[INFO] fetching crate molten-ffi-ir 0.0.1...
[INFO] testing molten-ffi-ir-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate molten-ffi-ir 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate molten-ffi-ir 0.0.1
[INFO] finished tweaking crates.io crate molten-ffi-ir 0.0.1
[INFO] tweaked toml for crates.io crate molten-ffi-ir 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate molten-ffi-ir 0.0.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate molten-ffi-ir 0.0.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7ace97ce4b2f6c60552bbbf76fe0c473d94be4397bdd7947f3779e33514659e
[INFO] running `Command { std: "docker" "start" "-a" "e7ace97ce4b2f6c60552bbbf76fe0c473d94be4397bdd7947f3779e33514659e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7ace97ce4b2f6c60552bbbf76fe0c473d94be4397bdd7947f3779e33514659e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ace97ce4b2f6c60552bbbf76fe0c473d94be4397bdd7947f3779e33514659e", kill_on_drop: false }`
[INFO] [stdout] e7ace97ce4b2f6c60552bbbf76fe0c473d94be4397bdd7947f3779e33514659e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be5caba8738a9ae83234c9b32bd4ec5566fd8d2715decbf039f0a7911f8fac95
[INFO] running `Command { std: "docker" "start" "-a" "be5caba8738a9ae83234c9b32bd4ec5566fd8d2715decbf039f0a7911f8fac95", kill_on_drop: false }`
[INFO] [stderr]    Compiling molten-ffi-ir v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "be5caba8738a9ae83234c9b32bd4ec5566fd8d2715decbf039f0a7911f8fac95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5caba8738a9ae83234c9b32bd4ec5566fd8d2715decbf039f0a7911f8fac95", kill_on_drop: false }`
[INFO] [stdout] be5caba8738a9ae83234c9b32bd4ec5566fd8d2715decbf039f0a7911f8fac95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 915fc7c7ad4d3891316dbc66ac9eae7907b02c4c89512f6bba650c9a59a6ea6b
[INFO] running `Command { std: "docker" "start" "-a" "915fc7c7ad4d3891316dbc66ac9eae7907b02c4c89512f6bba650c9a59a6ea6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling molten-ffi-ir v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "915fc7c7ad4d3891316dbc66ac9eae7907b02c4c89512f6bba650c9a59a6ea6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915fc7c7ad4d3891316dbc66ac9eae7907b02c4c89512f6bba650c9a59a6ea6b", kill_on_drop: false }`
[INFO] [stdout] 915fc7c7ad4d3891316dbc66ac9eae7907b02c4c89512f6bba650c9a59a6ea6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8761d22a51b39e6d54eb7b1144eeb192cb8f873de2d70162fa497ec4b578bc8b
[INFO] running `Command { std: "docker" "start" "-a" "8761d22a51b39e6d54eb7b1144eeb192cb8f873de2d70162fa497ec4b578bc8b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/molten_ffi_ir-92ce5345055f4f6b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests molten_ffi_ir
[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] running `Command { std: "docker" "inspect" "8761d22a51b39e6d54eb7b1144eeb192cb8f873de2d70162fa497ec4b578bc8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8761d22a51b39e6d54eb7b1144eeb192cb8f873de2d70162fa497ec4b578bc8b", kill_on_drop: false }`
[INFO] [stdout] 8761d22a51b39e6d54eb7b1144eeb192cb8f873de2d70162fa497ec4b578bc8b