[INFO] fetching crate stk 0.2.1...
[INFO] testing stk-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate stk 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate stk 0.2.1 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 stk 0.2.1
[INFO] finished tweaking crates.io crate stk 0.2.1
[INFO] tweaked toml for crates.io crate stk 0.2.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 55ebda911df6fb278998cd75d5b665a434e033e3f6dafb67609a52f1d21edf9a
[INFO] running `Command { std: "docker" "start" "-a" "55ebda911df6fb278998cd75d5b665a434e033e3f6dafb67609a52f1d21edf9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55ebda911df6fb278998cd75d5b665a434e033e3f6dafb67609a52f1d21edf9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ebda911df6fb278998cd75d5b665a434e033e3f6dafb67609a52f1d21edf9a", kill_on_drop: false }`
[INFO] [stdout] 55ebda911df6fb278998cd75d5b665a434e033e3f6dafb67609a52f1d21edf9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] dae4a1e1089eca180f06e8b24101261f8b12cc70e00b834f7c4c37be8bd70333
[INFO] running `Command { std: "docker" "start" "-a" "dae4a1e1089eca180f06e8b24101261f8b12cc70e00b834f7c4c37be8bd70333", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling twox-hash v1.6.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling stk v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "dae4a1e1089eca180f06e8b24101261f8b12cc70e00b834f7c4c37be8bd70333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dae4a1e1089eca180f06e8b24101261f8b12cc70e00b834f7c4c37be8bd70333", kill_on_drop: false }`
[INFO] [stdout] dae4a1e1089eca180f06e8b24101261f8b12cc70e00b834f7c4c37be8bd70333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 304a330ef89b2ec88bfb28cde71ec566b3c2510656fba053716dd781a3c74d54
[INFO] running `Command { std: "docker" "start" "-a" "304a330ef89b2ec88bfb28cde71ec566b3c2510656fba053716dd781a3c74d54", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling stk v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.81s
[INFO] running `Command { std: "docker" "inspect" "304a330ef89b2ec88bfb28cde71ec566b3c2510656fba053716dd781a3c74d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "304a330ef89b2ec88bfb28cde71ec566b3c2510656fba053716dd781a3c74d54", kill_on_drop: false }`
[INFO] [stdout] 304a330ef89b2ec88bfb28cde71ec566b3c2510656fba053716dd781a3c74d54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 649ed3fd9f6911e66078ec06570841f568366de65f08acd96ec3a15c4157509c
[INFO] running `Command { std: "docker" "start" "-a" "649ed3fd9f6911e66078ec06570841f568366de65f08acd96ec3a15c4157509c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stk-d321408233dbd670)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests stk
[INFO] [stdout] test value::value_ptr::tests::test_size ... ok
[INFO] [stdout] test value::value_type::tests::test_size ... ok
[INFO] [stdout] test value::slot::tests::test_slot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/any.rs - any::Any::is (line 117) ... ok
[INFO] [stdout] test src/any.rs - any::Any::downcast_ref (line 134) ... ok
[INFO] [stdout] test src/any.rs - any::Any::from_mut_ptr (line 89) ... ok
[INFO] [stdout] test src/any.rs - any::Any::from_ptr (line 57) ... ok
[INFO] [stdout] test src/context/module.rs - context::module::Module::async_inst_fn (line 233) ... ok
[INFO] [stdout] test src/context/module.rs - context::module::Module::async_function (line 106) ... ok
[INFO] [stdout] test src/any.rs - any::Any::downcast_mut (line 156) ... ok
[INFO] [stdout] test src/context/module.rs - context::module::Module::inst_fn (line 180) ... ok
[INFO] [stdout] test src/context/module.rs - context::module::Module::function (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "649ed3fd9f6911e66078ec06570841f568366de65f08acd96ec3a15c4157509c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "649ed3fd9f6911e66078ec06570841f568366de65f08acd96ec3a15c4157509c", kill_on_drop: false }`
[INFO] [stdout] 649ed3fd9f6911e66078ec06570841f568366de65f08acd96ec3a15c4157509c