[INFO] cloning repository https://github.com/agilestacks/object-spam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agilestacks/object-spam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagilestacks%2Fobject-spam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagilestacks%2Fobject-spam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e05819d8798d54a7c6f0257b6bb7360475a47500 [INFO] checking agilestacks/object-spam against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagilestacks%2Fobject-spam" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/agilestacks/object-spam on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/agilestacks/object-spam [INFO] finished tweaking git repo https://github.com/agilestacks/object-spam [INFO] tweaked toml for git repo https://github.com/agilestacks/object-spam written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/agilestacks/object-spam already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9538f0a6972f1b67e7c002e79df7505e80ded8c71dc629f2f731cd91e83728b0 [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" "9538f0a6972f1b67e7c002e79df7505e80ded8c71dc629f2f731cd91e83728b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9538f0a6972f1b67e7c002e79df7505e80ded8c71dc629f2f731cd91e83728b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9538f0a6972f1b67e7c002e79df7505e80ded8c71dc629f2f731cd91e83728b0", kill_on_drop: false }` [INFO] [stdout] 9538f0a6972f1b67e7c002e79df7505e80ded8c71dc629f2f731cd91e83728b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 99d9079da89b7b545862b0c262d438870d505472c45154c67dc2ebb5d0c5be9a [INFO] running `Command { std: "docker" "start" "-a" "99d9079da89b7b545862b0c262d438870d505472c45154c67dc2ebb5d0c5be9a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.23 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Checking string v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking md5 v0.3.8 [INFO] [stderr] Checking quantiles v0.7.1 [INFO] [stderr] Checking human-size v0.4.0 [INFO] [stderr] Checking dirs v1.0.4 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking crossbeam-utils v0.6.1 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking http v0.1.13 [INFO] [stderr] Compiling rusoto_core v0.35.0 [INFO] [stderr] Checking memchr v2.1.1 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking hmac v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.6.2 [INFO] [stderr] Checking tokio-threadpool v0.1.8 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling syn v0.15.20 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking h2 v0.1.13 [INFO] [stderr] Checking hyper v0.12.14 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking rusoto_credential v0.14.0 [INFO] [stderr] Checking rusoto_s3 v0.35.0 [INFO] [stderr] Checking object-spam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: static variable `matches` should have an upper case name [INFO] [stdout] --> src/main.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | static ref matches : ArgMatches<'static> = App::new("object-spam") [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `MATCHES` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `sz` should have an upper case name [INFO] [stdout] --> src/main.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | static ref sz : SpecificSize = matches.value_of("size").unwrap().parse().unwrap(); [INFO] [stdout] | ^^ help: convert the identifier to upper case (notice the capitalization): `SZ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `size` should have an upper case name [INFO] [stdout] --> src/main.rs:92:16 [INFO] [stdout] | [INFO] [stdout] 92 | static ref size : usize = sz.value() as usize; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `SIZE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `payload` should have an upper case name [INFO] [stdout] --> src/main.rs:93:16 [INFO] [stdout] | [INFO] [stdout] 93 | static ref payload : Vec = iter::repeat('z' as u8).take(*size).collect(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `PAYLOAD` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `workers` should have an upper case name [INFO] [stdout] --> src/main.rs:94:16 [INFO] [stdout] | [INFO] [stdout] 94 | static ref workers : usize = matches.value_of("parallel").unwrap().parse().unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `WORKERS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `endpoint` should have an upper case name [INFO] [stdout] --> src/main.rs:95:16 [INFO] [stdout] | [INFO] [stdout] 95 | static ref endpoint : &'static str = matches.value_of("endpoint").unwrap(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `ENDPOINT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `count` should have an upper case name [INFO] [stdout] --> src/main.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | static ref count : usize = matches.value_of("count").unwrap().parse().unwrap(); [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `COUNT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `jsonout` should have an upper case name [INFO] [stdout] --> src/main.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | static ref jsonout : bool = matches.is_present("json"); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `JSONOUT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `bench_bucket` should have an upper case name [INFO] [stdout] --> src/main.rs:98:16 [INFO] [stdout] | [INFO] [stdout] 98 | static ref bench_bucket : String = { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `BENCH_BUCKET` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | writeln!(f, "Timing results for {}", self.category); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | writeln!(f, "Bandwidth = {:.3} MB/sec", self.bytes / self.sum as f64 / (1024.0 * 1024.0)); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | writeln!(f, "Mean = {:.3}", (self.max - self.min) / 2_f64); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | writeln!(f, "Average = {:.3}", self.sum / self.num_samples as f64); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | writeln!(f, "Max = {:.3}", self.max); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | writeln!(f, "Min = {:.3}", self.min); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | writeln!(f, "50th Percenile value = {:.3}", self.histogram[FIFTY]); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | writeln!(f, "70th Percenile value = {:.3}", self.histogram[SEVENTY]); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | writeln!(f, "90th Percenile value = {:.3}", self.histogram[NINETY]); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | writeln!(f, "95th Percenile value = {:.3}", self.histogram[NINETY5]); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `matches` should have an upper case name [INFO] [stdout] --> src/main.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | static ref matches : ArgMatches<'static> = App::new("object-spam") [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `MATCHES` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `sz` should have an upper case name [INFO] [stdout] --> src/main.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | static ref sz : SpecificSize = matches.value_of("size").unwrap().parse().unwrap(); [INFO] [stdout] | ^^ help: convert the identifier to upper case (notice the capitalization): `SZ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `size` should have an upper case name [INFO] [stdout] --> src/main.rs:92:16 [INFO] [stdout] | [INFO] [stdout] 92 | static ref size : usize = sz.value() as usize; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `SIZE` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `payload` should have an upper case name [INFO] [stdout] --> src/main.rs:93:16 [INFO] [stdout] | [INFO] [stdout] 93 | static ref payload : Vec = iter::repeat('z' as u8).take(*size).collect(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `PAYLOAD` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `workers` should have an upper case name [INFO] [stdout] --> src/main.rs:94:16 [INFO] [stdout] | [INFO] [stdout] 94 | static ref workers : usize = matches.value_of("parallel").unwrap().parse().unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `WORKERS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `endpoint` should have an upper case name [INFO] [stdout] --> src/main.rs:95:16 [INFO] [stdout] | [INFO] [stdout] 95 | static ref endpoint : &'static str = matches.value_of("endpoint").unwrap(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `ENDPOINT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `count` should have an upper case name [INFO] [stdout] --> src/main.rs:96:16 [INFO] [stdout] | [INFO] [stdout] 96 | static ref count : usize = matches.value_of("count").unwrap().parse().unwrap(); [INFO] [stdout] | ^^^^^ help: convert the identifier to upper case: `COUNT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `jsonout` should have an upper case name [INFO] [stdout] --> src/main.rs:97:16 [INFO] [stdout] | [INFO] [stdout] 97 | static ref jsonout : bool = matches.is_present("json"); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `JSONOUT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `bench_bucket` should have an upper case name [INFO] [stdout] --> src/main.rs:98:16 [INFO] [stdout] | [INFO] [stdout] 98 | static ref bench_bucket : String = { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `BENCH_BUCKET` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | writeln!(f, "Timing results for {}", self.category); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | writeln!(f, "Bandwidth = {:.3} MB/sec", self.bytes / self.sum as f64 / (1024.0 * 1024.0)); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | writeln!(f, "Mean = {:.3}", (self.max - self.min) / 2_f64); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | writeln!(f, "Average = {:.3}", self.sum / self.num_samples as f64); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | writeln!(f, "Max = {:.3}", self.max); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | writeln!(f, "Min = {:.3}", self.min); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | writeln!(f, "50th Percenile value = {:.3}", self.histogram[FIFTY]); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | writeln!(f, "70th Percenile value = {:.3}", self.histogram[SEVENTY]); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | writeln!(f, "90th Percenile value = {:.3}", self.histogram[NINETY]); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/stats.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | writeln!(f, "95th Percenile value = {:.3}", self.histogram[NINETY5]); [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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "99d9079da89b7b545862b0c262d438870d505472c45154c67dc2ebb5d0c5be9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99d9079da89b7b545862b0c262d438870d505472c45154c67dc2ebb5d0c5be9a", kill_on_drop: false }` [INFO] [stdout] 99d9079da89b7b545862b0c262d438870d505472c45154c67dc2ebb5d0c5be9a