[INFO] fetching crate passkey 0.1.0... [INFO] checking passkey-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate passkey 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate passkey 0.1.0 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 passkey 0.1.0 [INFO] finished tweaking crates.io crate passkey 0.1.0 [INFO] tweaked toml for crates.io crate passkey 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate passkey 0.1.0 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded typeshare-annotation v1.0.2 [INFO] [stderr] Downloaded typeshare v1.0.1 [INFO] [stderr] Downloaded passkey-transports v0.1.0 [INFO] [stderr] Downloaded passkey-types v0.1.1 [INFO] [stderr] Downloaded passkey-authenticator v0.1.0 [INFO] [stderr] Downloaded passkey-client v0.1.0 [INFO] [stderr] Downloaded serde v1.0.175 [INFO] [stderr] Downloaded p256 v0.10.1 [INFO] [stderr] Downloaded public-suffix v0.1.0 [INFO] [stderr] Downloaded syn v2.0.27 [INFO] [stderr] Downloaded serde_derive v1.0.175 [INFO] [stderr] Downloaded coset v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 578a60ae371ceb2f055946f02177c9c6e12aeebe8d549b08a46597075da5e33c [INFO] running `Command { std: "docker" "start" "-a" "578a60ae371ceb2f055946f02177c9c6e12aeebe8d549b08a46597075da5e33c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "578a60ae371ceb2f055946f02177c9c6e12aeebe8d549b08a46597075da5e33c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "578a60ae371ceb2f055946f02177c9c6e12aeebe8d549b08a46597075da5e33c", kill_on_drop: false }` [INFO] [stdout] 578a60ae371ceb2f055946f02177c9c6e12aeebe8d549b08a46597075da5e33c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 501fc305ab048d59274f1731ec17ab83f7b40d792d1bb612eec97b6d268de27e [INFO] running `Command { std: "docker" "start" "-a" "501fc305ab048d59274f1731ec17ab83f7b40d792d1bb612eec97b6d268de27e", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Checking const-oid v0.7.1 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking pem-rfc7468 v0.3.1 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking der v0.5.1 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking public-suffix v0.1.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking passkey-transports v0.1.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking spki v0.5.4 [INFO] [stderr] Checking pkcs8 v0.8.0 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking ff v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking group v0.11.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-bigint v0.3.2 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking sec1 v0.2.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking signature v1.4.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking rfc6979 v0.1.0 [INFO] [stderr] Compiling typeshare-annotation v1.0.2 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking coset v0.3.4 [INFO] [stderr] Checking elliptic-curve v0.11.12 [INFO] [stderr] Checking typeshare v1.0.1 [INFO] [stderr] Checking ecdsa v0.13.4 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking passkey-types v0.1.1 [INFO] [stderr] Checking p256 v0.10.1 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking passkey-authenticator v0.1.0 [INFO] [stderr] Checking passkey-client v0.1.0 [INFO] [stderr] Checking passkey v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-test v0.4.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.33s [INFO] running `Command { std: "docker" "inspect" "501fc305ab048d59274f1731ec17ab83f7b40d792d1bb612eec97b6d268de27e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "501fc305ab048d59274f1731ec17ab83f7b40d792d1bb612eec97b6d268de27e", kill_on_drop: false }` [INFO] [stdout] 501fc305ab048d59274f1731ec17ab83f7b40d792d1bb612eec97b6d268de27e [INFO] checking passkey-0.1.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate passkey 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate passkey 0.1.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate passkey 0.1.0 [INFO] finished tweaking crates.io crate passkey 0.1.0 [INFO] tweaked toml for crates.io crate passkey 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate passkey 0.1.0 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9b1b86cadfc0a9a681a5db77eece09a9edd4f7f8e705a3f7e648bb8b36a9e37 [INFO] running `Command { std: "docker" "start" "-a" "d9b1b86cadfc0a9a681a5db77eece09a9edd4f7f8e705a3f7e648bb8b36a9e37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9b1b86cadfc0a9a681a5db77eece09a9edd4f7f8e705a3f7e648bb8b36a9e37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9b1b86cadfc0a9a681a5db77eece09a9edd4f7f8e705a3f7e648bb8b36a9e37", kill_on_drop: false }` [INFO] [stdout] d9b1b86cadfc0a9a681a5db77eece09a9edd4f7f8e705a3f7e648bb8b36a9e37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80811c743e404400f7b893b71c0662c7ad5b7b4ce3631e1b0bc546f3cfb560bc [INFO] running `Command { std: "docker" "start" "-a" "80811c743e404400f7b893b71c0662c7ad5b7b4ce3631e1b0bc546f3cfb560bc", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking const-oid v0.7.1 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking pem-rfc7468 v0.3.1 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking public-suffix v0.1.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking passkey-transports v0.1.0 [INFO] [stderr] Checking der v0.5.1 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking spki v0.5.4 [INFO] [stderr] Checking ff v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking pkcs8 v0.8.0 [INFO] [stderr] Checking group v0.11.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-bigint v0.3.2 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking sec1 v0.2.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking signature v1.4.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking rfc6979 v0.1.0 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Compiling typeshare-annotation v1.0.2 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking coset v0.3.4 [INFO] [stderr] Checking elliptic-curve v0.11.12 [INFO] [stderr] Checking typeshare v1.0.1 [INFO] [stderr] Checking ecdsa v0.13.4 [INFO] [stderr] Checking p256 v0.10.1 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking passkey-types v0.1.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking passkey-authenticator v0.1.0 [INFO] [stderr] Checking passkey-client v0.1.0 [INFO] [stderr] Checking passkey v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-test v0.4.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.84s [INFO] running `Command { std: "docker" "inspect" "80811c743e404400f7b893b71c0662c7ad5b7b4ce3631e1b0bc546f3cfb560bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80811c743e404400f7b893b71c0662c7ad5b7b4ce3631e1b0bc546f3cfb560bc", kill_on_drop: false }` [INFO] [stdout] 80811c743e404400f7b893b71c0662c7ad5b7b4ce3631e1b0bc546f3cfb560bc