[INFO] fetching crate tame-index 0.8.0... [INFO] checking tame-index-0.8.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate tame-index 0.8.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate tame-index 0.8.0 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] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate tame-index 0.8.0 [INFO] finished tweaking crates.io crate tame-index 0.8.0 [INFO] tweaked toml for crates.io crate tame-index 0.8.0 written to /workspace/builds/worker-5-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] Updating crates.io index [INFO] [stderr] Locking 245 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding faster-hex v0.8.1 (latest: v0.9.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding gix v0.55.2 (latest: v0.61.0) [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-command v0.2.10 (latest: v0.3.6) [INFO] [stderr] Adding gix-commitgraph v0.22.1 (latest: v0.24.2) [INFO] [stderr] Adding gix-config v0.31.0 (latest: v0.36.0) [INFO] [stderr] Adding gix-credentials v0.21.0 (latest: v0.24.2) [INFO] [stderr] Adding gix-diff v0.37.0 (latest: v0.42.0) [INFO] [stderr] Adding gix-discover v0.26.0 (latest: v0.31.0) [INFO] [stderr] Adding gix-features v0.36.1 (latest: v0.38.1) [INFO] [stderr] Adding gix-filter v0.6.0 (latest: v0.11.0) [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-negotiate v0.9.0 (latest: v0.13.0) [INFO] [stderr] Adding gix-object v0.38.0 (latest: v0.42.1) [INFO] [stderr] Adding gix-odb v0.54.0 (latest: v0.59.0) [INFO] [stderr] Adding gix-pack v0.44.0 (latest: v0.49.0) [INFO] [stderr] Adding gix-packetline v0.16.7 (latest: v0.17.5) [INFO] [stderr] Adding gix-packetline-blocking v0.16.6 (latest: v0.17.3) [INFO] [stderr] Adding gix-pathspec v0.4.1 (latest: v0.7.2) [INFO] [stderr] Adding gix-prompt v0.7.0 (latest: v0.8.4) [INFO] [stderr] Adding gix-protocol v0.41.1 (latest: v0.44.2) [INFO] [stderr] Adding gix-ref v0.38.0 (latest: v0.43.0) [INFO] [stderr] Adding gix-refspec v0.19.0 (latest: v0.23.0) [INFO] [stderr] Adding gix-revision v0.23.0 (latest: v0.27.0) [INFO] [stderr] Adding gix-revwalk v0.9.0 (latest: v0.13.0) [INFO] [stderr] Adding gix-submodule v0.5.0 (latest: v0.10.0) [INFO] [stderr] Adding gix-tempfile v11.0.1 (latest: v13.1.1) [INFO] [stderr] Adding gix-transport v0.38.0 (latest: v0.41.2) [INFO] [stderr] Adding gix-traverse v0.34.0 (latest: v0.38.0) [INFO] [stderr] Adding gix-url v0.25.2 (latest: v0.27.2) [INFO] [stderr] Adding gix-worktree v0.27.0 (latest: v0.32.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-rustls v0.24.2 (latest: v0.27.0) [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 object v0.32.2 (latest: v0.34.0) [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 reqwest v0.11.27 (latest: v0.12.3) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-native-certs v0.6.3 (latest: v0.7.0) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [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] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [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 gix-actor v0.28.1 [INFO] [stderr] Downloaded gix-features v0.36.1 [INFO] [stderr] Downloaded gix-object v0.38.0 [INFO] [stderr] Downloaded gix-hashtable v0.4.1 [INFO] [stderr] Downloaded gix-index v0.26.0 [INFO] [stderr] Downloaded gix-pathspec v0.4.1 [INFO] [stderr] Downloaded gix-prompt v0.7.0 [INFO] [stderr] Downloaded gix-url v0.25.2 [INFO] [stderr] Downloaded gix-packetline-blocking v0.16.6 [INFO] [stderr] Downloaded gix-diff v0.37.0 [INFO] [stderr] Downloaded gix-discover v0.26.0 [INFO] [stderr] Downloaded gix-negotiate v0.9.0 [INFO] [stderr] Downloaded gix v0.55.2 [INFO] [stderr] Downloaded gix-odb v0.54.0 [INFO] [stderr] Downloaded gix-pack v0.44.0 [INFO] [stderr] Downloaded gix-protocol v0.41.1 [INFO] [stderr] Downloaded gix-ref v0.38.0 [INFO] [stderr] Downloaded gix-config v0.31.0 [INFO] [stderr] Downloaded gix-transport v0.38.0 [INFO] [stderr] Downloaded gix-filter v0.6.0 [INFO] [stderr] Downloaded gix-revision v0.23.0 [INFO] [stderr] Downloaded gix-command v0.2.10 [INFO] [stderr] Downloaded gix-refspec v0.19.0 [INFO] [stderr] Downloaded gix-submodule v0.5.0 [INFO] [stderr] Downloaded gix-credentials v0.21.0 [INFO] [stderr] Downloaded gix-packetline v0.16.7 [INFO] [stderr] Downloaded gix-revwalk v0.9.0 [INFO] [stderr] Downloaded gix-traverse v0.34.0 [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-attributes v0.20.1 [INFO] [stderr] Downloaded gix-glob v0.14.1 [INFO] [stderr] Downloaded gix-ignore v0.9.1 [INFO] [stderr] Downloaded gix-hash v0.13.3 [INFO] [stderr] Downloaded gix-worktree v0.27.0 [INFO] [stderr] Downloaded tiny-bench v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c8574c2242239bb543eea38dda5623a94283d1929099ebaefa7d529d396e8c4e [INFO] running `Command { std: "docker" "start" "-a" "c8574c2242239bb543eea38dda5623a94283d1929099ebaefa7d529d396e8c4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8574c2242239bb543eea38dda5623a94283d1929099ebaefa7d529d396e8c4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8574c2242239bb543eea38dda5623a94283d1929099ebaefa7d529d396e8c4e", kill_on_drop: false }` [INFO] [stdout] c8574c2242239bb543eea38dda5623a94283d1929099ebaefa7d529d396e8c4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 135eda8efed571650930523cf9181af8a212802e068f68e707e5ec9a10d7c7d4 [INFO] running `Command { std: "docker" "start" "-a" "135eda8efed571650930523cf9181af8a212802e068f68e707e5ec9a10d7c7d4", kill_on_drop: false }` [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking tiny-bench v0.3.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking smol_str v0.2.1 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking tame-index v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.22s [INFO] running `Command { std: "docker" "inspect" "135eda8efed571650930523cf9181af8a212802e068f68e707e5ec9a10d7c7d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "135eda8efed571650930523cf9181af8a212802e068f68e707e5ec9a10d7c7d4", kill_on_drop: false }` [INFO] [stdout] 135eda8efed571650930523cf9181af8a212802e068f68e707e5ec9a10d7c7d4