[INFO] fetching crate siquery 1.2.0... [INFO] testing siquery-1.2.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate siquery 1.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate siquery 1.2.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate siquery 1.2.0 [INFO] finished tweaking crates.io crate siquery 1.2.0 [INFO] tweaked toml for crates.io crate siquery 1.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e330ebcab5813568eb9dc9756885d3c6541375f4922d2a72dfae24c02c0ae44a [INFO] running `"docker" "start" "-a" "e330ebcab5813568eb9dc9756885d3c6541375f4922d2a72dfae24c02c0ae44a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling siquery v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling horrorshow v0.6.6 [INFO] [stderr] Compiling libsqlite3-sys v0.9.3 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:3:33 [INFO] [stderr] | [INFO] [stderr] 3 | const WINDOWS_TABLES: &'static [(&'static str)] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:44:31 [INFO] [stderr] | [INFO] [stderr] 44 | const LINUX_TABLES: &'static [(&'static str)] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:64:31 [INFO] [stderr] | [INFO] [stderr] 64 | const MACOS_TABLES: &'static [(&'static str)] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:82:38 [INFO] [stderr] | [INFO] [stderr] 82 | fn emit_features(features: &'static [(&'static str)]) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling errno v0.2.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling uname v0.1.1 [INFO] [stderr] Compiling csv v0.15.0 [INFO] [stderr] Compiling sysconf v0.3.4 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling proxy_cfg v0.1.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling prettytable-rs v0.6.7 [INFO] [stderr] Compiling treexml v0.7.0 [INFO] [stderr] Compiling rusqlite v0.14.0 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vtab.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | let arg = try!(str::from_utf8(c_slice)).trim(); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vtab.rs:65:34 [INFO] [stderr] | [INFO] [stderr] 65 | let (param, value) = try!(SiqueryTab::parameter(c_slice)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:30:37 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn get_specific_ex(reader: &EtcHostsIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:65:25 [INFO] [stderr] | [INFO] [stderr] 65 | let reader: Box = Box::new(EtcHostsReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:35:37 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn get_specific_ex(reader: &EtcServicesIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:109:25 [INFO] [stderr] | [INFO] [stderr] 109 | let reader: Box = Box::new(EtcServicesReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:34:37 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn get_specific_ex(reader: &EtcProtocolsIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:86:25 [INFO] [stderr] | [INFO] [stderr] 86 | let reader: Box = Box::new(EtcProtocolsReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/printer.rs:39:69 [INFO] [stderr] | [INFO] [stderr] 39 | wtr.write_record(row).expect("could not write row");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:38:44 [INFO] [stderr] | [INFO] [stderr] 38 | pub(crate) fn get_specific_ex(reader: &OsVersionIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:87:25 [INFO] [stderr] | [INFO] [stderr] 87 | let reader: Box = Box::new(Reader::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:58:37 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_specific_ex(reader: &SystemInfoDataIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:83:41 [INFO] [stderr] | [INFO] [stderr] 83 | fn get_cpu_info(&mut self, reader: &SystemInfoDataIface) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let reader: Box = Box::new(Reader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json` [INFO] [stderr] --> src/linux/proxies.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/linux/interface_details.rs:63:48 [INFO] [stderr] | [INFO] [stderr] 63 | let mut addrs: *mut ifaddrs = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/linux/system_info.rs:67:42 [INFO] [stderr] | [INFO] [stderr] 67 | .and_then(|v| v.trim_left_matches(' ').split(' ').next()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/linux/proxies.rs:13:45 [INFO] [stderr] | [INFO] [stderr] 13 | url:url.to_string().trim_right_matches('/').to_string(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:95:37 [INFO] [stderr] | [INFO] [stderr] 95 | ... let mut local_address: String; [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:137:37 [INFO] [stderr] | [INFO] [stderr] 137 | ... let mut remote_address: String; [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:268:17 [INFO] [stderr] | [INFO] [stderr] 268 | let mut net_ns : String; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:298:25 [INFO] [stderr] | [INFO] [stderr] 298 | let mut state_string : String; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:333:21 [INFO] [stderr] | [INFO] [stderr] 333 | let mut state_string : String; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/linux/groups.rs:22:51 [INFO] [stderr] | [INFO] [stderr] 22 | let groupname = unsafe{CStr::from_ptr(unsafe {*group_p}.gr_name).to_str().unwrap_or("")}; [INFO] [stderr] | ------ ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | | [INFO] [stderr] | because it's nested under this `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.77s [INFO] running `"docker" "inspect" "e330ebcab5813568eb9dc9756885d3c6541375f4922d2a72dfae24c02c0ae44a"` [INFO] running `"docker" "rm" "-f" "e330ebcab5813568eb9dc9756885d3c6541375f4922d2a72dfae24c02c0ae44a"` [INFO] [stdout] e330ebcab5813568eb9dc9756885d3c6541375f4922d2a72dfae24c02c0ae44a [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2cec5ee8961ff01e06073e4e9fa09273cf2fa3090ea649ad4f5d474b604d1f80 [INFO] running `"docker" "start" "-a" "2cec5ee8961ff01e06073e4e9fa09273cf2fa3090ea649ad4f5d474b604d1f80"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:3:33 [INFO] [stderr] | [INFO] [stderr] 3 | const WINDOWS_TABLES: &'static [(&'static str)] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:44:31 [INFO] [stderr] | [INFO] [stderr] 44 | const LINUX_TABLES: &'static [(&'static str)] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:64:31 [INFO] [stderr] | [INFO] [stderr] 64 | const MACOS_TABLES: &'static [(&'static str)] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:82:38 [INFO] [stderr] | [INFO] [stderr] 82 | fn emit_features(features: &'static [(&'static str)]) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling siquery v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vtab.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | let arg = try!(str::from_utf8(c_slice)).trim(); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vtab.rs:65:34 [INFO] [stderr] | [INFO] [stderr] 65 | let (param, value) = try!(SiqueryTab::parameter(c_slice)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:30:37 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn get_specific_ex(reader: &EtcHostsIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:65:25 [INFO] [stderr] | [INFO] [stderr] 65 | let reader: Box = Box::new(EtcHostsReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:35:37 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn get_specific_ex(reader: &EtcServicesIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:109:25 [INFO] [stderr] | [INFO] [stderr] 109 | let reader: Box = Box::new(EtcServicesReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:34:37 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn get_specific_ex(reader: &EtcProtocolsIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:86:25 [INFO] [stderr] | [INFO] [stderr] 86 | let reader: Box = Box::new(EtcProtocolsReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/printer.rs:39:69 [INFO] [stderr] | [INFO] [stderr] 39 | wtr.write_record(row).expect("could not write row");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:38:44 [INFO] [stderr] | [INFO] [stderr] 38 | pub(crate) fn get_specific_ex(reader: &OsVersionIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:87:25 [INFO] [stderr] | [INFO] [stderr] 87 | let reader: Box = Box::new(Reader::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:58:37 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_specific_ex(reader: &SystemInfoDataIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:83:41 [INFO] [stderr] | [INFO] [stderr] 83 | fn get_cpu_info(&mut self, reader: &SystemInfoDataIface) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let reader: Box = Box::new(Reader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json` [INFO] [stderr] --> src/linux/proxies.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/linux/interface_details.rs:63:48 [INFO] [stderr] | [INFO] [stderr] 63 | let mut addrs: *mut ifaddrs = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/linux/system_info.rs:67:42 [INFO] [stderr] | [INFO] [stderr] 67 | .and_then(|v| v.trim_left_matches(' ').split(' ').next()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/linux/proxies.rs:13:45 [INFO] [stderr] | [INFO] [stderr] 13 | url:url.to_string().trim_right_matches('/').to_string(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:95:37 [INFO] [stderr] | [INFO] [stderr] 95 | ... let mut local_address: String; [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:137:37 [INFO] [stderr] | [INFO] [stderr] 137 | ... let mut remote_address: String; [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:268:17 [INFO] [stderr] | [INFO] [stderr] 268 | let mut net_ns : String; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:298:25 [INFO] [stderr] | [INFO] [stderr] 298 | let mut state_string : String; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:333:21 [INFO] [stderr] | [INFO] [stderr] 333 | let mut state_string : String; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/linux/groups.rs:22:51 [INFO] [stderr] | [INFO] [stderr] 22 | let groupname = unsafe{CStr::from_ptr(unsafe {*group_p}.gr_name).to_str().unwrap_or("")}; [INFO] [stderr] | ------ ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | | [INFO] [stderr] | because it's nested under this `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vtab.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | let arg = try!(str::from_utf8(c_slice)).trim(); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vtab.rs:65:34 [INFO] [stderr] | [INFO] [stderr] 65 | let (param, value) = try!(SiqueryTab::parameter(c_slice)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:30:37 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn get_specific_ex(reader: &EtcHostsIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:65:25 [INFO] [stderr] | [INFO] [stderr] 65 | let reader: Box = Box::new(EtcHostsReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:82:25 [INFO] [stderr] | [INFO] [stderr] 82 | let reader: Box = Box::new(EtcHostsTest {}); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:35:37 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn get_specific_ex(reader: &EtcServicesIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:109:25 [INFO] [stderr] | [INFO] [stderr] 109 | let reader: Box = Box::new(EtcServicesReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:126:25 [INFO] [stderr] | [INFO] [stderr] 126 | let reader: Box = Box::new(EtcServicesTest {}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:34:37 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn get_specific_ex(reader: &EtcProtocolsIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:86:25 [INFO] [stderr] | [INFO] [stderr] 86 | let reader: Box = Box::new(EtcProtocolsReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:103:25 [INFO] [stderr] | [INFO] [stderr] 103 | let reader: Box = Box::new(EtcProtocolsTest {}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/printer.rs:39:69 [INFO] [stderr] | [INFO] [stderr] 39 | wtr.write_record(row).expect("could not write row");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:38:44 [INFO] [stderr] | [INFO] [stderr] 38 | pub(crate) fn get_specific_ex(reader: &OsVersionIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:87:25 [INFO] [stderr] | [INFO] [stderr] 87 | let reader: Box = Box::new(Reader::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:110:25 [INFO] [stderr] | [INFO] [stderr] 110 | let reader: Box = Box::new(Test{}); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:58:37 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_specific_ex(reader: &SystemInfoDataIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:83:41 [INFO] [stderr] | [INFO] [stderr] 83 | fn get_cpu_info(&mut self, reader: &SystemInfoDataIface) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let reader: Box = Box::new(Reader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:126:25 [INFO] [stderr] | [INFO] [stderr] 126 | let reader: Box = Box::new(Test{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json` [INFO] [stderr] --> src/linux/proxies.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/linux/interface_details.rs:63:48 [INFO] [stderr] | [INFO] [stderr] 63 | let mut addrs: *mut ifaddrs = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/linux/system_info.rs:67:42 [INFO] [stderr] | [INFO] [stderr] 67 | .and_then(|v| v.trim_left_matches(' ').split(' ').next()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/linux/proxies.rs:13:45 [INFO] [stderr] | [INFO] [stderr] 13 | url:url.to_string().trim_right_matches('/').to_string(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:95:37 [INFO] [stderr] | [INFO] [stderr] 95 | ... let mut local_address: String; [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:137:37 [INFO] [stderr] | [INFO] [stderr] 137 | ... let mut remote_address: String; [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:268:17 [INFO] [stderr] | [INFO] [stderr] 268 | let mut net_ns : String; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:298:25 [INFO] [stderr] | [INFO] [stderr] 298 | let mut state_string : String; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:333:21 [INFO] [stderr] | [INFO] [stderr] 333 | let mut state_string : String; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/linux/groups.rs:22:51 [INFO] [stderr] | [INFO] [stderr] 22 | let groupname = unsafe{CStr::from_ptr(unsafe {*group_p}.gr_name).to_str().unwrap_or("")}; [INFO] [stderr] | ------ ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | | [INFO] [stderr] | because it's nested under this `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 29 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.49s [INFO] running `"docker" "inspect" "2cec5ee8961ff01e06073e4e9fa09273cf2fa3090ea649ad4f5d474b604d1f80"` [INFO] running `"docker" "rm" "-f" "2cec5ee8961ff01e06073e4e9fa09273cf2fa3090ea649ad4f5d474b604d1f80"` [INFO] [stdout] 2cec5ee8961ff01e06073e4e9fa09273cf2fa3090ea649ad4f5d474b604d1f80 [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 049c046c2d29dc73a98e4902c2481dce5818dd7d46e3d5ef45663c8ae7d14c4c [INFO] running `"docker" "start" "-a" "049c046c2d29dc73a98e4902c2481dce5818dd7d46e3d5ef45663c8ae7d14c4c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:3:33 [INFO] [stderr] | [INFO] [stderr] 3 | const WINDOWS_TABLES: &'static [(&'static str)] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:44:31 [INFO] [stderr] | [INFO] [stderr] 44 | const LINUX_TABLES: &'static [(&'static str)] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:64:31 [INFO] [stderr] | [INFO] [stderr] 64 | const MACOS_TABLES: &'static [(&'static str)] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> build.rs:82:38 [INFO] [stderr] | [INFO] [stderr] 82 | fn emit_features(features: &'static [(&'static str)]) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vtab.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | let arg = try!(str::from_utf8(c_slice)).trim(); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vtab.rs:65:34 [INFO] [stderr] | [INFO] [stderr] 65 | let (param, value) = try!(SiqueryTab::parameter(c_slice)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:30:37 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn get_specific_ex(reader: &EtcHostsIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vtab.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | let arg = try!(str::from_utf8(c_slice)).trim(); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:65:25 [INFO] [stderr] | [INFO] [stderr] 65 | let reader: Box = Box::new(EtcHostsReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/vtab.rs:65:34 [INFO] [stderr] | [INFO] [stderr] 65 | let (param, value) = try!(SiqueryTab::parameter(c_slice)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:30:37 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn get_specific_ex(reader: &EtcHostsIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:35:37 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn get_specific_ex(reader: &EtcServicesIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:65:25 [INFO] [stderr] | [INFO] [stderr] 65 | let reader: Box = Box::new(EtcHostsReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:109:25 [INFO] [stderr] | [INFO] [stderr] 109 | let reader: Box = Box::new(EtcServicesReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/hosts.rs:82:25 [INFO] [stderr] | [INFO] [stderr] 82 | let reader: Box = Box::new(EtcHostsTest {}); [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:35:37 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn get_specific_ex(reader: &EtcServicesIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:34:37 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn get_specific_ex(reader: &EtcProtocolsIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:109:25 [INFO] [stderr] | [INFO] [stderr] 109 | let reader: Box = Box::new(EtcServicesReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/services.rs:126:25 [INFO] [stderr] | [INFO] [stderr] 126 | let reader: Box = Box::new(EtcServicesTest {}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:86:25 [INFO] [stderr] | [INFO] [stderr] 86 | let reader: Box = Box::new(EtcProtocolsReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:34:37 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn get_specific_ex(reader: &EtcProtocolsIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/printer.rs:39:69 [INFO] [stderr] | [INFO] [stderr] 39 | wtr.write_record(row).expect("could not write row");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:86:25 [INFO] [stderr] | [INFO] [stderr] 86 | let reader: Box = Box::new(EtcProtocolsReader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/common/protocols.rs:103:25 [INFO] [stderr] | [INFO] [stderr] 103 | let reader: Box = Box::new(EtcProtocolsTest {}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:38:44 [INFO] [stderr] | [INFO] [stderr] 38 | pub(crate) fn get_specific_ex(reader: &OsVersionIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/printer.rs:39:69 [INFO] [stderr] | [INFO] [stderr] 39 | wtr.write_record(row).expect("could not write row");; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:38:44 [INFO] [stderr] | [INFO] [stderr] 38 | pub(crate) fn get_specific_ex(reader: &OsVersionIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:87:25 [INFO] [stderr] | [INFO] [stderr] 87 | let reader: Box = Box::new(Reader::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:87:25 [INFO] [stderr] | [INFO] [stderr] 87 | let reader: Box = Box::new(Reader::new()); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:58:37 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_specific_ex(reader: &SystemInfoDataIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/os_version.rs:110:25 [INFO] [stderr] | [INFO] [stderr] 110 | let reader: Box = Box::new(Test{}); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:58:37 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_specific_ex(reader: &SystemInfoDataIface) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:83:41 [INFO] [stderr] | [INFO] [stderr] 83 | fn get_cpu_info(&mut self, reader: &SystemInfoDataIface) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:83:41 [INFO] [stderr] | [INFO] [stderr] 83 | fn get_cpu_info(&mut self, reader: &SystemInfoDataIface) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let reader: Box = Box::new(Reader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | let reader: Box = Box::new(Reader{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/linux/system_info.rs:126:25 [INFO] [stderr] | [INFO] [stderr] 126 | let reader: Box = Box::new(Test{}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json` [INFO] [stderr] --> src/linux/proxies.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json` [INFO] [stderr] --> src/linux/proxies.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/linux/interface_details.rs:63:48 [INFO] [stderr] | [INFO] [stderr] 63 | let mut addrs: *mut ifaddrs = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/linux/system_info.rs:67:42 [INFO] [stderr] | [INFO] [stderr] 67 | .and_then(|v| v.trim_left_matches(' ').split(' ').next()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/linux/interface_details.rs:63:48 [INFO] [stderr] | [INFO] [stderr] 63 | let mut addrs: *mut ifaddrs = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/linux/system_info.rs:67:42 [INFO] [stderr] | [INFO] [stderr] 67 | .and_then(|v| v.trim_left_matches(' ').split(' ').next()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/linux/proxies.rs:13:45 [INFO] [stderr] | [INFO] [stderr] 13 | url:url.to_string().trim_right_matches('/').to_string(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:95:37 [INFO] [stderr] | [INFO] [stderr] 95 | ... let mut local_address: String; [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:137:37 [INFO] [stderr] | [INFO] [stderr] 137 | ... let mut remote_address: String; [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:268:17 [INFO] [stderr] | [INFO] [stderr] 268 | let mut net_ns : String; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:298:25 [INFO] [stderr] | [INFO] [stderr] 298 | let mut state_string : String; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:333:21 [INFO] [stderr] | [INFO] [stderr] 333 | let mut state_string : String; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/linux/groups.rs:22:51 [INFO] [stderr] | [INFO] [stderr] 22 | let groupname = unsafe{CStr::from_ptr(unsafe {*group_p}.gr_name).to_str().unwrap_or("")}; [INFO] [stderr] | ------ ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | | [INFO] [stderr] | because it's nested under this `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 29 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/linux/proxies.rs:13:45 [INFO] [stderr] | [INFO] [stderr] 13 | url:url.to_string().trim_right_matches('/').to_string(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:95:37 [INFO] [stderr] | [INFO] [stderr] 95 | ... let mut local_address: String; [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:137:37 [INFO] [stderr] | [INFO] [stderr] 137 | ... let mut remote_address: String; [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:268:17 [INFO] [stderr] | [INFO] [stderr] 268 | let mut net_ns : String; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:298:25 [INFO] [stderr] | [INFO] [stderr] 298 | let mut state_string : String; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/linux/process_open_sockets.rs:333:21 [INFO] [stderr] | [INFO] [stderr] 333 | let mut state_string : String; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/linux/groups.rs:22:51 [INFO] [stderr] | [INFO] [stderr] 22 | let groupname = unsafe{CStr::from_ptr(unsafe {*group_p}.gr_name).to_str().unwrap_or("")}; [INFO] [stderr] | ------ ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | | [INFO] [stderr] | because it's nested under this `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/siquery-ab2fdf2c7c6f2ffb [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test linux::os_version::tests::test_system_info ... ok [INFO] [stdout] test linux::system_info::tests::test_system_info ... ok [INFO] [stdout] test common::services::tests::test_etc_services ... ok [INFO] [stdout] test common::protocols::tests::test_etc_protocols ... ok [INFO] [stdout] test tables::tests::test_get_id ... ok [INFO] [stdout] test query::tests::test_schema_creation ... ok [INFO] [stdout] test tables::tests::test_table_properties ... ok [INFO] [stdout] test common::hosts::tests::test_etc_hosts ... ok [INFO] [stdout] test tables::tests::test_get_by_id ... ok [INFO] [stdout] test tables::tests::test_get_by_name ... ok [INFO] [stdout] test vtab::test_siquery_module ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests siquery [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "049c046c2d29dc73a98e4902c2481dce5818dd7d46e3d5ef45663c8ae7d14c4c"` [INFO] running `"docker" "rm" "-f" "049c046c2d29dc73a98e4902c2481dce5818dd7d46e3d5ef45663c8ae7d14c4c"` [INFO] [stdout] 049c046c2d29dc73a98e4902c2481dce5818dd7d46e3d5ef45663c8ae7d14c4c