[INFO] fetching crate liblitho 0.1.0... [INFO] testing liblitho-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate liblitho 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate liblitho 0.1.0 [INFO] finished tweaking crates.io crate liblitho 0.1.0 [INFO] tweaked toml for crates.io crate liblitho 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate liblitho 0.1.0 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 liblitho 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socket2 v0.5.5 [INFO] [stderr] Downloaded bytes v1.5.0 [INFO] [stderr] Downloaded security-framework-sys v2.11.0 [INFO] [stderr] Downloaded simple-pub-sub v0.1.4 [INFO] [stderr] Downloaded roff v0.2.1 [INFO] [stderr] Downloaded clap_complete v4.5.2 [INFO] [stderr] Downloaded schannel v0.1.23 [INFO] [stderr] Downloaded serde_derive v1.0.196 [INFO] [stderr] Downloaded security-framework v2.11.0 [INFO] [stderr] Downloaded getrandom v0.2.14 [INFO] [stderr] Downloaded uuid v1.8.0 [INFO] [stderr] Downloaded clap_mangen v0.2.20 [INFO] [stderr] Downloaded serde v1.0.196 [INFO] [stderr] Downloaded serde_json v1.0.113 [INFO] [stderr] Downloaded rustix v0.38.31 [INFO] [stderr] Downloaded openssl v0.10.64 [INFO] [stderr] Downloaded tokio v1.35.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f9b8809ecd9f6365ba6bb4f0145c4fd65f91b32b624b90884207beba3f1737ef [INFO] running `Command { std: "docker" "start" "-a" "f9b8809ecd9f6365ba6bb4f0145c4fd65f91b32b624b90884207beba3f1737ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9b8809ecd9f6365ba6bb4f0145c4fd65f91b32b624b90884207beba3f1737ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9b8809ecd9f6365ba6bb4f0145c4fd65f91b32b624b90884207beba3f1737ef", kill_on_drop: false }` [INFO] [stdout] f9b8809ecd9f6365ba6bb4f0145c4fd65f91b32b624b90884207beba3f1737ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0d1626189b7b334968e12a02cdf68fd112ef3b083e86a2d66e778f8980087260 [INFO] running `Command { std: "docker" "start" "-a" "0d1626189b7b334968e12a02cdf68fd112ef3b083e86a2d66e778f8980087260", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling roff v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling anstream v0.6.11 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling clap_builder v4.4.18 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling tokio v1.35.1 [INFO] [stderr] Compiling clap v4.4.18 [INFO] [stderr] Compiling clap_complete v4.5.2 [INFO] [stderr] Compiling clap_mangen v0.2.20 [INFO] [stderr] Compiling simple-pub-sub v0.1.4 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling liblitho v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/devices.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | / format!( [INFO] [stdout] 22 | | "error coccured while reading :{}: {}", [INFO] [stdout] 23 | | input_file.clone(), [INFO] [stdout] 24 | | e [INFO] [stdout] 25 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 21 | let _ = format!( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.58s [INFO] running `Command { std: "docker" "inspect" "0d1626189b7b334968e12a02cdf68fd112ef3b083e86a2d66e778f8980087260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d1626189b7b334968e12a02cdf68fd112ef3b083e86a2d66e778f8980087260", kill_on_drop: false }` [INFO] [stdout] 0d1626189b7b334968e12a02cdf68fd112ef3b083e86a2d66e778f8980087260 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6a88bf5d83307653108972fc8e84b2282abc70ba7c65efccb33efd66eb05ad21 [INFO] running `Command { std: "docker" "start" "-a" "6a88bf5d83307653108972fc8e84b2282abc70ba7c65efccb33efd66eb05ad21", kill_on_drop: false }` [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/devices.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | / format!( [INFO] [stdout] 22 | | "error coccured while reading :{}: {}", [INFO] [stdout] 23 | | input_file.clone(), [INFO] [stdout] 24 | | e [INFO] [stdout] 25 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 21 | let _ = format!( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling liblitho v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/devices.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | / format!( [INFO] [stdout] 22 | | "error coccured while reading :{}: {}", [INFO] [stdout] 23 | | input_file.clone(), [INFO] [stdout] 24 | | e [INFO] [stdout] 25 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 21 | let _ = format!( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "6a88bf5d83307653108972fc8e84b2282abc70ba7c65efccb33efd66eb05ad21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a88bf5d83307653108972fc8e84b2282abc70ba7c65efccb33efd66eb05ad21", kill_on_drop: false }` [INFO] [stdout] 6a88bf5d83307653108972fc8e84b2282abc70ba7c65efccb33efd66eb05ad21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 83b44369f6d9ea0aa0a7771c2cceba394089bceea8fdb14354ac42e05ad75741 [INFO] running `Command { std: "docker" "start" "-a" "83b44369f6d9ea0aa0a7771c2cceba394089bceea8fdb14354ac42e05ad75741", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `must_use` that must be used [INFO] [stderr] --> src/devices.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | / format!( [INFO] [stderr] 22 | | "error coccured while reading :{}: {}", [INFO] [stderr] 23 | | input_file.clone(), [INFO] [stderr] 24 | | e [INFO] [stderr] 25 | | ); [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 21 | let _ = format!( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `liblitho` (lib) generated 1 warning [INFO] [stderr] warning: `liblitho` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/liblitho-0490be7b582d1520) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/liblitho-4229406d78d0bd71) [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 liblitho [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" "83b44369f6d9ea0aa0a7771c2cceba394089bceea8fdb14354ac42e05ad75741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83b44369f6d9ea0aa0a7771c2cceba394089bceea8fdb14354ac42e05ad75741", kill_on_drop: false }` [INFO] [stdout] 83b44369f6d9ea0aa0a7771c2cceba394089bceea8fdb14354ac42e05ad75741