[INFO] fetching crate jackiechan 1.0.0... [INFO] testing jackiechan-1.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate jackiechan 1.0.0 into /workspace/builds/worker-55/source [INFO] validating manifest of crates.io crate jackiechan 1.0.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-55/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b403f2ee8b2ca4c6e523c4f3afa51e63dc6e40a12000b6676ff71e88330993dc [INFO] running `Command { std: "docker" "start" "-a" "b403f2ee8b2ca4c6e523c4f3afa51e63dc6e40a12000b6676ff71e88330993dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b403f2ee8b2ca4c6e523c4f3afa51e63dc6e40a12000b6676ff71e88330993dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b403f2ee8b2ca4c6e523c4f3afa51e63dc6e40a12000b6676ff71e88330993dc", kill_on_drop: false }` [INFO] [stdout] b403f2ee8b2ca4c6e523c4f3afa51e63dc6e40a12000b6676ff71e88330993dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95d1580e81a02d61bd862ad76c690b1172779dd0741c01d3ca40b7107cf33f99 [INFO] running `Command { std: "docker" "start" "-a" "95d1580e81a02d61bd862ad76c690b1172779dd0741c01d3ca40b7107cf33f99", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling jackiechan v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "95d1580e81a02d61bd862ad76c690b1172779dd0741c01d3ca40b7107cf33f99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95d1580e81a02d61bd862ad76c690b1172779dd0741c01d3ca40b7107cf33f99", kill_on_drop: false }` [INFO] [stdout] 95d1580e81a02d61bd862ad76c690b1172779dd0741c01d3ca40b7107cf33f99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f06250384623f83105f81fe7da4e5e03c3fbdbdafa0465bffe61d1e696b8b73 [INFO] running `Command { std: "docker" "start" "-a" "9f06250384623f83105f81fe7da4e5e03c3fbdbdafa0465bffe61d1e696b8b73", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling once_cell v1.5.2 [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 3.50s [INFO] running `Command { std: "docker" "inspect" "9f06250384623f83105f81fe7da4e5e03c3fbdbdafa0465bffe61d1e696b8b73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f06250384623f83105f81fe7da4e5e03c3fbdbdafa0465bffe61d1e696b8b73", kill_on_drop: false }` [INFO] [stdout] 9f06250384623f83105f81fe7da4e5e03c3fbdbdafa0465bffe61d1e696b8b73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d192275e89b0003a4e6d15047d31d14b486c13ae2301662cfa1403920f07c242 [INFO] running `Command { std: "docker" "start" "-a" "d192275e89b0003a4e6d15047d31d14b486c13ae2301662cfa1403920f07c242", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jackiechan-6830785fbec1ad71) [INFO] [stdout] [INFO] [stderr] Doc-tests jackiechan [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] [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::close (line 704) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::receiver_count (line 382) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::is_full (line 755) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::is_closed (line 722) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::sender_count (line 821) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::close (line 279) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::receiver_count (line 804) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::is_empty (line 314) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::capacity (line 368) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::is_closed (line 297) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::try_send (line 140) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::len (line 772) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::len (line 350) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::is_empty (line 739) ... ok [INFO] [stdout] test src/channel.rs - channel::bounded (line 89) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::sender_count (line 399) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::is_full (line 333) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::recv (line 501) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::send (line 177) ... ok [INFO] [stdout] test src/channel.rs - channel (line 21) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::try_recv (line 466) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::async_send (line 227) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::recv_timeout (line 555) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::recv_deadline (line 610) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.93s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d192275e89b0003a4e6d15047d31d14b486c13ae2301662cfa1403920f07c242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d192275e89b0003a4e6d15047d31d14b486c13ae2301662cfa1403920f07c242", kill_on_drop: false }` [INFO] [stdout] d192275e89b0003a4e6d15047d31d14b486c13ae2301662cfa1403920f07c242