[INFO] fetching crate tetsy-wasm-gc-api 0.1.11... [INFO] testing tetsy-wasm-gc-api-0.1.11 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate tetsy-wasm-gc-api 0.1.11 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate tetsy-wasm-gc-api 0.1.11 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 tetsy-wasm-gc-api 0.1.11 [INFO] finished tweaking crates.io crate tetsy-wasm-gc-api 0.1.11 [INFO] tweaked toml for crates.io crate tetsy-wasm-gc-api 0.1.11 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 6f6a94e70ccd65572d31df6d5074a85ce5ceca867e7566d656b1a0f8cc7e9a50 [INFO] running `Command { std: "docker" "start" "-a" "6f6a94e70ccd65572d31df6d5074a85ce5ceca867e7566d656b1a0f8cc7e9a50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f6a94e70ccd65572d31df6d5074a85ce5ceca867e7566d656b1a0f8cc7e9a50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f6a94e70ccd65572d31df6d5074a85ce5ceca867e7566d656b1a0f8cc7e9a50", kill_on_drop: false }` [INFO] [stdout] 6f6a94e70ccd65572d31df6d5074a85ce5ceca867e7566d656b1a0f8cc7e9a50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 2e414e74e548f82c545c0231c9afae775292f5730541198fe802a4cc57b624a5 [INFO] running `Command { std: "docker" "start" "-a" "2e414e74e548f82c545c0231c9afae775292f5730541198fe802a4cc57b624a5", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling tetsy-wasm v0.31.1 [INFO] [stderr] Compiling tetsy-wasm-gc-api v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:63:52 [INFO] [stdout] | [INFO] [stdout] 63 | if let Some(module) = (&mut module as &mut Any).downcast_mut() { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 91 | let module = self.0 as Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.70s [INFO] running `Command { std: "docker" "inspect" "2e414e74e548f82c545c0231c9afae775292f5730541198fe802a4cc57b624a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e414e74e548f82c545c0231c9afae775292f5730541198fe802a4cc57b624a5", kill_on_drop: false }` [INFO] [stdout] 2e414e74e548f82c545c0231c9afae775292f5730541198fe802a4cc57b624a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 5edb8a3acc6464b56eba2e54e26e73e08bad2c6c9bfe96dc1f8cfb0c22b31ca2 [INFO] running `Command { std: "docker" "start" "-a" "5edb8a3acc6464b56eba2e54e26e73e08bad2c6c9bfe96dc1f8cfb0c22b31ca2", kill_on_drop: false }` [INFO] [stderr] Compiling tetsy-wasm-gc-api v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:63:52 [INFO] [stdout] | [INFO] [stdout] 63 | if let Some(module) = (&mut module as &mut Any).downcast_mut() { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 91 | let module = self.0 as Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:63:52 [INFO] [stdout] | [INFO] [stdout] 63 | if let Some(module) = (&mut module as &mut Any).downcast_mut() { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 91 | let module = self.0 as Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "5edb8a3acc6464b56eba2e54e26e73e08bad2c6c9bfe96dc1f8cfb0c22b31ca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5edb8a3acc6464b56eba2e54e26e73e08bad2c6c9bfe96dc1f8cfb0c22b31ca2", kill_on_drop: false }` [INFO] [stdout] 5edb8a3acc6464b56eba2e54e26e73e08bad2c6c9bfe96dc1f8cfb0c22b31ca2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 43aaae19c3a5fea1940df0ecb0a58392708ff321c38fdb3ae075fb5f940160c9 [INFO] running `Command { std: "docker" "start" "-a" "43aaae19c3a5fea1940df0ecb0a58392708ff321c38fdb3ae075fb5f940160c9", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 1 test [INFO] [stderr] --> src/lib.rs:63:52 [INFO] [stdout] test bitvec::tests::simple ... ok [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 63 | if let Some(module) = (&mut module as &mut Any).downcast_mut() { [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:91:36 [INFO] [stderr] | [INFO] [stderr] 91 | let module = self.0 as Box; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `tetsy-wasm-gc-api` (lib) generated 2 warnings [INFO] [stderr] warning: `tetsy-wasm-gc-api` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tetsy_wasm_gc-2d53545557d9cbe3) [INFO] [stderr] Doc-tests tetsy_wasm_gc [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" "43aaae19c3a5fea1940df0ecb0a58392708ff321c38fdb3ae075fb5f940160c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43aaae19c3a5fea1940df0ecb0a58392708ff321c38fdb3ae075fb5f940160c9", kill_on_drop: false }` [INFO] [stdout] 43aaae19c3a5fea1940df0ecb0a58392708ff321c38fdb3ae075fb5f940160c9