[INFO] fetching crate gauc 0.8.1... [INFO] testing gauc-0.8.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate gauc 0.8.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate gauc 0.8.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate gauc 0.8.1 [INFO] finished tweaking crates.io crate gauc 0.8.1 [INFO] tweaked toml for crates.io crate gauc 0.8.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5778da41ac9ad9e494ec0b8da350ebc02a11d63fcafec31762b7de6e3821e5c1 [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" "5778da41ac9ad9e494ec0b8da350ebc02a11d63fcafec31762b7de6e3821e5c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5778da41ac9ad9e494ec0b8da350ebc02a11d63fcafec31762b7de6e3821e5c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5778da41ac9ad9e494ec0b8da350ebc02a11d63fcafec31762b7de6e3821e5c1", kill_on_drop: false }` [INFO] [stdout] 5778da41ac9ad9e494ec0b8da350ebc02a11d63fcafec31762b7de6e3821e5c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f81164e388a7d874d7c26f4a926237ddd718b70bb2de2a16550cec2a12924ce [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" "4f81164e388a7d874d7c26f4a926237ddd718b70bb2de2a16550cec2a12924ce", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling route-recognizer v0.1.13 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling error v0.1.9 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling conduit-mime-types v0.7.3 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling serde_json v0.8.6 [INFO] [stderr] Compiling buf_redux v0.6.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling multipart v0.12.0 [INFO] [stderr] Compiling iron v0.5.1 [INFO] [stderr] Compiling persistent v0.3.0 [INFO] [stderr] Compiling router v0.5.1 [INFO] [stderr] Compiling bodyparser v0.5.0 [INFO] [stderr] Compiling bodyparser v0.6.0 [INFO] [stderr] Compiling urlencoded v0.5.0 [INFO] [stderr] Compiling params v0.7.1 [INFO] [stderr] Compiling ctrlc v3.1.7 [INFO] [stderr] Compiling gauc v0.8.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:16:47 [INFO] [stdout] | [INFO] [stdout] 16 | pub type OperationResultGetCallback = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::Get)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:18:55 [INFO] [stdout] | [INFO] [stdout] 18 | pub type OperationResultGetInternalCallback = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::GetInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:22:50 [INFO] [stdout] | [INFO] [stdout] 22 | pub type OperationResultRemoveCallback = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::Remove)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:24:58 [INFO] [stdout] | [INFO] [stdout] 24 | pub type OperationResultRemoveInternalCallback = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::RemoveInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:28:49 [INFO] [stdout] | [INFO] [stdout] 28 | pub type OperationResultStoreCallback = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::Store)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:30:57 [INFO] [stdout] | [INFO] [stdout] 30 | pub type OperationResultStoreInternalCallback = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::StoreInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:34:53 [INFO] [stdout] | [INFO] [stdout] 34 | pub type OperationResultViewQueryCallback = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::ViewQuery)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:36:61 [INFO] [stdout] | [INFO] [stdout] 36 | pub type OperationResultViewQueryInternalCallback = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::ViewQueryInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:37:64 [INFO] [stdout] | [INFO] [stdout] 37 | pub type OperationResultViewQueryInternalRowCallback = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Instance, &u64, *mut c_void)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:210:62 [INFO] [stdout] | [INFO] [stdout] 210 | let user_data = Box::into_raw(boxed) as *mut Box as *mut c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::GetInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:274:62 [INFO] [stdout] | [INFO] [stdout] 274 | let user_data = Box::into_raw(boxed) as *mut Box as *mut c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::RemoveInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:355:62 [INFO] [stdout] | [INFO] [stdout] 355 | let user_data = Box::into_raw(boxed) as *mut Box as *mut c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::StoreInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:404:41 [INFO] [stdout] | [INFO] [stdout] 404 | ... let cb: Box> = Box::from_raw(row.cookie as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::ViewQueryInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:404:115 [INFO] [stdout] | [INFO] [stdout] 404 | ...row.cookie as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::ViewQueryInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/client/mod.rs:411:29 [INFO] [stdout] | [INFO] [stdout] 411 | gcmd.cmdflags = (1 << 16); // LCB_CMDVIEWQUERY_F_INCLUDE_DOCS; [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:436:62 [INFO] [stdout] | [INFO] [stdout] 436 | let user_data = Box::into_raw(boxed) as *mut Box as *mut c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::ViewQueryInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:482:35 [INFO] [stdout] | [INFO] [stdout] 482 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::GetInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:482:99 [INFO] [stdout] | [INFO] [stdout] 482 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::GetInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:491:35 [INFO] [stdout] | [INFO] [stdout] 491 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::RemoveInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:491:102 [INFO] [stdout] | [INFO] [stdout] 491 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::RemoveInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:499:35 [INFO] [stdout] | [INFO] [stdout] 499 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::StoreInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/mod.rs:499:101 [INFO] [stdout] | [INFO] [stdout] 499 | let callback: Box> = Box::from_raw(cookie as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&response::StoreInternal)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::AuthType` [INFO] [stdout] --> src/couchbase/types/authenticator.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::AuthType; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::super::funcs::lcbauth_set_mode` [INFO] [stdout] --> src/couchbase/types/authenticator.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use super::super::funcs::lcbauth_set_mode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client/mod.rs:100:25 [INFO] [stdout] | [INFO] [stdout] 100 | let mut res = lcbauth_new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/mod.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | let mut cas: u64 = 0; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/web/mod.rs:157:9 [INFO] [stdout] | [INFO] [stdout] 157 | let mut exptime: u32 = 0; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/client/mod.rs:107:64 [INFO] [stdout] | [INFO] [stdout] 107 | ... CString::new(&cred.0[..]).unwrap().as_ptr(), [INFO] [stdout] | ---------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/client/mod.rs:108:64 [INFO] [stdout] | [INFO] [stdout] 108 | ... CString::new(&cred.1[..]).unwrap().as_ptr(), [INFO] [stdout] | ---------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gauc-ecab9e2ce671acb0.gauc.eehk1vnt-cgu.0.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gauc-ecab9e2ce671acb0" "/opt/rustwide/target/debug/deps/gauc-ecab9e2ce671acb0.4su8cr7xc7v2fer1.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgauc-fd03715572abd8f0.rlib" "/opt/rustwide/target/debug/deps/libserde_json-4cfb79a88711948d.rlib" "/opt/rustwide/target/debug/deps/libryu-fa514cca9b93ee4f.rlib" "/opt/rustwide/target/debug/deps/libitoa-466d3e837d0376d7.rlib" "/opt/rustwide/target/debug/deps/libserde-f67265394e5b9066.rlib" "/opt/rustwide/target/debug/deps/librouter-2d5064462e3fc2e5.rlib" "/opt/rustwide/target/debug/deps/libroute_recognizer-6bb99dd96415c95d.rlib" "/opt/rustwide/target/debug/deps/libparams-a4dec7a92f5702e3.rlib" "/opt/rustwide/target/debug/deps/liburlencoded-03bbf55e6bc77b44.rlib" "/opt/rustwide/target/debug/deps/libbodyparser-fde50aab3298b8d6.rlib" "/opt/rustwide/target/debug/deps/libserde_json-b6e79363e39044f1.rlib" "/opt/rustwide/target/debug/deps/libdtoa-93a49ef281d1964a.rlib" "/opt/rustwide/target/debug/deps/libitoa-197419418e0c508e.rlib" "/opt/rustwide/target/debug/deps/libserde-6aa903b3e021d402.rlib" "/opt/rustwide/target/debug/deps/libnum-bb7c4c191db1104e.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-456c60c37135579e.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-3df0edefa9b04302.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-d705973fbfdafd6d.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-c7860d5ff264ee24.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-afb5f3199c1f3a39.rlib" "/opt/rustwide/target/debug/deps/libmultipart-1a0fc6fb30e67e37.rlib" "/opt/rustwide/target/debug/deps/libtwoway-a11bd29db1aaf066.rlib" "/opt/rustwide/target/debug/deps/libbuf_redux-75e5924211c79896.rlib" "/opt/rustwide/target/debug/deps/libsafemem-66c7221654e17635.rlib" "/opt/rustwide/target/debug/deps/libmemchr-5a17dbc75fb310ee.rlib" "/opt/rustwide/target/debug/deps/libtempdir-e1612a21fbb1111e.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-0b5ac373894c7621.rlib" "/opt/rustwide/target/debug/deps/librand-ffa639436d99e542.rlib" "/opt/rustwide/target/debug/deps/librand-f77878478acf8d9c.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-4bac608283323673.rlib" "/opt/rustwide/target/debug/deps/libphf-8c6efaa1239d95c9.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-87b223bd0c069e2b.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-779b2996bca6bbaa.rlib" "/opt/rustwide/target/debug/deps/libbodyparser-6df2f3bf6eb612f5.rlib" "/opt/rustwide/target/debug/deps/libserde_json-da76b5e04fc0fe1d.rlib" "/opt/rustwide/target/debug/deps/libdtoa-c1eff8e509666f95.rlib" "/opt/rustwide/target/debug/deps/libitoa-a7cb42fb897fcddf.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-5ffc8dd593c24777.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-954989a18f1a00e6.rlib" "/opt/rustwide/target/debug/deps/libserde-ada8e232096d57c2.rlib" "/opt/rustwide/target/debug/deps/libpersistent-c09a794bb593f7b2.rlib" "/opt/rustwide/target/debug/deps/libiron-795a044e545efce0.rlib" "/opt/rustwide/target/debug/deps/libmodifier-3b2c50d97704388e.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-32f5365b4c32f114.rlib" "/opt/rustwide/target/debug/deps/libconduit_mime_types-e41c4aba67107ae4.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-af8d456de6506cc4.rlib" "/opt/rustwide/target/debug/deps/liberror-ffeb7c9eaf9d7562.rlib" "/opt/rustwide/target/debug/deps/libplugin-7242b17f7e8ec5cd.rlib" "/opt/rustwide/target/debug/deps/libtypemap-7830d532f2f65a97.rlib" "/opt/rustwide/target/debug/deps/libunsafe_any-987e1651fe5163ce.rlib" "/opt/rustwide/target/debug/deps/libhyper-cb4f2b49bc121d38.rlib" "/opt/rustwide/target/debug/deps/libmime-b813585c7aee69d4.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-2ee08287def7c4d7.rlib" "/opt/rustwide/target/debug/deps/libtypeable-19c764c2a022bd76.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-aa9665bfd45b615d.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-2708a8b3cc97fdbb.rlib" "/opt/rustwide/target/debug/deps/libhttparse-78d5e55eccd42c10.rlib" "/opt/rustwide/target/debug/deps/libunicase-f73c9bcf1fb4b982.rlib" "/opt/rustwide/target/debug/deps/liburl-2bf5024fda1d26cb.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-944e462e75653512.rlib" "/opt/rustwide/target/debug/deps/libidna-f2a94dea7faa98bb.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-3c47b6d84437dd02.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-94940e76548cb462.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-4786b0bbcf811704.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-55b5b0e06d8ba1d2.rlib" "/opt/rustwide/target/debug/deps/libmatches-947ee3c6dd83255e.rlib" "/opt/rustwide/target/debug/deps/libtime-c3139865d1e1937d.rlib" "/opt/rustwide/target/debug/deps/libbase64-6e0baec93e40d43f.rlib" "/opt/rustwide/target/debug/deps/libsafemem-9b4e86581afe3369.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-ba7212174acba24c.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-e400a06feeddb41f.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-8ca745aec409b30d.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-dddd49119eca10c7.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-3f84b2ca2f59187b.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-53983bcf89dbd6ef.rlib" "/opt/rustwide/target/debug/deps/libctrlc-205f9b4600567191.rlib" "/opt/rustwide/target/debug/deps/libnix-dbfac71733c4f39e.rlib" "/opt/rustwide/target/debug/deps/libclap-4586f7f6c8c83c86.rlib" "/opt/rustwide/target/debug/deps/libvec_map-2d8391b3143a058b.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-4134167aac70c342.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-013887b1e635d569.rlib" "/opt/rustwide/target/debug/deps/libstrsim-70a2b69956e63726.rlib" "/opt/rustwide/target/debug/deps/libbitflags-032ef58220a6ec30.rlib" "/opt/rustwide/target/debug/deps/libatty-633cb9e5398d4f72.rlib" "/opt/rustwide/target/debug/deps/liblibc-ed5962836afa71a6.rlib" "/opt/rustwide/target/debug/deps/libansi_term-a3e5488edf12b002.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-e6ad51f340b3490b.rlib" "/opt/rustwide/target/debug/deps/libregex-b5826cfabf71167f.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-2dcaf6ba0aca1311.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-38540794e1125c01.rlib" "/opt/rustwide/target/debug/deps/libucd_util-46357e099a434a3b.rlib" "/opt/rustwide/target/debug/deps/libthread_local-c6e9080b566bd268.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-23df3343093dbd7e.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-6d9879b15a46cf1e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-21ac89c9d0a61152.rlib" "/opt/rustwide/target/debug/deps/liblog-58cfbbc5aa0efc09.rlib" "/opt/rustwide/target/debug/deps/liblog-fc0cdfe48f209e40.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ddfef47d1e276521.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/5d5ff84130da0d74c6ece368dbe821d8f83fa526/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lcouchbase" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lcouchbase [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gauc` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "4f81164e388a7d874d7c26f4a926237ddd718b70bb2de2a16550cec2a12924ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f81164e388a7d874d7c26f4a926237ddd718b70bb2de2a16550cec2a12924ce", kill_on_drop: false }` [INFO] [stdout] 4f81164e388a7d874d7c26f4a926237ddd718b70bb2de2a16550cec2a12924ce