[INFO] fetching crate system_data 0.1.1... [INFO] testing system_data-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate system_data 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate system_data 0.1.1 [INFO] finished tweaking crates.io crate system_data 0.1.1 [INFO] tweaked toml for crates.io crate system_data 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate system_data 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate system_data 0.1.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a62e2f7d2c70954c489610b79a07fddb7e449a89339a6fde0c43aee36859e912 [INFO] running `Command { std: "docker" "start" "-a" "a62e2f7d2c70954c489610b79a07fddb7e449a89339a6fde0c43aee36859e912", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a62e2f7d2c70954c489610b79a07fddb7e449a89339a6fde0c43aee36859e912", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a62e2f7d2c70954c489610b79a07fddb7e449a89339a6fde0c43aee36859e912", kill_on_drop: false }` [INFO] [stdout] a62e2f7d2c70954c489610b79a07fddb7e449a89339a6fde0c43aee36859e912 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0b6ac35c23ff3a9f6bae7553e18ed2ce6dd72e736332fd6c878b9d7e3955b9b [INFO] running `Command { std: "docker" "start" "-a" "f0b6ac35c23ff3a9f6bae7553e18ed2ce6dd72e736332fd6c878b9d7e3955b9b", kill_on_drop: false }` [INFO] [stderr] Compiling system_data v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error` and `result` [INFO] [stdout] --> src/cpu_info.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Command, error, result}; [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 import: `error` [INFO] [stdout] --> src/disk_info.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Command, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/sanitize_data.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Output, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/sanitize_data.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | if let Err(error) = result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/disk_info.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Command, 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: `error` and `result` [INFO] [stdout] --> src/cpu_info.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Command, error, result}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/sanitize_data.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Output, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/sanitize_data.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | if let Err(error) = result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "f0b6ac35c23ff3a9f6bae7553e18ed2ce6dd72e736332fd6c878b9d7e3955b9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0b6ac35c23ff3a9f6bae7553e18ed2ce6dd72e736332fd6c878b9d7e3955b9b", kill_on_drop: false }` [INFO] [stdout] f0b6ac35c23ff3a9f6bae7553e18ed2ce6dd72e736332fd6c878b9d7e3955b9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 857a251d63e97f7252a0d6b1ba6a4279546b4e732aa0b660064f3bf099c0e386 [INFO] running `Command { std: "docker" "start" "-a" "857a251d63e97f7252a0d6b1ba6a4279546b4e732aa0b660064f3bf099c0e386", kill_on_drop: false }` [INFO] [stderr] Compiling system_data v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error` and `result` [INFO] [stdout] --> src/cpu_info.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Command, error, result}; [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 import: `error` [INFO] [stdout] --> src/disk_info.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Command, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/sanitize_data.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Output, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/sanitize_data.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | if let Err(error) = result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/disk_info.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Command, 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: `error` and `result` [INFO] [stdout] --> src/cpu_info.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Command, error, result}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/sanitize_data.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Output, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error` and `result` [INFO] [stdout] --> src/cpu_info.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Command, error, result}; [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 import: `error` [INFO] [stdout] --> src/disk_info.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Command, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/sanitize_data.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{process::Output, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/sanitize_data.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | if let Err(error) = result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/sanitize_data.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | if let Err(error) = result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "857a251d63e97f7252a0d6b1ba6a4279546b4e732aa0b660064f3bf099c0e386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "857a251d63e97f7252a0d6b1ba6a4279546b4e732aa0b660064f3bf099c0e386", kill_on_drop: false }` [INFO] [stdout] 857a251d63e97f7252a0d6b1ba6a4279546b4e732aa0b660064f3bf099c0e386 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4bbb71305fee2080862b8f9be3dec5d1c3ed6ef4aac054770b36c209151a6399 [INFO] running `Command { std: "docker" "start" "-a" "4bbb71305fee2080862b8f9be3dec5d1c3ed6ef4aac054770b36c209151a6399", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `error` and `result` [INFO] [stdout] [INFO] [stderr] --> src/cpu_info.rs:1:29 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 1 | use std::{process::Command, error, result}; [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/disk_info.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{process::Command, error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/sanitize_data.rs:1:28 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{process::Output, error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `error` [INFO] [stderr] --> src/sanitize_data.rs:12:14 [INFO] [stderr] | [INFO] [stderr] 12 | if let Err(error) = result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `system_data` (lib) generated 4 warnings (run `cargo fix --lib -p system_data` to apply 4 suggestions) [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/disk_info.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{process::Command, 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: `error` and `result` [INFO] [stderr] --> src/cpu_info.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{process::Command, error, result}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `system_data` (bin "system_data" test) generated 4 warnings (2 duplicates) (run `cargo fix --bin "system_data" -p system_data --tests` to apply 2 suggestions) [INFO] [stderr] warning: `system_data` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/system_data-cf5af4152ddafa0a) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/system_data-476b170b1b08f257) [INFO] [stderr] Doc-tests system_data [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - read_doc (line 18) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - read_doc (line 18) stdout ---- [INFO] [stdout] error: expected one of `!` or `::`, found `/` [INFO] [stdout] --> src/lib.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | src/main.rs [INFO] [stdout] | ^ expected one of `!` or `::` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - read_doc (line 18) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "4bbb71305fee2080862b8f9be3dec5d1c3ed6ef4aac054770b36c209151a6399", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bbb71305fee2080862b8f9be3dec5d1c3ed6ef4aac054770b36c209151a6399", kill_on_drop: false }` [INFO] [stdout] 4bbb71305fee2080862b8f9be3dec5d1c3ed6ef4aac054770b36c209151a6399