaded syn v1.0.72 [INFO] [stderr] Downloaded rustyline v8.0.0 [INFO] [stderr] Downloaded serde_json v1.0.64 [INFO] [stderr] Downloaded terminal_size v0.1.16 [INFO] [stderr] Downloaded indicatif v0.16.0 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded prettytable-rs v0.8.0 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded memoffset v0.6.3 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded console v0.14.1 [INFO] [stderr] Downloaded ansi_term v0.9.0 [INFO] [stderr] Downloaded term v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ef0d022c605bb21ff1039620d7e7865d74f0a9515febf8b705b2690b8b929144 [INFO] running `Command { std: "docker" "start" "-a" "ef0d022c605bb21ff1039620d7e7865d74f0a9515febf8b705b2690b8b929144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef0d022c605bb21ff1039620d7e7865d74f0a9515febf8b705b2690b8b929144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef0d022c605bb21ff1039620d7e7865d74f0a9515febf8b705b2690b8b929144", kill_on_drop: false }` [INFO] [stdout] ef0d022c605bb21ff1039620d7e7865d74f0a9515febf8b705b2690b8b929144 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] eb3fb7d5ba00ad9d22abebf7f22119d5e074f393fbe7f4a79671461f912c6d4e [INFO] running `Command { std: "docker" "start" "-a" "eb3fb7d5ba00ad9d22abebf7f22119d5e074f393fbe7f4a79671461f912c6d4e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Checking tracing-subscriber v0.2.18 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking terminal_size v0.1.16 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking addr2line v0.15.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking indicatif v0.16.0 [INFO] [stderr] Checking rustyline v8.0.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking hex-serde v0.1.0 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking serde-aux v2.2.0 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking prettydiff v0.4.0 [INFO] [stderr] Checking bazel-execlog-cmp v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.37s [INFO] running `Command { std: "docker" "inspect" "eb3fb7d5ba00ad9d22abebf7f22119d5e074f393fbe7f4a79671461f912c6d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb3fb7d5ba00ad9d22abebf7f22119d5e074f393fbe7f4a79671461f912c6d4e", kill_on_drop: false }` [INFO] [stdout] eb3fb7d5ba00ad9d22abebf7f22119d5e074f393fbe7f4a79671461f912c6d4e [INFO] checking bazel-execlog-cmp-0.1.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate bazel-execlog-cmp 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate bazel-execlog-cmp 0.1.1 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 bazel-execlog-cmp 0.1.1 [INFO] finished tweaking crates.io crate bazel-execlog-cmp 0.1.1 [INFO] tweaked toml for crates.io crate bazel-execlog-cmp 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate bazel-execlog-cmp 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7b8ea1272fd6d9e8b5b1075a100dd99670bca24103c87f62a22a8ef2311a10b0 [INFO] running `Command { std: "docker" "start" "-a" "7b8ea1272fd6d9e8b5b1075a100dd99670bca24103c87f62a22a8ef2311a10b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b8ea1272fd6d9e8b5b1075a100dd99670bca24103c87f62a22a8ef2311a10b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b8ea1272fd6d9e8b5b1075a100dd99670bca24103c87f62a22a8ef2311a10b0", kill_on_drop: false }` [INFO] [stdout] 7b8ea1272fd6d9e8b5b1075a100dd99670bca24103c87f62a22a8ef2311a10b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 37d9fffb400612acf5343b24777b3fce9a2d0ec13d8ea4254b007427f97efbf1 [INFO] running `Command { std: "docker" "start" "-a" "37d9fffb400612acf5343b24777b3fce9a2d0ec13d8ea4254b007427f97efbf1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.4/src/sync/parker.rs:364:25 [INFO] [stdout] | [INFO] [stdout] 364 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 365 | | NOTIFIED | PARKED => return, [INFO] [stdout] 366 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 367 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tracing-subscriber v0.2.18 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking object v0.24.0 [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 `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.4.4/src/inflate/core.rs:1060:9 [INFO] [stdout] | [INFO] [stdout] 1060 | / match state { [INFO] [stdout] 1061 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1062 | | l.bit_buf = 0; [INFO] [stdout] 1063 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1592 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1593 | | }; [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] running `Command { std: "docker" "inspect" "37d9fffb400612acf5343b24777b3fce9a2d0ec13d8ea4254b007427f97efbf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37d9fffb400612acf5343b24777b3fce9a2d0ec13d8ea4254b007427f97efbf1", kill_on_drop: false }` [INFO] [stdout] 37d9fffb400612acf5343b24777b3fce9a2d0ec13d8ea4254b007427f97efbf1