[INFO] cloning repository https://github.com/Spu7Nix/done-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Spu7Nix/done-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpu7Nix%2Fdone-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpu7Nix%2Fdone-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5ee6affb512c8c35f7e08684eb0b635fd7e3b927 [INFO] checking Spu7Nix/done-lang against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpu7Nix%2Fdone-lang" "/workspace/builds/worker-107/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Spu7Nix/done-lang on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Spu7Nix/done-lang [INFO] finished tweaking git repo https://github.com/Spu7Nix/done-lang [INFO] tweaked toml for git repo https://github.com/Spu7Nix/done-lang written to /workspace/builds/worker-107/source/Cargo.toml [INFO] crate git repo https://github.com/Spu7Nix/done-lang already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1694bb8a0bbd3df85ce41ed3ebf81f35090de2d9cf85dcf8e6972e643b524026 [INFO] running `Command { std: "docker" "start" "-a" "1694bb8a0bbd3df85ce41ed3ebf81f35090de2d9cf85dcf8e6972e643b524026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1694bb8a0bbd3df85ce41ed3ebf81f35090de2d9cf85dcf8e6972e643b524026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1694bb8a0bbd3df85ce41ed3ebf81f35090de2d9cf85dcf8e6972e643b524026", kill_on_drop: false }` [INFO] [stdout] 1694bb8a0bbd3df85ce41ed3ebf81f35090de2d9cf85dcf8e6972e643b524026 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 579fe3b5b7f89bf09868601da27ff3f9b2483ca8d3e3f0300aa703298759ef58 [INFO] running `Command { std: "docker" "start" "-a" "579fe3b5b7f89bf09868601da27ff3f9b2483ca8d3e3f0300aa703298759ef58", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling beef v0.5.1 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking internment v0.5.4 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Checking logos v0.12.0 [INFO] [stderr] Checking donelang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/builtin.rs:45:29 [INFO] [stdout] | [INFO] [stdout] 45 | i += 1; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 103 | / builtin_funcs! { [INFO] [stdout] 104 | | fn added with (number A, number B) -> number => A + B, [INFO] [stdout] 105 | | fn subtracted by (number A, number B) -> number => A - B, [INFO] [stdout] 106 | | fn multiplied by (number A, number B) -> number => A * B, [INFO] [stdout] ... | [INFO] [stdout] 119 | | }, [INFO] [stdout] 120 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `builtin_funcs` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/builtin.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | i += 1; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 122 | / builtin_patterns! { [INFO] [stdout] 123 | | is equal to (number A, number B) => (A - B).abs() < f64::EPSILON, [INFO] [stdout] 124 | | is greater than (number A, number B) => A > B, [INFO] [stdout] 125 | | is less than (number A, number B) => A < B, [INFO] [stdout] 126 | | is empty (list A) => A.is_empty(), [INFO] [stdout] 127 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `builtin_patterns` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/builtin.rs:45:29 [INFO] [stdout] | [INFO] [stdout] 45 | i += 1; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 103 | / builtin_funcs! { [INFO] [stdout] 104 | | fn added with (number A, number B) -> number => A + B, [INFO] [stdout] 105 | | fn subtracted by (number A, number B) -> number => A - B, [INFO] [stdout] 106 | | fn multiplied by (number A, number B) -> number => A * B, [INFO] [stdout] ... | [INFO] [stdout] 119 | | }, [INFO] [stdout] 120 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `builtin_funcs` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `i` is never read [INFO] [stdout] --> src/builtin.rs:69:29 [INFO] [stdout] | [INFO] [stdout] 69 | i += 1; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 122 | / builtin_patterns! { [INFO] [stdout] 123 | | is equal to (number A, number B) => (A - B).abs() < f64::EPSILON, [INFO] [stdout] 124 | | is greater than (number A, number B) => A > B, [INFO] [stdout] 125 | | is less than (number A, number B) => A < B, [INFO] [stdout] 126 | | is empty (list A) => A.is_empty(), [INFO] [stdout] 127 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: this warning originates in the macro `builtin_patterns` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Custom` [INFO] [stdout] --> src/parser.rs:235:5 [INFO] [stdout] | [INFO] [stdout] 235 | Custom(Expr), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `And` [INFO] [stdout] --> src/parser.rs:377:5 [INFO] [stdout] | [INFO] [stdout] 377 | And(Box, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Or` [INFO] [stdout] --> src/parser.rs:378:5 [INFO] [stdout] | [INFO] [stdout] 378 | Or(Box, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Custom` [INFO] [stdout] --> src/parser.rs:235:5 [INFO] [stdout] | [INFO] [stdout] 235 | Custom(Expr), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `And` [INFO] [stdout] --> src/parser.rs:377:5 [INFO] [stdout] | [INFO] [stdout] 377 | And(Box, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Or` [INFO] [stdout] --> src/parser.rs:378:5 [INFO] [stdout] | [INFO] [stdout] 378 | Or(Box, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `Command { std: "docker" "inspect" "579fe3b5b7f89bf09868601da27ff3f9b2483ca8d3e3f0300aa703298759ef58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "579fe3b5b7f89bf09868601da27ff3f9b2483ca8d3e3f0300aa703298759ef58", kill_on_drop: false }` [INFO] [stdout] 579fe3b5b7f89bf09868601da27ff3f9b2483ca8d3e3f0300aa703298759ef58