[INFO] fetching crate jacderida-exp2-adder 0.1.2...
[INFO] testing jacderida-exp2-adder-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate jacderida-exp2-adder 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate jacderida-exp2-adder 0.1.2 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 jacderida-exp2-adder 0.1.2
[INFO] finished tweaking crates.io crate jacderida-exp2-adder 0.1.2
[INFO] tweaked toml for crates.io crate jacderida-exp2-adder 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate jacderida-exp2-adder 0.1.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fcfa410172436f5a7c328600651444caa889ad2903728fec2955ce8b1bce5359
[INFO] running `Command { std: "docker" "start" "-a" "fcfa410172436f5a7c328600651444caa889ad2903728fec2955ce8b1bce5359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcfa410172436f5a7c328600651444caa889ad2903728fec2955ce8b1bce5359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcfa410172436f5a7c328600651444caa889ad2903728fec2955ce8b1bce5359", kill_on_drop: false }`
[INFO] [stdout] fcfa410172436f5a7c328600651444caa889ad2903728fec2955ce8b1bce5359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 00ba8fcd9753d04a65a9ac9f6e9bd7798c40e6d7d0cf60e553b6637cc31ac190
[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" "00ba8fcd9753d04a65a9ac9f6e9bd7798c40e6d7d0cf60e553b6637cc31ac190", kill_on_drop: false }`
[INFO] [stderr]    Compiling jacderida-exp2-add-lib v0.1.2
[INFO] [stderr]    Compiling jacderida-exp2-adder v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "00ba8fcd9753d04a65a9ac9f6e9bd7798c40e6d7d0cf60e553b6637cc31ac190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ba8fcd9753d04a65a9ac9f6e9bd7798c40e6d7d0cf60e553b6637cc31ac190", kill_on_drop: false }`
[INFO] [stdout] 00ba8fcd9753d04a65a9ac9f6e9bd7798c40e6d7d0cf60e553b6637cc31ac190
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] ea208ea7d183a96c5f5c54b28c8252131bb00202b9532cc4b222c5c1beaa9e7c
[INFO] running `Command { std: "docker" "start" "-a" "ea208ea7d183a96c5f5c54b28c8252131bb00202b9532cc4b222c5c1beaa9e7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling jacderida-exp2-adder v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/jacderida_exp2_adder-515ba86f4651e04e)
[INFO] running `Command { std: "docker" "inspect" "ea208ea7d183a96c5f5c54b28c8252131bb00202b9532cc4b222c5c1beaa9e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea208ea7d183a96c5f5c54b28c8252131bb00202b9532cc4b222c5c1beaa9e7c", kill_on_drop: false }`
[INFO] [stdout] ea208ea7d183a96c5f5c54b28c8252131bb00202b9532cc4b222c5c1beaa9e7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8d6364b64f356f82733e44e68c01a18163d982964de5e84cf6618c11a191f433
[INFO] running `Command { std: "docker" "start" "-a" "8d6364b64f356f82733e44e68c01a18163d982964de5e84cf6618c11a191f433", 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/main.rs (/opt/rustwide/target/debug/deps/jacderida_exp2_adder-515ba86f4651e04e)
[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" "8d6364b64f356f82733e44e68c01a18163d982964de5e84cf6618c11a191f433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d6364b64f356f82733e44e68c01a18163d982964de5e84cf6618c11a191f433", kill_on_drop: false }`
[INFO] [stdout] 8d6364b64f356f82733e44e68c01a18163d982964de5e84cf6618c11a191f433