[INFO] cloning repository https://github.com/denwong47/alphabet_mask [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denwong47/alphabet_mask" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenwong47%2Falphabet_mask", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenwong47%2Falphabet_mask'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 294bd79d7c695135514a5784df8d93ad4bcd3813 [INFO] building denwong47/alphabet_mask against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenwong47%2Falphabet_mask" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/denwong47/alphabet_mask on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/denwong47/alphabet_mask [INFO] finished tweaking git repo https://github.com/denwong47/alphabet_mask [INFO] tweaked toml for git repo https://github.com/denwong47/alphabet_mask written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/denwong47/alphabet_mask 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-build-config v0.20.2 [INFO] [stderr] Downloaded pyo3-ffi v0.20.2 [INFO] [stderr] Downloaded pyo3-macros-backend v0.20.2 [INFO] [stderr] Downloaded pyo3-macros v0.20.2 [INFO] [stderr] Downloaded pyo3 v0.20.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d568117d1475d2617e296eada72d036a9c45ef3c1491154eb422107b182e453c [INFO] running `Command { std: "docker" "start" "-a" "d568117d1475d2617e296eada72d036a9c45ef3c1491154eb422107b182e453c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d568117d1475d2617e296eada72d036a9c45ef3c1491154eb422107b182e453c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d568117d1475d2617e296eada72d036a9c45ef3c1491154eb422107b182e453c", kill_on_drop: false }` [INFO] [stdout] d568117d1475d2617e296eada72d036a9c45ef3c1491154eb422107b182e453c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5602d13fc891be9f3eb16532377f27f6ea905d42041a1642a4d0c833746c613 [INFO] running `Command { std: "docker" "start" "-a" "a5602d13fc891be9f3eb16532377f27f6ea905d42041a1642a4d0c833746c613", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling unindent v0.2.3 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling pyo3-build-config v0.20.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rayon v1.8.1 [INFO] [stderr] Compiling pyo3-ffi v0.20.2 [INFO] [stderr] Compiling pyo3 v0.20.2 [INFO] [stderr] Compiling pyo3-macros-backend v0.20.2 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling pyo3-macros v0.20.2 [INFO] [stderr] Compiling alphabet_mask_models v0.1.0 (/opt/rustwide/workdir/alphabet_mask_models) [INFO] [stderr] Compiling alphabet_mask v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.75s [INFO] running `Command { std: "docker" "inspect" "a5602d13fc891be9f3eb16532377f27f6ea905d42041a1642a4d0c833746c613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5602d13fc891be9f3eb16532377f27f6ea905d42041a1642a4d0c833746c613", kill_on_drop: false }` [INFO] [stdout] a5602d13fc891be9f3eb16532377f27f6ea905d42041a1642a4d0c833746c613 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1a8b670e3706f676de92525b97e5e3f045e9bcd6b3964a48a46bcb1f4c48864 [INFO] running `Command { std: "docker" "start" "-a" "d1a8b670e3706f676de92525b97e5e3f045e9bcd6b3964a48a46bcb1f4c48864", kill_on_drop: false }` [INFO] [stderr] Compiling alphabet_mask v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "d1a8b670e3706f676de92525b97e5e3f045e9bcd6b3964a48a46bcb1f4c48864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1a8b670e3706f676de92525b97e5e3f045e9bcd6b3964a48a46bcb1f4c48864", kill_on_drop: false }` [INFO] [stdout] d1a8b670e3706f676de92525b97e5e3f045e9bcd6b3964a48a46bcb1f4c48864