[INFO] fetching crate mls-rs-ffi 0.2.0...
[INFO] checking mls-rs-ffi-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate mls-rs-ffi 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate mls-rs-ffi 0.2.0 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 mls-rs-ffi 0.2.0
[INFO] finished tweaking crates.io crate mls-rs-ffi 0.2.0
[INFO] tweaked toml for crates.io crate mls-rs-ffi 0.2.0 written to /workspace/builds/worker-6-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 179 packages
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.0)
[INFO] [stderr]       Adding enum-iterator v1.5.0 (latest: v2.0.0)
[INFO] [stderr]       Adding foreign-types v0.3.2 (latest: v0.5.0)
[INFO] [stderr]       Adding foreign-types-shared v0.1.1 (latest: v0.3.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding hashlink v0.8.4 (latest: v0.9.0)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding libsqlite3-sys v0.27.0 (latest: v0.28.0)
[INFO] [stderr]       Adding macro_rules_attribute v0.1.3 (latest: v0.2.0)
[INFO] [stderr]       Adding macro_rules_attribute-proc_macro v0.1.3 (latest: v0.2.0)
[INFO] [stderr]       Adding mls-rs v0.35.0 (latest: v0.39.1)
[INFO] [stderr]       Adding mls-rs-codec v0.4.0 (latest: v0.5.2)
[INFO] [stderr]       Adding mls-rs-core v0.15.0 (latest: v0.18.0)
[INFO] [stderr]       Adding mls-rs-crypto-hpke v0.6.0 (latest: v0.9.0)
[INFO] [stderr]       Adding mls-rs-crypto-openssl v0.6.0 (latest: v0.9.0)
[INFO] [stderr]       Adding mls-rs-crypto-rustcrypto v0.7.0 (latest: v0.10.0)
[INFO] [stderr]       Adding mls-rs-crypto-traits v0.7.0 (latest: v0.10.0)
[INFO] [stderr]       Adding mls-rs-identity-x509 v0.8.0 (latest: v0.11.0)
[INFO] [stderr]       Adding mls-rs-provider-sqlite v0.8.0 (latest: v0.11.0)
[INFO] [stderr]       Adding prettyplease v0.1.25 (latest: v0.2.17)
[INFO] [stderr]       Adding rusqlite v0.30.0 (latest: v0.31.0)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding toml_edit v0.21.1 (latest: v0.22.9)
[INFO] [stderr]       Adding uninit v0.5.1 (latest: v0.6.2)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded unwind_safe v0.1.0
[INFO] [stderr]   Downloaded with_builtin_macros-proc_macros v0.0.3
[INFO] [stderr]   Downloaded safer-ffi v0.1.6
[INFO] [stderr]   Downloaded mls-rs-codec-derive v0.1.1
[INFO] [stderr]   Downloaded mls-rs-crypto-hpke v0.6.0
[INFO] [stderr]   Downloaded macro_rules_attribute v0.1.3
[INFO] [stderr]   Downloaded tls_codec v0.4.1
[INFO] [stderr]   Downloaded poly1305 v0.8.0
[INFO] [stderr]   Downloaded aead v0.5.2
[INFO] [stderr]   Downloaded debug_tree v0.4.0
[INFO] [stderr]   Downloaded aes-gcm v0.10.3
[INFO] [stderr]   Downloaded rusqlite v0.30.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.10.1
[INFO] [stderr]   Downloaded x25519-dalek v2.0.1
[INFO] [stderr]   Downloaded x509-cert v0.2.5
[INFO] [stderr]   Downloaded mls-rs v0.35.0
[INFO] [stderr]   Downloaded ctr v0.9.2
[INFO] [stderr]   Downloaded polyval v0.6.2
[INFO] [stderr]   Downloaded ghash v0.5.1
[INFO] [stderr]   Downloaded der_derive v0.7.2
[INFO] [stderr]   Downloaded flagset v0.4.5
[INFO] [stderr]   Downloaded portable-atomic-util v0.1.5
[INFO] [stderr]   Downloaded safer_ffi-proc_macros v0.1.6
[INFO] [stderr]   Downloaded universal-hash v0.5.1
[INFO] [stderr]   Downloaded mls-rs-crypto-traits v0.7.0
[INFO] [stderr]   Downloaded mls-rs-identity-x509 v0.8.0
[INFO] [stderr]   Downloaded maybe-async v0.2.10
[INFO] [stderr]   Downloaded prettyplease v0.1.25
[INFO] [stderr]   Downloaded ext-trait-proc_macros v1.0.1
[INFO] [stderr]   Downloaded tls_codec_derive v0.4.1
[INFO] [stderr]   Downloaded mls-rs-core v0.15.0
[INFO] [stderr]   Downloaded mls-rs-provider-sqlite v0.8.0
[INFO] [stderr]   Downloaded ext-trait v1.0.1
[INFO] [stderr]   Downloaded fallible-iterator v0.3.0
[INFO] [stderr]   Downloaded hashlink v0.8.4
[INFO] [stderr]   Downloaded macro_rules_attribute-proc_macro v0.1.3
[INFO] [stderr]   Downloaded extension-traits v1.0.1
[INFO] [stderr]   Downloaded libsqlite3-sys v0.27.0
[INFO] [stderr]   Downloaded safer-ffi-gen v0.9.2
[INFO] [stderr]   Downloaded mls-rs-crypto-rustcrypto v0.7.0
[INFO] [stderr]   Downloaded mls-rs-crypto-openssl v0.6.0
[INFO] [stderr]   Downloaded mls-rs-codec v0.4.0
[INFO] [stderr]   Downloaded uninit v0.5.1
[INFO] [stderr]   Downloaded with_builtin_macros v0.0.3
[INFO] [stderr]   Downloaded safer-ffi-gen-macro v0.9.2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47360430b483d9c4a52688ec5e0db1cd589ddb559aae4b4135d7dcfd0c89bbb0
[INFO] running `Command { std: "docker" "start" "-a" "47360430b483d9c4a52688ec5e0db1cd589ddb559aae4b4135d7dcfd0c89bbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47360430b483d9c4a52688ec5e0db1cd589ddb559aae4b4135d7dcfd0c89bbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47360430b483d9c4a52688ec5e0db1cd589ddb559aae4b4135d7dcfd0c89bbb0", kill_on_drop: false }`
[INFO] [stdout] 47360430b483d9c4a52688ec5e0db1cd589ddb559aae4b4135d7dcfd0c89bbb0
[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=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] 5440bde1baefc511bac2831efb405023429aa18e221135e66f42a401661bd576
[INFO] running `Command { std: "docker" "start" "-a" "5440bde1baefc511bac2831efb405023429aa18e221135e66f42a401661bd576", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.1.3
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling safer-ffi v0.1.6
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking unwind_safe v0.1.0
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling libsqlite3-sys v0.27.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling macro_rules_attribute v0.1.3
[INFO] [stderr]    Compiling portable-atomic-util v0.1.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking debug_tree v0.4.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking hashlink v0.8.4
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling darling_core v0.20.8
[INFO] [stderr]    Compiling ext-trait-proc_macros v1.0.1
[INFO] [stderr]    Compiling with_builtin_macros-proc_macros v0.0.3
[INFO] [stderr]    Compiling safer_ffi-proc_macros v0.1.6
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking ext-trait v1.0.1
[INFO] [stderr]     Checking extension-traits v1.0.1
[INFO] [stderr]     Checking uninit v0.5.1
[INFO] [stderr]     Checking with_builtin_macros v0.0.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling enum-iterator-derive v1.3.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking enum-iterator v1.5.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling safer-ffi-gen-macro v0.9.2
[INFO] [stderr]     Checking num_enum v0.7.2
[INFO] [stderr]     Checking openssl v0.10.64
[INFO] [stderr]    Compiling darling_macro v0.20.8
[INFO] [stderr]    Compiling darling v0.20.8
[INFO] [stderr]    Compiling mls-rs-codec-derive v0.1.1
[INFO] [stderr]     Checking mls-rs-codec v0.4.0
[INFO] [stderr]     Checking safer-ffi-gen v0.9.2
[INFO] [stderr]     Checking mls-rs-core v0.15.0
[INFO] [stderr]     Checking mls-rs-identity-x509 v0.8.0
[INFO] [stderr]     Checking mls-rs-crypto-traits v0.7.0
[INFO] [stderr]     Checking rusqlite v0.30.0
[INFO] [stderr]     Checking mls-rs-crypto-hpke v0.6.0
[INFO] [stderr]     Checking mls-rs v0.35.0
[INFO] [stderr]     Checking mls-rs-crypto-openssl v0.6.0
[INFO] [stderr]     Checking mls-rs-provider-sqlite v0.8.0
[INFO] [stderr]     Checking mls-rs-ffi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.55s
[INFO] running `Command { std: "docker" "inspect" "5440bde1baefc511bac2831efb405023429aa18e221135e66f42a401661bd576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5440bde1baefc511bac2831efb405023429aa18e221135e66f42a401661bd576", kill_on_drop: false }`
[INFO] [stdout] 5440bde1baefc511bac2831efb405023429aa18e221135e66f42a401661bd576