[INFO] fetching crate d3-core 0.1.3... [INFO] testing d3-core-0.1.3 against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989 [INFO] extracting crate d3-core 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate d3-core 0.1.3 [INFO] finished tweaking crates.io crate d3-core 0.1.3 [INFO] tweaked toml for crates.io crate d3-core 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate d3-core 0.1.3 on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "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" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 63 packages to latest compatible versions [INFO] [stderr] Adding parking_lot v0.11.2 (available: v0.12.5) [INFO] [stderr] Adding simplelog v0.8.0 (available: v0.12.2) [INFO] [stderr] Adding smart-default v0.6.0 (available: v0.7.1) [INFO] [stderr] Adding termcolor v1.1.3 (available: v1.4.1) [INFO] [stderr] Adding uuid v0.8.2 (available: v1.20.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6bf4d64736714f9a9715e0a6ed1fa63791ee166b6b414623318020ae1c5bd539 [INFO] running `Command { std: "docker" "start" "-a" "6bf4d64736714f9a9715e0a6ed1fa63791ee166b6b414623318020ae1c5bd539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bf4d64736714f9a9715e0a6ed1fa63791ee166b6b414623318020ae1c5bd539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bf4d64736714f9a9715e0a6ed1fa63791ee166b6b414623318020ae1c5bd539", kill_on_drop: false }` [INFO] [stdout] 6bf4d64736714f9a9715e0a6ed1fa63791ee166b6b414623318020ae1c5bd539 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0280e85c590fbd0cbfacfcf5317fdead28dff0442f9faeb89e1444435af8b36b [INFO] running `Command { std: "docker" "start" "-a" "0280e85c590fbd0cbfacfcf5317fdead28dff0442f9faeb89e1444435af8b36b", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling atomic_refcell v0.1.13 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling super-slab v0.1.0 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling d3-derive v0.1.3 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling d3-core v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `crossbeam::atomic::AtomicCell::::compare_and_swap`: Use `compare_exchange` instead [INFO] [stdout] --> src/scheduler/setup_teardown.rs:135:33 [INFO] [stdout] | [INFO] [stdout] 135 | if curr == server_state.compare_and_swap(curr, new) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `crossbeam::atomic::AtomicCell::::compare_and_swap`: Use `compare_exchange` instead [INFO] [stdout] --> src/scheduler/setup_teardown.rs:181:30 [INFO] [stdout] | [INFO] [stdout] 181 | let state = server_state.compare_and_swap(ServerState::Running, ServerState::Stopping); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `completed` is never read [INFO] [stdout] --> src/foundation/linear_backoff.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct LinearBackoff { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | completed: AtomicCell, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LinearBackoff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ProtectedInner` is never used [INFO] [stdout] --> src/foundation/thread_safe.rs:35:11 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait ProtectedInner [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s [INFO] running `Command { std: "docker" "inspect" "0280e85c590fbd0cbfacfcf5317fdead28dff0442f9faeb89e1444435af8b36b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0280e85c590fbd0cbfacfcf5317fdead28dff0442f9faeb89e1444435af8b36b", kill_on_drop: false }` [INFO] [stdout] 0280e85c590fbd0cbfacfcf5317fdead28dff0442f9faeb89e1444435af8b36b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5085e3dc5e2a979b494d15a3b5faec68b96b1358c1b67e60e1d79fe830cd22a [INFO] running `Command { std: "docker" "start" "-a" "e5085e3dc5e2a979b494d15a3b5faec68b96b1358c1b67e60e1d79fe830cd22a", kill_on_drop: false }` [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stdout] warning: use of deprecated method `crossbeam::atomic::AtomicCell::::compare_and_swap`: Use `compare_exchange` instead [INFO] [stdout] --> src/scheduler/setup_teardown.rs:135:33 [INFO] [stdout] | [INFO] [stdout] 135 | if curr == server_state.compare_and_swap(curr, new) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `crossbeam::atomic::AtomicCell::::compare_and_swap`: Use `compare_exchange` instead [INFO] [stdout] --> src/scheduler/setup_teardown.rs:181:30 [INFO] [stdout] | [INFO] [stdout] 181 | let state = server_state.compare_and_swap(ServerState::Running, ServerState::Stopping); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `completed` is never read [INFO] [stdout] --> src/foundation/linear_backoff.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct LinearBackoff { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | completed: AtomicCell, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LinearBackoff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ProtectedInner` is never used [INFO] [stdout] --> src/foundation/thread_safe.rs:35:11 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait ProtectedInner [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling simplelog v0.8.0 [INFO] [stderr] Compiling d3-core v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `crossbeam::atomic::AtomicCell::::compare_and_swap`: Use `compare_exchange` instead [INFO] [stdout] --> src/scheduler/setup_teardown.rs:135:33 [INFO] [stdout] | [INFO] [stdout] 135 | if curr == server_state.compare_and_swap(curr, new) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `crossbeam::atomic::AtomicCell::::compare_and_swap`: Use `compare_exchange` instead [INFO] [stdout] --> src/scheduler/setup_teardown.rs:181:30 [INFO] [stdout] | [INFO] [stdout] 181 | let state = server_state.compare_and_swap(ServerState::Running, ServerState::Stopping); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `completed` is never read [INFO] [stdout] --> src/foundation/linear_backoff.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct LinearBackoff { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | completed: AtomicCell, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LinearBackoff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ProtectedInner` is never used [INFO] [stdout] --> src/foundation/thread_safe.rs:35:11 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait ProtectedInner [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.95s [INFO] running `Command { std: "docker" "inspect" "e5085e3dc5e2a979b494d15a3b5faec68b96b1358c1b67e60e1d79fe830cd22a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5085e3dc5e2a979b494d15a3b5faec68b96b1358c1b67e60e1d79fe830cd22a", kill_on_drop: false }` [INFO] [stdout] e5085e3dc5e2a979b494d15a3b5faec68b96b1358c1b67e60e1d79fe830cd22a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9a3f453d778eed19ec1c68e113610baacf0399dd6da3c27f8c0bf9151a32de2a [INFO] running `Command { std: "docker" "start" "-a" "9a3f453d778eed19ec1c68e113610baacf0399dd6da3c27f8c0bf9151a32de2a", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated method `crossbeam::atomic::AtomicCell::::compare_and_swap`: Use `compare_exchange` instead [INFO] [stderr] --> src/scheduler/setup_teardown.rs:135:33 [INFO] [stderr] | [INFO] [stderr] 135 | if curr == server_state.compare_and_swap(curr, new) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `crossbeam::atomic::AtomicCell::::compare_and_swap`: Use `compare_exchange` instead [INFO] [stderr] --> src/scheduler/setup_teardown.rs:181:30 [INFO] [stderr] | [INFO] [stderr] 181 | let state = server_state.compare_and_swap(ServerState::Running, ServerState::Stopping); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `completed` is never read [INFO] [stderr] --> src/foundation/linear_backoff.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct LinearBackoff { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 13 | completed: AtomicCell, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LinearBackoff` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `ProtectedInner` is never used [INFO] [stderr] --> src/foundation/thread_safe.rs:35:11 [INFO] [stderr] | [INFO] [stderr] 35 | pub trait ProtectedInner [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `d3-core` (lib) generated 4 warnings [INFO] [stderr] warning: `d3-core` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/d3_core-d0ce52bf10dfa092) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test scheduler::overwatch::tests::can_terminate ... ok [INFO] [stdout] test scheduler::sched::tests::can_terminate ... ok [INFO] [stdout] test scheduler::setup_teardown::tests::test_stop ... ok [INFO] [stdout] test scheduler::sched::tests::test_scheduler ... ok [INFO] [stdout] test scheduler::executor::tests::can_terminate has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "9a3f453d778eed19ec1c68e113610baacf0399dd6da3c27f8c0bf9151a32de2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a3f453d778eed19ec1c68e113610baacf0399dd6da3c27f8c0bf9151a32de2a", kill_on_drop: false }` [INFO] [stdout] 9a3f453d778eed19ec1c68e113610baacf0399dd6da3c27f8c0bf9151a32de2a