[INFO] cloning repository https://github.com/mpdrescher/run-info [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mpdrescher/run-info" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpdrescher%2Frun-info"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpdrescher%2Frun-info'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6084269161e9ba2396eecc56480629a1c791e359 [INFO] testing mpdrescher/run-info against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmpdrescher%2Frun-info" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mpdrescher/run-info on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mpdrescher/run-info [INFO] finished tweaking git repo https://github.com/mpdrescher/run-info [INFO] tweaked toml for git repo https://github.com/mpdrescher/run-info written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/mpdrescher/run-info already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] 7de6745359f81842e7a192eda0e5bfbf711559696211726fc0b3b3255862e5a7 [INFO] running `"docker" "start" "-a" "7de6745359f81842e7a192eda0e5bfbf711559696211726fc0b3b3255862e5a7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling libc v0.2.15 [INFO] [stderr] Compiling ansi_term v0.8.0 [INFO] [stderr] Compiling unicode-width v0.1.3 [INFO] [stderr] Compiling unicode-segmentation v0.1.2 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling strsim v0.5.1 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling term_size v0.1.1 [INFO] [stderr] Compiling term v0.4.4 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling clap v2.11.0 [INFO] [stderr] Compiling run-info v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/meminfo.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let map = try!(MemInfo::read_mem()); [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/meminfo.rs:52:15 [INFO] [stderr] | [INFO] [stderr] 52 | let plain = try!(read_file("/proc/meminfo")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/meminfo.rs:86:17 [INFO] [stderr] | [INFO] [stderr] 86 | let mut file = try!(File::open(location)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/meminfo.rs:88:2 [INFO] [stderr] | [INFO] [stderr] 88 | try!(file.read_to_string(&mut ret_val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpuinfo.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | let plain = try!(read_file("/proc/stat")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpuinfo.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | let mut file = try!(File::open(location)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpuinfo.rs:111:2 [INFO] [stderr] | [INFO] [stderr] 111 | try!(file.read_to_string(&mut ret_val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:22:42 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn print_progress_bar(term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [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/printutils.rs:41:41 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn print_highlighted(term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:49:36 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn print_header(term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn print_graph(term: &mut Box + Send>, settings: &Settings, graph: &Graph) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:100:33 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn attribute(term: &mut Box + Send>, settings: &Settings, attrib: Attr) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:106:29 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn reset(term: &mut Box + Send>, settings: &Settings) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:112:32 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn colorize(term: &mut Box + Send>, settings: &Settings, color_code: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printer.rs:34:33 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn print(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printer.rs:116:44 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn print_small_mode(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printer.rs:158:42 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn print_log_mode(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/printer.rs:116:25 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn print_small_mode(mut term: &mut Box + Send>, settings: &Settings, [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/printer.rs:158:23 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn print_log_mode(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pad_string` [INFO] [stderr] --> src/printutils.rs:126:8 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn pad_string(mut str: String, size: usize) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.11s [INFO] running `"docker" "inspect" "7de6745359f81842e7a192eda0e5bfbf711559696211726fc0b3b3255862e5a7"` [INFO] running `"docker" "rm" "-f" "7de6745359f81842e7a192eda0e5bfbf711559696211726fc0b3b3255862e5a7"` [INFO] [stdout] 7de6745359f81842e7a192eda0e5bfbf711559696211726fc0b3b3255862e5a7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] 87a66e8c95990f6886d7135b2b41fecd25d1375d226623343f69aa0003187c15 [INFO] running `"docker" "start" "-a" "87a66e8c95990f6886d7135b2b41fecd25d1375d226623343f69aa0003187c15"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling run-info v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/meminfo.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let map = try!(MemInfo::read_mem()); [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/meminfo.rs:52:15 [INFO] [stderr] | [INFO] [stderr] 52 | let plain = try!(read_file("/proc/meminfo")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/meminfo.rs:86:17 [INFO] [stderr] | [INFO] [stderr] 86 | let mut file = try!(File::open(location)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/meminfo.rs:88:2 [INFO] [stderr] | [INFO] [stderr] 88 | try!(file.read_to_string(&mut ret_val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpuinfo.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | let plain = try!(read_file("/proc/stat")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpuinfo.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | let mut file = try!(File::open(location)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpuinfo.rs:111:2 [INFO] [stderr] | [INFO] [stderr] 111 | try!(file.read_to_string(&mut ret_val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:22:42 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn print_progress_bar(term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [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/printutils.rs:41:41 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn print_highlighted(term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:49:36 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn print_header(term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn print_graph(term: &mut Box + Send>, settings: &Settings, graph: &Graph) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:100:33 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn attribute(term: &mut Box + Send>, settings: &Settings, attrib: Attr) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:106:29 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn reset(term: &mut Box + Send>, settings: &Settings) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:112:32 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn colorize(term: &mut Box + Send>, settings: &Settings, color_code: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printer.rs:34:33 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn print(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printer.rs:116:44 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn print_small_mode(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printer.rs:158:42 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn print_log_mode(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/printer.rs:116:25 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn print_small_mode(mut term: &mut Box + Send>, settings: &Settings, [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/printer.rs:158:23 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn print_log_mode(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pad_string` [INFO] [stderr] --> src/printutils.rs:126:8 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn pad_string(mut str: String, size: usize) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `"docker" "inspect" "87a66e8c95990f6886d7135b2b41fecd25d1375d226623343f69aa0003187c15"` [INFO] running `"docker" "rm" "-f" "87a66e8c95990f6886d7135b2b41fecd25d1375d226623343f69aa0003187c15"` [INFO] [stdout] 87a66e8c95990f6886d7135b2b41fecd25d1375d226623343f69aa0003187c15 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.44.0" "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] 2e5d6efdf2c48ecae2eb618a3b4d14956266a78fd6343384831612b7a14b689d [INFO] running `"docker" "start" "-a" "2e5d6efdf2c48ecae2eb618a3b4d14956266a78fd6343384831612b7a14b689d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/meminfo.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | let map = try!(MemInfo::read_mem()); [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/meminfo.rs:52:15 [INFO] [stderr] | [INFO] [stderr] 52 | let plain = try!(read_file("/proc/meminfo")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/meminfo.rs:86:17 [INFO] [stderr] | [INFO] [stderr] 86 | let mut file = try!(File::open(location)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/meminfo.rs:88:2 [INFO] [stderr] | [INFO] [stderr] 88 | try!(file.read_to_string(&mut ret_val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpuinfo.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | let plain = try!(read_file("/proc/stat")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpuinfo.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | let mut file = try!(File::open(location)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/cpuinfo.rs:111:2 [INFO] [stderr] | [INFO] [stderr] 111 | try!(file.read_to_string(&mut ret_val)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:22:42 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn print_progress_bar(term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [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/printutils.rs:41:41 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn print_highlighted(term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:49:36 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn print_header(term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:69:35 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn print_graph(term: &mut Box + Send>, settings: &Settings, graph: &Graph) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:100:33 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn attribute(term: &mut Box + Send>, settings: &Settings, attrib: Attr) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:106:29 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn reset(term: &mut Box + Send>, settings: &Settings) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printutils.rs:112:32 [INFO] [stderr] | [INFO] [stderr] 112 | pub fn colorize(term: &mut Box + Send>, settings: &Settings, color_code: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printer.rs:34:33 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn print(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printer.rs:116:44 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn print_small_mode(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/printer.rs:158:42 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn print_log_mode(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn term::Terminal + Send` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/printer.rs:116:25 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn print_small_mode(mut term: &mut Box + Send>, settings: &Settings, [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/printer.rs:158:23 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn print_log_mode(mut term: &mut Box + Send>, settings: &Settings, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pad_string` [INFO] [stderr] --> src/printutils.rs:126:8 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn pad_string(mut str: String, size: usize) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/run_info-8e5964cb79a3d04e [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" "2e5d6efdf2c48ecae2eb618a3b4d14956266a78fd6343384831612b7a14b689d"` [INFO] running `"docker" "rm" "-f" "2e5d6efdf2c48ecae2eb618a3b4d14956266a78fd6343384831612b7a14b689d"` [INFO] [stdout] 2e5d6efdf2c48ecae2eb618a3b4d14956266a78fd6343384831612b7a14b689d