[INFO] fetching crate misty-vm-test 0.1.4... [INFO] testing misty-vm-test-0.1.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate misty-vm-test 0.1.4 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate misty-vm-test 0.1.4 [INFO] finished tweaking crates.io crate misty-vm-test 0.1.4 [INFO] tweaked toml for crates.io crate misty-vm-test 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate misty-vm-test 0.1.4 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 69 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 22147769d1d5752e5f3c4d2ad2d2c5640521d2ba7dec6e3cdaa7ce46bea3306c [INFO] running `Command { std: "docker" "start" "-a" "22147769d1d5752e5f3c4d2ad2d2c5640521d2ba7dec6e3cdaa7ce46bea3306c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22147769d1d5752e5f3c4d2ad2d2c5640521d2ba7dec6e3cdaa7ce46bea3306c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22147769d1d5752e5f3c4d2ad2d2c5640521d2ba7dec6e3cdaa7ce46bea3306c", kill_on_drop: false }` [INFO] [stdout] 22147769d1d5752e5f3c4d2ad2d2c5640521d2ba7dec6e3cdaa7ce46bea3306c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3a2e9bf0bc2c3497566cc2c4e73e247da25328d89552d9073594800ed1ef27fe [INFO] running `Command { std: "docker" "start" "-a" "3a2e9bf0bc2c3497566cc2c4e73e247da25328d89552d9073594800ed1ef27fe", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling misty-vm-macro v0.1.4 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling misty-vm v0.1.6 [INFO] [stderr] Compiling misty-vm-test v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `future` [INFO] [stdout] --> src/lib.rs:58:27 [INFO] [stdout] | [INFO] [stdout] 58 | fn spawn_local(&self, future: futures::prelude::future::LocalBoxFuture<'static, ()>) -> u64 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.71s [INFO] running `Command { std: "docker" "inspect" "3a2e9bf0bc2c3497566cc2c4e73e247da25328d89552d9073594800ed1ef27fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a2e9bf0bc2c3497566cc2c4e73e247da25328d89552d9073594800ed1ef27fe", kill_on_drop: false }` [INFO] [stdout] 3a2e9bf0bc2c3497566cc2c4e73e247da25328d89552d9073594800ed1ef27fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 340e1609195a5e8ddabe1d5309c6e55a122315b1e074543080a258c1ac755641 [INFO] running `Command { std: "docker" "start" "-a" "340e1609195a5e8ddabe1d5309c6e55a122315b1e074543080a258c1ac755641", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling misty-vm v0.1.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stdout] warning: unused variable: `future` [INFO] [stdout] --> src/lib.rs:58:27 [INFO] [stdout] | [INFO] [stdout] 58 | fn spawn_local(&self, future: futures::prelude::future::LocalBoxFuture<'static, ()>) -> u64 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling misty-vm-test v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `future` [INFO] [stdout] --> src/lib.rs:58:27 [INFO] [stdout] | [INFO] [stdout] 58 | fn spawn_local(&self, future: futures::prelude::future::LocalBoxFuture<'static, ()>) -> u64 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `done` is never read [INFO] [stdout] --> tests/todo-list.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct TodolistItem { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 46 | pub done: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TodolistItem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.36s [INFO] running `Command { std: "docker" "inspect" "340e1609195a5e8ddabe1d5309c6e55a122315b1e074543080a258c1ac755641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "340e1609195a5e8ddabe1d5309c6e55a122315b1e074543080a258c1ac755641", kill_on_drop: false }` [INFO] [stdout] 340e1609195a5e8ddabe1d5309c6e55a122315b1e074543080a258c1ac755641 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 73827e61fd19db0524499a6f9ee23decbdb2b22214bc1c543af5f4339670630f [INFO] running `Command { std: "docker" "start" "-a" "73827e61fd19db0524499a6f9ee23decbdb2b22214bc1c543af5f4339670630f", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `future` [INFO] [stderr] --> src/lib.rs:58:27 [INFO] [stderr] | [INFO] [stderr] 58 | fn spawn_local(&self, future: futures::prelude::future::LocalBoxFuture<'static, ()>) -> u64 { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `misty-vm-test` (lib) generated 1 warning [INFO] [stderr] warning: `misty-vm-test` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: field `done` is never read [INFO] [stderr] --> tests/todo-list.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct TodolistItem { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 46 | pub done: bool, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TodolistItem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `misty-vm-test` (test "todo-list") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/misty_vm_test-0cbeb1a2bb75b560) [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] [stderr] Running tests/concurrent_controller.rs (/opt/rustwide/target/debug/deps/concurrent_controller-00622324a8bd074c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::test_with_panic ... ok [INFO] [stdout] test test::test_without_panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 21.25s [INFO] [stdout] [INFO] [stderr] Running tests/timer.rs (/opt/rustwide/target/debug/deps/timer-192f29552373027c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.51s [INFO] [stdout] [INFO] [stderr] Running tests/todo-list.rs (/opt/rustwide/target/debug/deps/todo_list-ee06acb38fe9e950) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test::test_add_check ... ok [INFO] [stdout] test test::test_add ... ok [INFO] [stdout] test test::test_add_check_remove ... 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] [stderr] Doc-tests misty_vm_test [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" "73827e61fd19db0524499a6f9ee23decbdb2b22214bc1c543af5f4339670630f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73827e61fd19db0524499a6f9ee23decbdb2b22214bc1c543af5f4339670630f", kill_on_drop: false }` [INFO] [stdout] 73827e61fd19db0524499a6f9ee23decbdb2b22214bc1c543af5f4339670630f