[INFO] fetching crate liblitho 0.1.0...
[INFO] testing liblitho-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate liblitho 0.1.0 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate liblitho 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ryu v1.0.16
[INFO] [stderr]   Downloaded getrandom v0.2.14
[INFO] [stderr]   Downloaded simple-pub-sub v0.1.4
[INFO] [stderr]   Downloaded clap_builder v4.4.18
[INFO] [stderr]   Downloaded clap_mangen v0.2.20
[INFO] [stderr]   Downloaded openssl v0.10.64
[INFO] [stderr]   Downloaded roff v0.2.1
[INFO] [stderr]   Downloaded clap_complete v4.5.2
[INFO] [stderr]   Downloaded clap v4.4.18
[INFO] [stderr]   Downloaded serde_json v1.0.113
[INFO] [stderr]   Downloaded openssl-sys v0.9.102
[INFO] [stderr]   Downloaded tokio v1.35.1
[INFO] [stderr]   Downloaded env_logger v0.11.3
[INFO] [stderr]   Downloaded anstream v0.6.11
[INFO] [stderr]   Downloaded native-tls v0.2.12
[INFO] [stderr]   Downloaded anstyle v1.0.7
[INFO] [stderr]   Downloaded hermit-abi v0.3.4
[INFO] [stderr]   Downloaded env_filter v0.1.0
[INFO] [stderr]   Downloaded libc v0.2.152
[INFO] [stderr]   Downloaded tokio-stream v0.1.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0061a33db83c281816f398bd9cf66398c1c929bc7340b9b5da64573d8f343f53
[INFO] running `Command { std: "docker" "start" "-a" "0061a33db83c281816f398bd9cf66398c1c929bc7340b9b5da64573d8f343f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0061a33db83c281816f398bd9cf66398c1c929bc7340b9b5da64573d8f343f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0061a33db83c281816f398bd9cf66398c1c929bc7340b9b5da64573d8f343f53", kill_on_drop: false }`
[INFO] [stdout] 0061a33db83c281816f398bd9cf66398c1c929bc7340b9b5da64573d8f343f53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c42852dd781e3906b70b09c8b0639b2437d6b53634623b7e4a71375fc225efa8
[INFO] running `Command { std: "docker" "start" "-a" "c42852dd781e3906b70b09c8b0639b2437d6b53634623b7e4a71375fc225efa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling roff v0.2.1
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[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 signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling regex-automata v0.4.6
[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 regex v1.10.4
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling env_logger v0.11.3
[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 40.81s
[INFO] running `Command { std: "docker" "inspect" "c42852dd781e3906b70b09c8b0639b2437d6b53634623b7e4a71375fc225efa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42852dd781e3906b70b09c8b0639b2437d6b53634623b7e4a71375fc225efa8", kill_on_drop: false }`
[INFO] [stdout] c42852dd781e3906b70b09c8b0639b2437d6b53634623b7e4a71375fc225efa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5ac345659223dc12318bb3ec096fd4744e296850f8fc0a9b86d0388efea3be1
[INFO] running `Command { std: "docker" "start" "-a" "b5ac345659223dc12318bb3ec096fd4744e296850f8fc0a9b86d0388efea3be1", 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 0.85s
[INFO] running `Command { std: "docker" "inspect" "b5ac345659223dc12318bb3ec096fd4744e296850f8fc0a9b86d0388efea3be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5ac345659223dc12318bb3ec096fd4744e296850f8fc0a9b86d0388efea3be1", kill_on_drop: false }`
[INFO] [stdout] b5ac345659223dc12318bb3ec096fd4744e296850f8fc0a9b86d0388efea3be1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e05efed4e62a1ea6b0d913ca1a6a9837b9afac34fa8ee31d1d8c6a3040ba12e3
[INFO] running `Command { std: "docker" "start" "-a" "e05efed4e62a1ea6b0d913ca1a6a9837b9afac34fa8ee31d1d8c6a3040ba12e3", 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 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/liblitho-39a262a14f04cf90)
[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-3ba263e0a6e97d81)
[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" "e05efed4e62a1ea6b0d913ca1a6a9837b9afac34fa8ee31d1d8c6a3040ba12e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05efed4e62a1ea6b0d913ca1a6a9837b9afac34fa8ee31d1d8c6a3040ba12e3", kill_on_drop: false }`
[INFO] [stdout] e05efed4e62a1ea6b0d913ca1a6a9837b9afac34fa8ee31d1d8c6a3040ba12e3
