[INFO] fetching crate robust-predicates 0.1.3...
[INFO] testing robust-predicates-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate robust-predicates 0.1.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate robust-predicates 0.1.3 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 robust-predicates 0.1.3
[INFO] finished tweaking crates.io crate robust-predicates 0.1.3
[INFO] tweaked toml for crates.io crate robust-predicates 0.1.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7ecb0b87c2f5bdd9cb840526d6e40e77df2d52491e653443e1515af47cf392af
[INFO] running `Command { std: "docker" "start" "-a" "7ecb0b87c2f5bdd9cb840526d6e40e77df2d52491e653443e1515af47cf392af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ecb0b87c2f5bdd9cb840526d6e40e77df2d52491e653443e1515af47cf392af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ecb0b87c2f5bdd9cb840526d6e40e77df2d52491e653443e1515af47cf392af", kill_on_drop: false }`
[INFO] [stdout] 7ecb0b87c2f5bdd9cb840526d6e40e77df2d52491e653443e1515af47cf392af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 7d2fc44de82bd324cc90711938f9ed0ef826edb0aaec31204d5e6408a40378c6
[INFO] running `Command { std: "docker" "start" "-a" "7d2fc44de82bd324cc90711938f9ed0ef826edb0aaec31204d5e6408a40378c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling robust-predicates v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "7d2fc44de82bd324cc90711938f9ed0ef826edb0aaec31204d5e6408a40378c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d2fc44de82bd324cc90711938f9ed0ef826edb0aaec31204d5e6408a40378c6", kill_on_drop: false }`
[INFO] [stdout] 7d2fc44de82bd324cc90711938f9ed0ef826edb0aaec31204d5e6408a40378c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 30da4249044549e41058a3dee29d4136d07c7d7561a41f47eeddccf73a77dda7
[INFO] running `Command { std: "docker" "start" "-a" "30da4249044549e41058a3dee29d4136d07c7d7561a41f47eeddccf73a77dda7", kill_on_drop: false }`
[INFO] [stderr]    Compiling robust-predicates v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/robust_predicates-62b6bbb26e7095e0)
[INFO] running `Command { std: "docker" "inspect" "30da4249044549e41058a3dee29d4136d07c7d7561a41f47eeddccf73a77dda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30da4249044549e41058a3dee29d4136d07c7d7561a41f47eeddccf73a77dda7", kill_on_drop: false }`
[INFO] [stdout] 30da4249044549e41058a3dee29d4136d07c7d7561a41f47eeddccf73a77dda7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] df3f8fb0275ad1f318adcab1f0699f090f0a2d0b52b99e7e041536b17b398d61
[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" "df3f8fb0275ad1f318adcab1f0699f090f0a2d0b52b99e7e041536b17b398d61", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/robust_predicates-62b6bbb26e7095e0)
[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 robust-predicates
[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" "df3f8fb0275ad1f318adcab1f0699f090f0a2d0b52b99e7e041536b17b398d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3f8fb0275ad1f318adcab1f0699f090f0a2d0b52b99e7e041536b17b398d61", kill_on_drop: false }`
[INFO] [stdout] df3f8fb0275ad1f318adcab1f0699f090f0a2d0b52b99e7e041536b17b398d61