[INFO] cloning repository https://github.com/MrWint/factorio-replay-tools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrWint/factorio-replay-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrWint%2Ffactorio-replay-tools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrWint%2Ffactorio-replay-tools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1058407c520221d8bb94de8ed7041cb8661913e5 [INFO] testing MrWint/factorio-replay-tools against 1.100.0-beta.1 for beta-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrWint%2Ffactorio-replay-tools" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MrWint/factorio-replay-tools [INFO] finished tweaking git repo https://github.com/MrWint/factorio-replay-tools [INFO] tweaked toml for git repo https://github.com/MrWint/factorio-replay-tools written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MrWint/factorio-replay-tools on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MrWint/factorio-replay-tools 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 5defe208fbd97f34556cf12688b966b0966da39980cc132530257e454d2c24f5 [INFO] running `Command { std: "docker" "start" "5defe208fbd97f34556cf12688b966b0966da39980cc132530257e454d2c24f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5defe208fbd97f34556cf12688b966b0966da39980cc132530257e454d2c24f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5defe208fbd97f34556cf12688b966b0966da39980cc132530257e454d2c24f5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5defe208fbd97f34556cf12688b966b0966da39980cc132530257e454d2c24f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5defe208fbd97f34556cf12688b966b0966da39980cc132530257e454d2c24f5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling base64ct v1.6.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling password-hash v0.4.2 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling deranged v0.3.8 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling flate2 v1.0.27 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.109 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling time v0.3.28 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling zstd-sys v2.0.8+zstd.1.5.5 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling bzip2 v0.4.4 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.7 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling aes v0.8.3 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling enum-primitive-derive v0.2.2 [INFO] [stderr] Compiling darling_core v0.20.9 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling factorio-serialize-derive v0.1.0 (/opt/rustwide/workdir/factorio-serialize/factorio-serialize-derive) [INFO] [stderr] Compiling darling_macro v0.20.9 [INFO] [stderr] Compiling zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Compiling darling v0.20.9 [INFO] [stderr] Compiling serde_with_macros v3.8.1 [INFO] [stderr] Compiling zip v0.6.6 [INFO] [stderr] Compiling factorio-serialize v0.1.0 (/opt/rustwide/workdir/factorio-serialize) [INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()` [INFO] [stdout] --> factorio-serialize/src/map.rs:1598:66 [INFO] [stdout] | [INFO] [stdout] 1598 | self.chunks.iter().map(|c| c.initial_write(input)).collect::>()?; [INFO] [stdout] | ------- ^^^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator<()>` is not implemented for `!` [INFO] [stdout] help: the trait `FromIterator>` is conditionally implemented for `std::result::Result` [INFO] [stdout] --> /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/result.rs:2114:14 [INFO] [stdout] | [INFO] [stdout] = note: unsatisfied requirement introduced here: `!: FromIterator<()>` [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] = note: required for `std::result::Result` to implement `FromIterator>` [INFO] [stdout] note: required by a bound in `collect` [INFO] [stdout] --> /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/iter/traits/iterator.rs:2087:4 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `factorio-serialize` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5defe208fbd97f34556cf12688b966b0966da39980cc132530257e454d2c24f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5defe208fbd97f34556cf12688b966b0966da39980cc132530257e454d2c24f5", kill_on_drop: false }` [INFO] [stdout] 5defe208fbd97f34556cf12688b966b0966da39980cc132530257e454d2c24f5