[INFO] fetching crate jwt-simple 0.12.1... [INFO] checking jwt-simple-0.12.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate jwt-simple 0.12.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate jwt-simple 0.12.1 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 jwt-simple 0.12.1 [INFO] finished tweaking crates.io crate jwt-simple 0.12.1 [INFO] tweaked toml for crates.io crate jwt-simple 0.12.1 written to /workspace/builds/worker-1-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 132 packages [INFO] [stderr] Adding bindgen v0.68.1 (latest: v0.69.4) [INFO] [stderr] Adding der v0.6.1 (latest: v0.7.9) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding pem-rfc7468 v0.6.0 (latest: v0.7.0) [INFO] [stderr] Adding pkcs1 v0.4.1 (latest: v0.7.5) [INFO] [stderr] Adding pkcs8 v0.9.0 (latest: v0.10.2) [INFO] [stderr] Adding rsa v0.7.2 (latest: v0.9.6) [INFO] [stderr] Adding signature v1.6.4 (latest: v2.2.0) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding spki v0.6.0 (latest: v0.7.3) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ct-codecs v1.1.1 [INFO] [stderr] Downloaded hmac-sha1-compact v1.1.4 [INFO] [stderr] Downloaded hmac-sha256 v1.1.7 [INFO] [stderr] Downloaded hmac-sha512 v1.1.5 [INFO] [stderr] Downloaded ed25519-compact v2.1.1 [INFO] [stderr] Downloaded precision v0.1.17 [INFO] [stderr] Downloaded benchmark-simple v0.1.9 [INFO] [stderr] Downloaded fslock v0.2.1 [INFO] [stderr] Downloaded binstring v0.1.1 [INFO] [stderr] Downloaded boring v4.5.0 [INFO] [stderr] Downloaded p384 v0.13.0 [INFO] [stderr] Downloaded boring-sys v4.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3e445f9f142ca457809f156b59ee603ee0a36a6480fe96d85cef72ab59055bb2 [INFO] running `Command { std: "docker" "start" "-a" "3e445f9f142ca457809f156b59ee603ee0a36a6480fe96d85cef72ab59055bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e445f9f142ca457809f156b59ee603ee0a36a6480fe96d85cef72ab59055bb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e445f9f142ca457809f156b59ee603ee0a36a6480fe96d85cef72ab59055bb2", kill_on_drop: false }` [INFO] [stdout] 3e445f9f142ca457809f156b59ee603ee0a36a6480fe96d85cef72ab59055bb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9897b27a2180002c6d55e272393a3a1fabe03b84d71c39fd6739514c6ce1d9c5 [INFO] running `Command { std: "docker" "start" "-a" "9897b27a2180002c6d55e272393a3a1fabe03b84d71c39fd6739514c6ce1d9c5", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling bindgen v0.68.1 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling fslock v0.2.1 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling precision v0.1.17 [INFO] [stderr] Compiling foreign-types-macros v0.2.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking foreign-types-shared v0.3.1 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking ct-codecs v1.1.1 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking ed25519-compact v2.1.1 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hmac-sha512 v1.1.5 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking foreign-types v0.5.0 [INFO] [stderr] Checking hmac-sha256 v1.1.7 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking coarsetime v0.1.34 [INFO] [stderr] Checking binstring v0.1.1 [INFO] [stderr] Checking hmac-sha1-compact v1.1.4 [INFO] [stderr] Checking benchmark-simple v0.1.9 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking primeorder v0.13.6 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking k256 v0.13.3 [INFO] [stderr] Checking p384 v0.13.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling boring-sys v4.5.0 [INFO] [stderr] Checking boring v4.5.0 [INFO] [stderr] Checking jwt-simple v0.12.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `anyhow` [INFO] [stdout] --> src/error.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | pub use anyhow::{anyhow, bail, ensure, Error}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow` [INFO] [stdout] --> src/error.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | pub use anyhow::{anyhow, bail, ensure, Error}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.48s [INFO] running `Command { std: "docker" "inspect" "9897b27a2180002c6d55e272393a3a1fabe03b84d71c39fd6739514c6ce1d9c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9897b27a2180002c6d55e272393a3a1fabe03b84d71c39fd6739514c6ce1d9c5", kill_on_drop: false }` [INFO] [stdout] 9897b27a2180002c6d55e272393a3a1fabe03b84d71c39fd6739514c6ce1d9c5 [INFO] checking jwt-simple-0.12.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate jwt-simple 0.12.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate jwt-simple 0.12.1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jwt-simple 0.12.1 [INFO] finished tweaking crates.io crate jwt-simple 0.12.1 [INFO] tweaked toml for crates.io crate jwt-simple 0.12.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd8517c394a15c21c3cd32332ddf8913c4b980c94d21d911dbd418c6f3b18097 [INFO] running `Command { std: "docker" "start" "-a" "cd8517c394a15c21c3cd32332ddf8913c4b980c94d21d911dbd418c6f3b18097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd8517c394a15c21c3cd32332ddf8913c4b980c94d21d911dbd418c6f3b18097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd8517c394a15c21c3cd32332ddf8913c4b980c94d21d911dbd418c6f3b18097", kill_on_drop: false }` [INFO] [stdout] cd8517c394a15c21c3cd32332ddf8913c4b980c94d21d911dbd418c6f3b18097 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bbc66e3999fd8d01548deb77d5e54b944e7308ea38b7ecc304620b234447534 [INFO] running `Command { std: "docker" "start" "-a" "0bbc66e3999fd8d01548deb77d5e54b944e7308ea38b7ecc304620b234447534", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling bindgen v0.68.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling fslock v0.2.1 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Compiling precision v0.1.17 [INFO] [stderr] Compiling foreign-types-macros v0.2.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking foreign-types-shared v0.3.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking ct-codecs v1.1.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ct-codecs-1.1.1/src/hex.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | / match ignore { [INFO] [stdout] 50 | | Some(ignore) if ignore.contains(&c) => continue, [INFO] [stdout] 51 | | _ => return Err(Error::InvalidInput), [INFO] [stdout] 52 | | }; [INFO] [stdout] | |_________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] error: could not compile `ct-codecs` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0bbc66e3999fd8d01548deb77d5e54b944e7308ea38b7ecc304620b234447534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bbc66e3999fd8d01548deb77d5e54b944e7308ea38b7ecc304620b234447534", kill_on_drop: false }` [INFO] [stdout] 0bbc66e3999fd8d01548deb77d5e54b944e7308ea38b7ecc304620b234447534