[INFO] fetching crate jackiechan 1.0.0... [INFO] testing jackiechan-1.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate jackiechan 1.0.0 into /workspace/builds/worker-109/source [INFO] validating manifest of crates.io crate jackiechan 1.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-109/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 971aa0b424095091153d2a6d70c718dfe1aa24a15469042a6c6408f1eaccee05 [INFO] running `Command { std: "docker" "start" "-a" "971aa0b424095091153d2a6d70c718dfe1aa24a15469042a6c6408f1eaccee05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "971aa0b424095091153d2a6d70c718dfe1aa24a15469042a6c6408f1eaccee05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "971aa0b424095091153d2a6d70c718dfe1aa24a15469042a6c6408f1eaccee05", kill_on_drop: false }` [INFO] [stdout] 971aa0b424095091153d2a6d70c718dfe1aa24a15469042a6c6408f1eaccee05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57812f751d3c6ee6d78530273b541da4376e996907bd6af4c5d6da986c2d2c38 [INFO] running `Command { std: "docker" "start" "-a" "57812f751d3c6ee6d78530273b541da4376e996907bd6af4c5d6da986c2d2c38", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling jackiechan v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.37s [INFO] running `Command { std: "docker" "inspect" "57812f751d3c6ee6d78530273b541da4376e996907bd6af4c5d6da986c2d2c38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57812f751d3c6ee6d78530273b541da4376e996907bd6af4c5d6da986c2d2c38", kill_on_drop: false }` [INFO] [stdout] 57812f751d3c6ee6d78530273b541da4376e996907bd6af4c5d6da986c2d2c38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1839067cec67a3e5bee8843be3b53cf466f7ea17a17ffe178954bdaa8c29071 [INFO] running `Command { std: "docker" "start" "-a" "f1839067cec67a3e5bee8843be3b53cf466f7ea17a17ffe178954bdaa8c29071", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-core v0.3.12 [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 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 28.79s [INFO] running `Command { std: "docker" "inspect" "f1839067cec67a3e5bee8843be3b53cf466f7ea17a17ffe178954bdaa8c29071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1839067cec67a3e5bee8843be3b53cf466f7ea17a17ffe178954bdaa8c29071", kill_on_drop: false }` [INFO] [stdout] f1839067cec67a3e5bee8843be3b53cf466f7ea17a17ffe178954bdaa8c29071 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 082cbcbef79cc8abd7ef27c25b1620b498e1211274eb66224a8da894808f64d0 [INFO] running `Command { std: "docker" "start" "-a" "082cbcbef79cc8abd7ef27c25b1620b498e1211274eb66224a8da894808f64d0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.61s [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::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::sender_count (line 821) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::try_send (line 140) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::try_recv (line 466) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::len (line 350) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::is_closed (line 297) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::is_full (line 755) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::close (line 704) ... ok [INFO] [stdout] test src/channel.rs - channel::Receiver::is_empty (line 739) ... ok [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::recv (line 501) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::receiver_count (line 382) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::send (line 177) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::is_empty (line 314) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::is_full (line 333) ... 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::bounded (line 89) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::async_send (line 227) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::close (line 279) ... ok [INFO] [stdout] test src/channel.rs - channel::Sender::sender_count (line 399) ... 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 2.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "082cbcbef79cc8abd7ef27c25b1620b498e1211274eb66224a8da894808f64d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "082cbcbef79cc8abd7ef27c25b1620b498e1211274eb66224a8da894808f64d0", kill_on_drop: false }` [INFO] [stdout] 082cbcbef79cc8abd7ef27c25b1620b498e1211274eb66224a8da894808f64d0