[INFO] fetching crate libsm_stzhang 0.2.0... [INFO] checking libsm_stzhang-0.2.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate libsm_stzhang 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate libsm_stzhang 0.2.0 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 libsm_stzhang 0.2.0 [INFO] finished tweaking crates.io crate libsm_stzhang 0.2.0 [INFO] tweaked toml for crates.io crate libsm_stzhang 0.2.0 written to /workspace/builds/worker-4-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 30 packages [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] 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ad6c9f06e3e38819ee4c5880087e4f0d33067a035b170fb29b133262db9f238 [INFO] running `Command { std: "docker" "start" "-a" "2ad6c9f06e3e38819ee4c5880087e4f0d33067a035b170fb29b133262db9f238", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ad6c9f06e3e38819ee4c5880087e4f0d33067a035b170fb29b133262db9f238", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ad6c9f06e3e38819ee4c5880087e4f0d33067a035b170fb29b133262db9f238", kill_on_drop: false }` [INFO] [stdout] 2ad6c9f06e3e38819ee4c5880087e4f0d33067a035b170fb29b133262db9f238 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6a9ead1cacbbc748f6bc644ffbde897d81d585d7dfffd267ca658268ea1932b [INFO] running `Command { std: "docker" "start" "-a" "d6a9ead1cacbbc748f6bc644ffbde897d81d585d7dfffd267ca658268ea1932b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Checking libsm_stzhang v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `yasna` is imported redundantly [INFO] [stdout] --> src/sm2/signature.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use yasna; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | extern crate yasna; [INFO] [stdout] | ------------------- the item `yasna` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `yasna` is imported redundantly [INFO] [stdout] --> src/sm2/signature.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use yasna; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | extern crate yasna; [INFO] [stdout] | ------------------- the item `yasna` is already imported here [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 1.45s [INFO] running `Command { std: "docker" "inspect" "d6a9ead1cacbbc748f6bc644ffbde897d81d585d7dfffd267ca658268ea1932b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6a9ead1cacbbc748f6bc644ffbde897d81d585d7dfffd267ca658268ea1932b", kill_on_drop: false }` [INFO] [stdout] d6a9ead1cacbbc748f6bc644ffbde897d81d585d7dfffd267ca658268ea1932b [INFO] checking libsm_stzhang-0.2.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate libsm_stzhang 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate libsm_stzhang 0.2.0 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 libsm_stzhang 0.2.0 [INFO] finished tweaking crates.io crate libsm_stzhang 0.2.0 [INFO] tweaked toml for crates.io crate libsm_stzhang 0.2.0 written to /workspace/builds/worker-4-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-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56878776d8fc5bbd1c21d1d16196a22d8205f1a0f898f466096b5446c827813b [INFO] running `Command { std: "docker" "start" "-a" "56878776d8fc5bbd1c21d1d16196a22d8205f1a0f898f466096b5446c827813b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56878776d8fc5bbd1c21d1d16196a22d8205f1a0f898f466096b5446c827813b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56878776d8fc5bbd1c21d1d16196a22d8205f1a0f898f466096b5446c827813b", kill_on_drop: false }` [INFO] [stdout] 56878776d8fc5bbd1c21d1d16196a22d8205f1a0f898f466096b5446c827813b [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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f875d179087a9911379f3589851afd3eece71cef7eed4d7155ee523e3da35db [INFO] running `Command { std: "docker" "start" "-a" "1f875d179087a9911379f3589851afd3eece71cef7eed4d7155ee523e3da35db", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/yasna-0.5.2/src/reader/mod.rs:787:13 [INFO] [stdout] | [INFO] [stdout] 787 | / match contents { [INFO] [stdout] 788 | | Contents::Primitive(buf) => { [INFO] [stdout] 789 | | if buf.len() == 0 { [INFO] [stdout] 790 | | return Err(ASN1Error::new(ASN1ErrorKind::Invalid)); [INFO] [stdout] ... | [INFO] [stdout] 823 | | }, [INFO] [stdout] 824 | | }; [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] error: could not compile `yasna` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1f875d179087a9911379f3589851afd3eece71cef7eed4d7155ee523e3da35db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f875d179087a9911379f3589851afd3eece71cef7eed4d7155ee523e3da35db", kill_on_drop: false }` [INFO] [stdout] 1f875d179087a9911379f3589851afd3eece71cef7eed4d7155ee523e3da35db