[INFO] fetching crate tetay-wasm-gc 0.0.0...
[INFO] testing tetay-wasm-gc-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tetay-wasm-gc 0.0.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate tetay-wasm-gc 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 tetay-wasm-gc 0.0.0
[INFO] finished tweaking crates.io crate tetay-wasm-gc 0.0.0
[INFO] tweaked toml for crates.io crate tetay-wasm-gc 0.0.0 written to /workspace/builds/worker-54/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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] f03516324ba7a25db8fa19f29f499a33100bc8603f39550d180e0bd423634ca2
[INFO] running `Command { std: "docker" "start" "-a" "f03516324ba7a25db8fa19f29f499a33100bc8603f39550d180e0bd423634ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f03516324ba7a25db8fa19f29f499a33100bc8603f39550d180e0bd423634ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03516324ba7a25db8fa19f29f499a33100bc8603f39550d180e0bd423634ca2", kill_on_drop: false }`
[INFO] [stdout] f03516324ba7a25db8fa19f29f499a33100bc8603f39550d180e0bd423634ca2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 57e3032061ca2b39b1384fcf69d02fadac09bead4539013b819706cee9d04805
[INFO] running `Command { std: "docker" "start" "-a" "57e3032061ca2b39b1384fcf69d02fadac09bead4539013b819706cee9d04805", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetay-wasm-gc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "57e3032061ca2b39b1384fcf69d02fadac09bead4539013b819706cee9d04805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57e3032061ca2b39b1384fcf69d02fadac09bead4539013b819706cee9d04805", kill_on_drop: false }`
[INFO] [stdout] 57e3032061ca2b39b1384fcf69d02fadac09bead4539013b819706cee9d04805
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 670fa572560c83756f025ee492d9e9d54c05fd75cda0c0165e7b6572e0211edc
[INFO] running `Command { std: "docker" "start" "-a" "670fa572560c83756f025ee492d9e9d54c05fd75cda0c0165e7b6572e0211edc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetay-wasm-gc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "670fa572560c83756f025ee492d9e9d54c05fd75cda0c0165e7b6572e0211edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670fa572560c83756f025ee492d9e9d54c05fd75cda0c0165e7b6572e0211edc", kill_on_drop: false }`
[INFO] [stdout] 670fa572560c83756f025ee492d9e9d54c05fd75cda0c0165e7b6572e0211edc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 07f79a8d98de7476e59332bd45c90d77a944e13397c56823036f8c28c3448dd8
[INFO] running `Command { std: "docker" "start" "-a" "07f79a8d98de7476e59332bd45c90d77a944e13397c56823036f8c28c3448dd8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetay_wasm_gc-e2ade8f276c2abd8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tetay-wasm-gc
[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] [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" "07f79a8d98de7476e59332bd45c90d77a944e13397c56823036f8c28c3448dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f79a8d98de7476e59332bd45c90d77a944e13397c56823036f8c28c3448dd8", kill_on_drop: false }`
[INFO] [stdout] 07f79a8d98de7476e59332bd45c90d77a944e13397c56823036f8c28c3448dd8