[INFO] fetching crate ff-derive-num 0.1.2... [INFO] testing ff-derive-num-0.1.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate ff-derive-num 0.1.2 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate ff-derive-num 0.1.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ff-derive-num 0.1.2 [INFO] finished tweaking crates.io crate ff-derive-num 0.1.2 [INFO] tweaked toml for crates.io crate ff-derive-num 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 572ddd183f19a4eec23953948f952965a6a0e164323001d5b46d6c4359e40931 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "572ddd183f19a4eec23953948f952965a6a0e164323001d5b46d6c4359e40931", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "572ddd183f19a4eec23953948f952965a6a0e164323001d5b46d6c4359e40931", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "572ddd183f19a4eec23953948f952965a6a0e164323001d5b46d6c4359e40931", kill_on_drop: false }` [INFO] [stdout] 572ddd183f19a4eec23953948f952965a6a0e164323001d5b46d6c4359e40931 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cb27e5fd5813b129de2431d7bd36e5ed9baeb83f8bd30ffebb459f31c9becf8b [INFO] running `Command { std: "docker" "start" "-a" "cb27e5fd5813b129de2431d7bd36e5ed9baeb83f8bd30ffebb459f31c9becf8b", kill_on_drop: false }` [INFO] [stderr] Compiling ff-derive-num v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "cb27e5fd5813b129de2431d7bd36e5ed9baeb83f8bd30ffebb459f31c9becf8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb27e5fd5813b129de2431d7bd36e5ed9baeb83f8bd30ffebb459f31c9becf8b", kill_on_drop: false }` [INFO] [stdout] cb27e5fd5813b129de2431d7bd36e5ed9baeb83f8bd30ffebb459f31c9becf8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfc3ed8257bfe25025a46b724cf07f21c86eae5ce41efe9a28a226c68ccccc0d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dfc3ed8257bfe25025a46b724cf07f21c86eae5ce41efe9a28a226c68ccccc0d", kill_on_drop: false }` [INFO] [stderr] Compiling ff-derive-num v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "dfc3ed8257bfe25025a46b724cf07f21c86eae5ce41efe9a28a226c68ccccc0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfc3ed8257bfe25025a46b724cf07f21c86eae5ce41efe9a28a226c68ccccc0d", kill_on_drop: false }` [INFO] [stdout] dfc3ed8257bfe25025a46b724cf07f21c86eae5ce41efe9a28a226c68ccccc0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2c1cc5eadf1d1bd529a2c4f0d811a8a444ebf8b4354bebe9d10cbe668df54b4e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2c1cc5eadf1d1bd529a2c4f0d811a8a444ebf8b4354bebe9d10cbe668df54b4e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ff_derive_num-9f6891a4815e82ed) [INFO] [stdout] [INFO] [stderr] Doc-tests ff-derive-num [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 22) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 22) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `ff` [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ff::PrimeField; // ff should be used with the "derive" feature! [INFO] [stdout] | ^^ use of undeclared crate or module `ff` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ff` [INFO] [stdout] --> src/lib.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(PrimeField,Num)] [INFO] [stdout] | ^^^ could not find `ff` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Num` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the derive macro `PrimeField` [INFO] [stdout] --> src/lib.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(PrimeField,Num)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `PrimeFieldModulus` in this scope [INFO] [stdout] --> src/lib.rs:27:3 [INFO] [stdout] | [INFO] [stdout] 8 | #[PrimeFieldModulus = "70386805592835581672624750593"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `PrimeFieldGenerator` in this scope [INFO] [stdout] --> src/lib.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 9 | #[PrimeFieldGenerator = "17"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `PrimeFieldReprEndianness` in this scope [INFO] [stdout] --> src/lib.rs:29:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[PrimeFieldReprEndianness = "little"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `ff` in the list of imported crates [INFO] [stdout] --> src/lib.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(PrimeField,Num)] [INFO] [stdout] | ^^^ could not find `ff` in the list of imported crates [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Num` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot multiply `Ft` by `Ft` [INFO] [stdout] --> src/lib.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(PrimeField,Num)] [INFO] [stdout] | ^^^ no implementation for `Ft * Ft` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/lib.rs:67:41 [INFO] [stdout] | [INFO] [stdout] 67 | pub trait Num: PartialEq + Zero + One + NumOps { [INFO] [stdout] | ------ required by this bound in `Num` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Mul` is not implemented for `Ft` [INFO] [stdout] = note: this error originates in the derive macro `Num` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot subtract `Ft` from `Ft` [INFO] [stdout] --> src/lib.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(PrimeField,Num)] [INFO] [stdout] | ^^^ no implementation for `Ft - Ft` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/lib.rs:67:41 [INFO] [stdout] | [INFO] [stdout] 67 | pub trait Num: PartialEq + Zero + One + NumOps { [INFO] [stdout] | ------ required by this bound in `Num` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sub` is not implemented for `Ft` [INFO] [stdout] = note: this error originates in the derive macro `Num` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot add `Ft` to `Ft` [INFO] [stdout] --> src/lib.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(PrimeField,Num)] [INFO] [stdout] | ^^^ no implementation for `Ft + Ft` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/lib.rs:67:41 [INFO] [stdout] | [INFO] [stdout] 67 | pub trait Num: PartialEq + Zero + One + NumOps { [INFO] [stdout] | ------ required by this bound in `Num` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Add` is not implemented for `Ft` [INFO] [stdout] = note: this error originates in the derive macro `Num` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: can't compare `Ft` with `Ft` [INFO] [stdout] --> src/lib.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(PrimeField,Num)] [INFO] [stdout] | ^^^ no implementation for `Ft == Ft` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/lib.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 67 | pub trait Num: PartialEq + Zero + One + NumOps { [INFO] [stdout] | --------- required by this bound in `Num` [INFO] [stdout] | [INFO] [stdout] = help: the trait `PartialEq` is not implemented for `Ft` [INFO] [stdout] = note: this error originates in the derive macro `Num` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot add `Ft` to `Ft` [INFO] [stdout] --> src/lib.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(PrimeField,Num)] [INFO] [stdout] | ^^^ no implementation for `Ft + Ft` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/identities.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Zero: Sized + Add { [INFO] [stdout] | ------------------------ required by this bound in `num_traits::Zero` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Add` is not implemented for `Ft` [INFO] [stdout] = note: this error originates in the derive macro `Num` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: cannot multiply `Ft` by `Ft` [INFO] [stdout] --> src/lib.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(PrimeField,Num)] [INFO] [stdout] | ^^^ no implementation for `Ft * Ft` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-traits-0.2.14/src/identities.rs:90:24 [INFO] [stdout] | [INFO] [stdout] 90 | pub trait One: Sized + Mul { [INFO] [stdout] | ------------------------ required by this bound in `One` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Mul` is not implemented for `Ft` [INFO] [stdout] = note: this error originates in the derive macro `Num` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 22) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "2c1cc5eadf1d1bd529a2c4f0d811a8a444ebf8b4354bebe9d10cbe668df54b4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c1cc5eadf1d1bd529a2c4f0d811a8a444ebf8b4354bebe9d10cbe668df54b4e", kill_on_drop: false }` [INFO] [stdout] 2c1cc5eadf1d1bd529a2c4f0d811a8a444ebf8b4354bebe9d10cbe668df54b4e