[INFO] fetching crate clvm_tools_rs 0.1.40... [INFO] checking clvm_tools_rs-0.1.40 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate clvm_tools_rs 0.1.40 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate clvm_tools_rs 0.1.40 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 clvm_tools_rs 0.1.40 [INFO] finished tweaking crates.io crate clvm_tools_rs 0.1.40 [INFO] tweaked toml for crates.io crate clvm_tools_rs 0.1.40 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate clvm_tools_rs 0.1.40 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tempfile v3.7.0 [INFO] [stderr] Downloaded bitflags v2.3.3 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.37 [INFO] [stderr] Downloaded bytestream v0.4.1 [INFO] [stderr] Downloaded encoding8 v0.3.2 [INFO] [stderr] Downloaded lfsr v0.3.0 [INFO] [stderr] Downloaded serde_json v1.0.104 [INFO] [stderr] Downloaded lfsr-macro-generate v0.3.0 [INFO] [stderr] Downloaded binascii v0.1.4 [INFO] [stderr] Downloaded num-complex v0.4.3 [INFO] [stderr] Downloaded paste v0.1.18 [INFO] [stderr] Downloaded const-oid v0.9.4 [INFO] [stderr] Downloaded elliptic-curve v0.13.5 [INFO] [stderr] Downloaded k256 v0.13.1 [INFO] [stderr] Downloaded crypto-bigint v0.5.2 [INFO] [stderr] Downloaded pyo3 v0.14.5 [INFO] [stderr] Downloaded bls12_381 v0.8.0 [INFO] [stderr] Downloaded clvmr v0.3.0 [INFO] [stderr] Downloaded rustix v0.38.4 [INFO] [stderr] Downloaded linux-raw-sys v0.4.3 [INFO] [stderr] Downloaded der v0.7.7 [INFO] [stderr] Downloaded p256 v0.13.2 [INFO] [stderr] Downloaded pyo3-macros-backend v0.14.5 [INFO] [stderr] Downloaded pairing v0.23.0 [INFO] [stderr] Downloaded do-notation v0.1.3 [INFO] [stderr] Downloaded lfsr-base v0.3.0 [INFO] [stderr] Downloaded indoc-impl v0.3.6 [INFO] [stderr] Downloaded indoc v0.3.6 [INFO] [stderr] Downloaded paste-impl v0.1.18 [INFO] [stderr] Downloaded pyo3-build-config v0.14.5 [INFO] [stderr] Downloaded pyo3-macros v0.14.5 [INFO] [stderr] Downloaded pyo3-build-config v0.15.2 [INFO] [stderr] Downloaded errno v0.3.2 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.37 [INFO] [stderr] Downloaded lfsr-instances v0.3.0 [INFO] [stderr] Downloaded lfsr-macro-lookup v0.3.0 [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] ef8ed0365adae971e27075b8b6da3f15a54e5938f0bd13eaea4330c4cc49f6f5 [INFO] running `Command { std: "docker" "start" "-a" "ef8ed0365adae971e27075b8b6da3f15a54e5938f0bd13eaea4330c4cc49f6f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef8ed0365adae971e27075b8b6da3f15a54e5938f0bd13eaea4330c4cc49f6f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef8ed0365adae971e27075b8b6da3f15a54e5938f0bd13eaea4330c4cc49f6f5", kill_on_drop: false }` [INFO] [stdout] ef8ed0365adae971e27075b8b6da3f15a54e5938f0bd13eaea4330c4cc49f6f5 [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] d77e6b85c26dc57d6d84a39bcbfff5cd0c57b4618798d901cd121152a8511356 [INFO] running `Command { std: "docker" "start" "-a" "d77e6b85c26dc57d6d84a39bcbfff5cd0c57b4618798d901cd121152a8511356", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.4 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling serde v1.0.180 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.180 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking der v0.7.7 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking bytestream v0.4.1 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking do-notation v0.1.3 [INFO] [stderr] Checking encoding8 v0.3.2 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking binascii v0.1.4 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling lfsr-base v0.3.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking spki v0.7.2 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.5.2 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.1.0 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking tempfile v3.7.0 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking elliptic-curve v0.13.5 [INFO] [stderr] Checking pairing v0.23.0 [INFO] [stderr] Checking bls12_381 v0.8.0 [INFO] [stderr] Checking ecdsa v0.16.8 [INFO] [stderr] Checking primeorder v0.13.2 [INFO] [stderr] Checking k256 v0.13.1 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking clvmr v0.3.0 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking clvm_tools_rs v0.1.40 (/opt/rustwide/workdir) [INFO] [stderr] Compiling lfsr-macro-generate v0.3.0 [INFO] [stdout] warning: the item `Option` is imported redundantly [INFO] [stdout] --> src/classic/clvm/__type_compatibility__.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::option::Option; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Option` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/classic/clvm/__type_compatibility__.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/classic/clvm/__type_compatibility__.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use hex; [INFO] [stdout] | ^^^ the item `hex` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/classic/clvm/serialize.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/classic/clvm/sexp.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/compiler/sexp.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lfsr-instances v0.3.0 [INFO] [stderr] Compiling lfsr-macro-lookup v0.3.0 [INFO] [stderr] Checking lfsr v0.3.0 [INFO] [stdout] warning: the item `Option` is imported redundantly [INFO] [stdout] --> src/classic/clvm/__type_compatibility__.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::option::Option; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Option` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/classic/clvm/__type_compatibility__.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/classic/clvm/__type_compatibility__.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use hex; [INFO] [stdout] | ^^^ the item `hex` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/classic/clvm/serialize.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/classic/clvm/sexp.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/compiler/sexp.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rng` is imported redundantly [INFO] [stdout] --> src/tests/classic/run.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `Rng` is already imported here [INFO] [stdout] 7 | #[cfg(test)] [INFO] [stdout] 8 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rng` is imported redundantly [INFO] [stdout] --> src/tests/compiler/clvm.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `Rng` is already imported here [INFO] [stdout] 3 | #[cfg(test)] [INFO] [stdout] 4 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `want_interp` and `required_args` are never used [INFO] [stdout] --> src/compiler/preprocessor/macros.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 85 | pub trait ExtensionFunction { [INFO] [stdout] | ----------------- methods in this trait [INFO] [stdout] 86 | fn want_interp(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | fn required_args(&self) -> Option; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/classic/bins/clisp_to_json.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ::serde_json; [INFO] [stdout] | ^^^^^^^^^^^^ the item `serde_json` 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 `serde_json` is imported redundantly [INFO] [stdout] --> src/classic/bins/clisp_to_json.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ::serde_json; [INFO] [stdout] | ^^^^^^^^^^^^ the item `serde_json` is already defined by prelude [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] [stdout] warning: methods `want_interp` and `required_args` are never used [INFO] [stdout] --> src/compiler/preprocessor/macros.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 85 | pub trait ExtensionFunction { [INFO] [stdout] | ----------------- methods in this trait [INFO] [stdout] 86 | fn want_interp(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | fn required_args(&self) -> Option; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.75s [INFO] running `Command { std: "docker" "inspect" "d77e6b85c26dc57d6d84a39bcbfff5cd0c57b4618798d901cd121152a8511356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d77e6b85c26dc57d6d84a39bcbfff5cd0c57b4618798d901cd121152a8511356", kill_on_drop: false }` [INFO] [stdout] d77e6b85c26dc57d6d84a39bcbfff5cd0c57b4618798d901cd121152a8511356 [INFO] checking clvm_tools_rs-0.1.40 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate clvm_tools_rs 0.1.40 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate clvm_tools_rs 0.1.40 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 clvm_tools_rs 0.1.40 [INFO] finished tweaking crates.io crate clvm_tools_rs 0.1.40 [INFO] tweaked toml for crates.io crate clvm_tools_rs 0.1.40 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate clvm_tools_rs 0.1.40 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] 4459f2591f5832b6a861d99c3ec7d7322ec01e663a341aee3b933448680887ca [INFO] running `Command { std: "docker" "start" "-a" "4459f2591f5832b6a861d99c3ec7d7322ec01e663a341aee3b933448680887ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4459f2591f5832b6a861d99c3ec7d7322ec01e663a341aee3b933448680887ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4459f2591f5832b6a861d99c3ec7d7322ec01e663a341aee3b933448680887ca", kill_on_drop: false }` [INFO] [stdout] 4459f2591f5832b6a861d99c3ec7d7322ec01e663a341aee3b933448680887ca [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] 096cdf47f9127eb9d8ddcaff4a28625d6f90c1be29ef8cac8bfaed6e3d524bb0 [INFO] running `Command { std: "docker" "start" "-a" "096cdf47f9127eb9d8ddcaff4a28625d6f90c1be29ef8cac8bfaed6e3d524bb0", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking const-oid v0.9.4 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling serde v1.0.180 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.180 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_derive-1.0.180/src/lib_precompiled.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wyz v0.5.1 [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 `serde_derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "096cdf47f9127eb9d8ddcaff4a28625d6f90c1be29ef8cac8bfaed6e3d524bb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "096cdf47f9127eb9d8ddcaff4a28625d6f90c1be29ef8cac8bfaed6e3d524bb0", kill_on_drop: false }` [INFO] [stdout] 096cdf47f9127eb9d8ddcaff4a28625d6f90c1be29ef8cac8bfaed6e3d524bb0