[INFO] cloning repository https://github.com/Romira915/procon2021_measurement [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Romira915/procon2021_measurement" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRomira915%2Fprocon2021_measurement", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRomira915%2Fprocon2021_measurement'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6dedccb134774d418391e349ca5c16a371246edc [INFO] testing Romira915/procon2021_measurement against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRomira915%2Fprocon2021_measurement" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Romira915/procon2021_measurement [INFO] finished tweaking git repo https://github.com/Romira915/procon2021_measurement [INFO] tweaked toml for git repo https://github.com/Romira915/procon2021_measurement written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Romira915/procon2021_measurement on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Romira915/procon2021_measurement 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded once_cell v1.9.0 [INFO] [stderr] Downloaded shared_child v0.3.5 [INFO] [stderr] Downloaded duct v0.13.5 [INFO] [stderr] Downloaded libc v0.2.112 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09c290a42c30f0c12a02e342ba84b2bd3905d7757c84633110380eb29df9fe7e [INFO] running `Command { std: "docker" "start" "-a" "09c290a42c30f0c12a02e342ba84b2bd3905d7757c84633110380eb29df9fe7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09c290a42c30f0c12a02e342ba84b2bd3905d7757c84633110380eb29df9fe7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09c290a42c30f0c12a02e342ba84b2bd3905d7757c84633110380eb29df9fe7e", kill_on_drop: false }` [INFO] [stdout] 09c290a42c30f0c12a02e342ba84b2bd3905d7757c84633110380eb29df9fe7e [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27aacddb6252b9845eeeda049489e87f4f52a51af2f92c10a69c45803ceb5c48 [INFO] running `Command { std: "docker" "start" "-a" "27aacddb6252b9845eeeda049489e87f4f52a51af2f92c10a69c45803ceb5c48", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling shared_child v0.3.5 [INFO] [stderr] Compiling os_pipe v0.9.2 [INFO] [stderr] Compiling duct v0.13.5 [INFO] [stderr] Compiling procon2021_measurement v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Command`, `Stdio`, `Stdout`, `result`, `self`, and `self` [INFO] [stdout] --> src/main.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | io::{self, BufReader, Read, Stdout, Write}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] 7 | path::{Path, PathBuf}, [INFO] [stdout] 8 | process::{self, Command, Stdio}, [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] 9 | 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: `Write` [INFO] [stdout] --> src/main.rs:6:41 [INFO] [stdout] | [INFO] [stdout] 6 | io::{self, BufReader, Read, Stdout, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.84s [INFO] running `Command { std: "docker" "inspect" "27aacddb6252b9845eeeda049489e87f4f52a51af2f92c10a69c45803ceb5c48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27aacddb6252b9845eeeda049489e87f4f52a51af2f92c10a69c45803ceb5c48", kill_on_drop: false }` [INFO] [stdout] 27aacddb6252b9845eeeda049489e87f4f52a51af2f92c10a69c45803ceb5c48 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 485d1810a0b7e1627f92445ccaaa182a61bd2693b29952e53e9859fac939694f [INFO] running `Command { std: "docker" "start" "-a" "485d1810a0b7e1627f92445ccaaa182a61bd2693b29952e53e9859fac939694f", kill_on_drop: false }` [INFO] [stderr] Compiling procon2021_measurement v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Command`, `Stdio`, `Stdout`, `result`, `self`, and `self` [INFO] [stdout] --> src/main.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | io::{self, BufReader, Read, Stdout, Write}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] 7 | path::{Path, PathBuf}, [INFO] [stdout] 8 | process::{self, Command, Stdio}, [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] 9 | 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: `Write` [INFO] [stdout] --> src/main.rs:6:41 [INFO] [stdout] | [INFO] [stdout] 6 | io::{self, BufReader, Read, Stdout, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "485d1810a0b7e1627f92445ccaaa182a61bd2693b29952e53e9859fac939694f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "485d1810a0b7e1627f92445ccaaa182a61bd2693b29952e53e9859fac939694f", kill_on_drop: false }` [INFO] [stdout] 485d1810a0b7e1627f92445ccaaa182a61bd2693b29952e53e9859fac939694f [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4563752a0cdffa65b8e764cfc52b5a4ec524eefa4f54d4346d38d7d4186b17c8 [INFO] running `Command { std: "docker" "start" "-a" "4563752a0cdffa65b8e764cfc52b5a4ec524eefa4f54d4346d38d7d4186b17c8", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Command`, `Stdio`, `Stdout`, `result`, `self`, and `self` [INFO] [stderr] --> src/main.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | io::{self, BufReader, Read, Stdout, Write}, [INFO] [stderr] | ^^^^ ^^^^^^ [INFO] [stderr] 7 | path::{Path, PathBuf}, [INFO] [stderr] 8 | process::{self, Command, Stdio}, [INFO] [stderr] | ^^^^ ^^^^^^^ ^^^^^ [INFO] [stderr] 9 | 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: `Write` [INFO] [stderr] --> src/main.rs:6:41 [INFO] [stderr] | [INFO] [stderr] 6 | io::{self, BufReader, Read, Stdout, Write}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `procon2021_measurement` (bin "procon2021_measurement" test) generated 2 warnings (run `cargo fix --bin "procon2021_measurement" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/procon2021_measurement-6104d2891475c49b) [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" "4563752a0cdffa65b8e764cfc52b5a4ec524eefa4f54d4346d38d7d4186b17c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4563752a0cdffa65b8e764cfc52b5a4ec524eefa4f54d4346d38d7d4186b17c8", kill_on_drop: false }` [INFO] [stdout] 4563752a0cdffa65b8e764cfc52b5a4ec524eefa4f54d4346d38d7d4186b17c8