[INFO] fetching crate task-system 0.1.0... [INFO] testing task-system-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate task-system 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate task-system 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate task-system 0.1.0 [INFO] tweaked toml for crates.io crate task-system 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate task-system 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate task-system 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-sink v0.3.27 [INFO] [stderr] Downloaded lock_api v0.4.9 [INFO] [stderr] Downloaded tokio-util v0.7.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b239f1268665b0bfbec84aa79df0266b6a498e9cc007477b83583635e19e7434 [INFO] running `Command { std: "docker" "start" "-a" "b239f1268665b0bfbec84aa79df0266b6a498e9cc007477b83583635e19e7434", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b239f1268665b0bfbec84aa79df0266b6a498e9cc007477b83583635e19e7434", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b239f1268665b0bfbec84aa79df0266b6a498e9cc007477b83583635e19e7434", kill_on_drop: false }` [INFO] [stdout] b239f1268665b0bfbec84aa79df0266b6a498e9cc007477b83583635e19e7434 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2eb08f3dbc6d67e1e0783cae0d5fbbe1e02891a1db72c19e6455ac53a3f3d7c [INFO] running `Command { std: "docker" "start" "-a" "a2eb08f3dbc6d67e1e0783cae0d5fbbe1e02891a1db72c19e6455ac53a3f3d7c", kill_on_drop: false }` [INFO] [stderr] Compiling task-system v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "a2eb08f3dbc6d67e1e0783cae0d5fbbe1e02891a1db72c19e6455ac53a3f3d7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2eb08f3dbc6d67e1e0783cae0d5fbbe1e02891a1db72c19e6455ac53a3f3d7c", kill_on_drop: false }` [INFO] [stdout] a2eb08f3dbc6d67e1e0783cae0d5fbbe1e02891a1db72c19e6455ac53a3f3d7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a32bf873526270ae8ae67e1ec22b8b017bcee17246d6cc10e0c21fc779de237a [INFO] running `Command { std: "docker" "start" "-a" "a32bf873526270ae8ae67e1ec22b8b017bcee17246d6cc10e0c21fc779de237a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling futures-sink v0.3.27 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling tokio-util v0.7.7 [INFO] [stderr] Compiling task-system v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.96s [INFO] running `Command { std: "docker" "inspect" "a32bf873526270ae8ae67e1ec22b8b017bcee17246d6cc10e0c21fc779de237a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a32bf873526270ae8ae67e1ec22b8b017bcee17246d6cc10e0c21fc779de237a", kill_on_drop: false }` [INFO] [stdout] a32bf873526270ae8ae67e1ec22b8b017bcee17246d6cc10e0c21fc779de237a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2b1278291d22d52fb2e7c982aa8130cd2f7bc369e3fa91805dbe7052bb706736 [INFO] running `Command { std: "docker" "start" "-a" "2b1278291d22d52fb2e7c982aa8130cd2f7bc369e3fa91805dbe7052bb706736", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/task_system-e4429d4652b7a5ee) [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/main.rs (/opt/rustwide/target/debug/deps/main-3b6d15cffb5dd994) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ready ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests task_system [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/sync_queue/sender/mod.rs - sync_queue::sender::TaskSender::send (line 26) ... ok [INFO] [stdout] test src/sync_queue/system/mod.rs - sync_queue::system::TaskSystem::cancel_if (line 66) ... ok [INFO] [stdout] test src/sync_queue/system/mod.rs - sync_queue::system::TaskSystem::cancel_first (line 111) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2b1278291d22d52fb2e7c982aa8130cd2f7bc369e3fa91805dbe7052bb706736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b1278291d22d52fb2e7c982aa8130cd2f7bc369e3fa91805dbe7052bb706736", kill_on_drop: false }` [INFO] [stdout] 2b1278291d22d52fb2e7c982aa8130cd2f7bc369e3fa91805dbe7052bb706736