[INFO] fetching crate static-dh-ecdh 0.1.1... [INFO] checking static-dh-ecdh-0.1.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate static-dh-ecdh 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate static-dh-ecdh 0.1.1 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 static-dh-ecdh 0.1.1 [INFO] finished tweaking crates.io crate static-dh-ecdh 0.1.1 [INFO] tweaked toml for crates.io crate static-dh-ecdh 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate static-dh-ecdh 0.1.1 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] Downloading crates ... [INFO] [stderr] Downloaded pkcs8 v0.3.3 [INFO] [stderr] Downloaded zeroize v1.2.0 [INFO] [stderr] Downloaded p384 v0.6.1 [INFO] [stderr] Downloaded group v0.8.0 [INFO] [stderr] Downloaded const-oid v0.4.1 [INFO] [stderr] Downloaded ff v0.8.0 [INFO] [stderr] Downloaded elliptic-curve v0.8.4 [INFO] [stderr] Downloaded signature v1.2.2 [INFO] [stderr] Downloaded smallvec v1.6.0 [INFO] [stderr] Downloaded p256 v0.7.1 [INFO] [stderr] Downloaded radium v0.4.1 [INFO] [stderr] Downloaded bitvec v0.18.4 [INFO] [stderr] Downloaded ecdsa v0.10.2 [INFO] [stderr] Downloaded der v0.1.0 [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] dd692cfdc388bd0562fe7b26934a844d7efc5fdc49130d600662fb373c5b1e86 [INFO] running `Command { std: "docker" "start" "-a" "dd692cfdc388bd0562fe7b26934a844d7efc5fdc49130d600662fb373c5b1e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd692cfdc388bd0562fe7b26934a844d7efc5fdc49130d600662fb373c5b1e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd692cfdc388bd0562fe7b26934a844d7efc5fdc49130d600662fb373c5b1e86", kill_on_drop: false }` [INFO] [stdout] dd692cfdc388bd0562fe7b26934a844d7efc5fdc49130d600662fb373c5b1e86 [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] 281f6e560169829bc77e25cc3393c5fc3d1b269bf71e470c0812923e2073ba67 [INFO] running `Command { std: "docker" "start" "-a" "281f6e560169829bc77e25cc3393c5fc3d1b269bf71e470c0812923e2073ba67", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling radium v0.4.1 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking const-oid v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking der v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking pkcs8 v0.3.3 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking bitvec v0.18.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling num-bigint-dig v0.6.1 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking smallvec v1.6.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Checking sha2 v0.9.2 [INFO] [stderr] Checking ff v0.8.0 [INFO] [stderr] Checking group v0.8.0 [INFO] [stderr] Checking elliptic-curve v0.8.4 [INFO] [stderr] Checking ecdsa v0.10.2 [INFO] [stderr] Checking p384 v0.6.1 [INFO] [stderr] Checking p256 v0.7.1 [INFO] [stderr] Checking static-dh-ecdh v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/dh/dh.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/dh/dh.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/dh/dh.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | bytearray[(i - (i / 2))] = z; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - bytearray[(i - (i / 2))] = z; [INFO] [stdout] 22 + bytearray[i - (i / 2)] = z; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/dh/dh.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | bytearray[(i - (i / 2))] = z; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - bytearray[(i - (i / 2))] = z; [INFO] [stdout] 22 + bytearray[i - (i / 2)] = z; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.01s [INFO] running `Command { std: "docker" "inspect" "281f6e560169829bc77e25cc3393c5fc3d1b269bf71e470c0812923e2073ba67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "281f6e560169829bc77e25cc3393c5fc3d1b269bf71e470c0812923e2073ba67", kill_on_drop: false }` [INFO] [stdout] 281f6e560169829bc77e25cc3393c5fc3d1b269bf71e470c0812923e2073ba67 [INFO] checking static-dh-ecdh-0.1.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate static-dh-ecdh 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate static-dh-ecdh 0.1.1 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 static-dh-ecdh 0.1.1 [INFO] finished tweaking crates.io crate static-dh-ecdh 0.1.1 [INFO] tweaked toml for crates.io crate static-dh-ecdh 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate static-dh-ecdh 0.1.1 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] 865ce5ab3f45e77e71b1f35c94be4e9ca0e86c93191790e46064d6adf1a9f8b6 [INFO] running `Command { std: "docker" "start" "-a" "865ce5ab3f45e77e71b1f35c94be4e9ca0e86c93191790e46064d6adf1a9f8b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "865ce5ab3f45e77e71b1f35c94be4e9ca0e86c93191790e46064d6adf1a9f8b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "865ce5ab3f45e77e71b1f35c94be4e9ca0e86c93191790e46064d6adf1a9f8b6", kill_on_drop: false }` [INFO] [stdout] 865ce5ab3f45e77e71b1f35c94be4e9ca0e86c93191790e46064d6adf1a9f8b6 [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] 695f05ab3643ac3e21a254a397e397f1174e3785d23b3ea375f311de336f0212 [INFO] running `Command { std: "docker" "start" "-a" "695f05ab3643ac3e21a254a397e397f1174e3785d23b3ea375f311de336f0212", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling radium v0.4.1 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking const-oid v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking der v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/der-0.1.0/src/decoder.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | 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] 34 | 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-0.1.0/src/decoder.rs:135:18 [INFO] [stdout] | [INFO] [stdout] 135 | 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] 135 | 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-0.1.0/src/encoder.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 33 | 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] 33 | 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-0.1.0/src/encoder.rs:164:18 [INFO] [stdout] | [INFO] [stdout] 164 | 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] 164 | self.error::(ErrorKind::Overlength)?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] error: could not compile `der` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "695f05ab3643ac3e21a254a397e397f1174e3785d23b3ea375f311de336f0212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "695f05ab3643ac3e21a254a397e397f1174e3785d23b3ea375f311de336f0212", kill_on_drop: false }` [INFO] [stdout] 695f05ab3643ac3e21a254a397e397f1174e3785d23b3ea375f311de336f0212