[INFO] fetching crate jackiechan 1.0.0... [INFO] testing jackiechan-1.0.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate jackiechan 1.0.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate jackiechan 1.0.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jackiechan 1.0.0 [INFO] finished tweaking crates.io crate jackiechan 1.0.0 [INFO] tweaked toml for crates.io crate jackiechan 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate jackiechan 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c52d3d36ea4840493c2668d87ce1ecea2842d4a2ec6e2dcfdf2e1a0dbc5849ff [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c52d3d36ea4840493c2668d87ce1ecea2842d4a2ec6e2dcfdf2e1a0dbc5849ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c52d3d36ea4840493c2668d87ce1ecea2842d4a2ec6e2dcfdf2e1a0dbc5849ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c52d3d36ea4840493c2668d87ce1ecea2842d4a2ec6e2dcfdf2e1a0dbc5849ff", kill_on_drop: false }` [INFO] [stdout] c52d3d36ea4840493c2668d87ce1ecea2842d4a2ec6e2dcfdf2e1a0dbc5849ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57e1ce84309a094acf89ada3943371d34de01ddf4ee4ce765e37c2ed9bb71c37 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "57e1ce84309a094acf89ada3943371d34de01ddf4ee4ce765e37c2ed9bb71c37", kill_on_drop: false }` [INFO] [stderr] Compiling jackiechan v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "57e1ce84309a094acf89ada3943371d34de01ddf4ee4ce765e37c2ed9bb71c37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57e1ce84309a094acf89ada3943371d34de01ddf4ee4ce765e37c2ed9bb71c37", kill_on_drop: false }` [INFO] [stdout] 57e1ce84309a094acf89ada3943371d34de01ddf4ee4ce765e37c2ed9bb71c37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fd7ab4d12b58a3946da0008036722b67d2f617b832bc882475b2f7e5d4698db [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9fd7ab4d12b58a3946da0008036722b67d2f617b832bc882475b2f7e5d4698db", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling easy-parallel v3.1.0 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling blocking v0.6.1 [INFO] [stderr] Compiling jackiechan v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.04s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/jackiechan-79fc1580b4f03142) [INFO] running `Command { std: "docker" "inspect" "9fd7ab4d12b58a3946da0008036722b67d2f617b832bc882475b2f7e5d4698db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fd7ab4d12b58a3946da0008036722b67d2f617b832bc882475b2f7e5d4698db", kill_on_drop: false }` [INFO] [stdout] 9fd7ab4d12b58a3946da0008036722b67d2f617b832bc882475b2f7e5d4698db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bee602b4a62c83bb6848927a03972bb3adfaf1c3f134e4adc6ed0676f9b28e85 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bee602b4a62c83bb6848927a03972bb3adfaf1c3f134e4adc6ed0676f9b28e85", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jackiechan-79fc1580b4f03142) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests jackiechan [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 25 tests [INFO] [stdout] test src/channel.rs - channel::Receiver::capacity (line 790) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::receiver_count (line 804) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::is_empty (line 739) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::capacity (line 368) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::is_closed (line 722) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::is_full (line 755) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::recv_deadline (line 610) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::sender_count (line 821) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::recv (line 501) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::close (line 279) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::try_recv (line 466) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::close (line 704) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::len (line 772) ... ok [INFO] [stdout] test src/channel.rs - channel (line 21) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::recv_timeout (line 555) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::async_send (line 227) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::is_closed (line 297) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::len (line 350) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::is_full (line 333) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::is_empty (line 314) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::send (line 177) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::try_send (line 140) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::sender_count (line 399) ... ok [INFO] [stdout] test src/channel.rs - channel::bounded (line 89) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::receiver_count (line 382) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.98s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bee602b4a62c83bb6848927a03972bb3adfaf1c3f134e4adc6ed0676f9b28e85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bee602b4a62c83bb6848927a03972bb3adfaf1c3f134e4adc6ed0676f9b28e85", kill_on_drop: false }` [INFO] [stdout] bee602b4a62c83bb6848927a03972bb3adfaf1c3f134e4adc6ed0676f9b28e85