[INFO] fetching crate elliptic-sys 0.3.0...
[INFO] building elliptic-sys-0.3.0 against master#ec7b753ea91d8a5640388ea74fd231f91394ee9d for pr-94962-2
[INFO] extracting crate elliptic-sys 0.3.0 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate elliptic-sys 0.3.0 on toolchain ec7b753ea91d8a5640388ea74fd231f91394ee9d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ec7b753ea91d8a5640388ea74fd231f91394ee9d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elliptic-sys 0.3.0
[INFO] finished tweaking crates.io crate elliptic-sys 0.3.0
[INFO] tweaked toml for crates.io crate elliptic-sys 0.3.0 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ec7b753ea91d8a5640388ea74fd231f91394ee9d" "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" "+ec7b753ea91d8a5640388ea74fd231f91394ee9d" "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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+ec7b753ea91d8a5640388ea74fd231f91394ee9d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f5f07b6abecdfd627d2d2cbbe1ef1bbae1283cf91c032092c465bd1c2ea8b98
[INFO] running `Command { std: "docker" "start" "-a" "8f5f07b6abecdfd627d2d2cbbe1ef1bbae1283cf91c032092c465bd1c2ea8b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f5f07b6abecdfd627d2d2cbbe1ef1bbae1283cf91c032092c465bd1c2ea8b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f5f07b6abecdfd627d2d2cbbe1ef1bbae1283cf91c032092c465bd1c2ea8b98", kill_on_drop: false }`
[INFO] [stdout] 8f5f07b6abecdfd627d2d2cbbe1ef1bbae1283cf91c032092c465bd1c2ea8b98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+ec7b753ea91d8a5640388ea74fd231f91394ee9d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecf140cd95541902ef325a4f52be0ff69f525ad1644acd4bed9a1e8e0e0f830e
[INFO] running `Command { std: "docker" "start" "-a" "ecf140cd95541902ef325a4f52be0ff69f525ad1644acd4bed9a1e8e0e0f830e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling elliptic-sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]  --> build.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     gcc::Config::new()
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]  --> build.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     gcc::Config::new()
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     gcc::Config::new()
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 |     gcc::Config::new()
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: ref10_extract/ed25519/additions/curve_sigs.c: In function 'curve25519_keygen':
[INFO] [stderr] warning: ref10_extract/ed25519/additions/curve_sigs.c:10:6: warning: unused variable 'ed_y' [-Wunused-variable]
[INFO] [stderr] warning:    10 |   fe ed_y, ed_y_plus_one, one_minus_ed_y, inv_one_minus_ed_y;
[INFO] [stderr] warning:       |      ^~~~
[INFO] [stderr] warning: ref10_extract/ed25519/additions/zeroize.c: In function 'zeroize':
[INFO] [stderr] warning: ref10_extract/ed25519/additions/zeroize.c:6:17: warning: unused variable 'retval' [-Wunused-variable]
[INFO] [stderr] warning:     6 |   unsigned long retval = 0;
[INFO] [stderr] warning:       |                 ^~~~~~
[INFO] [stderr] warning: ref10_extract/ed25519/nacl_sha512/hash.c: In function 'crypto_hash_sha512':
[INFO] [stderr] warning: ref10_extract/ed25519/nacl_sha512/hash.c:39:16: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare]
[INFO] [stderr] warning:    39 |   for (i = 0;i < inlen;++i) padded[i] = in[i];
[INFO] [stderr] warning:       |                ^
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "ecf140cd95541902ef325a4f52be0ff69f525ad1644acd4bed9a1e8e0e0f830e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf140cd95541902ef325a4f52be0ff69f525ad1644acd4bed9a1e8e0e0f830e", kill_on_drop: false }`
[INFO] [stdout] ecf140cd95541902ef325a4f52be0ff69f525ad1644acd4bed9a1e8e0e0f830e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+ec7b753ea91d8a5640388ea74fd231f91394ee9d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ab2107be252484a1ab303701cc8045ca206d0bf1b7d3cd5923f1ae1cb48b257
[INFO] running `Command { std: "docker" "start" "-a" "7ab2107be252484a1ab303701cc8045ca206d0bf1b7d3cd5923f1ae1cb48b257", kill_on_drop: false }`
[INFO] [stderr] warning: ref10_extract/ed25519/additions/curve_sigs.c: In function 'curve25519_keygen':
[INFO] [stderr] warning: ref10_extract/ed25519/additions/curve_sigs.c:10:6: warning: unused variable 'ed_y' [-Wunused-variable]
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]  --> build.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     gcc::Config::new()
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning:    10 |   fe ed_y, ed_y_plus_one, one_minus_ed_y, inv_one_minus_ed_y;
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]  --> build.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     gcc::Config::new()
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning:       |      ^~~~
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     gcc::Config::new()
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: ref10_extract/ed25519/additions/zeroize.c: In function 'zeroize':
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 |     gcc::Config::new()
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: ref10_extract/ed25519/additions/zeroize.c:6:17: warning: unused variable 'retval' [-Wunused-variable]
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning:     6 |   unsigned long retval = 0;
[INFO] [stderr] warning:       |                 ^~~~~~
[INFO] [stderr] warning: ref10_extract/ed25519/nacl_sha512/hash.c: In function 'crypto_hash_sha512':
[INFO] [stderr] warning: ref10_extract/ed25519/nacl_sha512/hash.c:39:16: warning: comparison of integer expressions of different signedness: 'int' and 'long long unsigned int' [-Wsign-compare]
[INFO] [stderr] warning:    39 |   for (i = 0;i < inlen;++i) padded[i] = in[i];
[INFO] [stderr] warning:       |                ^
[INFO] [stderr]    Compiling elliptic-sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/elliptic_sys-17a47c3dc4fcf019)
[INFO] [stderr]   Executable tests/lib.rs (/opt/rustwide/target/debug/deps/lib-012c3f16b548ea78)
[INFO] running `Command { std: "docker" "inspect" "7ab2107be252484a1ab303701cc8045ca206d0bf1b7d3cd5923f1ae1cb48b257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab2107be252484a1ab303701cc8045ca206d0bf1b7d3cd5923f1ae1cb48b257", kill_on_drop: false }`
[INFO] [stdout] 7ab2107be252484a1ab303701cc8045ca206d0bf1b7d3cd5923f1ae1cb48b257