[INFO] cloning repository https://github.com/gon1958/track [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gon1958/track" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgon1958%2Ftrack", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgon1958%2Ftrack'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5781b808cb88d14215dd305a70116a5ace9f8568 [INFO] testing gon1958/track against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgon1958%2Ftrack" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/gon1958/track [INFO] finished tweaking git repo https://github.com/gon1958/track [INFO] tweaked toml for git repo https://github.com/gon1958/track written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gon1958/track on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gon1958/track 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trees v0.4.2 [INFO] [stderr] Downloaded matrixmultiply v0.2.4 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.94 [INFO] [stderr] Downloaded iana-time-zone v0.1.54 [INFO] [stderr] Downloaded addr2line v0.19.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.22 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.94 [INFO] [stderr] Downloaded backtrace v0.3.67 [INFO] [stderr] Downloaded cxx-build v1.0.94 [INFO] [stderr] Downloaded proc-macro2 v1.0.54 [INFO] [stderr] Downloaded backtrace-on-stack-overflow v0.3.0 [INFO] [stderr] Downloaded chrono v0.4.24 [INFO] [stderr] Downloaded cxx v1.0.94 [INFO] [stderr] Downloaded ndarray v0.14.0 [INFO] [stderr] Downloaded object v0.30.3 [INFO] [stderr] Downloaded gimli v0.27.2 [INFO] [stderr] Downloaded libc v0.2.140 [INFO] [stderr] Downloaded mnist v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 176b0508a100f11ed575ece31491049eb124f08c0e8b1a9e158c7de888404712 [INFO] running `Command { std: "docker" "start" "-a" "176b0508a100f11ed575ece31491049eb124f08c0e8b1a9e158c7de888404712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "176b0508a100f11ed575ece31491049eb124f08c0e8b1a9e158c7de888404712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "176b0508a100f11ed575ece31491049eb124f08c0e8b1a9e158c7de888404712", kill_on_drop: false }` [INFO] [stdout] 176b0508a100f11ed575ece31491049eb124f08c0e8b1a9e158c7de888404712 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a18f8f89c63a52c9f4a513c92e9b81b90ff0c23349ecefd81a9f63c8564a513 [INFO] running `Command { std: "docker" "start" "-a" "3a18f8f89c63a52c9f4a513c92e9b81b90ff0c23349ecefd81a9f63c8564a513", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling gimli v0.27.2 [INFO] [stderr] Compiling rustc-demangle v0.1.22 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling iana-time-zone v0.1.54 [INFO] [stderr] Compiling mnist v0.5.0 [INFO] [stderr] Compiling trees v0.4.2 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling object v0.30.3 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling nix v0.23.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling chrono v0.4.24 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling addr2line v0.19.0 [INFO] [stderr] Compiling backtrace-on-stack-overflow v0.3.0 [INFO] [stderr] Compiling trac v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::track_func::*` [INFO] [stdout] --> src/validate.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::track_func::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::Local` [INFO] [stdout] --> src/validate.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use chrono::Local; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/validate.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::track_node::*` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::track_node::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mutate1::*` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::mutate1::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_weight` [INFO] [stdout] --> src/debug.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let total_weight: u32 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_weight` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/debug.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | for i in 0..200{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/debug.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | for idx in 1..=100000 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/debug.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | let tree = string_to_tree(&contents); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `retval` is never read [INFO] [stdout] --> src/registry.rs:144:31 [INFO] [stdout] | [INFO] [stdout] 144 | let mut retval: f32 = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `child` is never read [INFO] [stdout] --> src/track_node.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | let mut child = Tree::new(0.0); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_node` is never read [INFO] [stdout] --> src/track_node.rs:136:20 [INFO] [stdout] | [INFO] [stdout] 136 | (new_node, old_node) = move_args(new_node, old_node, re); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_node` is never read [INFO] [stdout] --> src/track_node.rs:188:20 [INFO] [stdout] | [INFO] [stdout] 188 | (new_node, old_node) = move_args(new_node, old_node, re); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_node` is never read [INFO] [stdout] --> src/track_node.rs:180:21 [INFO] [stdout] | [INFO] [stdout] 180 | (new_node2, old_node) = move_args(new_node2, old_node, re); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_node` is never read [INFO] [stdout] --> src/track_node.rs:164:21 [INFO] [stdout] | [INFO] [stdout] 164 | (new_node2, old_node) = move_args(new_node2, old_node, re); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/track_node.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | for idx in 0..arg_count(*new_node.data() as u8) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_total_matches` [INFO] [stdout] --> src/validate.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let current_total_matches : u32 = total_current_matches.iter().sum(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_total_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trn_img` [INFO] [stdout] --> src/validate.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | trn_img, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `trn_img: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trn_lbl` [INFO] [stdout] --> src/validate.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | trn_lbl, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `trn_lbl: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/constants.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut r = Regs::new(RW_LEN, RO_LEN, vec![0.; RO_LEN], ft); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `curr_diff_idx` is never read [INFO] [stdout] --> src/mutate2.rs:56:37 [INFO] [stdout] | [INFO] [stdout] 56 | let mut curr_diff_idx = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trac_func` is never used [INFO] [stdout] --> src/debug.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn trac_func(){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `weight_rnd` is never used [INFO] [stdout] --> src/debug.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn weight_rnd() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mnist` is never used [INFO] [stdout] --> src/debug.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn mnist() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mutate` is never used [INFO] [stdout] --> src/debug.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn mutate() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc` is never used [INFO] [stdout] --> src/debug.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn calc() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_string` is never used [INFO] [stdout] --> src/debug.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn to_string() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_file` is never used [INFO] [stdout] --> src/debug.rs:138:8 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn to_file() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_weights`, `set_positive_rw_value`, `set_rw_max_value`, `get_higest_rw_value`, and `get_lower_rw_value` are never used [INFO] [stdout] --> src/registry.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Regs { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn set_weights(&mut self, w: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn set_positive_rw_value(&mut self, s: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn set_rw_max_value(&mut self, m: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn get_higest_rw_value(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn get_lower_rw_value(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simple_init_registry` is never used [INFO] [stdout] --> src/registry.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn simple_init_registry() -> Regs { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_weights` and `gen_rnd_func42` are never used [INFO] [stdout] --> src/track_func.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl FuncTr { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn set_weights(&mut self, w: Vec) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn gen_rnd_func42(self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `func_to_string` is never used [INFO] [stdout] --> src/track_func.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn func_to_string(f_idx: u8) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `calc_tree` is never used [INFO] [stdout] --> src/track_node.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl NodeTr { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn calc_tree(&self, re:&mut Regs) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_mutate1` is never used [INFO] [stdout] --> src/mutate1.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn run_mutate1(fname: Option, iter_count: u32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_tree` is never used [INFO] [stdout] --> src/mutate1.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn check_tree(start_train_idx: &usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_thread` is never used [INFO] [stdout] --> src/mutate1.rs:152:4 [INFO] [stdout] | [INFO] [stdout] 152 | fn run_thread(mut re: Regs, ansv: i32, tmc: Sender) -> JoinHandle<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ROLLBACK_FILE` is never used [INFO] [stdout] --> src/constants.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const ROLLBACK_FILE: &str = "rollback.track"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.50s [INFO] running `Command { std: "docker" "inspect" "3a18f8f89c63a52c9f4a513c92e9b81b90ff0c23349ecefd81a9f63c8564a513", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a18f8f89c63a52c9f4a513c92e9b81b90ff0c23349ecefd81a9f63c8564a513", kill_on_drop: false }` [INFO] [stdout] 3a18f8f89c63a52c9f4a513c92e9b81b90ff0c23349ecefd81a9f63c8564a513 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7548c7863053fcb240ca72869390acc22799a1eb7df9beaa69b4b7f4ac8c6b1 [INFO] running `Command { std: "docker" "start" "-a" "f7548c7863053fcb240ca72869390acc22799a1eb7df9beaa69b4b7f4ac8c6b1", kill_on_drop: false }` [INFO] [stderr] Compiling trac v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `crate::simple_init_registry` [INFO] [stdout] --> src/track_func.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | use crate::simple_init_registry; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `simple_init_registry` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::track_func::*` [INFO] [stdout] --> src/validate.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::track_func::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::Local` [INFO] [stdout] --> src/validate.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use chrono::Local; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/validate.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::track_node::*` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::track_node::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mutate1::*` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::mutate1::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/main.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Size` and `bfs` [INFO] [stdout] --> src/main.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | use trees::{bfs, fr, tr, RcNode, Size, Tree, TreeWalk}; [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_sigmoid` found for struct `registry::Regs` in the current scope [INFO] [stdout] --> src/registry.rs:249:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Regs { [INFO] [stdout] | --------------- method `set_sigmoid` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 249 | r.set_sigmoid(true); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `registry::Regs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_weight` [INFO] [stdout] --> src/debug.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let total_weight: u32 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_weight` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/debug.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | for i in 0..200{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/debug.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | for idx in 1..=100000 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/debug.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | let tree = string_to_tree(&contents); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `retval` is never read [INFO] [stdout] --> src/registry.rs:144:31 [INFO] [stdout] | [INFO] [stdout] 144 | let mut retval: f32 = 0.0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `child` is never read [INFO] [stdout] --> src/track_node.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 104 | let mut child = Tree::new(0.0); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_node` is never read [INFO] [stdout] --> src/track_node.rs:136:20 [INFO] [stdout] | [INFO] [stdout] 136 | (new_node, old_node) = move_args(new_node, old_node, re); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_node` is never read [INFO] [stdout] --> src/track_node.rs:188:20 [INFO] [stdout] | [INFO] [stdout] 188 | (new_node, old_node) = move_args(new_node, old_node, re); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_node` is never read [INFO] [stdout] --> src/track_node.rs:180:21 [INFO] [stdout] | [INFO] [stdout] 180 | (new_node2, old_node) = move_args(new_node2, old_node, re); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `old_node` is never read [INFO] [stdout] --> src/track_node.rs:164:21 [INFO] [stdout] | [INFO] [stdout] 164 | (new_node2, old_node) = move_args(new_node2, old_node, re); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/track_node.rs:208:9 [INFO] [stdout] | [INFO] [stdout] 208 | for idx in 0..arg_count(*new_node.data() as u8) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/track_node.rs:355:13 [INFO] [stdout] | [INFO] [stdout] 355 | for i in 1..=100 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_total_matches` [INFO] [stdout] --> src/validate.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let current_total_matches : u32 = total_current_matches.iter().sum(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_total_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trn_img` [INFO] [stdout] --> src/validate.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | trn_img, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `trn_img: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `trn_lbl` [INFO] [stdout] --> src/validate.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | trn_lbl, [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `trn_lbl: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/constants.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut r = Regs::new(RW_LEN, RO_LEN, vec![0.; RO_LEN], ft); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `curr_diff_idx` is never read [INFO] [stdout] --> src/mutate2.rs:56:37 [INFO] [stdout] | [INFO] [stdout] 56 | let mut curr_diff_idx = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree_4` [INFO] [stdout] --> src/main.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | let tree_4 = node_1.iter_mut().nth(1).unwrap().detach(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tree_4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree_3` [INFO] [stdout] --> src/main.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | let tree_3 = node_1.iter_mut().nth(0).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tree_3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree_3` [INFO] [stdout] --> src/main.rs:121:17 [INFO] [stdout] | [INFO] [stdout] 121 | let tree_3 = node_1.iter_mut().nth(0).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tree_3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/main.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 160 | let tree = unsafe { root.into_tree() }; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let s = walk.borrow_mut(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `trac` (bin "trac" test) due to 2 previous errors; 29 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f7548c7863053fcb240ca72869390acc22799a1eb7df9beaa69b4b7f4ac8c6b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7548c7863053fcb240ca72869390acc22799a1eb7df9beaa69b4b7f4ac8c6b1", kill_on_drop: false }` [INFO] [stdout] f7548c7863053fcb240ca72869390acc22799a1eb7df9beaa69b4b7f4ac8c6b1