[INFO] fetching crate linuxfb 0.3.1...
[INFO] testing linuxfb-0.3.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate linuxfb 0.3.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate linuxfb 0.3.1
[INFO] finished tweaking crates.io crate linuxfb 0.3.1
[INFO] tweaked toml for crates.io crate linuxfb 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linuxfb 0.3.1 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 49 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.68.1 (available: v0.72.1)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap v0.7.0
[INFO] [stderr]   Downloaded bindgen v0.68.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 093a5c5fde34e43de5936b686fab1f742a430589e86c376711ca51a1403ab503
[INFO] running `Command { std: "docker" "start" "-a" "093a5c5fde34e43de5936b686fab1f742a430589e86c376711ca51a1403ab503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "093a5c5fde34e43de5936b686fab1f742a430589e86c376711ca51a1403ab503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "093a5c5fde34e43de5936b686fab1f742a430589e86c376711ca51a1403ab503", kill_on_drop: false }`
[INFO] [stdout] 093a5c5fde34e43de5936b686fab1f742a430589e86c376711ca51a1403ab503
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4da364bb9058bfd6a88511dfd09ead7e0f8ffdaa82e8270578d9399431334e2c
[INFO] running `Command { std: "docker" "start" "-a" "4da364bb9058bfd6a88511dfd09ead7e0f8ffdaa82e8270578d9399431334e2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling bindgen v0.68.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling linuxfb v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/lib.rs:114:49
[INFO] [stdout]     |
[INFO] [stdout] 114 | ...                   let major = unsafe { libc::major(statbuf.st_rdev) } as u32;
[INFO] [stdout]     |                                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.57s
[INFO] running `Command { std: "docker" "inspect" "4da364bb9058bfd6a88511dfd09ead7e0f8ffdaa82e8270578d9399431334e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da364bb9058bfd6a88511dfd09ead7e0f8ffdaa82e8270578d9399431334e2c", kill_on_drop: false }`
[INFO] [stdout] 4da364bb9058bfd6a88511dfd09ead7e0f8ffdaa82e8270578d9399431334e2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 14861736d774a01ed4e64c06619aad1493c869284cdc23c577f72336892f7801
[INFO] running `Command { std: "docker" "start" "-a" "14861736d774a01ed4e64c06619aad1493c869284cdc23c577f72336892f7801", kill_on_drop: false }`
[INFO] [stderr]    Compiling linuxfb v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/lib.rs:114:49
[INFO] [stdout]     |
[INFO] [stdout] 114 | ...                   let major = unsafe { libc::major(statbuf.st_rdev) } as u32;
[INFO] [stdout]     |                                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/lib.rs:114:49
[INFO] [stdout]     |
[INFO] [stdout] 114 | ...                   let major = unsafe { libc::major(statbuf.st_rdev) } as u32;
[INFO] [stdout]     |                                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "14861736d774a01ed4e64c06619aad1493c869284cdc23c577f72336892f7801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14861736d774a01ed4e64c06619aad1493c869284cdc23c577f72336892f7801", kill_on_drop: false }`
[INFO] [stdout] 14861736d774a01ed4e64c06619aad1493c869284cdc23c577f72336892f7801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2ffb51e2e368df832f55aadeec99011df5765106a161e2f842e3212baba87703
[INFO] running `Command { std: "docker" "start" "-a" "2ffb51e2e368df832f55aadeec99011df5765106a161e2f842e3212baba87703", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:114:49
[INFO] [stdout] running 5 tests
[INFO] [stderr]     |
[INFO] [stderr] 114 | ...                   let major = unsafe { libc::major(statbuf.st_rdev) } as u32;
[INFO] [stderr]     |                                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `linuxfb` (lib) generated 1 warning
[INFO] [stderr] warning: `linuxfb` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linuxfb-8e5732a1027e8058)
[INFO] [stdout] test fbio::bindgen_test_layout_fb_bitfield ... ok
[INFO] [stderr]    Doc-tests linuxfb
[INFO] [stdout] test fbio::bindgen_test_layout_fb_fix_screeninfo ... ok
[INFO] [stdout] test fbio::bindgen_test_layout_fb_var_screeninfo ... ok
[INFO] [stdout] test proc::tests::test_parse_devices ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Framebuffer::blank (line 318) - compile ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer (line 55) - compile ... ok
[INFO] [stdout] test src/double.rs - double::Buffer (line 26) - compile ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer::blank (line 336) - compile ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer::list (line 93) ... ok
[INFO] [stdout] test src/fbio.rs - fbio::set_terminal_mode (line 241) - compile ... ok
[INFO] [stdout] test src/fbio.rs - fbio::ErrnoError::errno (line 20) - compile ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer::get_pixel_layout (line 222) ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer::get_pixel_layout (line 233) ... ok
[INFO] [stdout] test src/lib.rs - Framebuffer::get_pixel_layout (line 211) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ffb51e2e368df832f55aadeec99011df5765106a161e2f842e3212baba87703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ffb51e2e368df832f55aadeec99011df5765106a161e2f842e3212baba87703", kill_on_drop: false }`
[INFO] [stdout] 2ffb51e2e368df832f55aadeec99011df5765106a161e2f842e3212baba87703