[INFO] fetching crate rusty-forkfork 0.4.0...
[INFO] checking rusty-forkfork-0.4.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate rusty-forkfork 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rusty-forkfork 0.4.0
[INFO] finished tweaking crates.io crate rusty-forkfork 0.4.0
[INFO] tweaked toml for crates.io crate rusty-forkfork 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-forkfork 0.4.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding quick-error v1.2.3 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94cc8e824b3e12c5d48899839e28caf2c26991c65bb40aa6b0d75e13afc3d171
[INFO] running `Command { std: "docker" "start" "-a" "94cc8e824b3e12c5d48899839e28caf2c26991c65bb40aa6b0d75e13afc3d171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94cc8e824b3e12c5d48899839e28caf2c26991c65bb40aa6b0d75e13afc3d171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94cc8e824b3e12c5d48899839e28caf2c26991c65bb40aa6b0d75e13afc3d171", kill_on_drop: false }`
[INFO] [stdout] 94cc8e824b3e12c5d48899839e28caf2c26991c65bb40aa6b0d75e13afc3d171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 103a555b2088b6ac0dec2631771c9eb3fdb2562320542b0b6041e2ed19cc5325
[INFO] running `Command { std: "docker" "start" "-a" "103a555b2088b6ac0dec2631771c9eb3fdb2562320542b0b6041e2ed19cc5325", kill_on_drop: false }`
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking rusty-forkfork v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]    --> src/fork.rs:379:5
[INFO] [stdout]     |
[INFO] [stdout] 379 |     fn child_aborted_if_panics() {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]     = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: TestExitStatus<_>` will fail
[INFO] [stdout]    --> src/fork.rs:380:22
[INFO] [stdout]     |
[INFO] [stdout] 380 |           let status = fork(
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 381 | |             "fork::test::child_aborted_if_panics",
[INFO] [stdout] 382 | |             rusty_fork_id!(),
[INFO] [stdout] 383 | |             |_| (),
[INFO] [stdout] 384 | |             |child, _| child.wait().unwrap(),
[INFO] [stdout] 385 | |             || panic!("testing a panic, nothing to see here"),
[INFO] [stdout] 386 | |         )
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]     |
[INFO] [stdout] 380 |         let status = fork::<_, _, _, _, _, (), _>(
[INFO] [stdout]     |                          ++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rusty-forkfork v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "103a555b2088b6ac0dec2631771c9eb3fdb2562320542b0b6041e2ed19cc5325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103a555b2088b6ac0dec2631771c9eb3fdb2562320542b0b6041e2ed19cc5325", kill_on_drop: false }`
[INFO] [stdout] 103a555b2088b6ac0dec2631771c9eb3fdb2562320542b0b6041e2ed19cc5325