[INFO] cloning repository https://github.com/wurstmineberg/abr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wurstmineberg/abr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwurstmineberg%2Fabr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwurstmineberg%2Fabr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cbbdb95cf439d14b49e364caeac825f383b1447c [INFO] checking wurstmineberg/abr against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwurstmineberg%2Fabr" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wurstmineberg/abr 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/wurstmineberg/abr [INFO] finished tweaking git repo https://github.com/wurstmineberg/abr [INFO] tweaked toml for git repo https://github.com/wurstmineberg/abr written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wurstmineberg/abr 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] Updating git repository `https://github.com/wurstmineberg/rust-anvil` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hematite-nbt v0.4.1 [INFO] [stderr] Downloaded java-locator v0.1.2 [INFO] [stderr] Downloaded lock_api v0.4.0 [INFO] [stderr] Downloaded j4rs v0.11.2 [INFO] [stderr] Downloaded instant v0.1.5 [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] 246030f0e6308a2d9dff131f3c7ba4de19a46f5700a324a112a95f9d993e9bc6 [INFO] running `Command { std: "docker" "start" "-a" "246030f0e6308a2d9dff131f3c7ba4de19a46f5700a324a112a95f9d993e9bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "246030f0e6308a2d9dff131f3c7ba4de19a46f5700a324a112a95f9d993e9bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "246030f0e6308a2d9dff131f3c7ba4de19a46f5700a324a112a95f9d993e9bc6", kill_on_drop: false }` [INFO] [stdout] 246030f0e6308a2d9dff131f3c7ba4de19a46f5700a324a112a95f9d993e9bc6 [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] 13ae68db2449f8553b3d3e88581aaed2f4627718419620a348338eb51b760d88 [INFO] running `Command { std: "docker" "start" "-a" "13ae68db2449f8553b3d3e88581aaed2f4627718419620a348338eb51b760d88", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling cc v1.0.57 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling java-locator v0.1.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling j4rs v0.11.2 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking instant v0.1.5 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking lock_api v0.4.0 [INFO] [stderr] Checking jni-sys v0.3.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking hematite-nbt v0.4.1 [INFO] [stderr] Checking mcanvil v0.1.0 (https://github.com/wurstmineberg/rust-anvil#f13b573d) [INFO] [stderr] Checking abr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.78s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "13ae68db2449f8553b3d3e88581aaed2f4627718419620a348338eb51b760d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13ae68db2449f8553b3d3e88581aaed2f4627718419620a348338eb51b760d88", kill_on_drop: false }` [INFO] [stdout] 13ae68db2449f8553b3d3e88581aaed2f4627718419620a348338eb51b760d88 [INFO] checking wurstmineberg/abr against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwurstmineberg%2Fabr" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wurstmineberg/abr 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/wurstmineberg/abr [INFO] finished tweaking git repo https://github.com/wurstmineberg/abr [INFO] tweaked toml for git repo https://github.com/wurstmineberg/abr written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wurstmineberg/abr 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] 7512df9ca71deb5cee3a4628e5ea4dba2938882fb5fdaaa1daf061076a08a8c8 [INFO] running `Command { std: "docker" "start" "-a" "7512df9ca71deb5cee3a4628e5ea4dba2938882fb5fdaaa1daf061076a08a8c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7512df9ca71deb5cee3a4628e5ea4dba2938882fb5fdaaa1daf061076a08a8c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7512df9ca71deb5cee3a4628e5ea4dba2938882fb5fdaaa1daf061076a08a8c8", kill_on_drop: false }` [INFO] [stdout] 7512df9ca71deb5cee3a4628e5ea4dba2938882fb5fdaaa1daf061076a08a8c8 [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] 6a6816dfe768117232ea92c1c385fb4b02bf7873385660928a3c2eadf4ab6ff2 [INFO] running `Command { std: "docker" "start" "-a" "6a6816dfe768117232ea92c1c385fb4b02bf7873385660928a3c2eadf4ab6ff2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cc v1.0.57 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling java-locator v0.1.2 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Compiling j4rs v0.11.2 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stdout] error[E0282]: type annotations needed for `Result<(), _>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/j4rs-0.11.2/build.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | let _ = fs::create_dir_all(jassets_path_buf.clone()) [INFO] [stdout] | _________________^___- [INFO] [stdout] 91 | | .map_err(|error| panic!("Cannot create dir '{:?}': {:?}", jassets_path_buf, error)); [INFO] [stdout] | |___________________________________________________________________________________________________- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this pattern a type, where the type for type parameter `F` is specified [INFO] [stdout] | [INFO] [stdout] 90 | let _: Result<(), _> = fs::create_dir_all(jassets_path_buf.clone()) [INFO] [stdout] | +++++++++++++++ [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 `j4rs` (build script) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6a6816dfe768117232ea92c1c385fb4b02bf7873385660928a3c2eadf4ab6ff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a6816dfe768117232ea92c1c385fb4b02bf7873385660928a3c2eadf4ab6ff2", kill_on_drop: false }` [INFO] [stdout] 6a6816dfe768117232ea92c1c385fb4b02bf7873385660928a3c2eadf4ab6ff2