[INFO] crate ff-derive-num 0.1.2 is already in cache [INFO] testing ff-derive-num-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [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 ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01a32e8d3980dd9a1cd628ffb2b14ef12a24184ba599be9a82e406dd9485611c [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" "01a32e8d3980dd9a1cd628ffb2b14ef12a24184ba599be9a82e406dd9485611c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01a32e8d3980dd9a1cd628ffb2b14ef12a24184ba599be9a82e406dd9485611c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01a32e8d3980dd9a1cd628ffb2b14ef12a24184ba599be9a82e406dd9485611c", kill_on_drop: false }` [INFO] [stdout] 01a32e8d3980dd9a1cd628ffb2b14ef12a24184ba599be9a82e406dd9485611c [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] b15071c83ffae1be07c34776ec359386ffa87eaf8313bb97ba4df5140a2a8331 [INFO] running `Command { std: "docker" "start" "-a" "b15071c83ffae1be07c34776ec359386ffa87eaf8313bb97ba4df5140a2a8331", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ff-derive-num v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.80s [INFO] running `Command { std: "docker" "inspect" "b15071c83ffae1be07c34776ec359386ffa87eaf8313bb97ba4df5140a2a8331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b15071c83ffae1be07c34776ec359386ffa87eaf8313bb97ba4df5140a2a8331", kill_on_drop: false }` [INFO] [stdout] b15071c83ffae1be07c34776ec359386ffa87eaf8313bb97ba4df5140a2a8331 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3e3c7df5850e2ea7a12124a7584c53108972731789d2ca557b6d5b1afba34a1 [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" "a3e3c7df5850e2ea7a12124a7584c53108972731789d2ca557b6d5b1afba34a1", 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 0.95s [INFO] running `Command { std: "docker" "inspect" "a3e3c7df5850e2ea7a12124a7584c53108972731789d2ca557b6d5b1afba34a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3e3c7df5850e2ea7a12124a7584c53108972731789d2ca557b6d5b1afba34a1", kill_on_drop: false }` [INFO] [stdout] a3e3c7df5850e2ea7a12124a7584c53108972731789d2ca557b6d5b1afba34a1 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 372acd305385c68dc5c4aaf70a5f8a54545da86b257642e710dd0e6720cc1184 [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" "372acd305385c68dc5c4aaf70a5f8a54545da86b257642e710dd0e6720cc1184", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ff_derive_num-54cf7ae8d1fd61e4) [INFO] [stdout] [INFO] [stderr] Doc-tests ff-derive-num [INFO] [stdout] running 0 tests [INFO] [stdout] [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 0.31s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "372acd305385c68dc5c4aaf70a5f8a54545da86b257642e710dd0e6720cc1184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "372acd305385c68dc5c4aaf70a5f8a54545da86b257642e710dd0e6720cc1184", kill_on_drop: false }` [INFO] [stdout] 372acd305385c68dc5c4aaf70a5f8a54545da86b257642e710dd0e6720cc1184