[INFO] cloning repository https://github.com/dragazo/blockscript [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dragazo/blockscript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragazo%2Fblockscript", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragazo%2Fblockscript'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11d8bc8f0a5c83dc653f329d9bd175b2a1c16f33 [INFO] checking dragazo/blockscript against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragazo%2Fblockscript" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dragazo/blockscript [INFO] finished tweaking git repo https://github.com/dragazo/blockscript [INFO] tweaked toml for git repo https://github.com/dragazo/blockscript written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dragazo/blockscript on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dragazo/blockscript 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a43d6919b735241188bae6181c23239dff4657cf1cb83dbb6a199c6aec95b9f [INFO] running `Command { std: "docker" "start" "-a" "2a43d6919b735241188bae6181c23239dff4657cf1cb83dbb6a199c6aec95b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a43d6919b735241188bae6181c23239dff4657cf1cb83dbb6a199c6aec95b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a43d6919b735241188bae6181c23239dff4657cf1cb83dbb6a199c6aec95b9f", kill_on_drop: false }` [INFO] [stdout] 2a43d6919b735241188bae6181c23239dff4657cf1cb83dbb6a199c6aec95b9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa169b769f9ed886be44ebd5d27d27c86efd0dd278fb493adfeac658b925df98 [INFO] running `Command { std: "docker" "start" "-a" "aa169b769f9ed886be44ebd5d27d27c86efd0dd278fb493adfeac658b925df98", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling pico-args v0.4.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking lalrpop-util v0.19.5 [INFO] [stderr] Compiling lalrpop v0.19.5 [INFO] [stderr] Compiling netsbloxlang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `span` is never used [INFO] [stdout] --> src/parser/mod.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 93 | impl Item { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 94 | fn span(&self) -> Span { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `span` is never used [INFO] [stdout] --> src/parser/mod.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 114 | impl Stmt { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 115 | fn span(&self) -> Span { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/mod.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn parse(program: &str) -> Result, Error> { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 78 | pub fn parse(program: &str) -> Result, Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parser/mod.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 352 | Item::Stmt(s) => Ok(s), [INFO] [stdout] | ------------- matches all the relevant values [INFO] [stdout] 353 | x => panic!("{:?}", x), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `span` is never used [INFO] [stdout] --> src/parser/mod.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 93 | impl Item { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 94 | fn span(&self) -> Span { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `span` is never used [INFO] [stdout] --> src/parser/mod.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 114 | impl Stmt { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 115 | fn span(&self) -> Span { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/mod.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn parse(program: &str) -> Result, Error> { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 78 | pub fn parse(program: &str) -> Result, Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/mod.rs:348:26 [INFO] [stdout] | [INFO] [stdout] 348 | fn get_single_stmt(prog: &str) -> Result { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 348 | fn get_single_stmt(prog: &str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 12` [INFO] running `Command { std: "docker" "inspect" "aa169b769f9ed886be44ebd5d27d27c86efd0dd278fb493adfeac658b925df98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa169b769f9ed886be44ebd5d27d27c86efd0dd278fb493adfeac658b925df98", kill_on_drop: false }` [INFO] [stdout] aa169b769f9ed886be44ebd5d27d27c86efd0dd278fb493adfeac658b925df98