[INFO] fetching crate s3-filesystem 0.0.1... [INFO] checking s3-filesystem-0.0.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate s3-filesystem 0.0.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate s3-filesystem 0.0.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate s3-filesystem 0.0.1 [INFO] finished tweaking crates.io crate s3-filesystem 0.0.1 [INFO] tweaked toml for crates.io crate s3-filesystem 0.0.1 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 185 packages [INFO] [stderr] Adding aws-config v0.57.2 (latest: v1.1.9) [INFO] [stderr] Adding aws-credential-types v0.57.2 (latest: v1.1.8) [INFO] [stderr] Adding aws-http v0.57.2 (latest: v0.60.5) [INFO] [stderr] Adding aws-runtime v0.57.2 (latest: v1.1.8) [INFO] [stderr] Adding aws-sdk-s3 v0.35.0 (latest: v1.21.0) [INFO] [stderr] Adding aws-sdk-sso v0.36.0 (latest: v1.18.0) [INFO] [stderr] Adding aws-sdk-ssooidc v0.36.0 (latest: v1.18.0) [INFO] [stderr] Adding aws-sdk-sts v0.36.0 (latest: v1.18.0) [INFO] [stderr] Adding aws-sigv4 v0.57.2 (latest: v1.2.0) [INFO] [stderr] Adding aws-smithy-async v0.57.2 (latest: v1.2.1) [INFO] [stderr] Adding aws-smithy-checksums v0.57.2 (latest: v0.60.7) [INFO] [stderr] Adding aws-smithy-eventstream v0.57.2 (latest: v0.60.4) [INFO] [stderr] Adding aws-smithy-http v0.57.2 (latest: v0.60.7) [INFO] [stderr] Adding aws-smithy-json v0.57.2 (latest: v0.60.7) [INFO] [stderr] Adding aws-smithy-query v0.57.2 (latest: v0.60.7) [INFO] [stderr] Adding aws-smithy-runtime v0.57.2 (latest: v1.2.1) [INFO] [stderr] Adding aws-smithy-runtime-api v0.57.2 (latest: v1.3.0) [INFO] [stderr] Adding aws-smithy-types v0.57.2 (latest: v1.1.8) [INFO] [stderr] Adding aws-smithy-xml v0.57.2 (latest: v0.60.7) [INFO] [stderr] Adding aws-types v0.57.2 (latest: v1.1.8) [INFO] [stderr] Adding base16ct v0.1.1 (latest: v0.2.0) [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 crypto-bigint v0.4.9 (latest: v0.5.5) [INFO] [stderr] Adding der v0.6.1 (latest: v0.7.9) [INFO] [stderr] Adding ecdsa v0.14.8 (latest: v0.16.9) [INFO] [stderr] Adding elliptic-curve v0.12.3 (latest: v0.13.8) [INFO] [stderr] Adding ff v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding group v0.12.1 (latest: v0.13.0) [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 object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding p256 v0.11.1 (latest: v0.13.2) [INFO] [stderr] Adding pkcs8 v0.9.0 (latest: v0.10.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding rfc6979 v0.3.1 (latest: v0.4.0) [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 sec1 v0.3.0 (latest: v0.7.3) [INFO] [stderr] Adding signature v1.6.4 (latest: v2.2.0) [INFO] [stderr] Adding spki v0.6.0 (latest: v0.7.3) [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 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6fae70260f2465afd32d44be23266029682ad4903d3a41af052fbf7b10f3e45 [INFO] running `Command { std: "docker" "start" "-a" "b6fae70260f2465afd32d44be23266029682ad4903d3a41af052fbf7b10f3e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6fae70260f2465afd32d44be23266029682ad4903d3a41af052fbf7b10f3e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6fae70260f2465afd32d44be23266029682ad4903d3a41af052fbf7b10f3e45", kill_on_drop: false }` [INFO] [stdout] b6fae70260f2465afd32d44be23266029682ad4903d3a41af052fbf7b10f3e45 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c62c1709afa0acdae91e5b43d2fc65d9ad1c20c2c4f93536d0cb01c3ed8828fc [INFO] running `Command { std: "docker" "start" "-a" "c62c1709afa0acdae91e5b43d2fc65d9ad1c20c2c4f93536d0cb01c3ed8828fc", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking outref v0.5.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking vsimd v0.8.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking bytes-utils v0.1.4 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking der v0.6.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking crypto-bigint v0.4.9 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Compiling aws-types v0.57.2 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Compiling crc32c v0.6.5 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking base64-simd v0.8.0 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking aws-smithy-xml v0.57.2 [INFO] [stderr] Checking spki v0.6.0 [INFO] [stderr] Checking rfc6979 v0.3.1 [INFO] [stderr] Checking pkcs8 v0.9.0 [INFO] [stderr] Checking sec1 v0.3.0 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking elliptic-curve v0.12.3 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking ecdsa v0.14.8 [INFO] [stderr] Checking p256 v0.11.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking aws-smithy-async v0.57.2 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking aws-smithy-types v0.57.2 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking aws-smithy-runtime-api v0.57.2 [INFO] [stderr] Checking aws-smithy-eventstream v0.57.2 [INFO] [stderr] Checking aws-smithy-json v0.57.2 [INFO] [stderr] Checking aws-smithy-query v0.57.2 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking aws-smithy-http v0.57.2 [INFO] [stderr] Checking aws-credential-types v0.57.2 [INFO] [stderr] Checking aws-sigv4 v0.57.2 [INFO] [stderr] Checking aws-smithy-checksums v0.57.2 [INFO] [stderr] Checking aws-http v0.57.2 [INFO] [stderr] Checking aws-runtime v0.57.2 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking aws-smithy-runtime v0.57.2 [INFO] [stderr] Checking aws-sdk-sts v0.36.0 [INFO] [stderr] Checking aws-sdk-ssooidc v0.36.0 [INFO] [stderr] Checking aws-sdk-sso v0.36.0 [INFO] [stderr] Checking aws-sdk-s3 v0.35.0 [INFO] [stderr] Checking aws-config v0.57.2 [INFO] [stderr] Checking s3-filesystem v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.74s [INFO] running `Command { std: "docker" "inspect" "c62c1709afa0acdae91e5b43d2fc65d9ad1c20c2c4f93536d0cb01c3ed8828fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c62c1709afa0acdae91e5b43d2fc65d9ad1c20c2c4f93536d0cb01c3ed8828fc", kill_on_drop: false }` [INFO] [stdout] c62c1709afa0acdae91e5b43d2fc65d9ad1c20c2c4f93536d0cb01c3ed8828fc