[INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] fatal: write error: No space left on device [INFO] [stderr] fatal: fetch-pack: invalid index-pack output [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler/objects/info: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/commit-msg.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler/hooks/commit-msg.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/ayush78490/RustCompiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayush78490/RustCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28188f2d8f98709dbdb97c7d5b7fed95f436d0e1 [INFO] checking ayush78490/RustCompiler against master#db0e836148accac8a22532e3596ac612b63c2d8e for pr-139272 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayush78490%2FRustCompiler" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ayush78490/RustCompiler on toolchain db0e836148accac8a22532e3596ac612b63c2d8e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ayush78490/RustCompiler [INFO] finished tweaking git repo https://github.com/ayush78490/RustCompiler [INFO] tweaked toml for git repo https://github.com/ayush78490/RustCompiler written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ayush78490/RustCompiler 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" "+db0e836148accac8a22532e3596ac612b63c2d8e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6803b00f67208ddfdd94f423a0c4345a49bde434582aab4295731aec11bc59f [INFO] running `Command { std: "docker" "start" "-a" "e6803b00f67208ddfdd94f423a0c4345a49bde434582aab4295731aec11bc59f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6803b00f67208ddfdd94f423a0c4345a49bde434582aab4295731aec11bc59f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6803b00f67208ddfdd94f423a0c4345a49bde434582aab4295731aec11bc59f", kill_on_drop: false }` [INFO] [stdout] e6803b00f67208ddfdd94f423a0c4345a49bde434582aab4295731aec11bc59f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42ee33b6625a8baed2c5aa61b0207f2fefba8140a59427006b70cf95e1e483a3 [INFO] running `Command { std: "docker" "start" "-a" "42ee33b6625a8baed2c5aa61b0207f2fefba8140a59427006b70cf95e1e483a3", kill_on_drop: false }` [INFO] [stderr] Checking compiler-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `assignment` [INFO] [stdout] --> src/ast.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let assignment = ASTNode::assignment("x", expr.clone()); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assignment` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `print_stmt` [INFO] [stdout] --> src/ast.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let print_stmt = ASTNode::print(ASTNode::variable("x")); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_print_stmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `if_stmt` [INFO] [stdout] --> src/ast.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let if_stmt = ASTNode::if_statement( [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_if_stmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `assignment` [INFO] [stdout] --> src/ast.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let assignment = ASTNode::assignment("x", expr.clone()); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assignment` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `print_stmt` [INFO] [stdout] --> src/ast.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let print_stmt = ASTNode::print(ASTNode::variable("x")); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_print_stmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `if_stmt` [INFO] [stdout] --> src/ast.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | let if_stmt = ASTNode::if_statement( [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_if_stmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated functions are never used [INFO] [stdout] --> src/ast.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl ASTNode { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 30 | pub fn number(value: i32) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn binary_op(left: ASTNode, op: Token, right: ASTNode) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn variable(name: &str) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn assignment(name: &str, value: ASTNode) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn print(value: ASTNode) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn if_statement(condition: ASTNode, then_branch: ASTNode, else_branch: Option) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn while_loop(condition: ASTNode, body: ASTNode) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn example_usage() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "42ee33b6625a8baed2c5aa61b0207f2fefba8140a59427006b70cf95e1e483a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42ee33b6625a8baed2c5aa61b0207f2fefba8140a59427006b70cf95e1e483a3", kill_on_drop: false }` [INFO] [stdout] 42ee33b6625a8baed2c5aa61b0207f2fefba8140a59427006b70cf95e1e483a3