[INFO] fetching crate oasis-wasm 0.1.0...
[INFO] testing oasis-wasm-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate oasis-wasm 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate oasis-wasm 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0779390e1973bc8e6297719aa957ca025c8d00c993076ead071794a9ebeb841
[INFO] running `Command { std: "docker" "start" "-a" "e0779390e1973bc8e6297719aa957ca025c8d00c993076ead071794a9ebeb841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0779390e1973bc8e6297719aa957ca025c8d00c993076ead071794a9ebeb841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0779390e1973bc8e6297719aa957ca025c8d00c993076ead071794a9ebeb841", kill_on_drop: false }`
[INFO] [stdout] e0779390e1973bc8e6297719aa957ca025c8d00c993076ead071794a9ebeb841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bce42305e3c84e3c19579afedc8ed09509cc6206375662ee2721c6e085e38bae
[INFO] running `Command { std: "docker" "start" "-a" "bce42305e3c84e3c19579afedc8ed09509cc6206375662ee2721c6e085e38bae", kill_on_drop: false }`
[INFO] [stderr]    Compiling oasis-wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "bce42305e3c84e3c19579afedc8ed09509cc6206375662ee2721c6e085e38bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce42305e3c84e3c19579afedc8ed09509cc6206375662ee2721c6e085e38bae", kill_on_drop: false }`
[INFO] [stdout] bce42305e3c84e3c19579afedc8ed09509cc6206375662ee2721c6e085e38bae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7bffb5de44ac4aacfd2793ac822060ba11c1603d46f2a10131c2b8a8cd50446
[INFO] running `Command { std: "docker" "start" "-a" "b7bffb5de44ac4aacfd2793ac822060ba11c1603d46f2a10131c2b8a8cd50446", kill_on_drop: false }`
[INFO] [stderr]    Compiling oasis-wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "b7bffb5de44ac4aacfd2793ac822060ba11c1603d46f2a10131c2b8a8cd50446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7bffb5de44ac4aacfd2793ac822060ba11c1603d46f2a10131c2b8a8cd50446", kill_on_drop: false }`
[INFO] [stdout] b7bffb5de44ac4aacfd2793ac822060ba11c1603d46f2a10131c2b8a8cd50446
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 806fd1d0e836ffc7f3034bbc73f5fc5a522a23265b7f446d43364e28acfe6bf2
[INFO] running `Command { std: "docker" "start" "-a" "806fd1d0e836ffc7f3034bbc73f5fc5a522a23265b7f446d43364e28acfe6bf2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[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" "806fd1d0e836ffc7f3034bbc73f5fc5a522a23265b7f446d43364e28acfe6bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "806fd1d0e836ffc7f3034bbc73f5fc5a522a23265b7f446d43364e28acfe6bf2", kill_on_drop: false }`
[INFO] [stdout] 806fd1d0e836ffc7f3034bbc73f5fc5a522a23265b7f446d43364e28acfe6bf2