[INFO] fetching crate plru 0.1.1...
[INFO] testing plru-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate plru 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate plru 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plru 0.1.1
[INFO] finished tweaking crates.io crate plru 0.1.1
[INFO] tweaked toml for crates.io crate plru 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 140a1cff595c07fada7428a71c6fcbfa768eeeb3bc3855d6dc3d53952d349a15
[INFO] running `Command { std: "docker" "start" "-a" "140a1cff595c07fada7428a71c6fcbfa768eeeb3bc3855d6dc3d53952d349a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "140a1cff595c07fada7428a71c6fcbfa768eeeb3bc3855d6dc3d53952d349a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140a1cff595c07fada7428a71c6fcbfa768eeeb3bc3855d6dc3d53952d349a15", kill_on_drop: false }`
[INFO] [stdout] 140a1cff595c07fada7428a71c6fcbfa768eeeb3bc3855d6dc3d53952d349a15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a91d104771b18de663e860a1056ffefdce619720df5e3cc1065c2fc2ceabc6c
[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" "2a91d104771b18de663e860a1056ffefdce619720df5e3cc1065c2fc2ceabc6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling plru v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/lib.rs:248:49
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let bulk = self.bulks.as_ref()[counter].compare_and_swap(!0, 0, ORDERING);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a91d104771b18de663e860a1056ffefdce619720df5e3cc1065c2fc2ceabc6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a91d104771b18de663e860a1056ffefdce619720df5e3cc1065c2fc2ceabc6c", kill_on_drop: false }`
[INFO] [stdout] 2a91d104771b18de663e860a1056ffefdce619720df5e3cc1065c2fc2ceabc6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2237cb82c56aa9de4548ba4c6ee0f6d4d76d71926b2c28d80faf517b3e31d46
[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" "b2237cb82c56aa9de4548ba4c6ee0f6d4d76d71926b2c28d80faf517b3e31d46", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/lib.rs:248:49
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let bulk = self.bulks.as_ref()[counter].compare_and_swap(!0, 0, ORDERING);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling plru v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/lib.rs:248:49
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let bulk = self.bulks.as_ref()[counter].compare_and_swap(!0, 0, ORDERING);
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "b2237cb82c56aa9de4548ba4c6ee0f6d4d76d71926b2c28d80faf517b3e31d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2237cb82c56aa9de4548ba4c6ee0f6d4d76d71926b2c28d80faf517b3e31d46", kill_on_drop: false }`
[INFO] [stdout] b2237cb82c56aa9de4548ba4c6ee0f6d4d76d71926b2c28d80faf517b3e31d46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49884f2c05dffbb5cb6662f64ac79ed208827ac0e284052598646f935499b660
[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" "49884f2c05dffbb5cb6662f64ac79ed208827ac0e284052598646f935499b660", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/lib.rs:248:49
[INFO] [stderr]     |
[INFO] [stderr] 248 |         let bulk = self.bulks.as_ref()[counter].compare_and_swap(!0, 0, ORDERING);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `plru` (lib) generated 1 warning
[INFO] [stderr] warning: `plru` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/plru-6ece28f15c42db02)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::cache_sizes ... ok
[INFO] [stdout] test tests::create ... ok
[INFO] [stdout] test tests::default ... ok
[INFO] [stdout] test tests::inflation ... ok
[INFO] [stdout] test tests::replace_and_touch ... ok
[INFO] [stdout] test tests::simple_replace ... ok
[INFO] [stdout] test tests::trash_cold ... ok
[INFO] [stdout] test tests::replace_cold ... ok
[INFO] [stdout] test tests::replace_touch_trash ... ok
[INFO] [stderr]    Doc-tests plru
[INFO] [stdout] test tests::line_oob - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Cache<B>::replace (line 230) ... ok
[INFO] [stdout] test src/lib.rs - Cache<B>::len (line 267) ... ok
[INFO] [stdout] test src/lib.rs - Cache<B>::trash (line 199) ... ok
[INFO] [stdout] test src/lib.rs - Cache<B>::new (line 155) ... ok
[INFO] [stdout] test src/lib.rs - Cache<B>::touch (line 176) ... ok
[INFO] [stdout] test src/lib.rs - Cache<B>::is_hot (line 283) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49884f2c05dffbb5cb6662f64ac79ed208827ac0e284052598646f935499b660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49884f2c05dffbb5cb6662f64ac79ed208827ac0e284052598646f935499b660", kill_on_drop: false }`
[INFO] [stdout] 49884f2c05dffbb5cb6662f64ac79ed208827ac0e284052598646f935499b660