[INFO] fetching crate reusable-memory 0.2.1...
[INFO] testing reusable-memory-0.2.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate reusable-memory 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate reusable-memory 0.2.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reusable-memory 0.2.1
[INFO] finished tweaking crates.io crate reusable-memory 0.2.1
[INFO] tweaked toml for crates.io crate reusable-memory 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccf41896504fe19a17efa79efbbff7a8d77c4934024554084c9ed8dc1bd1da4a
[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" "ccf41896504fe19a17efa79efbbff7a8d77c4934024554084c9ed8dc1bd1da4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccf41896504fe19a17efa79efbbff7a8d77c4934024554084c9ed8dc1bd1da4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf41896504fe19a17efa79efbbff7a8d77c4934024554084c9ed8dc1bd1da4a", kill_on_drop: false }`
[INFO] [stdout] ccf41896504fe19a17efa79efbbff7a8d77c4934024554084c9ed8dc1bd1da4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", 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] 73658e4fe48874d6ce4c3d753ec0c28e1cd8e2f70e0e7a3dd7b7fb964644b195
[INFO] running `Command { std: "docker" "start" "-a" "73658e4fe48874d6ce4c3d753ec0c28e1cd8e2f70e0e7a3dd7b7fb964644b195", kill_on_drop: false }`
[INFO] [stderr]    Compiling reusable-memory v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "73658e4fe48874d6ce4c3d753ec0c28e1cd8e2f70e0e7a3dd7b7fb964644b195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73658e4fe48874d6ce4c3d753ec0c28e1cd8e2f70e0e7a3dd7b7fb964644b195", kill_on_drop: false }`
[INFO] [stdout] 73658e4fe48874d6ce4c3d753ec0c28e1cd8e2f70e0e7a3dd7b7fb964644b195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", 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] 3750c25fcc128a539a02487f2eec813eb7416c1bfde3a9fabc3a6639e3e28c5b
[INFO] running `Command { std: "docker" "start" "-a" "3750c25fcc128a539a02487f2eec813eb7416c1bfde3a9fabc3a6639e3e28c5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling reusable-memory v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "3750c25fcc128a539a02487f2eec813eb7416c1bfde3a9fabc3a6639e3e28c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3750c25fcc128a539a02487f2eec813eb7416c1bfde3a9fabc3a6639e3e28c5b", kill_on_drop: false }`
[INFO] [stdout] 3750c25fcc128a539a02487f2eec813eb7416c1bfde3a9fabc3a6639e3e28c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10ea0e5ed787d1154de93adfff8133254d32f6fe849cb133d3ed4cdbc3575324
[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" "10ea0e5ed787d1154de93adfff8133254d32f6fe849cb133d3ed4cdbc3575324", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::borrow_three_different_align ... ok
[INFO] [stdout] test tests::different_align ... ok
[INFO] [stdout] test tests::drop ... ok
[INFO] [stdout] test tests::not_enough_capacity ... ok
[INFO] [stdout] test tests::pop ... ok
[INFO] [stdout] test tests::borrow_two_same_type ... ok
[INFO] [stdout] test tests::push_exact_iter ... ok
[INFO] [stdout] test tests::clear ... ok
[INFO] [stdout] test tests::push_iter_fill_up ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/reusable_memory-97ad6a7ebb20c5a0)
[INFO] [stdout] test tests::push_iter_fill_up_peekable ... ok
[INFO] [stderr]    Doc-tests reusable-memory
[INFO] [stdout] test tests::same_type ... ok
[INFO] [stdout] test tests::drain ... ok
[INFO] [stdout] test tests::push_exact_iter_over_capacity ... ok
[INFO] [stdout] test tests::push_iter_over_capacity ... ok
[INFO] [stdout] test tests::same_align_type ... ok
[INFO] [stdout] test tests::push_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]   --> /opt/rustwide/workdir/src/base.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / /// `align_up(base, align)` returns the smallest greater integer than `base` aligned to `align`.
[INFO] [stderr] 6  | | ///
[INFO] [stderr] 7  | | /// More formally:
[INFO] [stderr] 8  | | /// ```norun
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | | ///
[INFO] [stderr] 17 | | /// Similar code to `std::alloc::Layout::padding_needed_for`, but without the `- base`
[INFO] [stderr]    | |______________________________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stderr]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10ea0e5ed787d1154de93adfff8133254d32f6fe849cb133d3ed4cdbc3575324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10ea0e5ed787d1154de93adfff8133254d32f6fe849cb133d3ed4cdbc3575324", kill_on_drop: false }`
[INFO] [stdout] 10ea0e5ed787d1154de93adfff8133254d32f6fe849cb133d3ed4cdbc3575324