[INFO] fetching crate asciify 0.1.6... [INFO] checking asciify-0.1.6 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate asciify 0.1.6 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate asciify 0.1.6 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 asciify 0.1.6 [INFO] finished tweaking crates.io crate asciify 0.1.6 [INFO] tweaked toml for crates.io crate asciify 0.1.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate asciify 0.1.6 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 structopt-derive v0.4.9 [INFO] [stderr] Downloaded structopt v0.3.16 [INFO] [stderr] Downloaded color_quant v1.0.1 [INFO] [stderr] Downloaded memoffset v0.5.5 [INFO] [stderr] Downloaded num-iter v0.1.41 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded hermit-abi v0.1.15 [INFO] [stderr] Downloaded maybe-uninit v2.0.0 [INFO] [stderr] Downloaded crossbeam-queue v0.2.3 [INFO] [stderr] Downloaded either v1.6.0 [INFO] [stderr] Downloaded bytemuck v1.3.1 [INFO] [stderr] Downloaded rayon-core v1.7.1 [INFO] [stderr] Downloaded num-rational v0.3.0 [INFO] [stderr] Downloaded deflate v0.8.6 [INFO] [stderr] Downloaded rayon v1.3.1 [INFO] [stderr] Downloaded jpeg-decoder v0.1.20 [INFO] [stderr] Downloaded libc v0.2.76 [INFO] [stderr] Downloaded image v0.23.8 [INFO] [stderr] Downloaded syn v1.0.39 [INFO] [stderr] Downloaded num-traits v0.2.12 [INFO] [stderr] Downloaded png v0.16.7 [INFO] [stderr] Downloaded miniz_oxide v0.3.7 [INFO] [stderr] Downloaded gif v0.10.3 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.2 [INFO] [stderr] Downloaded crc32fast v1.2.0 [INFO] [stderr] Downloaded tiff v0.5.0 [INFO] [stderr] Downloaded num-integer v0.1.43 [INFO] [stderr] Downloaded proc-macro2 v1.0.19 [INFO] [stderr] Downloaded byteorder v1.3.4 [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] 6a53c77779ae1890de7e039059f7728a34a84448af2984376775caf1715fcaf7 [INFO] running `Command { std: "docker" "start" "-a" "6a53c77779ae1890de7e039059f7728a34a84448af2984376775caf1715fcaf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a53c77779ae1890de7e039059f7728a34a84448af2984376775caf1715fcaf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a53c77779ae1890de7e039059f7728a34a84448af2984376775caf1715fcaf7", kill_on_drop: false }` [INFO] [stdout] 6a53c77779ae1890de7e039059f7728a34a84448af2984376775caf1715fcaf7 [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] bb8c20e8377ccf212042da72bcecc5c89049ef20f2e3deb5af1eec1c21b5a3d4 [INFO] running `Command { std: "docker" "start" "-a" "bb8c20e8377ccf212042da72bcecc5c89049ef20f2e3deb5af1eec1c21b5a3d4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking bytemuck v1.3.1 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.23.8 [INFO] [stderr] Compiling structopt-derive v0.4.9 [INFO] [stderr] Checking structopt v0.3.16 [INFO] [stderr] Checking asciify v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.32s [INFO] running `Command { std: "docker" "inspect" "bb8c20e8377ccf212042da72bcecc5c89049ef20f2e3deb5af1eec1c21b5a3d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb8c20e8377ccf212042da72bcecc5c89049ef20f2e3deb5af1eec1c21b5a3d4", kill_on_drop: false }` [INFO] [stdout] bb8c20e8377ccf212042da72bcecc5c89049ef20f2e3deb5af1eec1c21b5a3d4 [INFO] checking asciify-0.1.6 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate asciify 0.1.6 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate asciify 0.1.6 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 asciify 0.1.6 [INFO] finished tweaking crates.io crate asciify 0.1.6 [INFO] tweaked toml for crates.io crate asciify 0.1.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate asciify 0.1.6 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] bb23e299b59be87aaaa40b6593e6d466639eeefde18eef426b9f3a2775e043ba [INFO] running `Command { std: "docker" "start" "-a" "bb23e299b59be87aaaa40b6593e6d466639eeefde18eef426b9f3a2775e043ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb23e299b59be87aaaa40b6593e6d466639eeefde18eef426b9f3a2775e043ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb23e299b59be87aaaa40b6593e6d466639eeefde18eef426b9f3a2775e043ba", kill_on_drop: false }` [INFO] [stdout] bb23e299b59be87aaaa40b6593e6d466639eeefde18eef426b9f3a2775e043ba [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] 023c40e854ad110c80c7c4f189e67af1a501e1dbb7c37c479937f7f79e7df70c [INFO] running `Command { std: "docker" "start" "-a" "023c40e854ad110c80c7c4f189e67af1a501e1dbb7c37c479937f7f79e7df70c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.3.7/src/inflate/core.rs:1075:9 [INFO] [stdout] | [INFO] [stdout] 1075 | / match state { [INFO] [stdout] 1076 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1077 | | l.bit_buf = 0; [INFO] [stdout] 1078 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1607 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1608 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking unicode-width v0.1.8 [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" "023c40e854ad110c80c7c4f189e67af1a501e1dbb7c37c479937f7f79e7df70c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "023c40e854ad110c80c7c4f189e67af1a501e1dbb7c37c479937f7f79e7df70c", kill_on_drop: false }` [INFO] [stdout] 023c40e854ad110c80c7c4f189e67af1a501e1dbb7c37c479937f7f79e7df70c