[INFO] fetching crate sfi-core 0.0.0...
[INFO] testing sfi-core-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate sfi-core 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sfi-core 0.0.0 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 sfi-core 0.0.0
[INFO] finished tweaking crates.io crate sfi-core 0.0.0
[INFO] tweaked toml for crates.io crate sfi-core 0.0.0 written to /workspace/builds/worker-6/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-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aace6c732f4dc8937a3ae39bc7f0e75a784d07d5fe073d2ad110734e1aba896a
[INFO] running `Command { std: "docker" "start" "-a" "aace6c732f4dc8937a3ae39bc7f0e75a784d07d5fe073d2ad110734e1aba896a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aace6c732f4dc8937a3ae39bc7f0e75a784d07d5fe073d2ad110734e1aba896a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aace6c732f4dc8937a3ae39bc7f0e75a784d07d5fe073d2ad110734e1aba896a", kill_on_drop: false }`
[INFO] [stdout] aace6c732f4dc8937a3ae39bc7f0e75a784d07d5fe073d2ad110734e1aba896a
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7db065a103e81621448d9b7ae27c8c382515fd36a60982c8fc74d81223a6ca8
[INFO] running `Command { std: "docker" "start" "-a" "a7db065a103e81621448d9b7ae27c8c382515fd36a60982c8fc74d81223a6ca8", kill_on_drop: false }`
[INFO] [stderr]    Compiling sfi-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "a7db065a103e81621448d9b7ae27c8c382515fd36a60982c8fc74d81223a6ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7db065a103e81621448d9b7ae27c8c382515fd36a60982c8fc74d81223a6ca8", kill_on_drop: false }`
[INFO] [stdout] a7db065a103e81621448d9b7ae27c8c382515fd36a60982c8fc74d81223a6ca8
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13ef1059c7a3dc005f919132997d8bfe3f364bd77aa75bd7c96f2c10b7f2c88b
[INFO] running `Command { std: "docker" "start" "-a" "13ef1059c7a3dc005f919132997d8bfe3f364bd77aa75bd7c96f2c10b7f2c88b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sfi-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sfi_core-9905f20886013ca8)
[INFO] running `Command { std: "docker" "inspect" "13ef1059c7a3dc005f919132997d8bfe3f364bd77aa75bd7c96f2c10b7f2c88b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ef1059c7a3dc005f919132997d8bfe3f364bd77aa75bd7c96f2c10b7f2c88b", kill_on_drop: false }`
[INFO] [stdout] 13ef1059c7a3dc005f919132997d8bfe3f364bd77aa75bd7c96f2c10b7f2c88b
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae2bacf36df0343bf4cd51dbb242987330d23eaddce48eff9b8ef827a83b163e
[INFO] running `Command { std: "docker" "start" "-a" "ae2bacf36df0343bf4cd51dbb242987330d23eaddce48eff9b8ef827a83b163e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sfi_core-9905f20886013ca8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sfi-core
[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" "ae2bacf36df0343bf4cd51dbb242987330d23eaddce48eff9b8ef827a83b163e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae2bacf36df0343bf4cd51dbb242987330d23eaddce48eff9b8ef827a83b163e", kill_on_drop: false }`
[INFO] [stdout] ae2bacf36df0343bf4cd51dbb242987330d23eaddce48eff9b8ef827a83b163e