[INFO] cloning repository https://github.com/heyrutvik/turing-script [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heyrutvik/turing-script" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheyrutvik%2Fturing-script", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheyrutvik%2Fturing-script'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c57311ab0f431fe6dc644700a303db8f82a41fa7 [INFO] checking heyrutvik/turing-script against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheyrutvik%2Fturing-script" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/heyrutvik/turing-script on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/heyrutvik/turing-script [INFO] finished tweaking git repo https://github.com/heyrutvik/turing-script [INFO] tweaked toml for git repo https://github.com/heyrutvik/turing-script written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/heyrutvik/turing-script already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ef919123ffb91b888fa3eec87ae3de6389d3dd8e37e88f7e9f67dd211d0197b5 [INFO] running `Command { std: "docker" "start" "-a" "ef919123ffb91b888fa3eec87ae3de6389d3dd8e37e88f7e9f67dd211d0197b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef919123ffb91b888fa3eec87ae3de6389d3dd8e37e88f7e9f67dd211d0197b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef919123ffb91b888fa3eec87ae3de6389d3dd8e37e88f7e9f67dd211d0197b5", kill_on_drop: false }` [INFO] [stdout] ef919123ffb91b888fa3eec87ae3de6389d3dd8e37e88f7e9f67dd211d0197b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c27910c8bf62f8510ad1b8887b017b54e908c48579e489a7f6c7467c95995675 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c27910c8bf62f8510ad1b8887b017b54e908c48579e489a7f6c7467c95995675", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking turing-script v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::slice::SliceConcatExt` [INFO] [stdout] --> src/core.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use std::slice::SliceConcatExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `SliceConcatExt` in `slice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::slice::SliceConcatExt` [INFO] [stdout] --> src/core.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use std::slice::SliceConcatExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `SliceConcatExt` in `slice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/elaborator.rs:12:46 [INFO] [stdout] | [INFO] [stdout] 12 | [Term::Exec(e1), Term::Exec(e2), rest..] => match (e1, e2) { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/elaborator.rs:15:39 [INFO] [stdout] | [INFO] [stdout] 15 | [&v1[..], &expand(rest)[..]].concat() [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/elaborator.rs:19:39 [INFO] [stdout] | [INFO] [stdout] 19 | [&v1[..], &expand(rest)[..]].concat() [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/elaborator.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | [&v1[..], &expand(rest)[..]].concat() [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/elaborator.rs:37:39 [INFO] [stdout] | [INFO] [stdout] 37 | [&v1[..], &expand(rest)[..]].concat() [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/helper.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | [head, rest..] => Term::Seq(box head.clone(), box rule_seq(rest)), [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/helper.rs:6:68 [INFO] [stdout] | [INFO] [stdout] 6 | [head, rest..] => Term::Seq(box head.clone(), box rule_seq(rest)), [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `X..` patterns in slices are experimental [INFO] [stdout] --> src/elaborator.rs:12:46 [INFO] [stdout] | [INFO] [stdout] 12 | [Term::Exec(e1), Term::Exec(e2), rest..] => match (e1, e2) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #67264 for more information [INFO] [stdout] = help: add `#![feature(half_open_range_patterns)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `X..` patterns in slices are experimental [INFO] [stdout] --> src/helper.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | [head, rest..] => Term::Seq(box head.clone(), box rule_seq(rest)), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #67264 for more information [INFO] [stdout] = help: add `#![feature(half_open_range_patterns)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/elaborator.rs:12:46 [INFO] [stdout] | [INFO] [stdout] 12 | [Term::Exec(e1), Term::Exec(e2), rest..] => match (e1, e2) { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/elaborator.rs:15:39 [INFO] [stdout] | [INFO] [stdout] 15 | [&v1[..], &expand(rest)[..]].concat() [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/elaborator.rs:19:39 [INFO] [stdout] | [INFO] [stdout] 19 | [&v1[..], &expand(rest)[..]].concat() [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/elaborator.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | [&v1[..], &expand(rest)[..]].concat() [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/elaborator.rs:37:39 [INFO] [stdout] | [INFO] [stdout] 37 | [&v1[..], &expand(rest)[..]].concat() [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/helper.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | [head, rest..] => Term::Seq(box head.clone(), box rule_seq(rest)), [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `rest` in this scope [INFO] [stdout] --> src/helper.rs:6:68 [INFO] [stdout] | [INFO] [stdout] 6 | [head, rest..] => Term::Seq(box head.clone(), box rule_seq(rest)), [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `X..` patterns in slices are experimental [INFO] [stdout] --> src/elaborator.rs:12:46 [INFO] [stdout] | [INFO] [stdout] 12 | [Term::Exec(e1), Term::Exec(e2), rest..] => match (e1, e2) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #67264 for more information [INFO] [stdout] = help: add `#![feature(half_open_range_patterns)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `X..` patterns in slices are experimental [INFO] [stdout] --> src/helper.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | [head, rest..] => Term::Seq(box head.clone(), box rule_seq(rest)), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #67264 for more information [INFO] [stdout] = help: add `#![feature(half_open_range_patterns)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `turing-script` due to 11 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c27910c8bf62f8510ad1b8887b017b54e908c48579e489a7f6c7467c95995675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c27910c8bf62f8510ad1b8887b017b54e908c48579e489a7f6c7467c95995675", kill_on_drop: false }` [INFO] [stdout] c27910c8bf62f8510ad1b8887b017b54e908c48579e489a7f6c7467c95995675