[INFO] cloning repository https://github.com/PCouaillier/backup-oci-volumes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PCouaillier/backup-oci-volumes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPCouaillier%2Fbackup-oci-volumes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPCouaillier%2Fbackup-oci-volumes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4bf8d38d69079896bc91133948f068dd0012c1f4 [INFO] checking PCouaillier/backup-oci-volumes against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPCouaillier%2Fbackup-oci-volumes" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PCouaillier/backup-oci-volumes 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 git repo https://github.com/PCouaillier/backup-oci-volumes [INFO] finished tweaking git repo https://github.com/PCouaillier/backup-oci-volumes [INFO] tweaked toml for git repo https://github.com/PCouaillier/backup-oci-volumes written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/PCouaillier/backup-oci-volumes 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signature v1.6.3 [INFO] [stderr] Downloaded spki v0.4.1 [INFO] [stderr] Downloaded zeroize_derive v1.3.2 [INFO] [stderr] Downloaded const-oid v0.6.2 [INFO] [stderr] Downloaded sec1 v0.2.1 [INFO] [stderr] Downloaded filetime v0.2.17 [INFO] [stderr] Downloaded clap_derive v3.2.18 [INFO] [stderr] Downloaded rsa v0.5.0 [INFO] [stderr] Downloaded clap v3.2.22 [INFO] [stderr] Downloaded libc v0.2.133 [INFO] [stderr] Downloaded num-bigint-dig v0.7.0 [INFO] [stderr] Downloaded syn v1.0.100 [INFO] [stderr] Downloaded der v0.5.1 [INFO] [stderr] Downloaded os_str_bytes v6.3.0 [INFO] [stderr] Downloaded textwrap v0.15.1 [INFO] [stderr] Downloaded smallvec v1.9.0 [INFO] [stderr] Downloaded pkcs1 v0.2.4 [INFO] [stderr] Downloaded crypto-bigint v0.2.11 [INFO] [stderr] Downloaded der v0.4.5 [INFO] [stderr] Downloaded pkcs8 v0.7.6 [INFO] [stderr] Downloaded base64ct v1.5.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.43 [INFO] [stderr] Downloaded ssh-rs v0.2.0 [INFO] [stderr] Downloaded ssh-key v0.4.2 [INFO] [stderr] Downloaded pem-rfc7468 v0.2.3 [INFO] [stderr] Downloaded pem-rfc7468 v0.6.0 [INFO] [stderr] Downloaded const-oid v0.7.1 [INFO] [stderr] Downloaded zeroize v1.4.3 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ecce6cba2c38b4b58834d9db87497609386180466ae2aca293a537ee90525a8 [INFO] running `Command { std: "docker" "start" "-a" "8ecce6cba2c38b4b58834d9db87497609386180466ae2aca293a537ee90525a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ecce6cba2c38b4b58834d9db87497609386180466ae2aca293a537ee90525a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ecce6cba2c38b4b58834d9db87497609386180466ae2aca293a537ee90525a8", kill_on_drop: false }` [INFO] [stdout] 8ecce6cba2c38b4b58834d9db87497609386180466ae2aca293a537ee90525a8 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08f60b49308052f979e9425c838eec1cbaf2bd736a03dd817789f336aab9e36b [INFO] running `Command { std: "docker" "start" "-a" "08f60b49308052f979e9425c838eec1cbaf2bd736a03dd817789f336aab9e36b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling syn v1.0.100 [INFO] [stderr] Compiling libm v0.2.5 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking base64ct v1.5.2 [INFO] [stderr] Checking const-oid v0.6.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-bigint-dig v0.7.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking const-oid v0.7.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking der v0.5.1 [INFO] [stderr] Checking digest v0.10.5 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking pem-rfc7468 v0.2.3 [INFO] [stderr] Checking pem-rfc7468 v0.6.0 [INFO] [stderr] Checking sha2 v0.10.6 [INFO] [stderr] Checking ctr v0.8.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking signature v1.6.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.15.1 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking sec1 v0.2.1 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking filetime v0.2.17 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-bigint v0.2.11 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking der v0.4.5 [INFO] [stderr] Checking spki v0.4.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking pkcs1 v0.2.4 [INFO] [stderr] Checking ssh-key v0.4.2 [INFO] [stderr] Checking pkcs8 v0.7.6 [INFO] [stderr] Checking clap v3.2.22 [INFO] [stderr] Checking rsa v0.5.0 [INFO] [stderr] Checking ssh-rs v0.2.0 [INFO] [stderr] Checking backup-oci-volumes v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.18s [INFO] running `Command { std: "docker" "inspect" "08f60b49308052f979e9425c838eec1cbaf2bd736a03dd817789f336aab9e36b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08f60b49308052f979e9425c838eec1cbaf2bd736a03dd817789f336aab9e36b", kill_on_drop: false }` [INFO] [stdout] 08f60b49308052f979e9425c838eec1cbaf2bd736a03dd817789f336aab9e36b [INFO] checking PCouaillier/backup-oci-volumes against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPCouaillier%2Fbackup-oci-volumes" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PCouaillier/backup-oci-volumes 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 git repo https://github.com/PCouaillier/backup-oci-volumes [INFO] finished tweaking git repo https://github.com/PCouaillier/backup-oci-volumes [INFO] tweaked toml for git repo https://github.com/PCouaillier/backup-oci-volumes written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/PCouaillier/backup-oci-volumes 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a91a3e28f29cf62a6dc6f83e74c4069255abdd2e3641d0559deee068fd7d0887 [INFO] running `Command { std: "docker" "start" "-a" "a91a3e28f29cf62a6dc6f83e74c4069255abdd2e3641d0559deee068fd7d0887", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a91a3e28f29cf62a6dc6f83e74c4069255abdd2e3641d0559deee068fd7d0887", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a91a3e28f29cf62a6dc6f83e74c4069255abdd2e3641d0559deee068fd7d0887", kill_on_drop: false }` [INFO] [stdout] a91a3e28f29cf62a6dc6f83e74c4069255abdd2e3641d0559deee068fd7d0887 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1f68b47a4ccf6361bc5c660947d324e29d3ca392a5006cd20f858f05421bbc89 [INFO] running `Command { std: "docker" "start" "-a" "1f68b47a4ccf6361bc5c660947d324e29d3ca392a5006cd20f858f05421bbc89", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling syn v1.0.100 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling libm v0.2.5 [INFO] [stderr] Checking base64ct v1.5.2 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking const-oid v0.6.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking generic-array v0.14.6 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling num-bigint-dig v0.7.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking const-oid v0.7.1 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking der v0.5.1 [INFO] [stderr] Checking pem-rfc7468 v0.2.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking pem-rfc7468 v0.6.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking signature v1.6.3 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking textwrap v0.15.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.5.1/src/encoder.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | self.error(ErrorKind::Failed)?; [INFO] [stdout] | ^^^^^ cannot infer type of the type parameter `T` declared on the method `error` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 30 | self.error::(ErrorKind::Failed)?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.5.1/src/encoder.rs:190:18 [INFO] [stdout] | [INFO] [stdout] 190 | self.error(ErrorKind::Overlength)?; [INFO] [stdout] | ^^^^^ cannot infer type of the type parameter `T` declared on the method `error` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 190 | self.error::(ErrorKind::Overlength)?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking digest v0.10.5 [INFO] [stderr] Checking ctr v0.8.0 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `der` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1f68b47a4ccf6361bc5c660947d324e29d3ca392a5006cd20f858f05421bbc89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f68b47a4ccf6361bc5c660947d324e29d3ca392a5006cd20f858f05421bbc89", kill_on_drop: false }` [INFO] [stdout] 1f68b47a4ccf6361bc5c660947d324e29d3ca392a5006cd20f858f05421bbc89