[INFO] fetching crate gix-worktree 0.27.0... [INFO] checking gix-worktree-0.27.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate gix-worktree 0.27.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate gix-worktree 0.27.0 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 crates.io crate gix-worktree 0.27.0 [INFO] finished tweaking crates.io crate gix-worktree 0.27.0 [INFO] tweaked toml for crates.io crate gix-worktree 0.27.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 96 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding gix-actor v0.28.1 (latest: v0.31.1) [INFO] [stderr] Adding gix-attributes v0.20.1 (latest: v0.22.2) [INFO] [stderr] Adding gix-commitgraph v0.22.1 (latest: v0.24.2) [INFO] [stderr] Adding gix-features v0.36.1 (latest: v0.38.1) [INFO] [stderr] Adding gix-fs v0.8.1 (latest: v0.10.1) [INFO] [stderr] Adding gix-glob v0.14.1 (latest: v0.16.2) [INFO] [stderr] Adding gix-hash v0.13.3 (latest: v0.14.2) [INFO] [stderr] Adding gix-hashtable v0.4.1 (latest: v0.5.2) [INFO] [stderr] Adding gix-ignore v0.9.1 (latest: v0.11.2) [INFO] [stderr] Adding gix-index v0.26.0 (latest: v0.31.1) [INFO] [stderr] Adding gix-lock v11.0.1 (latest: v13.1.1) [INFO] [stderr] Adding gix-object v0.38.0 (latest: v0.42.1) [INFO] [stderr] Adding gix-revwalk v0.9.0 (latest: v0.13.0) [INFO] [stderr] Adding gix-tempfile v11.0.1 (latest: v13.1.1) [INFO] [stderr] Adding gix-traverse v0.34.0 (latest: v0.38.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding memmap2 v0.7.1 (latest: v0.9.4) [INFO] [stderr] Adding prodash v26.2.2 (latest: v28.0.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gix-actor v0.28.1 [INFO] [stderr] Downloaded gix-object v0.38.0 [INFO] [stderr] Downloaded gix-validate v0.8.4 [INFO] [stderr] Downloaded gix-hashtable v0.4.1 [INFO] [stderr] Downloaded gix-bitmap v0.2.11 [INFO] [stderr] Downloaded gix-date v0.8.5 [INFO] [stderr] Downloaded gix-glob v0.14.1 [INFO] [stderr] Downloaded gix-attributes v0.20.1 [INFO] [stderr] Downloaded unicode-bom v2.0.3 [INFO] [stderr] Downloaded gix-ignore v0.9.1 [INFO] [stderr] Downloaded gix-traverse v0.34.0 [INFO] [stderr] Downloaded gix-index v0.26.0 [INFO] [stderr] Downloaded prodash v26.2.2 [INFO] [stderr] Downloaded gix-fs v0.8.1 [INFO] [stderr] Downloaded gix-tempfile v11.0.1 [INFO] [stderr] Downloaded gix-lock v11.0.1 [INFO] [stderr] Downloaded gix-commitgraph v0.22.1 [INFO] [stderr] Downloaded gix-revwalk v0.9.0 [INFO] [stderr] Downloaded memmap2 v0.7.1 [INFO] [stderr] Downloaded btoi v0.4.3 [INFO] [stderr] Downloaded gix-chunk v0.4.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6f3e68e7f9cd8efe2f1a93542bdeb8c4d8b86ee1407a86a09f51f64fbf323967 [INFO] running `Command { std: "docker" "start" "-a" "6f3e68e7f9cd8efe2f1a93542bdeb8c4d8b86ee1407a86a09f51f64fbf323967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f3e68e7f9cd8efe2f1a93542bdeb8c4d8b86ee1407a86a09f51f64fbf323967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f3e68e7f9cd8efe2f1a93542bdeb8c4d8b86ee1407a86a09f51f64fbf323967", kill_on_drop: false }` [INFO] [stdout] 6f3e68e7f9cd8efe2f1a93542bdeb8c4d8b86ee1407a86a09f51f64fbf323967 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bce9c2bdef32239928edd3ecb01f3d3373fa25b9af14e59bee394d41ce629421 [INFO] running `Command { std: "docker" "start" "-a" "bce9c2bdef32239928edd3ecb01f3d3373fa25b9af14e59bee394d41ce629421", kill_on_drop: false }` [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking gix-trace v0.1.8 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking prodash v26.2.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking faster-hex v0.9.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking gix-chunk v0.4.8 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking unicode-bom v2.0.3 [INFO] [stderr] Checking kstring v2.0.0 [INFO] [stderr] Checking gix-bitmap v0.2.11 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Checking gix-hash v0.13.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking gix-features v0.36.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking gix-fs v0.8.1 [INFO] [stderr] Checking gix-utils v0.1.11 [INFO] [stderr] Checking gix-hashtable v0.4.1 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking gix-validate v0.8.4 [INFO] [stderr] Checking gix-path v0.10.7 [INFO] [stderr] Checking gix-commitgraph v0.22.1 [INFO] [stderr] Checking gix-quote v0.4.12 [INFO] [stderr] Checking gix-glob v0.14.1 [INFO] [stderr] Checking btoi v0.4.3 [INFO] [stderr] Checking gix-ignore v0.9.1 [INFO] [stderr] Checking gix-attributes v0.20.1 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking gix-tempfile v11.0.1 [INFO] [stderr] Checking gix-lock v11.0.1 [INFO] [stderr] Checking gix-date v0.8.5 [INFO] [stderr] Checking gix-actor v0.28.1 [INFO] [stderr] Checking gix-object v0.38.0 [INFO] [stderr] Checking gix-revwalk v0.9.0 [INFO] [stderr] Checking gix-traverse v0.34.0 [INFO] [stderr] Checking gix-index v0.26.0 [INFO] [stderr] Checking gix-worktree v0.27.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.58s [INFO] running `Command { std: "docker" "inspect" "bce9c2bdef32239928edd3ecb01f3d3373fa25b9af14e59bee394d41ce629421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bce9c2bdef32239928edd3ecb01f3d3373fa25b9af14e59bee394d41ce629421", kill_on_drop: false }` [INFO] [stdout] bce9c2bdef32239928edd3ecb01f3d3373fa25b9af14e59bee394d41ce629421 [INFO] checking gix-worktree-0.27.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate gix-worktree 0.27.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate gix-worktree 0.27.0 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 crates.io crate gix-worktree 0.27.0 [INFO] finished tweaking crates.io crate gix-worktree 0.27.0 [INFO] tweaked toml for crates.io crate gix-worktree 0.27.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 473491aaa6d12b6877cdfa7c5837d2e7342e1d830b1620ff53d2b10095a65593 [INFO] running `Command { std: "docker" "start" "-a" "473491aaa6d12b6877cdfa7c5837d2e7342e1d830b1620ff53d2b10095a65593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "473491aaa6d12b6877cdfa7c5837d2e7342e1d830b1620ff53d2b10095a65593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "473491aaa6d12b6877cdfa7c5837d2e7342e1d830b1620ff53d2b10095a65593", kill_on_drop: false }` [INFO] [stdout] 473491aaa6d12b6877cdfa7c5837d2e7342e1d830b1620ff53d2b10095a65593 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ed9ac39ed7f93f03ce5fd616481ecd0480766ba2c34d1c02c9ab7eaa27ae16a3 [INFO] running `Command { std: "docker" "start" "-a" "ed9ac39ed7f93f03ce5fd616481ecd0480766ba2c34d1c02c9ab7eaa27ae16a3", kill_on_drop: false }` [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking gix-trace v0.1.8 [INFO] [stderr] Checking prodash v26.2.2 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking faster-hex v0.9.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking gix-chunk v0.4.8 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking unicode-bom v2.0.3 [INFO] [stderr] Checking kstring v2.0.0 [INFO] [stderr] Checking gix-hash v0.13.3 [INFO] [stderr] Checking gix-bitmap v0.2.11 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking gix-utils v0.1.11 [INFO] [stderr] Checking gix-features v0.36.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking gix-fs v0.8.1 [INFO] [stderr] Checking gix-hashtable v0.4.1 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking btoi v0.4.3 [INFO] [stderr] Checking gix-validate v0.8.4 [INFO] [stderr] Checking gix-path v0.10.7 [INFO] [stderr] Checking gix-commitgraph v0.22.1 [INFO] [stderr] Checking gix-quote v0.4.12 [INFO] [stderr] Checking gix-glob v0.14.1 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking gix-tempfile v11.0.1 [INFO] [stderr] Checking gix-ignore v0.9.1 [INFO] [stderr] Checking gix-attributes v0.20.1 [INFO] [stderr] Checking gix-lock v11.0.1 [INFO] [stderr] Checking gix-date v0.8.5 [INFO] [stderr] Checking gix-actor v0.28.1 [INFO] [stderr] Checking gix-object v0.38.0 [INFO] [stderr] Checking gix-revwalk v0.9.0 [INFO] [stderr] Checking gix-traverse v0.34.0 [INFO] [stderr] Checking gix-index v0.26.0 [INFO] [stderr] Checking gix-worktree v0.27.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.54s [INFO] running `Command { std: "docker" "inspect" "ed9ac39ed7f93f03ce5fd616481ecd0480766ba2c34d1c02c9ab7eaa27ae16a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed9ac39ed7f93f03ce5fd616481ecd0480766ba2c34d1c02c9ab7eaa27ae16a3", kill_on_drop: false }` [INFO] [stdout] ed9ac39ed7f93f03ce5fd616481ecd0480766ba2c34d1c02c9ab7eaa27ae16a3