[INFO] fetching crate os_units 0.4.2...
[INFO] testing os_units-0.4.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate os_units 0.4.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate os_units 0.4.2
[INFO] finished tweaking crates.io crate os_units 0.4.2
[INFO] tweaked toml for crates.io crate os_units 0.4.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate os_units 0.4.2 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding x86_64 v0.14.13 (available: v0.15.2)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded volatile v0.4.6
[INFO] [stderr]   Downloaded x86_64 v0.14.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e4808df775fd8c1e4f5ddd26581e8c99a84ba212591bb1a802602432ca697178
[INFO] running `Command { std: "docker" "start" "-a" "e4808df775fd8c1e4f5ddd26581e8c99a84ba212591bb1a802602432ca697178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4808df775fd8c1e4f5ddd26581e8c99a84ba212591bb1a802602432ca697178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4808df775fd8c1e4f5ddd26581e8c99a84ba212591bb1a802602432ca697178", kill_on_drop: false }`
[INFO] [stdout] e4808df775fd8c1e4f5ddd26581e8c99a84ba212591bb1a802602432ca697178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 34a1e9208c5b10723ffbb4c5e1df739bb8b43fbcd354aed0164f22157d5e1b12
[INFO] running `Command { std: "docker" "start" "-a" "34a1e9208c5b10723ffbb4c5e1df739bb8b43fbcd354aed0164f22157d5e1b12", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling volatile v0.4.6
[INFO] [stderr]    Compiling x86_64 v0.14.13
[INFO] [stderr]    Compiling os_units v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> for more information
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     unaligned_references,
[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:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pointer_structural_match,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "34a1e9208c5b10723ffbb4c5e1df739bb8b43fbcd354aed0164f22157d5e1b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a1e9208c5b10723ffbb4c5e1df739bb8b43fbcd354aed0164f22157d5e1b12", kill_on_drop: false }`
[INFO] [stdout] 34a1e9208c5b10723ffbb4c5e1df739bb8b43fbcd354aed0164f22157d5e1b12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 21eb3e447edb7ecc9bd45213cf18bff44ffd35fd840302c48c897521da6ee811
[INFO] running `Command { std: "docker" "start" "-a" "21eb3e447edb7ecc9bd45213cf18bff44ffd35fd840302c48c897521da6ee811", kill_on_drop: false }`
[INFO] [stdout] warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> for more information
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     unaligned_references,
[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:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pointer_structural_match,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling os_units v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> for more information
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     unaligned_references,
[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:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pointer_structural_match,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "21eb3e447edb7ecc9bd45213cf18bff44ffd35fd840302c48c897521da6ee811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21eb3e447edb7ecc9bd45213cf18bff44ffd35fd840302c48c897521da6ee811", kill_on_drop: false }`
[INFO] [stdout] 21eb3e447edb7ecc9bd45213cf18bff44ffd35fd840302c48c897521da6ee811
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 43c7f40d0b54b8f9ecb4613e7feeb35dcab2fb2f859d6bfcc5fef1fbc9bd6970
[INFO] running `Command { std: "docker" "start" "-a" "43c7f40d0b54b8f9ecb4613e7feeb35dcab2fb2f859d6bfcc5fef1fbc9bd6970", kill_on_drop: false }`
[INFO] [stderr] warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> for more information
[INFO] [stderr]   --> src/lib.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     unaligned_references,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[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:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pointer_structural_match,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `os_units` (lib) generated 2 warnings
[INFO] [stderr] warning: `os_units` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/os_units-1327ea6fe068f98e)
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test bytes::tests::add_assign_bytes_to_bytes ... ok
[INFO] [stdout] test bytes::tests::add_assign_bytes_to_virt_addr ... ok
[INFO] [stdout] test bytes::tests::add_assign_usize_to_bytes ... ok
[INFO] [stdout] test bytes::tests::add_assign_bytes_to_phys_addr ... ok
[INFO] [stdout] test bytes::tests::add_bytes_to_phys_addr ... ok
[INFO] [stdout] test bytes::tests::add_usize_to_bytes ... ok
[INFO] [stdout] test bytes::tests::addition_bytes_to_bytes ... ok
[INFO] [stdout] test bytes::tests::bytes_to_pages ... ok
[INFO] [stdout] test bytes::tests::bytes_zero ... ok
[INFO] [stdout] test bytes::tests::debug ... ok
[INFO] [stdout] test bytes::tests::display_0 ... ok
[INFO] [stdout] test bytes::tests::display_2 ... ok
[INFO] [stdout] test bytes::tests::div_bytes_by_usize ... ok
[INFO] [stdout] test bytes::tests::display_1 ... ok
[INFO] [stdout] test bytes::tests::divassign_bytes_by_usize ... ok
[INFO] [stdout] test bytes::tests::from ... ok
[INFO] [stdout] test bytes::tests::get_value_from_bytes ... ok
[INFO] [stdout] test bytes::tests::mul_assign_bytes_by_usize ... ok
[INFO] [stdout] test bytes::tests::mul_bytes_by_usize ... ok
[INFO] [stdout] test bytes::tests::sub_assign_bytes_from_virt_addr ... ok
[INFO] [stdout] test bytes::tests::sub_assign_bytes_to_bytes ... ok
[INFO] [stdout] test bytes::tests::sub_assign_usize_to_bytes ... ok
[INFO] [stdout] test bytes::tests::sub_bytes_from_phys_addr ... ok
[INFO] [stdout] test bytes::tests::add_bytes_to_virt_addr ... ok
[INFO] [stdout] test bytes::tests::subtract_usize_from_bytes ... ok
[INFO] [stdout] test num_of_pages::tests::add_assign_pages_to_pages ... ok
[INFO] [stdout] test bytes::tests::sub_assign_bytes_from_phys_addr ... ok
[INFO] [stdout] test num_of_pages::tests::add_assign_usize_to_pages ... ok
[INFO] [stdout] test bytes::tests::subtraction_bytes_from_bytes ... ok
[INFO] [stdout] test num_of_pages::tests::add_usize_to_num_of_pages ... ok
[INFO] [stdout] test bytes::tests::sub_bytes_from_virt_addr ... ok
[INFO] [stdout] test num_of_pages::tests::display_1g ... ok
[INFO] [stdout] test num_of_pages::tests::display_2m ... ok
[INFO] [stdout] test num_of_pages::tests::divassign_num_of_pages_by_usize ... ok
[INFO] [stdout] test num_of_pages::tests::div_num_of_pages_by_usize ... ok
[INFO] [stdout] test num_of_pages::tests::debug_2m ... ok
[INFO] [stdout] test num_of_pages::tests::get_value_from_num_of_pages ... ok
[INFO] [stdout] test num_of_pages::tests::mul_assign_pages_by_usize ... ok
[INFO] [stdout] test num_of_pages::tests::mul_pages_by_usize ... ok
[INFO] [stdout] test num_of_pages::tests::addition_pages_to_pages ... ok
[INFO] [stdout] test num_of_pages::tests::display_0 ... ok
[INFO] [stdout] test num_of_pages::tests::debug_4k ... ok
[INFO] [stdout] test num_of_pages::tests::num_of_pages_zero ... ok
[INFO] [stdout] test num_of_pages::tests::pages_to_bytes_4k ... ok
[INFO] [stdout] test num_of_pages::tests::sub_assign_pages_to_pages ... ok
[INFO] [stdout] test num_of_pages::tests::display_2 ... ok
[INFO] [stdout] test num_of_pages::tests::from ... ok
[INFO] [stdout] test num_of_pages::tests::display_1 ... ok
[INFO] [stdout] test num_of_pages::tests::debug_1g ... ok
[INFO] [stdout] test num_of_pages::tests::pages_to_bytes_1g ... ok
[INFO] [stdout] test num_of_pages::tests::subtract_usize_from_num_of_pages ... ok
[INFO] [stdout] test num_of_pages::tests::pages_to_bytes_2m ... ok
[INFO] [stdout] test num_of_pages::tests::subtraction_pages_from_pages ... ok
[INFO] [stdout] test num_of_pages::tests::sub_assign_usize_to_num_of_pages ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests os_units
[INFO] [stderr] warning: lint `private_doc_tests` has been renamed to `rustdoc::private_doc_tests`
[INFO] [stderr]   --> src/lib.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     private_doc_tests,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::private_doc_tests`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> for more information
[INFO] [stderr]   --> src/lib.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     unaligned_references,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[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:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pointer_structural_match,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43c7f40d0b54b8f9ecb4613e7feeb35dcab2fb2f859d6bfcc5fef1fbc9bd6970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c7f40d0b54b8f9ecb4613e7feeb35dcab2fb2f859d6bfcc5fef1fbc9bd6970", kill_on_drop: false }`
[INFO] [stdout] 43c7f40d0b54b8f9ecb4613e7feeb35dcab2fb2f859d6bfcc5fef1fbc9bd6970