[INFO] fetching crate futility 0.1.1...
[INFO] testing futility-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate futility 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate futility 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futility 0.1.1
[INFO] finished tweaking crates.io crate futility 0.1.1
[INFO] tweaked toml for crates.io crate futility 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate futility 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0faaaf206139d470ef2e540b5ef34254b9937d8cc3f5591200a7c1b3d93ea039
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0faaaf206139d470ef2e540b5ef34254b9937d8cc3f5591200a7c1b3d93ea039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0faaaf206139d470ef2e540b5ef34254b9937d8cc3f5591200a7c1b3d93ea039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0faaaf206139d470ef2e540b5ef34254b9937d8cc3f5591200a7c1b3d93ea039", kill_on_drop: false }`
[INFO] [stdout] 0faaaf206139d470ef2e540b5ef34254b9937d8cc3f5591200a7c1b3d93ea039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fb3e8924c886262ac86c417b8af8b961b47213e0009ab54753974d37efe5cc01
[INFO] running `Command { std: "docker" "start" "-a" "fb3e8924c886262ac86c417b8af8b961b47213e0009ab54753974d37efe5cc01", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling futility-try-catch v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling futility v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.10s
[INFO] running `Command { std: "docker" "inspect" "fb3e8924c886262ac86c417b8af8b961b47213e0009ab54753974d37efe5cc01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3e8924c886262ac86c417b8af8b961b47213e0009ab54753974d37efe5cc01", kill_on_drop: false }`
[INFO] [stdout] fb3e8924c886262ac86c417b8af8b961b47213e0009ab54753974d37efe5cc01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 014bb4232d9da01c926340c71ca15c7ef698b57b9301bbc30091d817cd7e2f17
[INFO] running `Command { std: "docker" "start" "-a" "014bb4232d9da01c926340c71ca15c7ef698b57b9301bbc30091d817cd7e2f17", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.6
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling owo-colors v3.2.0
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling tracing-subscriber v0.3.9
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling tracing-error v0.2.0
[INFO] [stderr]    Compiling color-spantrace v0.2.0
[INFO] [stderr]    Compiling color-eyre v0.6.0
[INFO] [stderr]    Compiling futility v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.63s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/futility-b06416e04ae4a30a)
[INFO] [stderr]   Executable tests/terminate.rs (/opt/rustwide/target/debug/deps/terminate-1624af0f44f3ac27)
[INFO] running `Command { std: "docker" "inspect" "014bb4232d9da01c926340c71ca15c7ef698b57b9301bbc30091d817cd7e2f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014bb4232d9da01c926340c71ca15c7ef698b57b9301bbc30091d817cd7e2f17", kill_on_drop: false }`
[INFO] [stdout] 014bb4232d9da01c926340c71ca15c7ef698b57b9301bbc30091d817cd7e2f17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 520f64a1f33cb4dfdb8599fc8a7048a0549cce61a1170bdb6b85742384d7ece9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "520f64a1f33cb4dfdb8599fc8a7048a0549cce61a1170bdb6b85742384d7ece9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futility-b06416e04ae4a30a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test try_catch ... ok
[INFO] [stderr]      Running tests/terminate.rs (/opt/rustwide/target/debug/deps/terminate-1624af0f44f3ac27)
[INFO] [stdout] test try_catch_ret_val ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test terminate_box_err ... ok
[INFO] [stdout] test terminate_eyre ... ok
[INFO] [stdout] test terminate_eyre_named_fn ... ok
[INFO] [stderr]    Doc-tests futility
[INFO] [stdout] test terminate_box_err_named_fn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "520f64a1f33cb4dfdb8599fc8a7048a0549cce61a1170bdb6b85742384d7ece9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520f64a1f33cb4dfdb8599fc8a7048a0549cce61a1170bdb6b85742384d7ece9", kill_on_drop: false }`
[INFO] [stdout] 520f64a1f33cb4dfdb8599fc8a7048a0549cce61a1170bdb6b85742384d7ece9