[INFO] fetching crate siquery 1.2.0... [INFO] checking siquery-1.2.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate siquery 1.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate siquery 1.2.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8c3ce8500f6f456dda33a0ff209d1c98b5273c09e1d074fdc9acdb5c694bafe3 [INFO] running `Command { std: "docker" "start" "-a" "8c3ce8500f6f456dda33a0ff209d1c98b5273c09e1d074fdc9acdb5c694bafe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c3ce8500f6f456dda33a0ff209d1c98b5273c09e1d074fdc9acdb5c694bafe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c3ce8500f6f456dda33a0ff209d1c98b5273c09e1d074fdc9acdb5c694bafe3", kill_on_drop: false }` [INFO] [stdout] 8c3ce8500f6f456dda33a0ff209d1c98b5273c09e1d074fdc9acdb5c694bafe3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90203397d462d61c215bef72246827136a5fd9c8c18cc9862bfccf255894d30f [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" "90203397d462d61c215bef72246827136a5fd9c8c18cc9862bfccf255894d30f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling siquery v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Checking horrorshow v0.6.6 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> build.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | const WINDOWS_TABLES: &'static [(&'static str)] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> build.rs:44:31 [INFO] [stdout] | [INFO] [stdout] 44 | const LINUX_TABLES: &'static [(&'static str)] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> build.rs:64:31 [INFO] [stdout] | [INFO] [stdout] 64 | const MACOS_TABLES: &'static [(&'static str)] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> build.rs:82:38 [INFO] [stdout] | [INFO] [stdout] 82 | fn emit_features(features: &'static [(&'static str)]) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking errno v0.2.6 [INFO] [stderr] Checking uname v0.1.1 [INFO] [stderr] Checking serde_json v1.0.58 [INFO] [stderr] Checking csv v0.15.0 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking sysconf v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking nix v0.11.1 [INFO] [stderr] Checking prettytable-rs v0.6.7 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Compiling libsqlite3-sys v0.9.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking proxy_cfg v0.1.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking treexml v0.7.0 [INFO] [stderr] Checking rusqlite v0.14.0 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vtab.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | let arg = try!(str::from_utf8(c_slice)).trim(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vtab.rs:65:34 [INFO] [stdout] | [INFO] [stdout] 65 | let (param, value) = try!(SiqueryTab::parameter(c_slice)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/hosts.rs:30:37 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn get_specific_ex(reader: &EtcHostsIface) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [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/common/hosts.rs:65:25 [INFO] [stdout] | [INFO] [stdout] 65 | let reader: Box = Box::new(EtcHostsReader{}); [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/services.rs:35:37 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn get_specific_ex(reader: &EtcServicesIface) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/services.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | let reader: Box = Box::new(EtcServicesReader{}); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/protocols.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn get_specific_ex(reader: &EtcProtocolsIface) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/protocols.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 86 | let reader: Box = Box::new(EtcProtocolsReader{}); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/printer.rs:39:69 [INFO] [stdout] | [INFO] [stdout] 39 | wtr.write_record(row).expect("could not write row");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/os_version.rs:38:44 [INFO] [stdout] | [INFO] [stdout] 38 | pub(crate) fn get_specific_ex(reader: &OsVersionIface) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/os_version.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | let reader: Box = Box::new(Reader::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/system_info.rs:58:37 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn get_specific_ex(reader: &SystemInfoDataIface) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/system_info.rs:83:41 [INFO] [stdout] | [INFO] [stdout] 83 | fn get_cpu_info(&mut self, reader: &SystemInfoDataIface) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/system_info.rs:94:25 [INFO] [stdout] | [INFO] [stdout] 94 | let reader: Box = Box::new(Reader{}); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/linux/proxies.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vtab.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | let arg = try!(str::from_utf8(c_slice)).trim(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vtab.rs:65:34 [INFO] [stdout] | [INFO] [stdout] 65 | let (param, value) = try!(SiqueryTab::parameter(c_slice)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/hosts.rs:30:37 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn get_specific_ex(reader: &EtcHostsIface) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [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/common/hosts.rs:65:25 [INFO] [stdout] | [INFO] [stdout] 65 | let reader: Box = Box::new(EtcHostsReader{}); [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/hosts.rs:82:25 [INFO] [stdout] | [INFO] [stdout] 82 | let reader: Box = Box::new(EtcHostsTest {}); [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcHostsIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/services.rs:35:37 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn get_specific_ex(reader: &EtcServicesIface) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/services.rs:109:25 [INFO] [stdout] | [INFO] [stdout] 109 | let reader: Box = Box::new(EtcServicesReader{}); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/services.rs:126:25 [INFO] [stdout] | [INFO] [stdout] 126 | let reader: Box = Box::new(EtcServicesTest {}); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcServicesIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/protocols.rs:34:37 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn get_specific_ex(reader: &EtcProtocolsIface) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/protocols.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 86 | let reader: Box = Box::new(EtcProtocolsReader{}); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/common/protocols.rs:103:25 [INFO] [stdout] | [INFO] [stdout] 103 | let reader: Box = Box::new(EtcProtocolsTest {}); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EtcProtocolsIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/printer.rs:39:69 [INFO] [stdout] | [INFO] [stdout] 39 | wtr.write_record(row).expect("could not write row");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/os_version.rs:38:44 [INFO] [stdout] | [INFO] [stdout] 38 | pub(crate) fn get_specific_ex(reader: &OsVersionIface) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/os_version.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | let reader: Box = Box::new(Reader::new()); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/os_version.rs:110:25 [INFO] [stdout] | [INFO] [stdout] 110 | let reader: Box = Box::new(Test{}); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn OsVersionIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/system_info.rs:58:37 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn get_specific_ex(reader: &SystemInfoDataIface) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/system_info.rs:83:41 [INFO] [stdout] | [INFO] [stdout] 83 | fn get_cpu_info(&mut self, reader: &SystemInfoDataIface) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/system_info.rs:94:25 [INFO] [stdout] | [INFO] [stdout] 94 | let reader: Box = Box::new(Reader{}); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/linux/system_info.rs:126:25 [INFO] [stdout] | [INFO] [stdout] 126 | let reader: Box = Box::new(Test{}); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SystemInfoDataIface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/linux/proxies.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/linux/interface_details.rs:63:48 [INFO] [stdout] | [INFO] [stdout] 63 | let mut addrs: *mut ifaddrs = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/linux/interface_details.rs:63:48 [INFO] [stdout] | [INFO] [stdout] 63 | let mut addrs: *mut ifaddrs = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/linux/system_info.rs:67:42 [INFO] [stdout] | [INFO] [stdout] 67 | .and_then(|v| v.trim_left_matches(' ').split(' ').next()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/linux/system_info.rs:67:42 [INFO] [stdout] | [INFO] [stdout] 67 | .and_then(|v| v.trim_left_matches(' ').split(' ').next()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/linux/proxies.rs:13:45 [INFO] [stdout] | [INFO] [stdout] 13 | url:url.to_string().trim_right_matches('/').to_string(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/linux/proxies.rs:13:45 [INFO] [stdout] | [INFO] [stdout] 13 | url:url.to_string().trim_right_matches('/').to_string(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/linux/process_open_sockets.rs:95:37 [INFO] [stdout] | [INFO] [stdout] 95 | ... let mut local_address: String; [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/linux/process_open_sockets.rs:137:37 [INFO] [stdout] | [INFO] [stdout] 137 | ... let mut remote_address: String; [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/linux/process_open_sockets.rs:268:17 [INFO] [stdout] | [INFO] [stdout] 268 | let mut net_ns : String; [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/linux/process_open_sockets.rs:298:25 [INFO] [stdout] | [INFO] [stdout] 298 | let mut state_string : String; [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/linux/process_open_sockets.rs:333:21 [INFO] [stdout] | [INFO] [stdout] 333 | let mut state_string : String; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/linux/groups.rs:22:51 [INFO] [stdout] | [INFO] [stdout] 22 | let groupname = unsafe{CStr::from_ptr(unsafe {*group_p}.gr_name).to_str().unwrap_or("")}; [INFO] [stdout] | ------ ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | | [INFO] [stdout] | because it's nested under this `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/linux/process_open_sockets.rs:95:37 [INFO] [stdout] | [INFO] [stdout] 95 | ... let mut local_address: String; [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/linux/process_open_sockets.rs:137:37 [INFO] [stdout] | [INFO] [stdout] 137 | ... let mut remote_address: String; [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/linux/process_open_sockets.rs:268:17 [INFO] [stdout] | [INFO] [stdout] 268 | let mut net_ns : String; [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/linux/process_open_sockets.rs:298:25 [INFO] [stdout] | [INFO] [stdout] 298 | let mut state_string : String; [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/linux/process_open_sockets.rs:333:21 [INFO] [stdout] | [INFO] [stdout] 333 | let mut state_string : String; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/linux/groups.rs:22:51 [INFO] [stdout] | [INFO] [stdout] 22 | let groupname = unsafe{CStr::from_ptr(unsafe {*group_p}.gr_name).to_str().unwrap_or("")}; [INFO] [stdout] | ------ ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | | [INFO] [stdout] | because it's nested under this `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "90203397d462d61c215bef72246827136a5fd9c8c18cc9862bfccf255894d30f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90203397d462d61c215bef72246827136a5fd9c8c18cc9862bfccf255894d30f", kill_on_drop: false }` [INFO] [stdout] 90203397d462d61c215bef72246827136a5fd9c8c18cc9862bfccf255894d30f