[INFO] cloning repository https://github.com/fuh-Q/maze [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fuh-Q/maze" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuh-Q%2Fmaze", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuh-Q%2Fmaze'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 52dba794711dc28cde174d66a67fa0a41ef94eb9 [INFO] checking fuh-Q/maze against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuh-Q%2Fmaze" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fuh-Q/maze on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fuh-Q/maze [INFO] finished tweaking git repo https://github.com/fuh-Q/maze [INFO] tweaked toml for git repo https://github.com/fuh-Q/maze written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fuh-Q/maze 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros-backend v0.20.2 [INFO] [stderr] Downloaded pyo3-macros v0.20.2 [INFO] [stderr] Downloaded pyo3-ffi v0.20.2 [INFO] [stderr] Downloaded pyo3-build-config v0.20.2 [INFO] [stderr] Downloaded pyo3 v0.20.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2725b0028d9f63ca571ed0ca929cb82d9d5b0bfe996b4a607a757fe5a1a4014 [INFO] running `Command { std: "docker" "start" "-a" "c2725b0028d9f63ca571ed0ca929cb82d9d5b0bfe996b4a607a757fe5a1a4014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2725b0028d9f63ca571ed0ca929cb82d9d5b0bfe996b4a607a757fe5a1a4014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2725b0028d9f63ca571ed0ca929cb82d9d5b0bfe996b4a607a757fe5a1a4014", kill_on_drop: false }` [INFO] [stdout] c2725b0028d9f63ca571ed0ca929cb82d9d5b0bfe996b4a607a757fe5a1a4014 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1275dc5bfbc8a1c187a0dbbd957dfae00e94fe5e9a3d59056915537b6c790cf2 [INFO] running `Command { std: "docker" "start" "-a" "1275dc5bfbc8a1c187a0dbbd957dfae00e94fe5e9a3d59056915537b6c790cf2", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling proc-macro2 v1.0.75 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.3 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking wide v0.7.13 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling pyo3-build-config v0.20.2 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.17 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking exr v1.71.0 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking simba v0.7.3 [INFO] [stderr] Checking owned_ttf_parser v0.15.2 [INFO] [stderr] Compiling pyo3-ffi v0.20.2 [INFO] [stderr] Compiling pyo3 v0.20.2 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.20.2 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Compiling pyo3-macros v0.20.2 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stderr] Checking maze v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.32s [INFO] running `Command { std: "docker" "inspect" "1275dc5bfbc8a1c187a0dbbd957dfae00e94fe5e9a3d59056915537b6c790cf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1275dc5bfbc8a1c187a0dbbd957dfae00e94fe5e9a3d59056915537b6c790cf2", kill_on_drop: false }` [INFO] [stdout] 1275dc5bfbc8a1c187a0dbbd957dfae00e94fe5e9a3d59056915537b6c790cf2 [INFO] checking fuh-Q/maze against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuh-Q%2Fmaze" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fuh-Q/maze on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fuh-Q/maze [INFO] finished tweaking git repo https://github.com/fuh-Q/maze [INFO] tweaked toml for git repo https://github.com/fuh-Q/maze written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fuh-Q/maze 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f128394ac8b55f6ddccd9f8ee0a73ba89cbcb700b543bebf12d69ebe2cdd398f [INFO] running `Command { std: "docker" "start" "-a" "f128394ac8b55f6ddccd9f8ee0a73ba89cbcb700b543bebf12d69ebe2cdd398f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f128394ac8b55f6ddccd9f8ee0a73ba89cbcb700b543bebf12d69ebe2cdd398f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f128394ac8b55f6ddccd9f8ee0a73ba89cbcb700b543bebf12d69ebe2cdd398f", kill_on_drop: false }` [INFO] [stdout] f128394ac8b55f6ddccd9f8ee0a73ba89cbcb700b543bebf12d69ebe2cdd398f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7584cf5acf42f52acbd958d7ae172334a7b22d034c05a4e2774e5b440197e070 [INFO] running `Command { std: "docker" "start" "-a" "7584cf5acf42f52acbd958d7ae172334a7b22d034c05a4e2774e5b440197e070", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.75 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.3 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking wide v0.7.13 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.17 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling pyo3-build-config v0.20.2 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking exr v1.71.0 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling pyo3-ffi v0.20.2 [INFO] [stderr] Compiling pyo3 v0.20.2 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking simba v0.7.3 [INFO] [stderr] Checking owned_ttf_parser v0.15.2 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Compiling pyo3-macros-backend v0.20.2 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Compiling pyo3-macros v0.20.2 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stderr] Checking maze v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.84s [INFO] running `Command { std: "docker" "inspect" "7584cf5acf42f52acbd958d7ae172334a7b22d034c05a4e2774e5b440197e070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7584cf5acf42f52acbd958d7ae172334a7b22d034c05a4e2774e5b440197e070", kill_on_drop: false }` [INFO] [stdout] 7584cf5acf42f52acbd958d7ae172334a7b22d034c05a4e2774e5b440197e070