[INFO] fetching crate roam-core 7.3.0...
[INFO] testing roam-core-7.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate roam-core 7.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate roam-core 7.3.0
[INFO] finished tweaking crates.io crate roam-core 7.3.0
[INFO] tweaked toml for crates.io crate roam-core 7.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate roam-core 7.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate roam-core 7.3.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0349248b13c03df44300fa8408a16343e5b1bcd42382526009abdfdd9f9c818
[INFO] running `Command { std: "docker" "start" "-a" "d0349248b13c03df44300fa8408a16343e5b1bcd42382526009abdfdd9f9c818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0349248b13c03df44300fa8408a16343e5b1bcd42382526009abdfdd9f9c818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0349248b13c03df44300fa8408a16343e5b1bcd42382526009abdfdd9f9c818", kill_on_drop: false }`
[INFO] [stdout] d0349248b13c03df44300fa8408a16343e5b1bcd42382526009abdfdd9f9c818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a5a39f47ad2b3cb6ecea028f833256cdb1905b05c88c873420770d7a360c9e3
[INFO] running `Command { std: "docker" "start" "-a" "8a5a39f47ad2b3cb6ecea028f833256cdb1905b05c88c873420770d7a360c9e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling smallvec v2.0.0-alpha.12
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling facet-core v0.44.1
[INFO] [stderr]    Compiling facet v0.44.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling moire-macros-noop v1.0.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling venial v0.5.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling structstruck v0.5.1
[INFO] [stderr]    Compiling facet-macro-types v0.44.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling facet-path v0.44.1
[INFO] [stderr]    Compiling facet-macro-parse v0.44.1
[INFO] [stderr]    Compiling facet-macros-impl v0.44.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling facet-reflect v0.44.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling facet-solver v0.44.1
[INFO] [stderr]    Compiling facet-dessert v0.44.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling facet-format v0.44.1
[INFO] [stderr]    Compiling facet-macros v0.44.1
[INFO] [stderr]    Compiling moire-trace-types v1.0.0
[INFO] [stderr]    Compiling facet-error v0.44.1
[INFO] [stderr]    Compiling facet-value v0.44.1
[INFO] [stderr]    Compiling facet-json v0.44.0
[INFO] [stderr]    Compiling moire-trace-capture v1.0.0
[INFO] [stderr]    Compiling moire-types v1.0.0
[INFO] [stderr]    Compiling facet-postcard v0.44.1
[INFO] [stderr]    Compiling roam-types v7.3.0
[INFO] [stderr]    Compiling moire-wire v1.0.0
[INFO] [stderr]    Compiling moire-runtime v1.0.0
[INFO] [stderr]    Compiling moire-tokio v1.0.0
[INFO] [stderr]    Compiling moire v1.0.0
[INFO] [stderr]    Compiling roam-core v7.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.23s
[INFO] running `Command { std: "docker" "inspect" "8a5a39f47ad2b3cb6ecea028f833256cdb1905b05c88c873420770d7a360c9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a5a39f47ad2b3cb6ecea028f833256cdb1905b05c88c873420770d7a360c9e3", kill_on_drop: false }`
[INFO] [stdout] 8a5a39f47ad2b3cb6ecea028f833256cdb1905b05c88c873420770d7a360c9e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8207bb5f378a1ff7875fea318a3910cf815a59134618ccd82eae99630e767766
[INFO] running `Command { std: "docker" "start" "-a" "8207bb5f378a1ff7875fea318a3910cf815a59134618ccd82eae99630e767766", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling roam-types v7.3.0
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling roam-core v7.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `roam_shm` in this scope
[INFO] [stdout]  --> src/tests/shm_driver_tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use roam_shm::varslot::SizeClassConfig;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `roam_shm`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `roam_shm`, use `cargo add roam_shm` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `roam_shm`
[INFO] [stdout]  --> src/tests/shm_driver_tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use roam_shm::{Segment, SegmentConfig, ShmLink, create_test_link_pair};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `roam_shm`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `roam_shm`, use `cargo add roam_shm` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `shm_primitives`
[INFO] [stdout]   --> src/tests/shm_driver_tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use shm_primitives::FileCleanup;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `shm_primitives`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `shm_primitives`, use `cargo add shm_primitives` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `roam-core` (lib test) due to 3 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8207bb5f378a1ff7875fea318a3910cf815a59134618ccd82eae99630e767766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8207bb5f378a1ff7875fea318a3910cf815a59134618ccd82eae99630e767766", kill_on_drop: false }`
[INFO] [stdout] 8207bb5f378a1ff7875fea318a3910cf815a59134618ccd82eae99630e767766