[INFO] fetching crate tweetnacl-sys 0.1.5...
[INFO] checking tweetnacl-sys-0.1.5 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate tweetnacl-sys 0.1.5 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate tweetnacl-sys 0.1.5 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c04547ce7b65291f7402bd37bb1963a3480c9cfb2cbc808fcbde625470a0db6
[INFO] running `Command { std: "docker" "start" "-a" "1c04547ce7b65291f7402bd37bb1963a3480c9cfb2cbc808fcbde625470a0db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c04547ce7b65291f7402bd37bb1963a3480c9cfb2cbc808fcbde625470a0db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c04547ce7b65291f7402bd37bb1963a3480c9cfb2cbc808fcbde625470a0db6", kill_on_drop: false }`
[INFO] [stdout] 1c04547ce7b65291f7402bd37bb1963a3480c9cfb2cbc808fcbde625470a0db6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2647b0bfd84a381ea995e56f0c5fbc6c7142b2f81e8b6a9173393caf8930b548
[INFO] running `Command { std: "docker" "start" "-a" "2647b0bfd84a381ea995e56f0c5fbc6c7142b2f81e8b6a9173393caf8930b548", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]     Checking cty v0.2.1
[INFO] [stderr]    Compiling tweetnacl-sys v0.1.5 (/opt/rustwide/workdir)
[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 4.34s
[INFO] running `Command { std: "docker" "inspect" "2647b0bfd84a381ea995e56f0c5fbc6c7142b2f81e8b6a9173393caf8930b548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2647b0bfd84a381ea995e56f0c5fbc6c7142b2f81e8b6a9173393caf8930b548", kill_on_drop: false }`
[INFO] [stdout] 2647b0bfd84a381ea995e56f0c5fbc6c7142b2f81e8b6a9173393caf8930b548