[INFO] fetching crate uefi-graphics2 0.4.4... [INFO] checking uefi-graphics2-0.4.4 against try#5cafabc9f16561d7796554d5d241c3068e2bd97f for pr-135852 [INFO] extracting crate uefi-graphics2 0.4.4 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate uefi-graphics2 0.4.4 on toolchain 5cafabc9f16561d7796554d5d241c3068e2bd97f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5cafabc9f16561d7796554d5d241c3068e2bd97f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate uefi-graphics2 0.4.4 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate uefi-graphics2 0.4.4 [INFO] tweaked toml for crates.io crate uefi-graphics2 0.4.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate uefi-graphics2 0.4.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5cafabc9f16561d7796554d5d241c3068e2bd97f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5cafabc9f16561d7796554d5d241c3068e2bd97f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43bdbcd34d063bdb13e004b9d55167a77020ddb10ca732bb20b2eec09224f46d [INFO] running `Command { std: "docker" "start" "-a" "43bdbcd34d063bdb13e004b9d55167a77020ddb10ca732bb20b2eec09224f46d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43bdbcd34d063bdb13e004b9d55167a77020ddb10ca732bb20b2eec09224f46d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43bdbcd34d063bdb13e004b9d55167a77020ddb10ca732bb20b2eec09224f46d", kill_on_drop: false }` [INFO] [stdout] 43bdbcd34d063bdb13e004b9d55167a77020ddb10ca732bb20b2eec09224f46d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5cafabc9f16561d7796554d5d241c3068e2bd97f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d8faa0d499370973c95cb9fb00ba559ac6a382e97f374fb2f4163ca8fef8ff9 [INFO] running `Command { std: "docker" "start" "-a" "9d8faa0d499370973c95cb9fb00ba559ac6a382e97f374fb2f4163ca8fef8ff9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking uguid v2.2.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ucs2 v0.3.3 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking micromath v2.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Checking embedded-graphics-core v0.4.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking embedded-graphics v0.8.1 [INFO] [stderr] Compiling uefi-macros v0.17.0 [INFO] [stderr] Compiling ptr_meta_derive v0.2.0 [INFO] [stderr] Checking ptr_meta v0.2.0 [INFO] [stderr] Checking uefi-raw v0.9.0 [INFO] [stderr] Checking uefi v0.33.0 [INFO] [stderr] Checking uefi-graphics2 v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `Vec` will be dropped [INFO] [stdout] --> src/lib.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 38 | double_buffer: Vec::with_capacity( [INFO] [stdout] | ____________________________- [INFO] [stdout] 39 | | mode_info.resolution().0 * mode_info.resolution().1 * 4, [INFO] [stdout] 40 | | ) [INFO] [stdout] | |_____________- this `Vec` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] 41 | .as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_mut_ptr` the `Vec` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see [INFO] [stdout] = note: `#[warn(dangling_pointers_from_temporaries)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `Vec` will be dropped [INFO] [stdout] --> src/lib.rs:70:14 [INFO] [stdout] | [INFO] [stdout] 67 | double_buffer: Vec::with_capacity( [INFO] [stdout] | ____________________________- [INFO] [stdout] 68 | | mode_info.resolution().0 * mode_info.resolution().1 * 4, [INFO] [stdout] 69 | | ) [INFO] [stdout] | |_____________- this `Vec` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] 70 | .as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_mut_ptr` the `Vec` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `Vec` will be dropped [INFO] [stdout] --> src/lib.rs:86:80 [INFO] [stdout] | [INFO] [stdout] 86 | self.frame_buffer = Vec::with_capacity((size.0 * size.1 * 4) as usize).as_mut_ptr(); [INFO] [stdout] | -------------------------------------------------- ^^^^^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | | [INFO] [stdout] | this `Vec` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_mut_ptr` the `Vec` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `Vec` will be dropped [INFO] [stdout] --> src/lib.rs:105:80 [INFO] [stdout] | [INFO] [stdout] 105 | self.frame_buffer = Vec::with_capacity((size.0 * size.1 * 4) as usize).as_mut_ptr(); [INFO] [stdout] | -------------------------------------------------- ^^^^^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | | [INFO] [stdout] | this `Vec` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_mut_ptr` the `Vec` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `Vec` will be dropped [INFO] [stdout] --> src/lib.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 38 | double_buffer: Vec::with_capacity( [INFO] [stdout] | ____________________________- [INFO] [stdout] 39 | | mode_info.resolution().0 * mode_info.resolution().1 * 4, [INFO] [stdout] 40 | | ) [INFO] [stdout] | |_____________- this `Vec` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] 41 | .as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_mut_ptr` the `Vec` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see [INFO] [stdout] = note: `#[warn(dangling_pointers_from_temporaries)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `Vec` will be dropped [INFO] [stdout] --> src/lib.rs:70:14 [INFO] [stdout] | [INFO] [stdout] 67 | double_buffer: Vec::with_capacity( [INFO] [stdout] | ____________________________- [INFO] [stdout] 68 | | mode_info.resolution().0 * mode_info.resolution().1 * 4, [INFO] [stdout] 69 | | ) [INFO] [stdout] | |_____________- this `Vec` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] 70 | .as_mut_ptr(), [INFO] [stdout] | ^^^^^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_mut_ptr` the `Vec` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `Vec` will be dropped [INFO] [stdout] --> src/lib.rs:86:80 [INFO] [stdout] | [INFO] [stdout] 86 | self.frame_buffer = Vec::with_capacity((size.0 * size.1 * 4) as usize).as_mut_ptr(); [INFO] [stdout] | -------------------------------------------------- ^^^^^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | | [INFO] [stdout] | this `Vec` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_mut_ptr` the `Vec` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `Vec` will be dropped [INFO] [stdout] --> src/lib.rs:105:80 [INFO] [stdout] | [INFO] [stdout] 105 | self.frame_buffer = Vec::with_capacity((size.0 * size.1 * 4) as usize).as_mut_ptr(); [INFO] [stdout] | -------------------------------------------------- ^^^^^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | | [INFO] [stdout] | this `Vec` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_mut_ptr` the `Vec` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.29s [INFO] running `Command { std: "docker" "inspect" "9d8faa0d499370973c95cb9fb00ba559ac6a382e97f374fb2f4163ca8fef8ff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d8faa0d499370973c95cb9fb00ba559ac6a382e97f374fb2f4163ca8fef8ff9", kill_on_drop: false }` [INFO] [stdout] 9d8faa0d499370973c95cb9fb00ba559ac6a382e97f374fb2f4163ca8fef8ff9