[INFO] fetching crate tweetnacl-sys 0.1.5...
[INFO] checking tweetnacl-sys-0.1.5 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate tweetnacl-sys 0.1.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tweetnacl-sys 0.1.5 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tweetnacl-sys 0.1.5
[INFO] finished tweaking crates.io crate tweetnacl-sys 0.1.5
[INFO] tweaked toml for crates.io crate tweetnacl-sys 0.1.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ab5cd831549131158b03d990c0f46635ee95a897fe83fea5cbfb267d285c479
[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" "0ab5cd831549131158b03d990c0f46635ee95a897fe83fea5cbfb267d285c479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ab5cd831549131158b03d990c0f46635ee95a897fe83fea5cbfb267d285c479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab5cd831549131158b03d990c0f46635ee95a897fe83fea5cbfb267d285c479", kill_on_drop: false }`
[INFO] [stdout] 0ab5cd831549131158b03d990c0f46635ee95a897fe83fea5cbfb267d285c479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d721409f02198c0526fc823ee5e7814c8ec06cb6ba826b60a124349902684614
[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" "d721409f02198c0526fc823ee5e7814c8ec06cb6ba826b60a124349902684614", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling tweetnacl-sys v0.1.5 (/tmp/fixit)
[INFO] [stderr]    Migrating build.rs from 2018 edition to 2021
[INFO] [stderr] warning: src/tweetnacl.c: In function 'vn':
[INFO] [stderr] warning: src/tweetnacl.c:2:31: warning: comparison of integer expressions of different signedness: 'u32' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning:     2 | #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: src/tweetnacl.c:57:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:    57 |   FOR(i,n) d |= x[i]^y[i];
[INFO] [stderr] warning:       |   ^~~
[INFO] [stderr] warning: src/tweetnacl.c: In function 'crypto_sign_ed25519_tweet':
[INFO] [stderr] warning: src/tweetnacl.c:2:31: warning: comparison of integer expressions of different signedness: 'i64' {aka 'long long int'} and 'u64' {aka 'long long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:     2 | #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: src/tweetnacl.c:730:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:   730 |   FOR(i,n) sm[64 + i] = m[i];
[INFO] [stderr] warning:       |   ^~~
[INFO] [stderr] warning: src/tweetnacl.c: In function 'crypto_sign_ed25519_tweet_open':
[INFO] [stderr] warning: src/tweetnacl.c:2:31: warning: comparison of integer expressions of different signedness: 'int' and 'u64' {aka 'long long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:     2 | #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: src/tweetnacl.c:797:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:   797 |   FOR(i,n) m[i] = sm[i];
[INFO] [stderr] warning:       |   ^~~
[INFO] [stderr] warning: src/tweetnacl.c:2:31: warning: comparison of integer expressions of different signedness: 'int' and 'u64' {aka 'long long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:     2 | #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: src/tweetnacl.c:809:5: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:   809 |     FOR(i,n) m[i] = 0;
[INFO] [stderr] warning:       |     ^~~
[INFO] [stderr] warning: src/tweetnacl.c:2:31: warning: comparison of integer expressions of different signedness: 'int' and 'u64' {aka 'long long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:     2 | #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: src/tweetnacl.c:813:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:   813 |   FOR(i,n) m[i] = sm[i + 64];
[INFO] [stderr] warning:       |   ^~~
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling tweetnacl-sys v0.1.5 (/tmp/fixit)
[INFO] [stderr] warning: src/tweetnacl.c: In function 'vn':
[INFO] [stderr] warning: src/tweetnacl.c:2:31: warning: comparison of integer expressions of different signedness: 'u32' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning:     2 | #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: src/tweetnacl.c:57:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:    57 |   FOR(i,n) d |= x[i]^y[i];
[INFO] [stderr] warning:       |   ^~~
[INFO] [stderr] warning: src/tweetnacl.c: In function 'crypto_sign_ed25519_tweet':
[INFO] [stderr] warning: src/tweetnacl.c:2:31: warning: comparison of integer expressions of different signedness: 'i64' {aka 'long long int'} and 'u64' {aka 'long long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:     2 | #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: src/tweetnacl.c:730:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:   730 |   FOR(i,n) sm[64 + i] = m[i];
[INFO] [stderr] warning:       |   ^~~
[INFO] [stderr] warning: src/tweetnacl.c: In function 'crypto_sign_ed25519_tweet_open':
[INFO] [stderr] warning: src/tweetnacl.c:2:31: warning: comparison of integer expressions of different signedness: 'int' and 'u64' {aka 'long long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:     2 | #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: src/tweetnacl.c:797:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:   797 |   FOR(i,n) m[i] = sm[i];
[INFO] [stderr] warning:       |   ^~~
[INFO] [stderr] warning: src/tweetnacl.c:2:31: warning: comparison of integer expressions of different signedness: 'int' and 'u64' {aka 'long long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:     2 | #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: src/tweetnacl.c:809:5: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:   809 |     FOR(i,n) m[i] = 0;
[INFO] [stderr] warning:       |     ^~~
[INFO] [stderr] warning: src/tweetnacl.c:2:31: warning: comparison of integer expressions of different signedness: 'int' and 'u64' {aka 'long long unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:     2 | #define FOR(i,n) for (i = 0;i < n;++i)
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: src/tweetnacl.c:813:3: note: in expansion of macro 'FOR'
[INFO] [stderr] warning:   813 |   FOR(i,n) m[i] = sm[i + 64];
[INFO] [stderr] warning:       |   ^~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "d721409f02198c0526fc823ee5e7814c8ec06cb6ba826b60a124349902684614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d721409f02198c0526fc823ee5e7814c8ec06cb6ba826b60a124349902684614", kill_on_drop: false }`
[INFO] [stdout] d721409f02198c0526fc823ee5e7814c8ec06cb6ba826b60a124349902684614