[INFO] fetching crate mcl_rust 0.0.1...
[INFO] checking mcl_rust-0.0.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate mcl_rust 0.0.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate mcl_rust 0.0.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mcl_rust 0.0.1
[INFO] finished tweaking crates.io crate mcl_rust 0.0.1
[INFO] tweaked toml for crates.io crate mcl_rust 0.0.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate mcl_rust 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17f2526634bc79d24f74520a3f04a8746aef41a372c6b24c8c40f04b9d5899ef
[INFO] running `Command { std: "docker" "start" "-a" "17f2526634bc79d24f74520a3f04a8746aef41a372c6b24c8c40f04b9d5899ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17f2526634bc79d24f74520a3f04a8746aef41a372c6b24c8c40f04b9d5899ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f2526634bc79d24f74520a3f04a8746aef41a372c6b24c8c40f04b9d5899ef", kill_on_drop: false }`
[INFO] [stdout] 17f2526634bc79d24f74520a3f04a8746aef41a372c6b24c8c40f04b9d5899ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e097d66402af9f13a5e1dfaf42e270185b2df78c43caa11b5de47d7e8aac737e
[INFO] running `Command { std: "docker" "start" "-a" "e097d66402af9f13a5e1dfaf42e270185b2df78c43caa11b5de47d7e8aac737e", kill_on_drop: false }`
[INFO] [stderr]     Checking mcl_rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     (MCLBN_FR_UNIT_SIZE as c_int * 10 + MCLBN_FP_UNIT_SIZE as c_int);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 437 | common_impl![Fp, mclBnFp_isEqual, mclBnFp_isZero];
[INFO] [stdout]     | -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 465 | common_impl![Fp2, mclBnFp2_isEqual, mclBnFp2_isZero];
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 491 | common_impl![Fr, mclBnFr_isEqual, mclBnFr_isZero];
[INFO] [stdout]     | -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 521 | common_impl![G1, mclBnG1_isEqual, mclBnG1_isZero];
[INFO] [stdout]     | -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 546 | common_impl![G2, mclBnG2_isEqual, mclBnG2_isZero];
[INFO] [stdout]     | -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 569 | common_impl![GT, mclBnGT_isEqual, mclBnGT_isZero];
[INFO] [stdout]     | -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     (MCLBN_FR_UNIT_SIZE as c_int * 10 + MCLBN_FP_UNIT_SIZE as c_int);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 437 | common_impl![Fp, mclBnFp_isEqual, mclBnFp_isZero];
[INFO] [stdout]     | -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 465 | common_impl![Fp2, mclBnFp2_isEqual, mclBnFp2_isZero];
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 491 | common_impl![Fr, mclBnFr_isEqual, mclBnFr_isZero];
[INFO] [stdout]     | -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 521 | common_impl![G1, mclBnG1_isEqual, mclBnG1_isZero];
[INFO] [stdout]     | -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 546 | common_impl![G2, mclBnG2_isEqual, mclBnG2_isZero];
[INFO] [stdout]     | -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:189:27
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 std::mem::uninitialized()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 569 | common_impl![GT, mclBnGT_isEqual, mclBnGT_isZero];
[INFO] [stdout]     | -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `allow`
[INFO] [stdout]    --> tests/test.rs:85:9
[INFO] [stdout]     |
[INFO] [stdout] 85  |         #[allow(non_snake_case)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     ec_test! {G1, Fp, P};
[INFO] [stdout]     |     --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `assert`
[INFO] [stdout]    --> tests/test.rs:86:9
[INFO] [stdout]     |
[INFO] [stdout] 86  |         assert!($P.is_valid());
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     ec_test! {G1, Fp, P};
[INFO] [stdout]     |     --------------------- in this macro invocation
[INFO] [stdout]     = note: this warning originates in the macro `ec_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute `allow`
[INFO] [stdout]    --> tests/test.rs:85:9
[INFO] [stdout]     |
[INFO] [stdout] 85  |         #[allow(non_snake_case)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     ec_test! {G2, Fp2, Q};
[INFO] [stdout]     |     ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `assert`
[INFO] [stdout]    --> tests/test.rs:86:9
[INFO] [stdout]     |
[INFO] [stdout] 86  |         assert!($P.is_valid());
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     ec_test! {G2, Fp2, Q};
[INFO] [stdout]     |     ---------------------- in this macro invocation
[INFO] [stdout]     = note: this warning originates in the macro `ec_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "e097d66402af9f13a5e1dfaf42e270185b2df78c43caa11b5de47d7e8aac737e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e097d66402af9f13a5e1dfaf42e270185b2df78c43caa11b5de47d7e8aac737e", kill_on_drop: false }`
[INFO] [stdout] e097d66402af9f13a5e1dfaf42e270185b2df78c43caa11b5de47d7e8aac737e
