[INFO] cloning repository https://github.com/MeexReay/sustlang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MeexReay/sustlang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeexReay%2Fsustlang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeexReay%2Fsustlang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf5537c68a7f6bc81610a73d6862f43d38a62877 [INFO] checking MeexReay/sustlang against try#8cf44c88fc5805dc578c5c987397615b47d2e2b2 for pr-136764 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeexReay%2Fsustlang" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MeexReay/sustlang on toolchain 8cf44c88fc5805dc578c5c987397615b47d2e2b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MeexReay/sustlang [INFO] finished tweaking git repo https://github.com/MeexReay/sustlang [INFO] tweaked toml for git repo https://github.com/MeexReay/sustlang written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MeexReay/sustlang 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" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "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 MeexReay/sustlang against try#8cf44c88fc5805dc578c5c987397615b47d2e2b2 for pr-136764 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeexReay%2Fsustlang" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MeexReay/sustlang on toolchain 8cf44c88fc5805dc578c5c987397615b47d2e2b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MeexReay/sustlang [INFO] finished tweaking git repo https://github.com/MeexReay/sustlang [INFO] tweaked toml for git repo https://github.com/MeexReay/sustlang written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MeexReay/sustlang 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" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytebuffer v2.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9bcd94850831a95d2f16ba8859dbbc491cea5c59303890fcb2f6c00bd559f28 [INFO] running `Command { std: "docker" "start" "-a" "a9bcd94850831a95d2f16ba8859dbbc491cea5c59303890fcb2f6c00bd559f28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9bcd94850831a95d2f16ba8859dbbc491cea5c59303890fcb2f6c00bd559f28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9bcd94850831a95d2f16ba8859dbbc491cea5c59303890fcb2f6c00bd559f28", kill_on_drop: false }` [INFO] [stdout] a9bcd94850831a95d2f16ba8859dbbc491cea5c59303890fcb2f6c00bd559f28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+8cf44c88fc5805dc578c5c987397615b47d2e2b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0c3f4987ee5c28c6fe8e0cc30c22fb566d78c6609d3eaaa9234a4d8505b288e [INFO] running `Command { std: "docker" "start" "-a" "d0c3f4987ee5c28c6fe8e0cc30c22fb566d78c6609d3eaaa9234a4d8505b288e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bytebuffer v2.2.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sustlang v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `IgnoreResult` and `variable` [INFO] [stdout] --> src/sustlang/command/command.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{variable, FileOutStream, IgnoreResult}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead` and `BufReader` [INFO] [stdout] --> src/sustlang/command/command.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::{BufRead, BufReader}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IgnoreResult` and `variable` [INFO] [stdout] --> src/sustlang/command/command.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{variable, FileOutStream, IgnoreResult}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead` and `BufReader` [INFO] [stdout] --> src/sustlang/command/command.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::{BufRead, BufReader}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `script_path_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2257:21 [INFO] [stdout] | [INFO] [stdout] 2257 | let script_path_var = self [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_script_path_var` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `script_text_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2266:21 [INFO] [stdout] | [INFO] [stdout] 2266 | let script_text_var = self [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_script_text_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2348:21 [INFO] [stdout] | [INFO] [stdout] 2348 | let addr_var = self [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_addr_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2353:21 [INFO] [stdout] | [INFO] [stdout] 2353 | let port_var = self [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `in_stream` [INFO] [stdout] --> src/sustlang/command/command.rs:2358:21 [INFO] [stdout] | [INFO] [stdout] 2358 | let in_stream = self [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out_stream` [INFO] [stdout] --> src/sustlang/command/command.rs:2363:21 [INFO] [stdout] | [INFO] [stdout] 2363 | let out_stream = self [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2372:21 [INFO] [stdout] | [INFO] [stdout] 2372 | let addr_var = self [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_addr_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2377:21 [INFO] [stdout] | [INFO] [stdout] 2377 | let port_var = self [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `accept_func` [INFO] [stdout] --> src/sustlang/command/command.rs:2382:21 [INFO] [stdout] | [INFO] [stdout] 2382 | let accept_func = self [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `script_path_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2257:21 [INFO] [stdout] | [INFO] [stdout] 2257 | let script_path_var = self [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_script_path_var` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `script_text_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2266:21 [INFO] [stdout] | [INFO] [stdout] 2266 | let script_text_var = self [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_script_text_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2348:21 [INFO] [stdout] | [INFO] [stdout] 2348 | let addr_var = self [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_addr_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2353:21 [INFO] [stdout] | [INFO] [stdout] 2353 | let port_var = self [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `in_stream` [INFO] [stdout] --> src/sustlang/command/command.rs:2358:21 [INFO] [stdout] | [INFO] [stdout] 2358 | let in_stream = self [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out_stream` [INFO] [stdout] --> src/sustlang/command/command.rs:2363:21 [INFO] [stdout] | [INFO] [stdout] 2363 | let out_stream = self [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2372:21 [INFO] [stdout] | [INFO] [stdout] 2372 | let addr_var = self [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_addr_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port_var` [INFO] [stdout] --> src/sustlang/command/command.rs:2377:21 [INFO] [stdout] | [INFO] [stdout] 2377 | let port_var = self [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_port_var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `accept_func` [INFO] [stdout] --> src/sustlang/command/command.rs:2382:21 [INFO] [stdout] | [INFO] [stdout] 2382 | let accept_func = self [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_accept_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_type` [INFO] [stdout] --> src/sustlang/script/running_script.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | let var_type = value.get_type(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_type` [INFO] [stdout] --> src/sustlang/script/running_script.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | let var_type = value.get_type(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.14s [INFO] running `Command { std: "docker" "inspect" "d0c3f4987ee5c28c6fe8e0cc30c22fb566d78c6609d3eaaa9234a4d8505b288e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0c3f4987ee5c28c6fe8e0cc30c22fb566d78c6609d3eaaa9234a4d8505b288e", kill_on_drop: false }` [INFO] [stdout] d0c3f4987ee5c28c6fe8e0cc30c22fb566d78c6609d3eaaa9234a4d8505b288e