[INFO] fetching crate pages-and-pages 0.4.1...
[INFO] testing pages-and-pages-0.4.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate pages-and-pages 0.4.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate pages-and-pages 0.4.1
[INFO] finished tweaking crates.io crate pages-and-pages 0.4.1
[INFO] tweaked toml for crates.io crate pages-and-pages 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pages-and-pages 0.4.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c686d5542ca6fbb46356ad4a23e80e5080eedc88ff2c66d614955867c5cc19ba
[INFO] running `Command { std: "docker" "start" "-a" "c686d5542ca6fbb46356ad4a23e80e5080eedc88ff2c66d614955867c5cc19ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c686d5542ca6fbb46356ad4a23e80e5080eedc88ff2c66d614955867c5cc19ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c686d5542ca6fbb46356ad4a23e80e5080eedc88ff2c66d614955867c5cc19ba", kill_on_drop: false }`
[INFO] [stdout] c686d5542ca6fbb46356ad4a23e80e5080eedc88ff2c66d614955867c5cc19ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03283dbee61d5f1dfa1c71319c702b68f263070519039019dc1eef463a93a157
[INFO] running `Command { std: "docker" "start" "-a" "03283dbee61d5f1dfa1c71319c702b68f263070519039019dc1eef463a93a157", kill_on_drop: false }`
[INFO] [stderr]    Compiling pages-and-pages v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![deny(pointer_structural_match)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "03283dbee61d5f1dfa1c71319c702b68f263070519039019dc1eef463a93a157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03283dbee61d5f1dfa1c71319c702b68f263070519039019dc1eef463a93a157", kill_on_drop: false }`
[INFO] [stdout] 03283dbee61d5f1dfa1c71319c702b68f263070519039019dc1eef463a93a157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dedb9509c545b8aadc7c5abc3f9abd7c8316e1b0df2c3784063cdb7c057af86
[INFO] running `Command { std: "docker" "start" "-a" "6dedb9509c545b8aadc7c5abc3f9abd7c8316e1b0df2c3784063cdb7c057af86", kill_on_drop: false }`
[INFO] [stderr]    Compiling pages-and-pages v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![deny(pointer_structural_match)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]  --> src/lib.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![deny(pointer_structural_match)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "6dedb9509c545b8aadc7c5abc3f9abd7c8316e1b0df2c3784063cdb7c057af86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dedb9509c545b8aadc7c5abc3f9abd7c8316e1b0df2c3784063cdb7c057af86", kill_on_drop: false }`
[INFO] [stdout] 6dedb9509c545b8aadc7c5abc3f9abd7c8316e1b0df2c3784063cdb7c057af86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28c8e7b2b7c92d4d7ec2f7cdb0446ec9b6d40659fd7c88ea1ce3e0418c02a217
[INFO] running `Command { std: "docker" "start" "-a" "28c8e7b2b7c92d4d7ec2f7cdb0446ec9b6d40659fd7c88ea1ce3e0418c02a217", kill_on_drop: false }`
[INFO] [stderr] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stderr]  --> src/lib.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 | #![deny(pointer_structural_match)]
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pages-and-pages` (lib) generated 1 warning
[INFO] [stderr] warning: `pages-and-pages` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pages_and_pages-cee64874a61f1d25)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test test::into_allocation_dropped_page ... ok
[INFO] [stdout] test test::into_allocation_fail ... ok
[INFO] [stdout] test test::join_different_allocs ... ok
[INFO] [stdout] test test::join ... ok
[INFO] [stdout] test test::into_immutable ... ok
[INFO] [stdout] test test::join_from_one_of_each_protection ... ok
[INFO] [stdout] test test::lock_unlock ... ok
[INFO] [stdout] test test::pages_into_immutable ... ok
[INFO] [stdout] test test::new_free ... ok
[INFO] [stdout] test test::into_inaccessible ... ok
[INFO] [stdout] test test::into_mutable ... ok
[INFO] [stdout] test test::multiple_pages ... ok
[INFO] [stdout] test test::pages_into_inaccessible ... ok
[INFO] [stdout] test test::pages_into_mutable ... ok
[INFO] [stdout] test test::split ... ok
[INFO] [stdout] test test::join_fail ... ok
[INFO] [stdout] test test::read_immutable ... ok
[INFO] [stdout] test test::split_0 ... ok
[INFO] [stdout] test test::split_end ... ok
[INFO] [stdout] test test::new_empty - should panic ... ok
[INFO] [stdout] test test::full ... ok
[INFO] [stderr]    Doc-tests pages_and_pages
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/lib.rs:8:9
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 8 | #![deny(pointer_structural_match)]
[INFO] [stdout] 
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "28c8e7b2b7c92d4d7ec2f7cdb0446ec9b6d40659fd7c88ea1ce3e0418c02a217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c8e7b2b7c92d4d7ec2f7cdb0446ec9b6d40659fd7c88ea1ce3e0418c02a217", kill_on_drop: false }`
[INFO] [stdout] 28c8e7b2b7c92d4d7ec2f7cdb0446ec9b6d40659fd7c88ea1ce3e0418c02a217