[INFO] fetching crate oasis-core 0.0.0...
[INFO] testing oasis-core-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate oasis-core 0.0.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate oasis-core 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oasis-core 0.0.0
[INFO] finished tweaking crates.io crate oasis-core 0.0.0
[INFO] tweaked toml for crates.io crate oasis-core 0.0.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fb3fd77a3cffe81afe8c851a826eb0c7d9c60067c03382a92bbcb486f1c1fac
[INFO] running `Command { std: "docker" "start" "-a" "4fb3fd77a3cffe81afe8c851a826eb0c7d9c60067c03382a92bbcb486f1c1fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fb3fd77a3cffe81afe8c851a826eb0c7d9c60067c03382a92bbcb486f1c1fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fb3fd77a3cffe81afe8c851a826eb0c7d9c60067c03382a92bbcb486f1c1fac", kill_on_drop: false }`
[INFO] [stdout] 4fb3fd77a3cffe81afe8c851a826eb0c7d9c60067c03382a92bbcb486f1c1fac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbd340f10ade4a5ec3c5ffabb4805ce340e4dd2ee60e07a5366e6d8a3f28d85c
[INFO] running `Command { std: "docker" "start" "-a" "bbd340f10ade4a5ec3c5ffabb4805ce340e4dd2ee60e07a5366e6d8a3f28d85c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oasis-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "bbd340f10ade4a5ec3c5ffabb4805ce340e4dd2ee60e07a5366e6d8a3f28d85c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd340f10ade4a5ec3c5ffabb4805ce340e4dd2ee60e07a5366e6d8a3f28d85c", kill_on_drop: false }`
[INFO] [stdout] bbd340f10ade4a5ec3c5ffabb4805ce340e4dd2ee60e07a5366e6d8a3f28d85c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a56c67b25746af2b442124f6e304b532779236ec862003c470db13ca0b2fffa
[INFO] running `Command { std: "docker" "start" "-a" "0a56c67b25746af2b442124f6e304b532779236ec862003c470db13ca0b2fffa", kill_on_drop: false }`
[INFO] [stderr]    Compiling oasis-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "0a56c67b25746af2b442124f6e304b532779236ec862003c470db13ca0b2fffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a56c67b25746af2b442124f6e304b532779236ec862003c470db13ca0b2fffa", kill_on_drop: false }`
[INFO] [stdout] 0a56c67b25746af2b442124f6e304b532779236ec862003c470db13ca0b2fffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae825dd5e86cc7e739c933e5ebcc4e9a2cadbe8f0887e11db8abcc483da0abc4
[INFO] running `Command { std: "docker" "start" "-a" "ae825dd5e86cc7e739c933e5ebcc4e9a2cadbe8f0887e11db8abcc483da0abc4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oasis_core-6360b48bc998ec0c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oasis-core
[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] [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" "ae825dd5e86cc7e739c933e5ebcc4e9a2cadbe8f0887e11db8abcc483da0abc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae825dd5e86cc7e739c933e5ebcc4e9a2cadbe8f0887e11db8abcc483da0abc4", kill_on_drop: false }`
[INFO] [stdout] ae825dd5e86cc7e739c933e5ebcc4e9a2cadbe8f0887e11db8abcc483da0abc4