[INFO] cloning repository https://github.com/CKalt/gp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CKalt/gp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCKalt%2Fgp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCKalt%2Fgp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 878592f13aac2dac57963c9d1323a61c6d0e50f0
[INFO] checking CKalt/gp against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCKalt%2Fgp" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CKalt/gp on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/CKalt/gp
[INFO] finished tweaking git repo https://github.com/CKalt/gp
[INFO] tweaked toml for git repo https://github.com/CKalt/gp written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/CKalt/gp 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77e0a136de9f5e36cdeffbcf62a86f9d42781f5cb25fff9e71b9b100e67b01b4
[INFO] running `Command { std: "docker" "start" "-a" "77e0a136de9f5e36cdeffbcf62a86f9d42781f5cb25fff9e71b9b100e67b01b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77e0a136de9f5e36cdeffbcf62a86f9d42781f5cb25fff9e71b9b100e67b01b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77e0a136de9f5e36cdeffbcf62a86f9d42781f5cb25fff9e71b9b100e67b01b4", kill_on_drop: false }`
[INFO] [stdout] 77e0a136de9f5e36cdeffbcf62a86f9d42781f5cb25fff9e71b9b100e67b01b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7d11cb981118cd6f8c9fab0c41c729fac94ded18e1c6dc50886fb0e0b9009b4
[INFO] running `Command { std: "docker" "start" "-a" "c7d11cb981118cd6f8c9fab0c41c729fac94ded18e1c6dc50886fb0e0b9009b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.14
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking const_format v0.2.14
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling sscanf_macro v0.1.2
[INFO] [stderr]     Checking sscanf v0.1.2
[INFO] [stderr]     Checking gp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::gprng::GpRng`
[INFO] [stdout]  --> src/tree.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::gprng::GpRng;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^ no `GpRng` in `gprng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `gprng::GpRng`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use gprng::GpRng;
[INFO] [stdout]    |     ^^^^^^^^^^^^ no `GpRng` in `gprng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::gprng::GpRng`
[INFO] [stdout]  --> src/tree.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::gprng::GpRng;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^ no `GpRng` in `gprng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `gprng::GpRng`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use gprng::GpRng;
[INFO] [stdout]    |     ^^^^^^^^^^^^ no `GpRng` in `gprng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GpFitness` in this scope
[INFO] [stdout]    --> src/tree.rs:613:14
[INFO] [stdout]     |
[INFO] [stdout] 613 |     pub nfr: GpFitness,
[INFO] [stdout]     |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GpFitness` in this scope
[INFO] [stdout]    --> src/tree.rs:614:14
[INFO] [stdout]     |
[INFO] [stdout] 614 |     pub n:   GpFitness,
[INFO] [stdout]     |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GpFitness` in this scope
[INFO] [stdout]    --> src/tree.rs:615:14
[INFO] [stdout]     |
[INFO] [stdout] 615 |     pub a:   GpFitness,
[INFO] [stdout]     |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GpFitness` in this scope
[INFO] [stdout]    --> src/tree.rs:616:14
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub raw: GpFitness,   // note that if run Fitness uses integer type
[INFO] [stdout]     |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tree::Tree`
[INFO] [stdout]  --> src/gprun.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::tree::Tree;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GpFitness` in this scope
[INFO] [stdout]    --> src/tree.rs:613:14
[INFO] [stdout]     |
[INFO] [stdout] 613 |     pub nfr: GpFitness,
[INFO] [stdout]     |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tree::GpFloat`
[INFO] [stdout]  --> src/gprun.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::tree::GpFloat;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GpFitness` in this scope
[INFO] [stdout]    --> src/tree.rs:614:14
[INFO] [stdout]     |
[INFO] [stdout] 614 |     pub n:   GpFitness,
[INFO] [stdout]     |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tree::GpHits`
[INFO] [stdout]  --> src/gprun.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::tree::GpHits;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GpFitness` in this scope
[INFO] [stdout]    --> src/tree.rs:615:14
[INFO] [stdout]     |
[INFO] [stdout] 615 |     pub a:   GpFitness,
[INFO] [stdout]     |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `GpFitness` in this scope
[INFO] [stdout]    --> src/tree.rs:616:14
[INFO] [stdout]     |
[INFO] [stdout] 616 |     pub raw: GpFitness,   // note that if run Fitness uses integer type
[INFO] [stdout]     |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tree::Tree`
[INFO] [stdout]  --> src/gprun.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::tree::Tree;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tree::GpFloat`
[INFO] [stdout]  --> src/gprun.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::tree::GpFloat;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tree::GpHits`
[INFO] [stdout]  --> src/gprun.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::tree::GpHits;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `assign_nfr_rankings` found for mutable reference `&mut tree::TreeSet` in the current scope
[INFO] [stdout]    --> src/tree.rs:397:14
[INFO] [stdout]     |
[INFO] [stdout] 397 |         self.assign_nfr_rankings()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^ method not found in `&mut TreeSet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `assign_nfr_rankings` found for mutable reference `&mut tree::TreeSet` in the current scope
[INFO] [stdout]    --> src/tree.rs:397:14
[INFO] [stdout]     |
[INFO] [stdout] 397 |         self.assign_nfr_rankings()
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^ method not found in `&mut TreeSet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `compute_fitness` found for struct `gprun::RunContext` in the current scope
[INFO] [stdout]    --> src/tree.rs:436:19
[INFO] [stdout]     |
[INFO] [stdout] 436 |             if rc.compute_fitness(tree) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^ method not found in `RunContext`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/gprun.rs:230:1
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub struct RunContext {
[INFO] [stdout]     | --------------------- method `compute_fitness` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `compute_fitness` found for struct `gprun::RunContext` in the current scope
[INFO] [stdout]    --> src/tree.rs:436:19
[INFO] [stdout]     |
[INFO] [stdout] 436 |             if rc.compute_fitness(tree) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^ method not found in `RunContext`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/gprun.rs:230:1
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub struct RunContext {
[INFO] [stdout]     | --------------------- method `compute_fitness` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:706:31
[INFO] [stdout]     |
[INFO] [stdout] 611 | pub struct Fitness {
[INFO] [stdout]     | ------------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 706 |             fitness: Fitness::new(),
[INFO] [stdout]     |                               ^^^ function or associated item not found in `Fitness`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `UniformSampler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:719:31
[INFO] [stdout]     |
[INFO] [stdout] 611 | pub struct Fitness {
[INFO] [stdout]     | ------------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 719 |             fitness: Fitness::new(),
[INFO] [stdout]     |                               ^^^ function or associated item not found in `Fitness`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `UniformSampler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:706:31
[INFO] [stdout]     |
[INFO] [stdout] 611 | pub struct Fitness {
[INFO] [stdout]     | ------------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 706 |             fitness: Fitness::new(),
[INFO] [stdout]     |                               ^^^ function or associated item not found in `Fitness`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `UniformSampler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:719:31
[INFO] [stdout]     |
[INFO] [stdout] 611 | pub struct Fitness {
[INFO] [stdout]     | ------------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 719 |             fitness: Fitness::new(),
[INFO] [stdout]     |                               ^^^ function or associated item not found in `Fitness`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `UniformSampler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `compute_fitness` found for struct `gprun::RunContext` in the current scope
[INFO] [stdout]    --> src/tree.rs:815:15
[INFO] [stdout]     |
[INFO] [stdout] 815 |         if rc.compute_fitness(self) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^ method not found in `RunContext`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/gprun.rs:230:1
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub struct RunContext {
[INFO] [stdout]     | --------------------- method `compute_fitness` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `compute_fitness` found for struct `gprun::RunContext` in the current scope
[INFO] [stdout]    --> src/tree.rs:815:15
[INFO] [stdout]     |
[INFO] [stdout] 815 |         if rc.compute_fitness(self) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^ method not found in `RunContext`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/gprun.rs:230:1
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub struct RunContext {
[INFO] [stdout]     | --------------------- method `compute_fitness` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `a` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:825:67
[INFO] [stdout]     |
[INFO] [stdout] 825 |                      gen, tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                                   ^-- help: remove the arguments
[INFO] [stdout]     |                                                                   |
[INFO] [stdout]     |                                                                   field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `a` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:825:67
[INFO] [stdout]     |
[INFO] [stdout] 825 |                      gen, tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                                   ^-- help: remove the arguments
[INFO] [stdout]     |                                                                   |
[INFO] [stdout]     |                                                                   field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `n` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:825:74
[INFO] [stdout]     |
[INFO] [stdout] 825 |                      gen, tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                                          ^-- help: remove the arguments
[INFO] [stdout]     |                                                                          |
[INFO] [stdout]     |                                                                          field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `n` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:825:74
[INFO] [stdout]     |
[INFO] [stdout] 825 |                      gen, tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                                          ^-- help: remove the arguments
[INFO] [stdout]     |                                                                          |
[INFO] [stdout]     |                                                                          field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `nfr` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:825:81
[INFO] [stdout]     |
[INFO] [stdout] 825 |                      gen, tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                                                 ^^^-- help: remove the arguments
[INFO] [stdout]     |                                                                                 |
[INFO] [stdout]     |                                                                                 field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `nfr` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:825:81
[INFO] [stdout]     |
[INFO] [stdout] 825 |                      gen, tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                                                 ^^^-- help: remove the arguments
[INFO] [stdout]     |                                                                                 |
[INFO] [stdout]     |                                                                                 field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `a` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:828:61
[INFO] [stdout]     |
[INFO] [stdout] 828 |                     tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                             ^-- help: remove the arguments
[INFO] [stdout]     |                                                             |
[INFO] [stdout]     |                                                             field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `a` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:828:61
[INFO] [stdout]     |
[INFO] [stdout] 828 |                     tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                             ^-- help: remove the arguments
[INFO] [stdout]     |                                                             |
[INFO] [stdout]     |                                                             field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `n` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:828:68
[INFO] [stdout]     |
[INFO] [stdout] 828 |                     tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                                    ^-- help: remove the arguments
[INFO] [stdout]     |                                                                    |
[INFO] [stdout]     |                                                                    field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `n` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:828:68
[INFO] [stdout]     |
[INFO] [stdout] 828 |                     tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                                    ^-- help: remove the arguments
[INFO] [stdout]     |                                                                    |
[INFO] [stdout]     |                                                                    field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `nfr` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:828:75
[INFO] [stdout]     |
[INFO] [stdout] 828 |                     tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                                           ^^^-- help: remove the arguments
[INFO] [stdout]     |                                                                           |
[INFO] [stdout]     |                                                                           field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `nfr` found for reference `&Fitness` in the current scope
[INFO] [stdout]    --> src/tree.rs:828:75
[INFO] [stdout]     |
[INFO] [stdout] 828 |                     tfid, self.tcid, self.hits, f.r, f.s, f.a(), f.n(), f.nfr(), avg_raw_f);
[INFO] [stdout]     |                                                                           ^^^-- help: remove the arguments
[INFO] [stdout]     |                                                                           |
[INFO] [stdout]     |                                                                           field, not a method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `compute_normalized_fitness` found for struct `tree::TreeSet` in the current scope
[INFO] [stdout]    --> src/main.rs:262:15
[INFO] [stdout]     |
[INFO] [stdout] 262 |         trees.compute_normalized_fitness()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `sort_by_normalized_fitness`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tree.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct TreeSet {
[INFO] [stdout]     | ------------------ method `compute_normalized_fitness` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `compute_normalized_fitness` found for struct `tree::TreeSet` in the current scope
[INFO] [stdout]    --> src/main.rs:262:15
[INFO] [stdout]     |
[INFO] [stdout] 262 |         trees.compute_normalized_fitness()
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: there is a method with a similar name: `sort_by_normalized_fitness`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tree.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct TreeSet {
[INFO] [stdout]     | ------------------ method `compute_normalized_fitness` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `select_tree` found for struct `tree::TreeSet` in the current scope
[INFO] [stdout]    --> src/main.rs:291:35
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 let mut t = trees.select_tree(rng).clone();
[INFO] [stdout]     |                                   ^^^^^^^^^^^ method not found in `TreeSet`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tree.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct TreeSet {
[INFO] [stdout]     | ------------------ method `select_tree` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `select_tree` found for struct `tree::TreeSet` in the current scope
[INFO] [stdout]    --> src/main.rs:291:35
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 let mut t = trees.select_tree(rng).clone();
[INFO] [stdout]     |                                   ^^^^^^^^^^^ method not found in `TreeSet`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tree.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct TreeSet {
[INFO] [stdout]     | ------------------ method `select_tree` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `select_tree` found for struct `tree::TreeSet` in the current scope
[INFO] [stdout]    --> src/main.rs:307:36
[INFO] [stdout]     |
[INFO] [stdout] 307 |                     let t1 = trees.select_tree(rng);
[INFO] [stdout]     |                                    ^^^^^^^^^^^ method not found in `TreeSet`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tree.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct TreeSet {
[INFO] [stdout]     | ------------------ method `select_tree` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `select_tree` found for struct `tree::TreeSet` in the current scope
[INFO] [stdout]    --> src/main.rs:307:36
[INFO] [stdout]     |
[INFO] [stdout] 307 |                     let t1 = trees.select_tree(rng);
[INFO] [stdout]     |                                    ^^^^^^^^^^^ method not found in `TreeSet`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tree.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct TreeSet {
[INFO] [stdout]     | ------------------ method `select_tree` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `select_tree` found for struct `tree::TreeSet` in the current scope
[INFO] [stdout]    --> src/main.rs:308:36
[INFO] [stdout]     |
[INFO] [stdout] 308 |                     let t2 = trees.select_tree(rng);
[INFO] [stdout]     |                                    ^^^^^^^^^^^ method not found in `TreeSet`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tree.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct TreeSet {
[INFO] [stdout]     | ------------------ method `select_tree` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `select_tree` found for struct `tree::TreeSet` in the current scope
[INFO] [stdout]    --> src/main.rs:308:36
[INFO] [stdout]     |
[INFO] [stdout] 308 |                     let t2 = trees.select_tree(rng);
[INFO] [stdout]     |                                    ^^^^^^^^^^^ method not found in `TreeSet`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tree.rs:291:1
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct TreeSet {
[INFO] [stdout]     | ------------------ method `select_tree` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `GpRngFactory` in the current scope
[INFO] [stdout]    --> src/main.rs:376:33
[INFO] [stdout]     |
[INFO] [stdout] 376 |     let mut rng = GpRngFactory::new();
[INFO] [stdout]     |                                 ^^^ function or associated item not found in `GpRngFactory`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/gprng.rs:56:1
[INFO] [stdout]     |
[INFO] [stdout] 56  | pub struct GpRngFactory {
[INFO] [stdout]     | ----------------------- function or associated item `new` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `UniformSampler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/tree.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `GpRngFactory` in the current scope
[INFO] [stdout]    --> src/main.rs:376:33
[INFO] [stdout]     |
[INFO] [stdout] 376 |     let mut rng = GpRngFactory::new();
[INFO] [stdout]     |                                 ^^^ function or associated item not found in `GpRngFactory`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/gprng.rs:56:1
[INFO] [stdout]     |
[INFO] [stdout] 56  | pub struct GpRngFactory {
[INFO] [stdout]     | ----------------------- function or associated item `new` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `UniformSampler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/tree.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 22 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 22 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gp` (bin "gp") due to 23 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `gp` (bin "gp" test) due to 23 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c7d11cb981118cd6f8c9fab0c41c729fac94ded18e1c6dc50886fb0e0b9009b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d11cb981118cd6f8c9fab0c41c729fac94ded18e1c6dc50886fb0e0b9009b4", kill_on_drop: false }`
[INFO] [stdout] c7d11cb981118cd6f8c9fab0c41c729fac94ded18e1c6dc50886fb0e0b9009b4
