[INFO] fetching crate vc-ltl 5.0.3-Beta1...
[INFO] testing vc-ltl-5.0.3-Beta1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate vc-ltl 5.0.3-Beta1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate vc-ltl 5.0.3-Beta1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vc-ltl 5.0.3-Beta1
[INFO] finished tweaking crates.io crate vc-ltl 5.0.3-Beta1
[INFO] tweaked toml for crates.io crate vc-ltl 5.0.3-Beta1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] 4cf6772655504e72529f59bb958eb10cb5a167e8c5f4e45e8fb66c57e139011e
[INFO] running `Command { std: "docker" "start" "-a" "4cf6772655504e72529f59bb958eb10cb5a167e8c5f4e45e8fb66c57e139011e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cf6772655504e72529f59bb958eb10cb5a167e8c5f4e45e8fb66c57e139011e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf6772655504e72529f59bb958eb10cb5a167e8c5f4e45e8fb66c57e139011e", kill_on_drop: false }`
[INFO] [stdout] 4cf6772655504e72529f59bb958eb10cb5a167e8c5f4e45e8fb66c57e139011e
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] bb808643e6cb244314aa6aa59a5e32449bb4e597d567e7e52b75a4f3adfe02de
[INFO] running `Command { std: "docker" "start" "-a" "bb808643e6cb244314aa6aa59a5e32449bb4e597d567e7e52b75a4f3adfe02de", kill_on_drop: false }`
[INFO] [stderr]    Compiling vc-ltl v5.0.3-Beta1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: VC-LTL only supports Windows host. So the VC-LTL stage is skipped.
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "bb808643e6cb244314aa6aa59a5e32449bb4e597d567e7e52b75a4f3adfe02de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb808643e6cb244314aa6aa59a5e32449bb4e597d567e7e52b75a4f3adfe02de", kill_on_drop: false }`
[INFO] [stdout] bb808643e6cb244314aa6aa59a5e32449bb4e597d567e7e52b75a4f3adfe02de
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 983a0e4d105e125a874fa735ad05f0a3a6c3d20f10847026071ff390579a2678
[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" "983a0e4d105e125a874fa735ad05f0a3a6c3d20f10847026071ff390579a2678", kill_on_drop: false }`
[INFO] [stderr] warning: VC-LTL only supports Windows host. So the VC-LTL stage is skipped.
[INFO] [stderr]    Compiling vc-ltl v5.0.3-Beta1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "983a0e4d105e125a874fa735ad05f0a3a6c3d20f10847026071ff390579a2678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "983a0e4d105e125a874fa735ad05f0a3a6c3d20f10847026071ff390579a2678", kill_on_drop: false }`
[INFO] [stdout] 983a0e4d105e125a874fa735ad05f0a3a6c3d20f10847026071ff390579a2678
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", 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] 1535311d2d00884b98bdfce83d1616575e13dfa22801a6dce66b7153db110372
[INFO] running `Command { std: "docker" "start" "-a" "1535311d2d00884b98bdfce83d1616575e13dfa22801a6dce66b7153db110372", kill_on_drop: false }`
[INFO] [stderr] warning: VC-LTL only supports Windows host. So the VC-LTL stage is skipped.
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vc_ltl-d532469f4b1a347d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vc-ltl
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "1535311d2d00884b98bdfce83d1616575e13dfa22801a6dce66b7153db110372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1535311d2d00884b98bdfce83d1616575e13dfa22801a6dce66b7153db110372", kill_on_drop: false }`
[INFO] [stdout] 1535311d2d00884b98bdfce83d1616575e13dfa22801a6dce66b7153db110372