[INFO] fetching crate oasis-wasm 0.1.0...
[INFO] testing oasis-wasm-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate oasis-wasm 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate oasis-wasm 0.1.0 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-wasm 0.1.0
[INFO] finished tweaking crates.io crate oasis-wasm 0.1.0
[INFO] tweaked toml for crates.io crate oasis-wasm 0.1.0 written to /workspace/builds/worker-18/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 398e7e7da59ef3c2d5edacbb9b7543d3ddf313983cf347fb9407b65d20c8ea86
[INFO] running `Command { std: "docker" "start" "-a" "398e7e7da59ef3c2d5edacbb9b7543d3ddf313983cf347fb9407b65d20c8ea86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "398e7e7da59ef3c2d5edacbb9b7543d3ddf313983cf347fb9407b65d20c8ea86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398e7e7da59ef3c2d5edacbb9b7543d3ddf313983cf347fb9407b65d20c8ea86", kill_on_drop: false }`
[INFO] [stdout] 398e7e7da59ef3c2d5edacbb9b7543d3ddf313983cf347fb9407b65d20c8ea86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] ce7134e071cc076dabdec96f0ee0dd82b9cfde6589ae93d198a071b43381aa41
[INFO] running `Command { std: "docker" "start" "-a" "ce7134e071cc076dabdec96f0ee0dd82b9cfde6589ae93d198a071b43381aa41", kill_on_drop: false }`
[INFO] [stderr]    Compiling oasis-wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "ce7134e071cc076dabdec96f0ee0dd82b9cfde6589ae93d198a071b43381aa41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7134e071cc076dabdec96f0ee0dd82b9cfde6589ae93d198a071b43381aa41", kill_on_drop: false }`
[INFO] [stdout] ce7134e071cc076dabdec96f0ee0dd82b9cfde6589ae93d198a071b43381aa41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 7381be572c7fc4dc1838b5b19a19d800c556f2849f4f9410af53b6a363faa2fa
[INFO] running `Command { std: "docker" "start" "-a" "7381be572c7fc4dc1838b5b19a19d800c556f2849f4f9410af53b6a363faa2fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling oasis-wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "7381be572c7fc4dc1838b5b19a19d800c556f2849f4f9410af53b6a363faa2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7381be572c7fc4dc1838b5b19a19d800c556f2849f4f9410af53b6a363faa2fa", kill_on_drop: false }`
[INFO] [stdout] 7381be572c7fc4dc1838b5b19a19d800c556f2849f4f9410af53b6a363faa2fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] c4d065e0baa23b4777181376556a8ff08d38029a03f8598c48f248ef01418399
[INFO] running `Command { std: "docker" "start" "-a" "c4d065e0baa23b4777181376556a8ff08d38029a03f8598c48f248ef01418399", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oasis_wasm-ce464f7f20b2c2a1)
[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" "c4d065e0baa23b4777181376556a8ff08d38029a03f8598c48f248ef01418399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d065e0baa23b4777181376556a8ff08d38029a03f8598c48f248ef01418399", kill_on_drop: false }`
[INFO] [stdout] c4d065e0baa23b4777181376556a8ff08d38029a03f8598c48f248ef01418399