[INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-rebase.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver/hooks/pre-rebase.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-receive.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver/hooks/pre-receive.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] [stderr] fatal: write error: No space left on device [INFO] [stderr] fatal: fetch-pack: invalid index-pack output [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/deryilz/naive-derivative-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deryilz/naive-derivative-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 084a30b1e3d2556e1d4b3fcbf20964fd0b3af03b [INFO] checking deryilz/naive-derivative-solver against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderyilz%2Fnaive-derivative-solver" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/deryilz/naive-derivative-solver [INFO] finished tweaking git repo https://github.com/deryilz/naive-derivative-solver [INFO] tweaked toml for git repo https://github.com/deryilz/naive-derivative-solver written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/deryilz/naive-derivative-solver on toolchain afeffcd090fe6cee35c99f8b5539d74aa443fe34 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/deryilz/naive-derivative-solver already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc3489dbbcfe1963cd8da9894d2c1f6a5779103d4933d2ad4af741ed8a77e583 [INFO] running `Command { std: "docker" "start" "-a" "fc3489dbbcfe1963cd8da9894d2c1f6a5779103d4933d2ad4af741ed8a77e583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc3489dbbcfe1963cd8da9894d2c1f6a5779103d4933d2ad4af741ed8a77e583", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc3489dbbcfe1963cd8da9894d2c1f6a5779103d4933d2ad4af741ed8a77e583", kill_on_drop: false }` [INFO] [stdout] fc3489dbbcfe1963cd8da9894d2c1f6a5779103d4933d2ad4af741ed8a77e583 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adeabd7165534f8fc527400b1ea411997ed2951f78ce842ea6aadb56d8d7fd10 [INFO] running `Command { std: "docker" "start" "-a" "adeabd7165534f8fc527400b1ea411997ed2951f78ce842ea6aadb56d8d7fd10", kill_on_drop: false }` [INFO] [stderr] Checking calc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use term::Term::{self, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use term::Term::{self, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `E` and `Pi` are never constructed [INFO] [stdout] --> src/term.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Term { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 6 | Int(i64), [INFO] [stdout] 7 | E, [INFO] [stdout] | ^ [INFO] [stdout] 8 | X, [INFO] [stdout] 9 | Pi, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Term` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `estimate`, `log_base`, and `sqrt` are never used [INFO] [stdout] --> src/term.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Term { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 167 | pub fn estimate(&self, value: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | pub fn log_base(&self, base: Term) -> Term { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 219 | pub fn sqrt(&self) -> Term { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `E`, `X`, `Pi`, `Ln`, `Sin`, and `Cos` are never constructed [INFO] [stdout] --> src/term_old.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Term { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 6 | Int(i64), [INFO] [stdout] 7 | E, [INFO] [stdout] | ^ [INFO] [stdout] 8 | X, [INFO] [stdout] | ^ [INFO] [stdout] 9 | Pi, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 13 | Ln(Box), [INFO] [stdout] | ^^ [INFO] [stdout] 14 | Sin(Box), [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | Cos(Box), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Term` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/term_old.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Term { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 19 | pub fn derivative(&self) -> Term { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn simplified(&self) -> Term { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn estimate(&self, value: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn ln(&self) -> Term { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 120 | pub fn log_base(&self, base: Term) -> Term { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | pub fn sin(&self) -> Term { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn cos(&self) -> Term { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub fn sqrt(&self) -> Term { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | fn hash_num(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `E` and `Pi` are never constructed [INFO] [stdout] --> src/term.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Term { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 6 | Int(i64), [INFO] [stdout] 7 | E, [INFO] [stdout] | ^ [INFO] [stdout] 8 | X, [INFO] [stdout] 9 | Pi, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Term` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `estimate`, `log_base`, and `sqrt` are never used [INFO] [stdout] --> src/term.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Term { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 167 | pub fn estimate(&self, value: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 203 | pub fn log_base(&self, base: Term) -> Term { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 219 | pub fn sqrt(&self) -> Term { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `E`, `X`, `Pi`, `Ln`, `Sin`, and `Cos` are never constructed [INFO] [stdout] --> src/term_old.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Term { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 6 | Int(i64), [INFO] [stdout] 7 | E, [INFO] [stdout] | ^ [INFO] [stdout] 8 | X, [INFO] [stdout] | ^ [INFO] [stdout] 9 | Pi, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 13 | Ln(Box), [INFO] [stdout] | ^^ [INFO] [stdout] 14 | Sin(Box), [INFO] [stdout] | ^^^ [INFO] [stdout] 15 | Cos(Box), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Term` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/term_old.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Term { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 19 | pub fn derivative(&self) -> Term { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn simplified(&self) -> Term { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn estimate(&self, value: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn ln(&self) -> Term { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 120 | pub fn log_base(&self, base: Term) -> Term { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | pub fn sin(&self) -> Term { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn cos(&self) -> Term { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub fn sqrt(&self) -> Term { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | fn hash_num(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "adeabd7165534f8fc527400b1ea411997ed2951f78ce842ea6aadb56d8d7fd10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adeabd7165534f8fc527400b1ea411997ed2951f78ce842ea6aadb56d8d7fd10", kill_on_drop: false }` [INFO] [stdout] adeabd7165534f8fc527400b1ea411997ed2951f78ce842ea6aadb56d8d7fd10