[INFO] fetching crate system_data 0.1.1... [INFO] testing system_data-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate system_data 0.1.1 into /workspace/builds/worker-5-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate system_data 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a386930e4f520c635e1d52581e6e55d53528dc39f9b06c40c4f71926bea4d143 [INFO] running `Command { std: "docker" "start" "-a" "a386930e4f520c635e1d52581e6e55d53528dc39f9b06c40c4f71926bea4d143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a386930e4f520c635e1d52581e6e55d53528dc39f9b06c40c4f71926bea4d143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a386930e4f520c635e1d52581e6e55d53528dc39f9b06c40c4f71926bea4d143", kill_on_drop: false }` [INFO] [stdout] a386930e4f520c635e1d52581e6e55d53528dc39f9b06c40c4f71926bea4d143 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 773d706e82f0fbaf13eb79d0ff6ecc3c89ab882a0f19d623c16819537abd5c7f [INFO] running `Command { std: "docker" "start" "-a" "773d706e82f0fbaf13eb79d0ff6ecc3c89ab882a0f19d623c16819537abd5c7f", 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 1.20s [INFO] running `Command { std: "docker" "inspect" "773d706e82f0fbaf13eb79d0ff6ecc3c89ab882a0f19d623c16819537abd5c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "773d706e82f0fbaf13eb79d0ff6ecc3c89ab882a0f19d623c16819537abd5c7f", kill_on_drop: false }` [INFO] [stdout] 773d706e82f0fbaf13eb79d0ff6ecc3c89ab882a0f19d623c16819537abd5c7f [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea10672519a292a57aeb96b316ccd641759fa429b555ce4d67de2c4963233a56 [INFO] running `Command { std: "docker" "start" "-a" "ea10672519a292a57aeb96b316ccd641759fa429b555ce4d67de2c4963233a56", kill_on_drop: false }` [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] [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 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] [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 0.49s [INFO] running `Command { std: "docker" "inspect" "ea10672519a292a57aeb96b316ccd641759fa429b555ce4d67de2c4963233a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea10672519a292a57aeb96b316ccd641759fa429b555ce4d67de2c4963233a56", kill_on_drop: false }` [INFO] [stdout] ea10672519a292a57aeb96b316ccd641759fa429b555ce4d67de2c4963233a56 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a4e2a782a76259389ae9decd8342bcc48a33f1cb00ad1bd800411aee22678177 [INFO] running `Command { std: "docker" "start" "-a" "a4e2a782a76259389ae9decd8342bcc48a33f1cb00ad1bd800411aee22678177", kill_on_drop: false }` [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] = 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 0.02s [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] [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 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] [stderr] Doc-tests system_data [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 0.08s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "a4e2a782a76259389ae9decd8342bcc48a33f1cb00ad1bd800411aee22678177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4e2a782a76259389ae9decd8342bcc48a33f1cb00ad1bd800411aee22678177", kill_on_drop: false }` [INFO] [stdout] a4e2a782a76259389ae9decd8342bcc48a33f1cb00ad1bd800411aee22678177