[INFO] fetching crate kn0sys-liblmdb-sys 0.2.3... [INFO] testing kn0sys-liblmdb-sys-0.2.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate kn0sys-liblmdb-sys 0.2.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate kn0sys-liblmdb-sys 0.2.3 [INFO] finished tweaking crates.io crate kn0sys-liblmdb-sys 0.2.3 [INFO] tweaked toml for crates.io crate kn0sys-liblmdb-sys 0.2.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kn0sys-liblmdb-sys 0.2.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kn0sys-liblmdb-sys 0.2.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.2.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6fbf4d474878ae46b4999d74b2c634cb2dc744f238acdbaac84fcf54e57d94c [INFO] running `Command { std: "docker" "start" "-a" "c6fbf4d474878ae46b4999d74b2c634cb2dc744f238acdbaac84fcf54e57d94c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6fbf4d474878ae46b4999d74b2c634cb2dc744f238acdbaac84fcf54e57d94c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6fbf4d474878ae46b4999d74b2c634cb2dc744f238acdbaac84fcf54e57d94c", kill_on_drop: false }` [INFO] [stdout] c6fbf4d474878ae46b4999d74b2c634cb2dc744f238acdbaac84fcf54e57d94c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c91d82f93610dcb8e8f6bb2301d524a3c846c512674567e9887d4dcc6a20ff3a [INFO] running `Command { std: "docker" "start" "-a" "c91d82f93610dcb8e8f6bb2301d524a3c846c512674567e9887d4dcc6a20ff3a", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.13 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling kn0sys-liblmdb-sys v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c: In function 'mdb_env_close0': [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c:5771:34: warning: unused parameter 'excl' [-Wunused-parameter] [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: 5771 | mdb_env_close0(MDB_env *env, int excl) [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: | ~~~~^~~~ [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c: In function 'mdb_env_get_maxkeysize': [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c:11239:33: warning: unused parameter 'env' [-Wunused-parameter] [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: 11239 | mdb_env_get_maxkeysize(MDB_env *env) [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: | ~~~~~~~~~^~~ [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | pub type MDB_rel_func = extern fn(*const MDB_val, *const c_void, *const c_void, *const c_void); [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | pub type MDB_msg_func = extern fn(*const c_char, *const c_void) -> c_int; [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:33:25 [INFO] [stdout] | [INFO] [stdout] 33 | pub type MDB_cmp_func = extern fn(*const MDB_val, *const MDB_val) -> c_int; [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.09s [INFO] running `Command { std: "docker" "inspect" "c91d82f93610dcb8e8f6bb2301d524a3c846c512674567e9887d4dcc6a20ff3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c91d82f93610dcb8e8f6bb2301d524a3c846c512674567e9887d4dcc6a20ff3a", kill_on_drop: false }` [INFO] [stdout] c91d82f93610dcb8e8f6bb2301d524a3c846c512674567e9887d4dcc6a20ff3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 123c4e4e27ffcbd6f34784d7a71d56f166f665823dc048402202fbf3600bb936 [INFO] running `Command { std: "docker" "start" "-a" "123c4e4e27ffcbd6f34784d7a71d56f166f665823dc048402202fbf3600bb936", kill_on_drop: false }` [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | pub type MDB_rel_func = extern fn(*const MDB_val, *const c_void, *const c_void, *const c_void); [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | pub type MDB_msg_func = extern fn(*const c_char, *const c_void) -> c_int; [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:33:25 [INFO] [stdout] | [INFO] [stdout] 33 | pub type MDB_cmp_func = extern fn(*const MDB_val, *const MDB_val) -> c_int; [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c: In function 'mdb_env_close0': [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c:5771:34: warning: unused parameter 'excl' [-Wunused-parameter] [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: 5771 | mdb_env_close0(MDB_env *env, int excl) [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: | ~~~~^~~~ [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c: In function 'mdb_env_get_maxkeysize': [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c:11239:33: warning: unused parameter 'env' [-Wunused-parameter] [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: 11239 | mdb_env_get_maxkeysize(MDB_env *env) [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: | ~~~~~~~~~^~~ [INFO] [stderr] Compiling kn0sys-liblmdb-sys v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | pub type MDB_rel_func = extern fn(*const MDB_val, *const c_void, *const c_void, *const c_void); [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | pub type MDB_msg_func = extern fn(*const c_char, *const c_void) -> c_int; [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:33:25 [INFO] [stdout] | [INFO] [stdout] 33 | pub type MDB_cmp_func = extern fn(*const MDB_val, *const MDB_val) -> c_int; [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "123c4e4e27ffcbd6f34784d7a71d56f166f665823dc048402202fbf3600bb936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "123c4e4e27ffcbd6f34784d7a71d56f166f665823dc048402202fbf3600bb936", kill_on_drop: false }` [INFO] [stdout] 123c4e4e27ffcbd6f34784d7a71d56f166f665823dc048402202fbf3600bb936 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ba977e0d5cacc659f515b769ef3f0bbdd6dd11fbebfcae6e0c6438dd164a8c9f [INFO] running `Command { std: "docker" "start" "-a" "ba977e0d5cacc659f515b769ef3f0bbdd6dd11fbebfcae6e0c6438dd164a8c9f", kill_on_drop: false }` [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c: In function 'mdb_env_close0': [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c:5771:34: warning: unused parameter 'excl' [-Wunused-parameter] [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: 5771 | mdb_env_close0(MDB_env *env, int excl) [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: | ~~~~^~~~ [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c: In function 'mdb_env_get_maxkeysize': [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: mdb/libraries/liblmdb/mdb.c:11239:33: warning: unused parameter 'env' [-Wunused-parameter] [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: 11239 | mdb_env_get_maxkeysize(MDB_env *env) [INFO] [stderr] warning: kn0sys-liblmdb-sys@0.2.3: | ~~~~~~~~~^~~ [INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stderr] --> src/lib.rs:31:25 [INFO] [stderr] | [INFO] [stderr] 31 | pub type MDB_rel_func = extern fn(*const MDB_val, *const c_void, *const c_void, *const c_void); [INFO] [stderr] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(missing_abi)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stderr] --> src/lib.rs:32:25 [INFO] [stderr] | [INFO] [stderr] 32 | pub type MDB_msg_func = extern fn(*const c_char, *const c_void) -> c_int; [INFO] [stderr] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stderr] [INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stderr] --> src/lib.rs:33:25 [INFO] [stderr] | [INFO] [stderr] 33 | pub type MDB_cmp_func = extern fn(*const MDB_val, *const MDB_val) -> c_int; [INFO] [stderr] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stderr] [INFO] [stderr] warning: `kn0sys-liblmdb-sys` (lib) generated 3 warnings (run `cargo fix --lib -p kn0sys-liblmdb-sys` to apply 3 suggestions) [INFO] [stderr] warning: `kn0sys-liblmdb-sys` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kn0sys_liblmdb_sys-74f9a52d540640a2) [INFO] [stdout] [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] [stderr] Doc-tests kn0sys_liblmdb_sys [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "ba977e0d5cacc659f515b769ef3f0bbdd6dd11fbebfcae6e0c6438dd164a8c9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba977e0d5cacc659f515b769ef3f0bbdd6dd11fbebfcae6e0c6438dd164a8c9f", kill_on_drop: false }` [INFO] [stdout] ba977e0d5cacc659f515b769ef3f0bbdd6dd11fbebfcae6e0c6438dd164a8c9f