[INFO] fetching crate grid_engine_wasm_api 0.0.0...
[INFO] testing grid_engine_wasm_api-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate grid_engine_wasm_api 0.0.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate grid_engine_wasm_api 0.0.0 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 grid_engine_wasm_api 0.0.0
[INFO] finished tweaking crates.io crate grid_engine_wasm_api 0.0.0
[INFO] tweaked toml for crates.io crate grid_engine_wasm_api 0.0.0 written to /workspace/builds/worker-98/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 3804d2580081808385c7c0ac32b884ea0fd500e92e965d5ee58def16c5100844
[INFO] running `Command { std: "docker" "start" "-a" "3804d2580081808385c7c0ac32b884ea0fd500e92e965d5ee58def16c5100844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3804d2580081808385c7c0ac32b884ea0fd500e92e965d5ee58def16c5100844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3804d2580081808385c7c0ac32b884ea0fd500e92e965d5ee58def16c5100844", kill_on_drop: false }`
[INFO] [stdout] 3804d2580081808385c7c0ac32b884ea0fd500e92e965d5ee58def16c5100844
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 816c5e2fc6d218bc0fb158799f73f8b1aba0cc1396fb3854378067439d7193af
[INFO] running `Command { std: "docker" "start" "-a" "816c5e2fc6d218bc0fb158799f73f8b1aba0cc1396fb3854378067439d7193af", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid_engine_wasm_api v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "816c5e2fc6d218bc0fb158799f73f8b1aba0cc1396fb3854378067439d7193af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816c5e2fc6d218bc0fb158799f73f8b1aba0cc1396fb3854378067439d7193af", kill_on_drop: false }`
[INFO] [stdout] 816c5e2fc6d218bc0fb158799f73f8b1aba0cc1396fb3854378067439d7193af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 7092f7ec368bd4364b41192d622fc9aa0fb34f76ca4899f7745a76a876e8326b
[INFO] running `Command { std: "docker" "start" "-a" "7092f7ec368bd4364b41192d622fc9aa0fb34f76ca4899f7745a76a876e8326b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling grid_engine_wasm_api v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "7092f7ec368bd4364b41192d622fc9aa0fb34f76ca4899f7745a76a876e8326b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7092f7ec368bd4364b41192d622fc9aa0fb34f76ca4899f7745a76a876e8326b", kill_on_drop: false }`
[INFO] [stdout] 7092f7ec368bd4364b41192d622fc9aa0fb34f76ca4899f7745a76a876e8326b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 92394481e0faa84a2278e41778fca66192adc99118ba9c1578f50835d271e92b
[INFO] running `Command { std: "docker" "start" "-a" "92394481e0faa84a2278e41778fca66192adc99118ba9c1578f50835d271e92b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grid_engine_wasm_api-3abafac5357020e3)
[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 grid_engine_wasm_api
[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" "92394481e0faa84a2278e41778fca66192adc99118ba9c1578f50835d271e92b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92394481e0faa84a2278e41778fca66192adc99118ba9c1578f50835d271e92b", kill_on_drop: false }`
[INFO] [stdout] 92394481e0faa84a2278e41778fca66192adc99118ba9c1578f50835d271e92b