[INFO] cloning repository https://github.com/Harnesser/tiny-spice-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Harnesser/tiny-spice-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarnesser%2Ftiny-spice-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarnesser%2Ftiny-spice-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 084968e24c14b8eee072d0a61a3832efae5da368 [INFO] documenting Harnesser/tiny-spice-rs against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarnesser%2Ftiny-spice-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Harnesser/tiny-spice-rs on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Harnesser/tiny-spice-rs [INFO] finished tweaking git repo https://github.com/Harnesser/tiny-spice-rs [INFO] tweaked toml for git repo https://github.com/Harnesser/tiny-spice-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Harnesser/tiny-spice-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b96f6a16e1e801712fe5d14c85a244faeab2fa9fdb5c630508e45bad9ba2538 [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" "4b96f6a16e1e801712fe5d14c85a244faeab2fa9fdb5c630508e45bad9ba2538", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b96f6a16e1e801712fe5d14c85a244faeab2fa9fdb5c630508e45bad9ba2538", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b96f6a16e1e801712fe5d14c85a244faeab2fa9fdb5c630508e45bad9ba2538", kill_on_drop: false }` [INFO] [stdout] 4b96f6a16e1e801712fe5d14c85a244faeab2fa9fdb5c630508e45bad9ba2538 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d646e2bd530126643b249f0154b739e216fc1eb33720bdd0513d420465266f3a [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" "d646e2bd530126643b249f0154b739e216fc1eb33720bdd0513d420465266f3a", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `tiny-spice` in package `tiny_spice v0.7.0 (/opt/rustwide/workdir)` has the same output filename as the lib target `tiny_spice` in package `tiny_spice v0.7.0 (/opt/rustwide/workdir)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/tiny_spice/index.html [INFO] [stderr] The output filenames should be unique. [INFO] [stderr] This is a known bug where multiple crates with the same name use [INFO] [stderr] the same path; see . [INFO] [stderr] If this looks unexpected, it may be a bug in Cargo. Please file a bug report at [INFO] [stderr] https://github.com/rust-lang/cargo/issues/ with as much information as you [INFO] [stderr] can provide. [INFO] [stderr] cargo 1.47.0-beta (51b66125b 2020-08-19) running on `x86_64-unknown-linux-gnu` target `x86_64-unknown-linux-gnu` [INFO] [stderr] First unit: Unit { pkg: Package { id: PackageId { name: "tiny_spice", version: "0.7.0", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { name: "tiny-spice", doc: true, ..: with_path("/opt/rustwide/workdir/bin/tiny-spice.rs", Edition2015) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [] } [INFO] [stderr] Second unit: Unit { pkg: Package { id: PackageId { name: "tiny_spice", version: "0.7.0", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { ..: lib_target("tiny_spice", ["lib"], "/opt/rustwide/workdir/src/lib.rs", Edition2015) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [] } [INFO] [stderr] Checking tiny_spice v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting tiny_spice v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/spice.rs:285:25 [INFO] [stdout] | [INFO] [stdout] 285 | '0' ... '9' => { float_str.push(c); nxt = ValueState::INT }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/spice.rs:292:25 [INFO] [stdout] | [INFO] [stdout] 292 | '0' ... '9' => { float_str.push(c); nxt = ValueState::INT }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/spice.rs:326:25 [INFO] [stdout] | [INFO] [stdout] 326 | '0' ... '9' => { float_str.push(c); nxt = ValueState::FRAC }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/spice.rs:360:25 [INFO] [stdout] | [INFO] [stdout] 360 | '0' ... '9' => { float_str.push(c); nxt = ValueState::EXP }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/spice.rs:367:25 [INFO] [stdout] | [INFO] [stdout] 367 | '0' ... '9' => { float_str.push(c); nxt = ValueState::EXP }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/spice.rs:285:25 [INFO] [stdout] | [INFO] [stdout] 285 | '0' ... '9' => { float_str.push(c); nxt = ValueState::INT }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/spice.rs:292:25 [INFO] [stdout] | [INFO] [stdout] 292 | '0' ... '9' => { float_str.push(c); nxt = ValueState::INT }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/spice.rs:326:25 [INFO] [stdout] | [INFO] [stdout] 326 | '0' ... '9' => { float_str.push(c); nxt = ValueState::FRAC }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/spice.rs:360:25 [INFO] [stdout] | [INFO] [stdout] 360 | '0' ... '9' => { float_str.push(c); nxt = ValueState::EXP }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/spice.rs:367:25 [INFO] [stdout] | [INFO] [stdout] 367 | '0' ... '9' => { float_str.push(c); nxt = ValueState::EXP }, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/wavewriter.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | display, why.description() ); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stats` [INFO] [stdout] --> src/engine.rs:147:17 [INFO] [stdout] | [INFO] [stdout] 147 | let stats = self.dc_solve(&mna, &cfg); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stats` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | let mut i_vsrc : usize = self.c_nodes; // index, not amperage... [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/spice.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | let mut i_sat = 1e-9; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/spice.rs:148:13 [INFO] [stdout] | [INFO] [stdout] 148 | let mut tdegc = 27.0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.23s [INFO] running `Command { std: "docker" "inspect" "d646e2bd530126643b249f0154b739e216fc1eb33720bdd0513d420465266f3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d646e2bd530126643b249f0154b739e216fc1eb33720bdd0513d420465266f3a", kill_on_drop: false }` [INFO] [stdout] d646e2bd530126643b249f0154b739e216fc1eb33720bdd0513d420465266f3a