[INFO] fetching crate j-pls 0.4.2... [INFO] testing j-pls-0.4.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate j-pls 0.4.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate j-pls 0.4.2 [INFO] finished tweaking crates.io crate j-pls 0.4.2 [INFO] tweaked toml for crates.io crate j-pls 0.4.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate j-pls 0.4.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate j-pls 0.4.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d953c990b0f65acad8cfa44806c7c4e5709253b6e7c6f0fc4ec5c48bfbe0993 [INFO] running `Command { std: "docker" "start" "-a" "2d953c990b0f65acad8cfa44806c7c4e5709253b6e7c6f0fc4ec5c48bfbe0993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d953c990b0f65acad8cfa44806c7c4e5709253b6e7c6f0fc4ec5c48bfbe0993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d953c990b0f65acad8cfa44806c7c4e5709253b6e7c6f0fc4ec5c48bfbe0993", kill_on_drop: false }` [INFO] [stdout] 2d953c990b0f65acad8cfa44806c7c4e5709253b6e7c6f0fc4ec5c48bfbe0993 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18d5920e57fea851ba8d99b5a297127ce7add18b7371813cf5f940fd1f69c922 [INFO] running `Command { std: "docker" "start" "-a" "18d5920e57fea851ba8d99b5a297127ce7add18b7371813cf5f940fd1f69c922", kill_on_drop: false }` [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling xdg v2.5.2 [INFO] [stderr] Compiling global-static v0.1.0 [INFO] [stderr] Compiling j-pls v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `marker::PhantomData` and `process::Termination` [INFO] [stdout] --> src/main.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{env, marker::PhantomData, process::Termination}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Chars` and `error::Error` [INFO] [stdout] --> src/parse.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{str::{Chars, Lines}, fmt::Display, iter::Peekable, error::Error, io::Write}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RunError` [INFO] [stdout] --> src/parse.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::cmd::{Rule, RunError}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Write` [INFO] [stdout] --> src/parse.rs:1:76 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{str::{Chars, Lines}, fmt::Display, iter::Peekable, error::Error, io::Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `global` [INFO] [stdout] --> src/parse.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn rule1line(str: &str, global: bool) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_global` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NoRule` and `MissingRuleFile` are never constructed [INFO] [stdout] --> src/cmd.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 143 | pub enum RunError { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 146 | NoRule, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 147 | DuplicateRule(String), [INFO] [stdout] 148 | MissingRuleFile(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "18d5920e57fea851ba8d99b5a297127ce7add18b7371813cf5f940fd1f69c922", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18d5920e57fea851ba8d99b5a297127ce7add18b7371813cf5f940fd1f69c922", kill_on_drop: false }` [INFO] [stdout] 18d5920e57fea851ba8d99b5a297127ce7add18b7371813cf5f940fd1f69c922 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] baeedcf040b97c920ed8e8b2e1d8c4e1faefb88663f1608f9d1a9fd58089f456 [INFO] running `Command { std: "docker" "start" "-a" "baeedcf040b97c920ed8e8b2e1d8c4e1faefb88663f1608f9d1a9fd58089f456", kill_on_drop: false }` [INFO] [stderr] Compiling j-pls v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `marker::PhantomData` and `process::Termination` [INFO] [stdout] --> src/main.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{env, marker::PhantomData, process::Termination}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Chars` and `error::Error` [INFO] [stdout] --> src/parse.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{str::{Chars, Lines}, fmt::Display, iter::Peekable, error::Error, io::Write}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RunError` [INFO] [stdout] --> src/parse.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::cmd::{Rule, RunError}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::Write` [INFO] [stdout] --> src/parse.rs:1:76 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{str::{Chars, Lines}, fmt::Display, iter::Peekable, error::Error, io::Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `global` [INFO] [stdout] --> src/parse.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn rule1line(str: &str, global: bool) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_global` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NoRule` and `MissingRuleFile` are never constructed [INFO] [stdout] --> src/cmd.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 143 | pub enum RunError { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 146 | NoRule, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 147 | DuplicateRule(String), [INFO] [stdout] 148 | MissingRuleFile(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "baeedcf040b97c920ed8e8b2e1d8c4e1faefb88663f1608f9d1a9fd58089f456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baeedcf040b97c920ed8e8b2e1d8c4e1faefb88663f1608f9d1a9fd58089f456", kill_on_drop: false }` [INFO] [stdout] baeedcf040b97c920ed8e8b2e1d8c4e1faefb88663f1608f9d1a9fd58089f456 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7e83c10d5195924af160cc4b56a73c16155c58ef71d2274e1e8c1e5c33655525 [INFO] running `Command { std: "docker" "start" "-a" "7e83c10d5195924af160cc4b56a73c16155c58ef71d2274e1e8c1e5c33655525", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `marker::PhantomData` and `process::Termination` [INFO] [stderr] --> src/main.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{env, marker::PhantomData, process::Termination}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Debug` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt::Debug; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Chars` and `error::Error` [INFO] [stderr] --> src/parse.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{str::{Chars, Lines}, fmt::Display, iter::Peekable, error::Error, io::Write}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RunError` [INFO] [stderr] --> src/parse.rs:3:24 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::cmd::{Rule, RunError}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `io::Write` [INFO] [stderr] --> src/parse.rs:1:76 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{str::{Chars, Lines}, fmt::Display, iter::Peekable, error::Error, io::Write}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `global` [INFO] [stderr] --> src/parse.rs:5:29 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn rule1line(str: &str, global: bool) -> Result { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_global` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variants `NoRule` and `MissingRuleFile` are never constructed [INFO] [stderr] --> src/cmd.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 143 | pub enum RunError { [INFO] [stderr] | -------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 146 | NoRule, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 147 | DuplicateRule(String), [INFO] [stderr] 148 | MissingRuleFile(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RunError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `j-pls` (bin "pls" test) generated 8 warnings (run `cargo fix --bin "pls" --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pls-464498f43146f9bc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7e83c10d5195924af160cc4b56a73c16155c58ef71d2274e1e8c1e5c33655525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e83c10d5195924af160cc4b56a73c16155c58ef71d2274e1e8c1e5c33655525", kill_on_drop: false }` [INFO] [stdout] 7e83c10d5195924af160cc4b56a73c16155c58ef71d2274e1e8c1e5c33655525