[INFO] cloning repository https://github.com/goddrinksjava/pacc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/goddrinksjava/pacc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoddrinksjava%2Fpacc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoddrinksjava%2Fpacc'...
[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/goddrinksjava/pacc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/goddrinksjava/pacc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoddrinksjava%2Fpacc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoddrinksjava%2Fpacc'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoddrinksjava%2Fpacc/refs/heads: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/goddrinksjava/pacc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/goddrinksjava/pacc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoddrinksjava%2Fpacc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoddrinksjava%2Fpacc'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-rebase.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoddrinksjava%2Fpacc/hooks/pre-rebase.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/goddrinksjava/pacc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/goddrinksjava/pacc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoddrinksjava%2Fpacc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoddrinksjava%2Fpacc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b20f217de5de65bb670190edabd382a6576b51bd
[INFO] checking goddrinksjava/pacc against master#cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 for pr-136968
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoddrinksjava%2Fpacc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/goddrinksjava/pacc on toolchain cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/goddrinksjava/pacc
[INFO] finished tweaking git repo https://github.com/goddrinksjava/pacc
[INFO] tweaked toml for git repo https://github.com/goddrinksjava/pacc written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/goddrinksjava/pacc 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" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 379fb81c983d1e5612d823420c9a280d9d60659871a9779ebd5c3ecf6713728d
[INFO] running `Command { std: "docker" "start" "-a" "379fb81c983d1e5612d823420c9a280d9d60659871a9779ebd5c3ecf6713728d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "379fb81c983d1e5612d823420c9a280d9d60659871a9779ebd5c3ecf6713728d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379fb81c983d1e5612d823420c9a280d9d60659871a9779ebd5c3ecf6713728d", kill_on_drop: false }`
[INFO] [stdout] 379fb81c983d1e5612d823420c9a280d9d60659871a9779ebd5c3ecf6713728d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 600a37d6d4a4d0f123b264221d7b09042a4b6942d6f99a4ddb8bf6c33bc3ad81
[INFO] running `Command { std: "docker" "start" "-a" "600a37d6d4a4d0f123b264221d7b09042a4b6942d6f99a4ddb8bf6c33bc3ad81", kill_on_drop: false }`
[INFO] [stderr]     Checking pacc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HashSet` and `hash::Hash`
[INFO] [stdout]  --> src/ast/mod.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] 3 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Variable`
[INFO] [stdout]  --> src/ast/mod.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::symbols::{Expr, Funcion, Tipo, Variable, VariableDecl};
[INFO] [stdout]   |                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/parser/mod.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     ast::{self, Ast, GLOBAL_SCOPE_NODE},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashSet` and `hash::Hash`
[INFO] [stdout]  --> src/ast/mod.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout] 3 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Variable`
[INFO] [stdout]  --> src/ast/mod.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::symbols::{Expr, Funcion, Tipo, Variable, VariableDecl};
[INFO] [stdout]   |                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/parser/mod.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     ast::{self, Ast, GLOBAL_SCOPE_NODE},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `LT` is more private than the item `decl::<impl Parser>::parse_list_sz`
[INFO] [stdout]   --> src/parser/decl.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn parse_list_sz(&mut self, index: AstNodeIndex) -> Result<LT, ParseError> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `decl::<impl Parser>::parse_list_sz` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `LT` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/parser/decl.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | enum LT {
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Const` is never constructed
[INFO] [stdout]    --> src/code_gen/mod.rs:782:5
[INFO] [stdout]     |
[INFO] [stdout] 780 | enum PL0Class {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 781 |     Var,
[INFO] [stdout] 782 |     Const,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CAL` is never constructed
[INFO] [stdout]   --> src/code_gen/pl0_instructions.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum Mnemo {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     CAL,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mnemo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Retorno` is never constructed
[INFO] [stdout]   --> src/code_gen/pl0_instructions.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum OPR {
[INFO] [stdout]    |          --- variant in this enum
[INFO] [stdout] 21 |     Fin,
[INFO] [stdout] 22 |     Retorno,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_symbol_name` is never used
[INFO] [stdout]   --> src/symbols/mod.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Variable {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 40 |     fn get_symbol_name(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/parser/mod.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 self.ast.add_fn(fn_);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let _ = self.ast.add_fn(fn_);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/parser/mod.rs:126:21
[INFO] [stdout]     |
[INFO] [stdout] 126 |                     self.ast.add_var(GLOBAL_SCOPE_NODE, &decl);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 126 |                     let _ = self.ast.add_var(GLOBAL_SCOPE_NODE, &decl);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `LT` is more private than the item `decl::<impl Parser>::parse_list_sz`
[INFO] [stdout]   --> src/parser/decl.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn parse_list_sz(&mut self, index: AstNodeIndex) -> Result<LT, ParseError> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `decl::<impl Parser>::parse_list_sz` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `LT` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/parser/decl.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout] 7  | enum LT {
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Const` is never constructed
[INFO] [stdout]    --> src/code_gen/mod.rs:782:5
[INFO] [stdout]     |
[INFO] [stdout] 780 | enum PL0Class {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 781 |     Var,
[INFO] [stdout] 782 |     Const,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CAL` is never constructed
[INFO] [stdout]   --> src/code_gen/pl0_instructions.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum Mnemo {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     CAL,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mnemo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Retorno` is never constructed
[INFO] [stdout]   --> src/code_gen/pl0_instructions.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum OPR {
[INFO] [stdout]    |          --- variant in this enum
[INFO] [stdout] 21 |     Fin,
[INFO] [stdout] 22 |     Retorno,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/pacc-052441597d390d1a.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/pacc-052441597d390d1a/dep-test-bin-pacc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pacc` (bin "pacc"); 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9/bin/rustc --crate-name pacc --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=2b335fcc2f076573 -C extra-filename=-019dc68d018ef93c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 0)
[INFO] running `Command { std: "docker" "inspect" "600a37d6d4a4d0f123b264221d7b09042a4b6942d6f99a4ddb8bf6c33bc3ad81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "600a37d6d4a4d0f123b264221d7b09042a4b6942d6f99a4ddb8bf6c33bc3ad81", kill_on_drop: false }`
[INFO] [stdout] 600a37d6d4a4d0f123b264221d7b09042a4b6942d6f99a4ddb8bf6c33bc3ad81