[INFO] fetching crate multiboot 0.8.0...
[INFO] building multiboot-0.8.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate multiboot 0.8.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate multiboot 0.8.0 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multiboot 0.8.0
[INFO] finished tweaking crates.io crate multiboot 0.8.0
[INFO] tweaked toml for crates.io crate multiboot 0.8.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35d3010b2c946fbfb0e1509cea467e98d51e97858c74812dde93e97bf685033d
[INFO] running `Command { std: "docker" "start" "-a" "35d3010b2c946fbfb0e1509cea467e98d51e97858c74812dde93e97bf685033d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35d3010b2c946fbfb0e1509cea467e98d51e97858c74812dde93e97bf685033d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d3010b2c946fbfb0e1509cea467e98d51e97858c74812dde93e97bf685033d", kill_on_drop: false }`
[INFO] [stdout] 35d3010b2c946fbfb0e1509cea467e98d51e97858c74812dde93e97bf685033d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b501e5457b9065dd99cb85e62faeef9efbb7801e56b811ad732df9ff74e8f9b
[INFO] running `Command { std: "docker" "start" "-a" "6b501e5457b9065dd99cb85e62faeef9efbb7801e56b811ad732df9ff74e8f9b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling multiboot v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/information.rs:841:68
[INFO] [stdout]     |
[INFO] [stdout] 840 | impl<'a> Module<'a> {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] 841 |     pub fn new(start: PAddr, end: PAddr, name: Option<&'a str>) -> Module {
[INFO] [stdout]     |                                                                    ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "6b501e5457b9065dd99cb85e62faeef9efbb7801e56b811ad732df9ff74e8f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b501e5457b9065dd99cb85e62faeef9efbb7801e56b811ad732df9ff74e8f9b", kill_on_drop: false }`
[INFO] [stdout] 6b501e5457b9065dd99cb85e62faeef9efbb7801e56b811ad732df9ff74e8f9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41f02bd5074fbcd433d2258319d33bd77f2c1a9836bd5289bbd7c64ef874c4c1
[INFO] running `Command { std: "docker" "start" "-a" "41f02bd5074fbcd433d2258319d33bd77f2c1a9836bd5289bbd7c64ef874c4c1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling multiboot v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/information.rs:841:68
[INFO] [stdout]     |
[INFO] [stdout] 840 | impl<'a> Module<'a> {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] 841 |     pub fn new(start: PAddr, end: PAddr, name: Option<&'a str>) -> Module {
[INFO] [stdout]     |                                                                    ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/information.rs:841:68
[INFO] [stdout]     |
[INFO] [stdout] 840 | impl<'a> Module<'a> {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] 841 |     pub fn new(start: PAddr, end: PAddr, name: Option<&'a str>) -> Module {
[INFO] [stdout]     |                                                                    ^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]   --> tests/read_information.rs:61:45
[INFO] [stdout]    |
[INFO] [stdout] 61 |     unsafe { Multiboot::from_ptr(mboot_ptr, &mut MEM) }
[INFO] [stdout]    |                                             ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]    |
[INFO] [stdout] 61 |     unsafe { Multiboot::from_ptr(mboot_ptr, &raw mut MEM) }
[INFO] [stdout]    |                                             ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "41f02bd5074fbcd433d2258319d33bd77f2c1a9836bd5289bbd7c64ef874c4c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41f02bd5074fbcd433d2258319d33bd77f2c1a9836bd5289bbd7c64ef874c4c1", kill_on_drop: false }`
[INFO] [stdout] 41f02bd5074fbcd433d2258319d33bd77f2c1a9836bd5289bbd7c64ef874c4c1