[INFO] cloning repository https://github.com/TheRandonauts/libmeterfeeder-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheRandonauts/libmeterfeeder-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheRandonauts%2Flibmeterfeeder-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheRandonauts%2Flibmeterfeeder-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61df710929383af31a94990237a519c78889589c
[INFO] testing TheRandonauts/libmeterfeeder-rs against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheRandonauts%2Flibmeterfeeder-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheRandonauts/libmeterfeeder-rs on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TheRandonauts/libmeterfeeder-rs
[INFO] finished tweaking git repo https://github.com/TheRandonauts/libmeterfeeder-rs
[INFO] tweaked toml for git repo https://github.com/TheRandonauts/libmeterfeeder-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/TheRandonauts/libmeterfeeder-rs 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7baaa8423398bcb781da3f409dc17f7a8451737d5f6c76c1191422c84901e47e
[INFO] running `Command { std: "docker" "start" "-a" "7baaa8423398bcb781da3f409dc17f7a8451737d5f6c76c1191422c84901e47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7baaa8423398bcb781da3f409dc17f7a8451737d5f6c76c1191422c84901e47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7baaa8423398bcb781da3f409dc17f7a8451737d5f6c76c1191422c84901e47e", kill_on_drop: false }`
[INFO] [stdout] 7baaa8423398bcb781da3f409dc17f7a8451737d5f6c76c1191422c84901e47e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db0ef67eb4725a93c806c809d29f854c8ed236f7151b22fe62b6aca2ae4ada5e
[INFO] running `Command { std: "docker" "start" "-a" "db0ef67eb4725a93c806c809d29f854c8ed236f7151b22fe62b6aca2ae4ada5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling libmeterfeeder-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "db0ef67eb4725a93c806c809d29f854c8ed236f7151b22fe62b6aca2ae4ada5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0ef67eb4725a93c806c809d29f854c8ed236f7151b22fe62b6aca2ae4ada5e", kill_on_drop: false }`
[INFO] [stdout] db0ef67eb4725a93c806c809d29f854c8ed236f7151b22fe62b6aca2ae4ada5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed1970971215389bbeefe36ad8e0d835545d05f36ee3f1ac41ccf4a8bdd695a2
[INFO] running `Command { std: "docker" "start" "-a" "ed1970971215389bbeefe36ad8e0d835545d05f36ee3f1ac41ccf4a8bdd695a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libmeterfeeder-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/tests.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut instance= MeterFeederInstance::new().expect("Failed to create instance");
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/tests.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let mut instance= MeterFeederInstance::new().expect("Failed to create instance");
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "ed1970971215389bbeefe36ad8e0d835545d05f36ee3f1ac41ccf4a8bdd695a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed1970971215389bbeefe36ad8e0d835545d05f36ee3f1ac41ccf4a8bdd695a2", kill_on_drop: false }`
[INFO] [stdout] ed1970971215389bbeefe36ad8e0d835545d05f36ee3f1ac41ccf4a8bdd695a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c3890eaa164dfb7fdc007b5db280cf98ff0db6fed2ebdb297857621b3c2d3c0
[INFO] running `Command { std: "docker" "start" "-a" "5c3890eaa164dfb7fdc007b5db280cf98ff0db6fed2ebdb297857621b3c2d3c0", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/tests.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let mut instance= MeterFeederInstance::new().expect("Failed to create instance");
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/tests.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let mut instance= MeterFeederInstance::new().expect("Failed to create instance");
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `libmeterfeeder-rs` (lib test) generated 2 warnings (run `cargo fix --lib -p libmeterfeeder-rs --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libmeterfeeder_rs-e4828a52c8274334)
[INFO] [stderr] /opt/rustwide/target/debug/deps/libmeterfeeder_rs-e4828a52c8274334: error while loading shared libraries: libmeterfeeder.so: cannot open shared object file: No such file or directory
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/libmeterfeeder_rs-e4828a52c8274334` (exit status: 127)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "5c3890eaa164dfb7fdc007b5db280cf98ff0db6fed2ebdb297857621b3c2d3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3890eaa164dfb7fdc007b5db280cf98ff0db6fed2ebdb297857621b3c2d3c0", kill_on_drop: false }`
[INFO] [stdout] 5c3890eaa164dfb7fdc007b5db280cf98ff0db6fed2ebdb297857621b3c2d3c0
[INFO] testing TheRandonauts/libmeterfeeder-rs against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheRandonauts%2Flibmeterfeeder-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheRandonauts/libmeterfeeder-rs on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TheRandonauts/libmeterfeeder-rs
[INFO] finished tweaking git repo https://github.com/TheRandonauts/libmeterfeeder-rs
[INFO] tweaked toml for git repo https://github.com/TheRandonauts/libmeterfeeder-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/TheRandonauts/libmeterfeeder-rs 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c54e4649751102fd954f342920caa335553f2e24668f2067b5cab217cae3a255
[INFO] running `Command { std: "docker" "start" "-a" "c54e4649751102fd954f342920caa335553f2e24668f2067b5cab217cae3a255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c54e4649751102fd954f342920caa335553f2e24668f2067b5cab217cae3a255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54e4649751102fd954f342920caa335553f2e24668f2067b5cab217cae3a255", kill_on_drop: false }`
[INFO] [stdout] c54e4649751102fd954f342920caa335553f2e24668f2067b5cab217cae3a255
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d4b6e6518c54b165ebf3906cd526dd7142b1c6974efcff552247c7a10dd0c36
[INFO] running `Command { std: "docker" "start" "-a" "5d4b6e6518c54b165ebf3906cd526dd7142b1c6974efcff552247c7a10dd0c36", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling libmeterfeeder-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "5d4b6e6518c54b165ebf3906cd526dd7142b1c6974efcff552247c7a10dd0c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4b6e6518c54b165ebf3906cd526dd7142b1c6974efcff552247c7a10dd0c36", kill_on_drop: false }`
[INFO] [stdout] 5d4b6e6518c54b165ebf3906cd526dd7142b1c6974efcff552247c7a10dd0c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04405522f1d0ed92de632278f1d04b24b944a0995bc9aa3e29f84c7bd7d2906d
[INFO] running `Command { std: "docker" "start" "-a" "04405522f1d0ed92de632278f1d04b24b944a0995bc9aa3e29f84c7bd7d2906d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libmeterfeeder-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/tests.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut instance= MeterFeederInstance::new().expect("Failed to create instance");
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/tests.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let mut instance= MeterFeederInstance::new().expect("Failed to create instance");
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "04405522f1d0ed92de632278f1d04b24b944a0995bc9aa3e29f84c7bd7d2906d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04405522f1d0ed92de632278f1d04b24b944a0995bc9aa3e29f84c7bd7d2906d", kill_on_drop: false }`
[INFO] [stdout] 04405522f1d0ed92de632278f1d04b24b944a0995bc9aa3e29f84c7bd7d2906d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bab610e1c2bb75b219e125b3ca4b2a8a127368d8e66a410646d6a31840642069
[INFO] running `Command { std: "docker" "start" "-a" "bab610e1c2bb75b219e125b3ca4b2a8a127368d8e66a410646d6a31840642069", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/tests.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let mut instance= MeterFeederInstance::new().expect("Failed to create instance");
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/tests.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let mut instance= MeterFeederInstance::new().expect("Failed to create instance");
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `libmeterfeeder-rs` (lib test) generated 2 warnings (run `cargo fix --lib -p libmeterfeeder-rs --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libmeterfeeder_rs-e80611ac16a70578)
[INFO] [stderr] /opt/rustwide/target/debug/deps/libmeterfeeder_rs-e80611ac16a70578: error while loading shared libraries: libmeterfeeder.so: cannot open shared object file: No such file or directory
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/libmeterfeeder_rs-e80611ac16a70578` (exit status: 127)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "bab610e1c2bb75b219e125b3ca4b2a8a127368d8e66a410646d6a31840642069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab610e1c2bb75b219e125b3ca4b2a8a127368d8e66a410646d6a31840642069", kill_on_drop: false }`
[INFO] [stdout] bab610e1c2bb75b219e125b3ca4b2a8a127368d8e66a410646d6a31840642069
