[INFO] fetching crate cpi 0.2.0... [INFO] testing cpi-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate cpi 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate cpi 0.2.0 [INFO] finished tweaking crates.io crate cpi 0.2.0 [INFO] tweaked toml for crates.io crate cpi 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cpi 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cpi 0.2.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ignore v0.4.20 [INFO] [stderr] Downloaded path-dedot v3.1.0 [INFO] [stderr] Downloaded deranged v0.3.8 [INFO] [stderr] Downloaded clap v4.3.19 [INFO] [stderr] Downloaded globset v0.4.12 [INFO] [stderr] Downloaded time v0.3.28 [INFO] [stderr] Downloaded path-absolutize v3.1.0 [INFO] [stderr] Downloaded clap_builder v4.3.19 [INFO] [stderr] Downloaded flate2 v1.0.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1714e64dac57b739a457ec57f3cf13adc2be2859d61173a0d43fc9045a0e385f [INFO] running `Command { std: "docker" "start" "-a" "1714e64dac57b739a457ec57f3cf13adc2be2859d61173a0d43fc9045a0e385f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1714e64dac57b739a457ec57f3cf13adc2be2859d61173a0d43fc9045a0e385f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1714e64dac57b739a457ec57f3cf13adc2be2859d61173a0d43fc9045a0e385f", kill_on_drop: false }` [INFO] [stdout] 1714e64dac57b739a457ec57f3cf13adc2be2859d61173a0d43fc9045a0e385f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 731e92095c9163c85fb78da6a5cf8105435ad4514157cdf87e98c8dcad2bf8ce [INFO] running `Command { std: "docker" "start" "-a" "731e92095c9163c85fb78da6a5cf8105435ad4514157cdf87e98c8dcad2bf8ce", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling base64ct v1.6.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling bstr v1.6.0 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling deranged v0.3.8 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling sha2 v0.10.7 [INFO] [stderr] Compiling password-hash v0.4.2 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling aes v0.8.3 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling path-dedot v3.1.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling pbkdf2 v0.11.0 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling path-absolutize v3.1.0 [INFO] [stderr] Compiling time v0.3.28 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling flate2 v1.0.27 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling jobserver v0.1.26 [INFO] [stderr] Compiling clap_builder v4.3.19 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling regex-automata v0.3.4 [INFO] [stderr] Compiling zstd-sys v2.0.8+zstd.1.5.5 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling bzip2 v0.4.4 [INFO] [stderr] Compiling clap v4.3.19 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling globset v0.4.12 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling ignore v0.4.20 [INFO] [stderr] Compiling zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Compiling zip v0.6.6 [INFO] [stderr] Compiling cpi v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:210:29 [INFO] [stdout] | [INFO] [stdout] 210 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:206:29 [INFO] [stdout] | [INFO] [stdout] 206 | ... io::copy(&mut file, &mut buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 206 | let _ = io::copy(&mut file, &mut buffer); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:208:29 [INFO] [stdout] | [INFO] [stdout] 208 | ... zip_writer.write_all(&buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 208 | let _ = zip_writer.write_all(&buffer); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.17s [INFO] running `Command { std: "docker" "inspect" "731e92095c9163c85fb78da6a5cf8105435ad4514157cdf87e98c8dcad2bf8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "731e92095c9163c85fb78da6a5cf8105435ad4514157cdf87e98c8dcad2bf8ce", kill_on_drop: false }` [INFO] [stdout] 731e92095c9163c85fb78da6a5cf8105435ad4514157cdf87e98c8dcad2bf8ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e86b7ecbae0a4ecd4a9a4b8dc068a836f0a7dbbb9c1d17dc9c1f41efb865b739 [INFO] running `Command { std: "docker" "start" "-a" "e86b7ecbae0a4ecd4a9a4b8dc068a836f0a7dbbb9c1d17dc9c1f41efb865b739", kill_on_drop: false }` [INFO] [stderr] Compiling cpi v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:210:29 [INFO] [stdout] | [INFO] [stdout] 210 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:206:29 [INFO] [stdout] | [INFO] [stdout] 206 | ... io::copy(&mut file, &mut buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 206 | let _ = io::copy(&mut file, &mut buffer); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:208:29 [INFO] [stdout] | [INFO] [stdout] 208 | ... zip_writer.write_all(&buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 208 | let _ = zip_writer.write_all(&buffer); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "e86b7ecbae0a4ecd4a9a4b8dc068a836f0a7dbbb9c1d17dc9c1f41efb865b739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e86b7ecbae0a4ecd4a9a4b8dc068a836f0a7dbbb9c1d17dc9c1f41efb865b739", kill_on_drop: false }` [INFO] [stdout] e86b7ecbae0a4ecd4a9a4b8dc068a836f0a7dbbb9c1d17dc9c1f41efb865b739 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9d2188ba43588cf748c6d2a20e20eeeadc408d0862d88fb9ae92a5b7362de810 [INFO] running `Command { std: "docker" "start" "-a" "9d2188ba43588cf748c6d2a20e20eeeadc408d0862d88fb9ae92a5b7362de810", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/main.rs:210:29 [INFO] [stderr] | [INFO] [stderr] 210 | Err(err) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:206:29 [INFO] [stderr] | [INFO] [stderr] 206 | ... io::copy(&mut file, &mut buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 206 | let _ = io::copy(&mut file, &mut buffer); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:208:29 [INFO] [stderr] | [INFO] [stderr] 208 | ... zip_writer.write_all(&buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 208 | let _ = zip_writer.write_all(&buffer); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `cpi` (bin "cpi" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cpi-0513fa9b6ece6da2) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test cmd_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9d2188ba43588cf748c6d2a20e20eeeadc408d0862d88fb9ae92a5b7362de810", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d2188ba43588cf748c6d2a20e20eeeadc408d0862d88fb9ae92a5b7362de810", kill_on_drop: false }` [INFO] [stdout] 9d2188ba43588cf748c6d2a20e20eeeadc408d0862d88fb9ae92a5b7362de810