[INFO] cloning repository https://github.com/nebulatgs/cosmic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nebulatgs/cosmic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebulatgs%2Fcosmic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebulatgs%2Fcosmic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b0c557026e642a55ca84d78335a98ef20910c69e [INFO] checking nebulatgs/cosmic against master#0ef0dd24510b52da980889546fcd15254dc56a23 for pr-126452 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebulatgs%2Fcosmic" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nebulatgs/cosmic on toolchain 0ef0dd24510b52da980889546fcd15254dc56a23 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0ef0dd24510b52da980889546fcd15254dc56a23" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nebulatgs/cosmic [INFO] finished tweaking git repo https://github.com/nebulatgs/cosmic [INFO] tweaked toml for git repo https://github.com/nebulatgs/cosmic written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nebulatgs/cosmic 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" "+0ef0dd24510b52da980889546fcd15254dc56a23" "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 nebulatgs/cosmic against try#d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9 for pr-126452 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebulatgs%2Fcosmic" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nebulatgs/cosmic on toolchain d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nebulatgs/cosmic [INFO] finished tweaking git repo https://github.com/nebulatgs/cosmic [INFO] tweaked toml for git repo https://github.com/nebulatgs/cosmic written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nebulatgs/cosmic 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" "+d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking nebulatgs/cosmic against try#d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9 for pr-126452 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnebulatgs%2Fcosmic" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nebulatgs/cosmic on toolchain d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nebulatgs/cosmic [INFO] finished tweaking git repo https://github.com/nebulatgs/cosmic [INFO] tweaked toml for git repo https://github.com/nebulatgs/cosmic written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nebulatgs/cosmic 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" "+d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 750918fa2649b8c52acac2b1a8e81b2b919970cb7591ab761405467b44240fa4 [INFO] running `Command { std: "docker" "start" "-a" "750918fa2649b8c52acac2b1a8e81b2b919970cb7591ab761405467b44240fa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "750918fa2649b8c52acac2b1a8e81b2b919970cb7591ab761405467b44240fa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "750918fa2649b8c52acac2b1a8e81b2b919970cb7591ab761405467b44240fa4", kill_on_drop: false }` [INFO] [stdout] 750918fa2649b8c52acac2b1a8e81b2b919970cb7591ab761405467b44240fa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94680a8b867026a63027ac180037e3aef0f5461af8671fd8ad13b43d3e7922e7 [INFO] running `Command { std: "docker" "start" "-a" "94680a8b867026a63027ac180037e3aef0f5461af8671fd8ad13b43d3e7922e7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking jobserver v0.1.24 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking cc v1.0.73 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking clap v3.1.8 [INFO] [stderr] Checking cosmic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `panic::catch_unwind` [INFO] [stdout] --> src/commands/build.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, panic::catch_unwind}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `panic::catch_unwind` [INFO] [stdout] --> src/commands/build.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{any::Any, panic::catch_unwind}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lib` [INFO] [stdout] --> src/builder/compiler.rs:33:31 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn compile_lib(&self, lib: &PackageLib) -> Result<(), String> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lib` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compiler` [INFO] [stdout] --> src/commands/build.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let compiler = Compiler::new(opt, debug); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compiler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lib` [INFO] [stdout] --> src/builder/compiler.rs:33:31 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn compile_lib(&self, lib: &PackageLib) -> Result<(), String> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lib` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compiler` [INFO] [stdout] --> src/commands/build.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let compiler = Compiler::new(opt, debug); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compiler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/builder/package.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct PackageMeta { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 4 | pub name: String, [INFO] [stdout] 5 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | pub authors: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | pub license: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | pub homepage: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | pub repository: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 11 | pub keywords: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/builder/package.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct PackageCommon { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 21 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `common` is never read [INFO] [stdout] --> src/builder/package.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PackageLib { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 33 | pub common: PackageCommon, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build` is never used [INFO] [stdout] --> src/commands/build.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn build(opt: u32, debug: bool) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/parser/mod.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Parser {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/builder/package.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct PackageMeta { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 4 | pub name: String, [INFO] [stdout] 5 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | pub authors: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | pub license: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | pub homepage: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | pub repository: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 11 | pub keywords: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/builder/package.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct PackageCommon { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 21 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `common` is never read [INFO] [stdout] --> src/builder/package.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PackageLib { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 33 | pub common: PackageCommon, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build` is never used [INFO] [stdout] --> src/commands/build.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn build(opt: u32, debug: bool) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/parser/mod.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Parser {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.64s [INFO] running `Command { std: "docker" "inspect" "94680a8b867026a63027ac180037e3aef0f5461af8671fd8ad13b43d3e7922e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94680a8b867026a63027ac180037e3aef0f5461af8671fd8ad13b43d3e7922e7", kill_on_drop: false }` [INFO] [stdout] 94680a8b867026a63027ac180037e3aef0f5461af8671fd8ad13b43d3e7922e7