[INFO] fetching crate cust_core 0.1.1...
[INFO] testing cust_core-0.1.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate cust_core 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate cust_core 0.1.1
[INFO] finished tweaking crates.io crate cust_core 0.1.1
[INFO] tweaked toml for crates.io crate cust_core 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cust_core 0.1.1 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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" "+beta-2026-03-05" "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 17 packages to latest compatible versions
[INFO] [stderr]       Adding glam v0.20.5 (available: v0.32.1)
[INFO] [stderr]       Adding half v1.8.3 (available: v2.7.1)
[INFO] [stderr]       Adding vek v0.15.10 (available: v0.17.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b54b5eee034ca48987d3b6fe9672d9086288a66cecc7b2eb2d6a091b8a122aa
[INFO] running `Command { std: "docker" "start" "-a" "9b54b5eee034ca48987d3b6fe9672d9086288a66cecc7b2eb2d6a091b8a122aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b54b5eee034ca48987d3b6fe9672d9086288a66cecc7b2eb2d6a091b8a122aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b54b5eee034ca48987d3b6fe9672d9086288a66cecc7b2eb2d6a091b8a122aa", kill_on_drop: false }`
[INFO] [stdout] 9b54b5eee034ca48987d3b6fe9672d9086288a66cecc7b2eb2d6a091b8a122aa
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 073443b88ff4cc700e9d13b703f69ac5cc69f1246bd561602044b493977ffe5b
[INFO] running `Command { std: "docker" "start" "-a" "073443b88ff4cc700e9d13b703f69ac5cc69f1246bd561602044b493977ffe5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling mint v0.5.9
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling vek v0.15.10
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling glam v0.20.5
[INFO] [stderr]    Compiling cust_derive v0.2.0
[INFO] [stderr]    Compiling cust_core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.47s
[INFO] running `Command { std: "docker" "inspect" "073443b88ff4cc700e9d13b703f69ac5cc69f1246bd561602044b493977ffe5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "073443b88ff4cc700e9d13b703f69ac5cc69f1246bd561602044b493977ffe5b", kill_on_drop: false }`
[INFO] [stdout] 073443b88ff4cc700e9d13b703f69ac5cc69f1246bd561602044b493977ffe5b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f947ca047b7df0e7783863256b9d22bbce2602fc3719180d39cd103d0ae5a79
[INFO] running `Command { std: "docker" "start" "-a" "0f947ca047b7df0e7783863256b9d22bbce2602fc3719180d39cd103d0ae5a79", kill_on_drop: false }`
[INFO] [stderr]    Compiling cust_core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "0f947ca047b7df0e7783863256b9d22bbce2602fc3719180d39cd103d0ae5a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f947ca047b7df0e7783863256b9d22bbce2602fc3719180d39cd103d0ae5a79", kill_on_drop: false }`
[INFO] [stdout] 0f947ca047b7df0e7783863256b9d22bbce2602fc3719180d39cd103d0ae5a79
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ac6752f282f4fca91029a34592b9128e3e0fafd73fc16e7513b0f175a93d9bb
[INFO] running `Command { std: "docker" "start" "-a" "3ac6752f282f4fca91029a34592b9128e3e0fafd73fc16e7513b0f175a93d9bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cust_core-27a4a71d9f25d022)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cust_core
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - _hidden::DeviceCopy (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - _hidden::DeviceCopy (line 44) ... FAILED
[INFO] [stdout] test src/lib.rs - _hidden::DeviceCopy (line 34) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - _hidden::DeviceCopy (line 21) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `cust`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use cust::DeviceCopy;
[INFO] [stdout]    |     ^^^^ use of unresolved module or unlinked crate `cust`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `cust`, use `cargo add cust` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - _hidden::DeviceCopy (line 44) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `cust` in this scope
[INFO] [stdout]   --> src/lib.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use cust::memory::DeviceCopy;
[INFO] [stdout]    |     ^^^^ use of unresolved module or unlinked crate `cust`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `cust`, use `cargo add cust` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - _hidden::DeviceCopy (line 21)
[INFO] [stdout]     src/lib.rs - _hidden::DeviceCopy (line 44)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3ac6752f282f4fca91029a34592b9128e3e0fafd73fc16e7513b0f175a93d9bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac6752f282f4fca91029a34592b9128e3e0fafd73fc16e7513b0f175a93d9bb", kill_on_drop: false }`
[INFO] [stdout] 3ac6752f282f4fca91029a34592b9128e3e0fafd73fc16e7513b0f175a93d9bb
