[INFO] cloning repository https://github.com/LevitatingBusinessMan/Loxidation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LevitatingBusinessMan/Loxidation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingBusinessMan%2FLoxidation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingBusinessMan%2FLoxidation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dae91fd268eb0581379c5173a9843b701b806896 [INFO] testing LevitatingBusinessMan/Loxidation against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevitatingBusinessMan%2FLoxidation" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LevitatingBusinessMan/Loxidation on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LevitatingBusinessMan/Loxidation [INFO] finished tweaking git repo https://github.com/LevitatingBusinessMan/Loxidation [INFO] tweaked toml for git repo https://github.com/LevitatingBusinessMan/Loxidation written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/LevitatingBusinessMan/Loxidation already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] ec6c5f6ef82c44309219db43997a5e41458eb92b47e4efd4cb0d5be046b64cc6 [INFO] running `Command { std: "docker" "start" "-a" "ec6c5f6ef82c44309219db43997a5e41458eb92b47e4efd4cb0d5be046b64cc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec6c5f6ef82c44309219db43997a5e41458eb92b47e4efd4cb0d5be046b64cc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec6c5f6ef82c44309219db43997a5e41458eb92b47e4efd4cb0d5be046b64cc6", kill_on_drop: false }` [INFO] [stdout] ec6c5f6ef82c44309219db43997a5e41458eb92b47e4efd4cb0d5be046b64cc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3cc8314997255f5c98cc4d5130e8689128bb8a78872b5ffbef8cc799ae564b7 [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" "a3cc8314997255f5c98cc4d5130e8689128bb8a78872b5ffbef8cc799ae564b7", kill_on_drop: false }` [INFO] [stderr] Compiling loxidation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `while` condition [INFO] [stdout] --> src/compiler/mod.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | while (self.current.ttype != TokenType::EOF) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 231 - while (self.current.ttype != TokenType::EOF) { [INFO] [stdout] 231 + while self.current.ttype != TokenType::EOF { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Or` [INFO] [stdout] --> src/compiler/rules.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | Or, // or [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/compiler/rules.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | And, // and [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Call` [INFO] [stdout] --> src/compiler/rules.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 16 | Call, // . () [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Primary` [INFO] [stdout] --> src/compiler/rules.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | Primary [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "a3cc8314997255f5c98cc4d5130e8689128bb8a78872b5ffbef8cc799ae564b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3cc8314997255f5c98cc4d5130e8689128bb8a78872b5ffbef8cc799ae564b7", kill_on_drop: false }` [INFO] [stdout] a3cc8314997255f5c98cc4d5130e8689128bb8a78872b5ffbef8cc799ae564b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", 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] 89747483e96040e289cb0638c866d1bc0e000551a489cf21a0bc3c4221159e94 [INFO] running `Command { std: "docker" "start" "-a" "89747483e96040e289cb0638c866d1bc0e000551a489cf21a0bc3c4221159e94", kill_on_drop: false }` [INFO] [stderr] Compiling loxidation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `while` condition [INFO] [stdout] --> src/compiler/mod.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | while (self.current.ttype != TokenType::EOF) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 231 - while (self.current.ttype != TokenType::EOF) { [INFO] [stdout] 231 + while self.current.ttype != TokenType::EOF { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Or` [INFO] [stdout] --> src/compiler/rules.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | Or, // or [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/compiler/rules.rs:10:2 [INFO] [stdout] | [INFO] [stdout] 10 | And, // and [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Call` [INFO] [stdout] --> src/compiler/rules.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 16 | Call, // . () [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Primary` [INFO] [stdout] --> src/compiler/rules.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | Primary [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "89747483e96040e289cb0638c866d1bc0e000551a489cf21a0bc3c4221159e94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89747483e96040e289cb0638c866d1bc0e000551a489cf21a0bc3c4221159e94", kill_on_drop: false }` [INFO] [stdout] 89747483e96040e289cb0638c866d1bc0e000551a489cf21a0bc3c4221159e94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37cfab21ab6b6b227c929b3a5f2ff77f115ac956e9f56ea6a3242c06cf07f80f [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" "37cfab21ab6b6b227c929b3a5f2ff77f115ac956e9f56ea6a3242c06cf07f80f", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around `while` condition [INFO] [stderr] --> src/compiler/mod.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | while (self.current.ttype != TokenType::EOF) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 231 - while (self.current.ttype != TokenType::EOF) { [INFO] [stderr] 231 + while self.current.ttype != TokenType::EOF { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Or` [INFO] [stderr] --> src/compiler/rules.rs:9:2 [INFO] [stderr] | [INFO] [stderr] 9 | Or, // or [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `And` [INFO] [stderr] --> src/compiler/rules.rs:10:2 [INFO] [stderr] | [INFO] [stderr] 10 | And, // and [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Call` [INFO] [stderr] --> src/compiler/rules.rs:16:2 [INFO] [stderr] | [INFO] [stderr] 16 | Call, // . () [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Primary` [INFO] [stderr] --> src/compiler/rules.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | Primary [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `loxidation` (bin "loxidation" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/loxidation-1daeea8750c2d06e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "37cfab21ab6b6b227c929b3a5f2ff77f115ac956e9f56ea6a3242c06cf07f80f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37cfab21ab6b6b227c929b3a5f2ff77f115ac956e9f56ea6a3242c06cf07f80f", kill_on_drop: false }` [INFO] [stdout] 37cfab21ab6b6b227c929b3a5f2ff77f115ac956e9f56ea6a3242c06cf07f80f