[INFO] cloning repository https://github.com/mconcat/jessie-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mconcat/jessie-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmconcat%2Fjessie-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmconcat%2Fjessie-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e9ef5086c90f8aee666dd469f5b2194be76f516 [INFO] checking mconcat/jessie-parser against master#fb4bca04fa1bde2f7db1b31a59e066f7bebd7fc6 for pr-120361 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmconcat%2Fjessie-parser" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mconcat/jessie-parser on toolchain fb4bca04fa1bde2f7db1b31a59e066f7bebd7fc6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fb4bca04fa1bde2f7db1b31a59e066f7bebd7fc6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mconcat/jessie-parser [INFO] finished tweaking git repo https://github.com/mconcat/jessie-parser [INFO] tweaked toml for git repo https://github.com/mconcat/jessie-parser written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mconcat/jessie-parser 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" "+fb4bca04fa1bde2f7db1b31a59e066f7bebd7fc6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking mconcat/jessie-parser against try#e35e259478581c01033b8da67214c0d376859a32 for pr-120361 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmconcat%2Fjessie-parser" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mconcat/jessie-parser on toolchain e35e259478581c01033b8da67214c0d376859a32 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e35e259478581c01033b8da67214c0d376859a32" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mconcat/jessie-parser [INFO] finished tweaking git repo https://github.com/mconcat/jessie-parser [INFO] tweaked toml for git repo https://github.com/mconcat/jessie-parser written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mconcat/jessie-parser 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" "+e35e259478581c01033b8da67214c0d376859a32" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e35e259478581c01033b8da67214c0d376859a32" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14152efef5e80744a2240f7b0fa7ee80c5a3486d714cc57976f7ad31c03ee760 [INFO] running `Command { std: "docker" "start" "-a" "14152efef5e80744a2240f7b0fa7ee80c5a3486d714cc57976f7ad31c03ee760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14152efef5e80744a2240f7b0fa7ee80c5a3486d714cc57976f7ad31c03ee760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14152efef5e80744a2240f7b0fa7ee80c5a3486d714cc57976f7ad31c03ee760", kill_on_drop: false }` [INFO] [stdout] 14152efef5e80744a2240f7b0fa7ee80c5a3486d714cc57976f7ad31c03ee760 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e35e259478581c01033b8da67214c0d376859a32" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 054e3bfda2497b3a1981bf995250c95db357952522c47248721d85e9a31c1560 [INFO] running `Command { std: "docker" "start" "-a" "054e3bfda2497b3a1981bf995250c95db357952522c47248721d85e9a31c1560", kill_on_drop: false }` [INFO] [stderr] Checking jessie-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Node`, `ParserState`, `json_parser::data_structure` [INFO] [stdout] --> src/json_types.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{parser::{Node, ParserState}, json_parser::data_structure}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `json_types` [INFO] [stdout] --> src/jessie_parser.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{jessie_types::*, json_types}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jessie_types` [INFO] [stdout] --> src/tessie.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{jessie_types}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::jessie_types::*` [INFO] [stdout] --> src/parser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::jessie_types::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::jessie_operation::*` [INFO] [stdout] --> src/parser.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::jessie_operation::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Node`, `ParserState`, `json_parser::data_structure` [INFO] [stdout] --> src/json_types.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{parser::{Node, ParserState}, json_parser::data_structure}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `json_types` [INFO] [stdout] --> src/jessie_parser.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{jessie_types::*, json_types}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::json_parser::*` [INFO] [stdout] --> src/jessie_test.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::json_parser::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jessie_types` [INFO] [stdout] --> src/tessie.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{jessie_types}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::jessie_types::*` [INFO] [stdout] --> src/parser.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::jessie_types::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::jessie_operation::*` [INFO] [stdout] --> src/parser.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::jessie_operation::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/jessie_parser.rs:1058:22 [INFO] [stdout] | [INFO] [stdout] 1058 | fn optional_type_ann(state: &mut ParserState) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/jessie_parser.rs:1058:22 [INFO] [stdout] | [INFO] [stdout] 1058 | fn optional_type_ann(state: &mut ParserState) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_undefined` is never used [INFO] [stdout] --> src/json_parser.rs:170:4 [INFO] [stdout] | [INFO] [stdout] 170 | fn parse_undefined(state: &mut ParserState) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_number_or_bigint` is never used [INFO] [stdout] --> src/json_parser.rs:228:4 [INFO] [stdout] | [INFO] [stdout] 228 | fn parse_number_or_bigint(state: &mut ParserState) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_undefined` is never used [INFO] [stdout] --> src/json_parser.rs:170:4 [INFO] [stdout] | [INFO] [stdout] 170 | fn parse_undefined(state: &mut ParserState) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_number_or_bigint` is never used [INFO] [stdout] --> src/json_parser.rs:228:4 [INFO] [stdout] | [INFO] [stdout] 228 | fn parse_number_or_bigint(state: &mut ParserState) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "054e3bfda2497b3a1981bf995250c95db357952522c47248721d85e9a31c1560", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "054e3bfda2497b3a1981bf995250c95db357952522c47248721d85e9a31c1560", kill_on_drop: false }` [INFO] [stdout] 054e3bfda2497b3a1981bf995250c95db357952522c47248721d85e9a31c1560