[INFO] cloning repository https://github.com/rocallahan/debuginfo-quality [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rocallahan/debuginfo-quality" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frocallahan%2Fdebuginfo-quality", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frocallahan%2Fdebuginfo-quality'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 45c36d4302ae0662b7e83970e011860dd4d6533d [INFO] testing rocallahan/debuginfo-quality against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frocallahan%2Fdebuginfo-quality" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rocallahan/debuginfo-quality on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rocallahan/debuginfo-quality [INFO] finished tweaking git repo https://github.com/rocallahan/debuginfo-quality [INFO] tweaked toml for git repo https://github.com/rocallahan/debuginfo-quality written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/rocallahan/debuginfo-quality already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/khuey/cpp_demangle` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt v0.2.13 [INFO] [stderr] Downloaded structopt-derive v0.2.13 [INFO] [stderr] Downloaded scroll_derive v0.9.5 [INFO] [stderr] Downloaded scroll v0.9.2 [INFO] [stderr] Downloaded regex v1.0.6 [INFO] [stderr] Downloaded derive_more v0.13.0 [INFO] [stderr] Downloaded cc v1.0.25 [INFO] [stderr] Downloaded aho-corasick v0.6.9 [INFO] [stderr] Downloaded miniz-sys v0.1.11 [INFO] [stderr] Downloaded plain v0.2.3 [INFO] [stderr] Downloaded ucd-util v0.1.2 [INFO] [stderr] Downloaded regex-syntax v0.6.3 [INFO] [stderr] Downloaded fallible-iterator v0.1.5 [INFO] [stderr] Downloaded typed-arena v1.4.1 [INFO] [stderr] Downloaded byteorder v1.2.7 [INFO] [stderr] Downloaded flate2 v1.0.4 [INFO] [stderr] Downloaded heck v0.3.0 [INFO] [stderr] Downloaded syn v0.15.20 [INFO] [stderr] Downloaded miniz_oxide v0.2.0 [INFO] [stderr] Downloaded memchr v2.1.1 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.0 [INFO] [stderr] Downloaded parity-wasm v0.31.3 [INFO] [stderr] Downloaded proc-macro2 v0.4.23 [INFO] [stderr] Downloaded goblin v0.0.17 [INFO] [stderr] Downloaded gimli v0.16.1 [INFO] [stderr] Downloaded memmap v0.6.2 [INFO] [stderr] Downloaded object v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5101ce613c71fcd88c192d84b3497b4c13019131f46f725887d5bcb48bd0b1da [INFO] running `Command { std: "docker" "start" "-a" "5101ce613c71fcd88c192d84b3497b4c13019131f46f725887d5bcb48bd0b1da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5101ce613c71fcd88c192d84b3497b4c13019131f46f725887d5bcb48bd0b1da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5101ce613c71fcd88c192d84b3497b4c13019131f46f725887d5bcb48bd0b1da", kill_on_drop: false }` [INFO] [stdout] 5101ce613c71fcd88c192d84b3497b4c13019131f46f725887d5bcb48bd0b1da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2149ffa8bb971a7b40ee84901114580619915a5ab81d7198454be9d65dbb8d6b [INFO] running `Command { std: "docker" "start" "-a" "2149ffa8bb971a7b40ee84901114580619915a5ab81d7198454be9d65dbb8d6b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.23 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling fallible-iterator v0.1.5 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling typed-arena v1.4.1 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling regex-syntax v0.6.3 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Compiling parity-wasm v0.31.3 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling gimli v0.16.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling cpp_demangle v0.2.12 (https://github.com/khuey/cpp_demangle?branch=downstream#b3edce56) [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling syn v0.15.20 [INFO] [stderr] Compiling flate2 v1.0.4 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Compiling structopt-derive v0.2.13 [INFO] [stderr] Compiling derive_more v0.13.0 [INFO] [stderr] Compiling structopt v0.2.13 [INFO] [stderr] Compiling goblin v0.0.17 [INFO] [stderr] Compiling object v0.10.0 [INFO] [stderr] Compiling debuginfo-quality v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | error::Error::description(&err) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:243:21 [INFO] [stdout] | [INFO] [stdout] 243 | write!(&mut w, "{}", &function_stats.name); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:245:25 [INFO] [stdout] | [INFO] [stdout] 245 | write!(&mut w, ",{}", &inline); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:247:21 [INFO] [stdout] | [INFO] [stdout] 247 | write!(&mut w, ",{}@0x{:x}:0x{:x}", &v.name, function_stats.unit_offset, v.entry_offset); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:251:17 [INFO] [stdout] | [INFO] [stdout] 251 | write!(&mut w, "{}@0x{:x}:0x{:x}", &function_stats.name, function_stats.unit_offset, function_stats.entry_offset); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.22s [INFO] running `Command { std: "docker" "inspect" "2149ffa8bb971a7b40ee84901114580619915a5ab81d7198454be9d65dbb8d6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2149ffa8bb971a7b40ee84901114580619915a5ab81d7198454be9d65dbb8d6b", kill_on_drop: false }` [INFO] [stdout] 2149ffa8bb971a7b40ee84901114580619915a5ab81d7198454be9d65dbb8d6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 651b447d63992fd20b4b906d8cb82cbb2ce3c0e5d6207b601ce4bc886bce5739 [INFO] running `Command { std: "docker" "start" "-a" "651b447d63992fd20b4b906d8cb82cbb2ce3c0e5d6207b601ce4bc886bce5739", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling debuginfo-quality v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | error::Error::description(&err) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:243:21 [INFO] [stdout] | [INFO] [stdout] 243 | write!(&mut w, "{}", &function_stats.name); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:245:25 [INFO] [stdout] | [INFO] [stdout] 245 | write!(&mut w, ",{}", &inline); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:247:21 [INFO] [stdout] | [INFO] [stdout] 247 | write!(&mut w, ",{}@0x{:x}:0x{:x}", &v.name, function_stats.unit_offset, v.entry_offset); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:251:17 [INFO] [stdout] | [INFO] [stdout] 251 | write!(&mut w, "{}@0x{:x}:0x{:x}", &function_stats.name, function_stats.unit_offset, function_stats.entry_offset); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "651b447d63992fd20b4b906d8cb82cbb2ce3c0e5d6207b601ce4bc886bce5739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "651b447d63992fd20b4b906d8cb82cbb2ce3c0e5d6207b601ce4bc886bce5739", kill_on_drop: false }` [INFO] [stdout] 651b447d63992fd20b4b906d8cb82cbb2ce3c0e5d6207b601ce4bc886bce5739 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 77eb1c1e1f470c596d61a5400e45d65dcc19383bef50b36b76ba84ff6c17dfa0 [INFO] running `Command { std: "docker" "start" "-a" "77eb1c1e1f470c596d61a5400e45d65dcc19383bef50b36b76ba84ff6c17dfa0", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:104:17 [INFO] [stderr] | [INFO] [stderr] 104 | error::Error::description(&err) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:243:21 [INFO] [stderr] | [INFO] [stderr] 243 | write!(&mut w, "{}", &function_stats.name); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:245:25 [INFO] [stderr] | [INFO] [stderr] 245 | write!(&mut w, ",{}", &inline); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:247:21 [INFO] [stderr] | [INFO] [stderr] 247 | write!(&mut w, ",{}@0x{:x}:0x{:x}", &v.name, function_stats.unit_offset, v.entry_offset); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:251:17 [INFO] [stderr] | [INFO] [stderr] 251 | write!(&mut w, "{}@0x{:x}:0x{:x}", &function_stats.name, function_stats.unit_offset, function_stats.entry_offset); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/debuginfo_quality-795cba5e08060a73) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "77eb1c1e1f470c596d61a5400e45d65dcc19383bef50b36b76ba84ff6c17dfa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77eb1c1e1f470c596d61a5400e45d65dcc19383bef50b36b76ba84ff6c17dfa0", kill_on_drop: false }` [INFO] [stdout] 77eb1c1e1f470c596d61a5400e45d65dcc19383bef50b36b76ba84ff6c17dfa0