[INFO] fetching crate batching-queue 0.1.0...
[INFO] testing batching-queue-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate batching-queue 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate batching-queue 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate batching-queue 0.1.0
[INFO] finished tweaking crates.io crate batching-queue 0.1.0
[INFO] tweaked toml for crates.io crate batching-queue 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc469e75bf966fb03b9c3309fd8b493e434d06b16c3d4cc18416d8fee52ecce9
[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" "dc469e75bf966fb03b9c3309fd8b493e434d06b16c3d4cc18416d8fee52ecce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc469e75bf966fb03b9c3309fd8b493e434d06b16c3d4cc18416d8fee52ecce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc469e75bf966fb03b9c3309fd8b493e434d06b16c3d4cc18416d8fee52ecce9", kill_on_drop: false }`
[INFO] [stdout] dc469e75bf966fb03b9c3309fd8b493e434d06b16c3d4cc18416d8fee52ecce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ffe6b689a0c5875e83ea3ef130aae4d0a4578d9c4810b9380f8de1d78f07249
[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" "6ffe6b689a0c5875e83ea3ef130aae4d0a4578d9c4810b9380f8de1d78f07249", kill_on_drop: false }`
[INFO] [stderr]    Compiling batching-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6ffe6b689a0c5875e83ea3ef130aae4d0a4578d9c4810b9380f8de1d78f07249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffe6b689a0c5875e83ea3ef130aae4d0a4578d9c4810b9380f8de1d78f07249", kill_on_drop: false }`
[INFO] [stdout] 6ffe6b689a0c5875e83ea3ef130aae4d0a4578d9c4810b9380f8de1d78f07249
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84b4624deafb5e0972cdc57256121da6d94cbe0d5bd448c52bff5ab75256eb3b
[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" "84b4624deafb5e0972cdc57256121da6d94cbe0d5bd448c52bff5ab75256eb3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling batching-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "84b4624deafb5e0972cdc57256121da6d94cbe0d5bd448c52bff5ab75256eb3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b4624deafb5e0972cdc57256121da6d94cbe0d5bd448c52bff5ab75256eb3b", kill_on_drop: false }`
[INFO] [stdout] 84b4624deafb5e0972cdc57256121da6d94cbe0d5bd448c52bff5ab75256eb3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e5001abb31ee21e526667b53a282b60b10eb49cd235d2105dc9f21c10568f8a
[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" "0e5001abb31ee21e526667b53a282b60b10eb49cd235d2105dc9f21c10568f8a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/batching_queue-ac6b53373a0fb441)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests batching-queue
[INFO] [stdout] test tests::grouping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Groupable (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::new (line 199) ... ok
[INFO] [stdout] test src/lib.rs - Queue (line 63) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::is_empty (line 231) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::pop (line 372) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::push (line 260) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::pop_group (line 439) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e5001abb31ee21e526667b53a282b60b10eb49cd235d2105dc9f21c10568f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e5001abb31ee21e526667b53a282b60b10eb49cd235d2105dc9f21c10568f8a", kill_on_drop: false }`
[INFO] [stdout] 0e5001abb31ee21e526667b53a282b60b10eb49cd235d2105dc9f21c10568f8a