[INFO] fetching crate const-buffer 0.1.2...
[INFO] testing const-buffer-0.1.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate const-buffer 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate const-buffer 0.1.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const-buffer 0.1.2
[INFO] finished tweaking crates.io crate const-buffer 0.1.2
[INFO] tweaked toml for crates.io crate const-buffer 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be69652b89e40350b6ac497f92f2feb824709622ca3e2a0e93d23c85be4df994
[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" "be69652b89e40350b6ac497f92f2feb824709622ca3e2a0e93d23c85be4df994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be69652b89e40350b6ac497f92f2feb824709622ca3e2a0e93d23c85be4df994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be69652b89e40350b6ac497f92f2feb824709622ca3e2a0e93d23c85be4df994", kill_on_drop: false }`
[INFO] [stdout] be69652b89e40350b6ac497f92f2feb824709622ca3e2a0e93d23c85be4df994
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 634f2d53c5eae0b80bd09221b07199503de0ab878be099d56ba1d17cc5c504db
[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" "634f2d53c5eae0b80bd09221b07199503de0ab878be099d56ba1d17cc5c504db", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-buffer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "634f2d53c5eae0b80bd09221b07199503de0ab878be099d56ba1d17cc5c504db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "634f2d53c5eae0b80bd09221b07199503de0ab878be099d56ba1d17cc5c504db", kill_on_drop: false }`
[INFO] [stdout] 634f2d53c5eae0b80bd09221b07199503de0ab878be099d56ba1d17cc5c504db
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d1a89f34818a1f5e22a8358bcc91753234252d5ac001d0ac31a8916a434cf98
[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" "9d1a89f34818a1f5e22a8358bcc91753234252d5ac001d0ac31a8916a434cf98", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling const-buffer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "9d1a89f34818a1f5e22a8358bcc91753234252d5ac001d0ac31a8916a434cf98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d1a89f34818a1f5e22a8358bcc91753234252d5ac001d0ac31a8916a434cf98", kill_on_drop: false }`
[INFO] [stdout] 9d1a89f34818a1f5e22a8358bcc91753234252d5ac001d0ac31a8916a434cf98
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6515b9d18e0e29564c0754ddad45c3c61594b600c10cb4b788782b63212b01a7
[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" "6515b9d18e0e29564c0754ddad45c3c61594b600c10cb4b788782b63212b01a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/const_buffer-f7276cc1df546b10
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::copy_within ... ok
[INFO] [stdout] test tests::swap_nonoverlapping ... ok
[INFO] [stdout] test tests::write ... ok
[INFO] [stdout] test tests::swap ... ok
[INFO] [stdout] test tests::copy_from_slice ... ok
[INFO] [stdout] test tests::clone_from_slice ... ok
[INFO] [stdout] test tests::copy_within_nonoverlapping ... ok
[INFO] [stderr]    Doc-tests const-buffer
[INFO] [stdout] test tests::get ... ok
[INFO] [stdout] test tests::read ... ok
[INFO] [stdout] test tests::get_mut ... ok
[INFO] [stdout] test tests::resize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::get (line 320) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::copy_within_nonoverlapping (line 615) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::copy_within (line 548) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::copy_from_slice (line 672) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::as_maybe_uninit_mut_slice (line 769) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::get_mut (line 367) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::as_ptr (line 179) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::copy_within_nonoverlapping (line 596) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::get_mut (line 348) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::copy_within (line 526) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::copy_from_slice (line 660) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::as_mut_ptr (line 209) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::read (line 242) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::swap_nonoverlapping (line 431) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::zeroed (line 158) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::as_maybe_uninit_slice (line 743) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::clone_from_slice (line 708) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::resize (line 473) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::get (line 305) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::swap (line 398) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::write (line 272) ... ok
[INFO] [stdout] test src/lib.rs - ConstBuffer<T, N>::zeroed (line 149) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6515b9d18e0e29564c0754ddad45c3c61594b600c10cb4b788782b63212b01a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6515b9d18e0e29564c0754ddad45c3c61594b600c10cb4b788782b63212b01a7", kill_on_drop: false }`
[INFO] [stdout] 6515b9d18e0e29564c0754ddad45c3c61594b600c10cb4b788782b63212b01a7