[INFO] fetching crate smmalloc 7.6.4...
[INFO] testing smmalloc-7.6.4 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate smmalloc 7.6.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate smmalloc 7.6.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate smmalloc 7.6.4
[INFO] tweaked toml for crates.io crate smmalloc 7.6.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smmalloc 7.6.4 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate smmalloc 7.6.4 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mach-sys v0.5.4
[INFO] [stderr]   Downloaded rustix v1.1.3
[INFO] [stderr]   Downloaded linux-raw-sys v0.11.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eddbd82be31aa5af3fab3b23ee2a2b2ef600957055ff63957583b332c6fc8450
[INFO] running `Command { std: "docker" "start" "-a" "eddbd82be31aa5af3fab3b23ee2a2b2ef600957055ff63957583b332c6fc8450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eddbd82be31aa5af3fab3b23ee2a2b2ef600957055ff63957583b332c6fc8450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eddbd82be31aa5af3fab3b23ee2a2b2ef600957055ff63957583b332c6fc8450", kill_on_drop: false }`
[INFO] [stdout] eddbd82be31aa5af3fab3b23ee2a2b2ef600957055ff63957583b332c6fc8450
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f1e3a64acbce1925b888cb7fd9b80e578c731fdf503596edaaaaab34b2f8c5f
[INFO] running `Command { std: "docker" "start" "-a" "7f1e3a64acbce1925b888cb7fd9b80e578c731fdf503596edaaaaab34b2f8c5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling smmalloc v7.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "7f1e3a64acbce1925b888cb7fd9b80e578c731fdf503596edaaaaab34b2f8c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1e3a64acbce1925b888cb7fd9b80e578c731fdf503596edaaaaab34b2f8c5f", kill_on_drop: false }`
[INFO] [stdout] 7f1e3a64acbce1925b888cb7fd9b80e578c731fdf503596edaaaaab34b2f8c5f
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da8110d295f9acefee228a68eb85091575a429e949b5a45a6ed37503a04cf51b
[INFO] running `Command { std: "docker" "start" "-a" "da8110d295f9acefee228a68eb85091575a429e949b5a45a6ed37503a04cf51b", kill_on_drop: false }`
[INFO] [stderr]    Compiling smmalloc v7.6.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `devutils`
[INFO] [stdout]  --> tests/integration.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use devutils::*;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `devutils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `devutils`, use `cargo add devutils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `devutils`
[INFO] [stdout]  --> tests/integration.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use devutils::nextest_integration_tests;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `devutils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `devutils`, use `cargo add devutils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `devutils`
[INFO] [stdout]  --> tests/integration.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use devutils::get_devsmalloc;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `devutils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `devutils`, use `cargo add devutils` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::Layout`
[INFO] [stdout]  --> tests/integration.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::alloc::Layout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::GlobalAlloc`
[INFO] [stdout]  --> tests/integration.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::alloc::GlobalAlloc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `smmalloc::plat`
[INFO] [stdout]  --> tests/integration.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use smmalloc::plat;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `smmalloc` (test "integration") due to 3 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "da8110d295f9acefee228a68eb85091575a429e949b5a45a6ed37503a04cf51b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8110d295f9acefee228a68eb85091575a429e949b5a45a6ed37503a04cf51b", kill_on_drop: false }`
[INFO] [stdout] da8110d295f9acefee228a68eb85091575a429e949b5a45a6ed37503a04cf51b