[INFO] fetching crate ic-kit 0.5.0-alpha.4... [INFO] testing ic-kit-0.5.0-alpha.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate ic-kit 0.5.0-alpha.4 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate ic-kit 0.5.0-alpha.4 [INFO] finished tweaking crates.io crate ic-kit 0.5.0-alpha.4 [INFO] tweaked toml for crates.io crate ic-kit 0.5.0-alpha.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ic-kit 0.5.0-alpha.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 157 packages to latest compatible versions [INFO] [stderr] Adding candid v0.7.18 (available: v0.10.19) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5aac46b255700e4e57598b30b71d5b025ad1578e2859f980bd5c495c914296b5 [INFO] running `Command { std: "docker" "start" "-a" "5aac46b255700e4e57598b30b71d5b025ad1578e2859f980bd5c495c914296b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5aac46b255700e4e57598b30b71d5b025ad1578e2859f980bd5c495c914296b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aac46b255700e4e57598b30b71d5b025ad1578e2859f980bd5c495c914296b5", kill_on_drop: false }` [INFO] [stdout] 5aac46b255700e4e57598b30b71d5b025ad1578e2859f980bd5c495c914296b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2af69f34e77a85256c0e1484d8663b7b771d0d6a493d03735f45f1c9fb2566e [INFO] running `Command { std: "docker" "start" "-a" "e2af69f34e77a85256c0e1484d8663b7b771d0d6a493d03735f45f1c9fb2566e", kill_on_drop: false }` [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Compiling candid_derive v0.4.5 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling actix_derive v0.6.2 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling thread-local-panic-hook v0.1.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling ic-types v0.5.0 [INFO] [stderr] Compiling serde_tokenstream v0.1.7 [INFO] [stderr] Compiling ic-types v0.4.2 [INFO] [stderr] Compiling ic-kit-macros v0.1.1-alpha.0 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Compiling logos v0.12.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling actix-rt v2.11.0 [INFO] [stderr] Compiling ic-kit-sys v0.1.3 [INFO] [stderr] Compiling actix v0.13.5 [INFO] [stderr] Compiling candid v0.7.18 [INFO] [stderr] Compiling ic-kit-runtime v0.1.0-alpha.1 [INFO] [stderr] Compiling ic-kit v0.5.0-alpha.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Box::::into_raw` that must be used [INFO] [stdout] --> src/futures.rs:321:13 [INFO] [stdout] | [INFO] [stdout] 321 | Box::into_raw(boxed_future_ptr_ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 321 | let _ = Box::into_raw(boxed_future_ptr_ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::into_raw` that must be used [INFO] [stdout] --> src/futures.rs:322:13 [INFO] [stdout] | [INFO] [stdout] 322 | Box::into_raw(boxed_future); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 322 | let _ = Box::into_raw(boxed_future); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.60s [INFO] running `Command { std: "docker" "inspect" "e2af69f34e77a85256c0e1484d8663b7b771d0d6a493d03735f45f1c9fb2566e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2af69f34e77a85256c0e1484d8663b7b771d0d6a493d03735f45f1c9fb2566e", kill_on_drop: false }` [INFO] [stdout] e2af69f34e77a85256c0e1484d8663b7b771d0d6a493d03735f45f1c9fb2566e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f273fc9109e80959b580c6089a3b37e0573ad39ce016a35c87a6cd37eddf0f22 [INFO] running `Command { std: "docker" "start" "-a" "f273fc9109e80959b580c6089a3b37e0573ad39ce016a35c87a6cd37eddf0f22", kill_on_drop: false }` [INFO] [stdout] warning: unused return value of `Box::::into_raw` that must be used [INFO] [stdout] --> src/futures.rs:321:13 [INFO] [stdout] | [INFO] [stdout] 321 | Box::into_raw(boxed_future_ptr_ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 321 | let _ = Box::into_raw(boxed_future_ptr_ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::into_raw` that must be used [INFO] [stdout] --> src/futures.rs:322:13 [INFO] [stdout] | [INFO] [stdout] 322 | Box::into_raw(boxed_future); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 322 | let _ = Box::into_raw(boxed_future); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ic-kit v0.5.0-alpha.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Box::::into_raw` that must be used [INFO] [stdout] --> src/futures.rs:321:13 [INFO] [stdout] | [INFO] [stdout] 321 | Box::into_raw(boxed_future_ptr_ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 321 | let _ = Box::into_raw(boxed_future_ptr_ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::into_raw` that must be used [INFO] [stdout] --> src/futures.rs:322:13 [INFO] [stdout] | [INFO] [stdout] 322 | Box::into_raw(boxed_future); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 322 | let _ = Box::into_raw(boxed_future); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "f273fc9109e80959b580c6089a3b37e0573ad39ce016a35c87a6cd37eddf0f22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f273fc9109e80959b580c6089a3b37e0573ad39ce016a35c87a6cd37eddf0f22", kill_on_drop: false }` [INFO] [stdout] f273fc9109e80959b580c6089a3b37e0573ad39ce016a35c87a6cd37eddf0f22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4f3082f26a3a8db789f3bd88a1e140333b2b5de4bcb9ef0d9dff5dc14f1b59e [INFO] running `Command { std: "docker" "start" "-a" "c4f3082f26a3a8db789f3bd88a1e140333b2b5de4bcb9ef0d9dff5dc14f1b59e", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `Box::::into_raw` that must be used [INFO] [stderr] --> src/futures.rs:321:13 [INFO] [stderr] | [INFO] [stderr] 321 | Box::into_raw(boxed_future_ptr_ptr); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: losing the pointer will leak memory [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 321 | let _ = Box::into_raw(boxed_future_ptr_ptr); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `Box::::into_raw` that must be used [INFO] [stderr] --> src/futures.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | Box::into_raw(boxed_future); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: losing the pointer will leak memory [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 322 | let _ = Box::into_raw(boxed_future); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `ic-kit` (lib) generated 2 warnings [INFO] [stderr] warning: `ic-kit` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ic_kit-c36ed0c2f4538941) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests ic_kit [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/ic/storage.rs - ic::storage::with_many (line 57) ... ok [INFO] [stdout] test src/ic/storage.rs - ic::storage::with_many_mut (line 83) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.50s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c4f3082f26a3a8db789f3bd88a1e140333b2b5de4bcb9ef0d9dff5dc14f1b59e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4f3082f26a3a8db789f3bd88a1e140333b2b5de4bcb9ef0d9dff5dc14f1b59e", kill_on_drop: false }` [INFO] [stdout] c4f3082f26a3a8db789f3bd88a1e140333b2b5de4bcb9ef0d9dff5dc14f1b59e