[INFO] fetching crate vga_buffer_rs 0.1.2... [INFO] testing vga_buffer_rs-0.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate vga_buffer_rs 0.1.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate vga_buffer_rs 0.1.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3/source/rust-toolchain [INFO] started tweaking crates.io crate vga_buffer_rs 0.1.2 [INFO] finished tweaking crates.io crate vga_buffer_rs 0.1.2 [INFO] tweaked toml for crates.io crate vga_buffer_rs 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded volatile v0.2.7 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de47ba7c5d5d083b96bdfbaa8cae3415a1920c10371d7d4dfb8cab5013df6100 [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" "de47ba7c5d5d083b96bdfbaa8cae3415a1920c10371d7d4dfb8cab5013df6100", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de47ba7c5d5d083b96bdfbaa8cae3415a1920c10371d7d4dfb8cab5013df6100", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de47ba7c5d5d083b96bdfbaa8cae3415a1920c10371d7d4dfb8cab5013df6100", kill_on_drop: false }` [INFO] [stdout] de47ba7c5d5d083b96bdfbaa8cae3415a1920c10371d7d4dfb8cab5013df6100 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d79825b46692a62216f4e5dbc4362b7cd928e9426f55581eeb541fcb2599a71 [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" "0d79825b46692a62216f4e5dbc4362b7cd928e9426f55581eeb541fcb2599a71", kill_on_drop: false }` [INFO] [stderr] Compiling volatile v0.2.7 [INFO] [stderr] Compiling vga_buffer_rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | llvm_asm!("outb %al, %dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | llvm_asm!("outb %al, %dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "0d79825b46692a62216f4e5dbc4362b7cd928e9426f55581eeb541fcb2599a71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d79825b46692a62216f4e5dbc4362b7cd928e9426f55581eeb541fcb2599a71", kill_on_drop: false }` [INFO] [stdout] 0d79825b46692a62216f4e5dbc4362b7cd928e9426f55581eeb541fcb2599a71 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7631caabf80757b6602960eadb272e5bd544198e6f8f51d55c9ae9c89d66b464 [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" "7631caabf80757b6602960eadb272e5bd544198e6f8f51d55c9ae9c89d66b464", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling vga_buffer_rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | llvm_asm!("outb %al, %dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | llvm_asm!("outb %al, %dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | llvm_asm!("outb %al,%dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | llvm_asm!("outb %al, %dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stdout] --> src/cursor.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | llvm_asm!("outb %al, %dx" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `Command { std: "docker" "inspect" "7631caabf80757b6602960eadb272e5bd544198e6f8f51d55c9ae9c89d66b464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7631caabf80757b6602960eadb272e5bd544198e6f8f51d55c9ae9c89d66b464", kill_on_drop: false }` [INFO] [stdout] 7631caabf80757b6602960eadb272e5bd544198e6f8f51d55c9ae9c89d66b464 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9cd97600917824aff67bc7dab0ac9d4793cb4de51cea82bd95c34eb093dbce8 [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" "b9cd97600917824aff67bc7dab0ac9d4793cb4de51cea82bd95c34eb093dbce8", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stderr] --> src/cursor.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | llvm_asm!("outb %al,%dx" [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stderr] --> src/cursor.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | llvm_asm!("outb %al,%dx" [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stderr] --> src/cursor.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | llvm_asm!("outb %al,%dx" [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stderr] --> src/cursor.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | llvm_asm!("outb %al,%dx" [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stderr] --> src/cursor.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | llvm_asm!("outb %al, %dx" [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `llvm_asm`: will be removed from the compiler, use asm! instead [INFO] [stderr] --> src/cursor.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | llvm_asm!("outb %al, %dx" [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `vga_buffer_rs` (lib) generated 6 warnings [INFO] [stderr] warning: `vga_buffer_rs` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/vga_buffer_rs-0d1cd2c926b5de02) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/basic_buffer.rs (/opt/rustwide/target/debug/deps/basic_buffer-25c45d265ededa61) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_println_output_but_write ... ok [INFO] [stdout] test many_print ... ok [INFO] [stdout] test test_println_output ... ok [INFO] [stdout] test many_print_but_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/draw_target.rs (/opt/rustwide/target/debug/deps/draw_target-682e520344c4f8df) [INFO] [stdout] [INFO] [stderr] Doc-tests vga_buffer_rs [INFO] [stdout] running 2 tests [INFO] [stdout] test test_draw_not_transparent ... ok [INFO] [stdout] test test_draw_transparent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b9cd97600917824aff67bc7dab0ac9d4793cb4de51cea82bd95c34eb093dbce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9cd97600917824aff67bc7dab0ac9d4793cb4de51cea82bd95c34eb093dbce8", kill_on_drop: false }` [INFO] [stdout] b9cd97600917824aff67bc7dab0ac9d4793cb4de51cea82bd95c34eb093dbce8