[INFO] cloning repository https://github.com/Roenbaeck/bareclad
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Roenbaeck/bareclad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoenbaeck%2Fbareclad", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoenbaeck%2Fbareclad'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c009dc59cd1629c0e3de75a65a337637b2656373
[INFO] testing Roenbaeck/bareclad against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRoenbaeck%2Fbareclad" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Roenbaeck/bareclad on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Roenbaeck/bareclad
[INFO] finished tweaking git repo https://github.com/Roenbaeck/bareclad
[INFO] tweaked toml for git repo https://github.com/Roenbaeck/bareclad written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Roenbaeck/bareclad already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bimap v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9c0a20fc2f0f716d0e07daeb2c489d1a05c2e96027bec4cd3e7a58ab215d787
[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" "d9c0a20fc2f0f716d0e07daeb2c489d1a05c2e96027bec4cd3e7a58ab215d787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9c0a20fc2f0f716d0e07daeb2c489d1a05c2e96027bec4cd3e7a58ab215d787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9c0a20fc2f0f716d0e07daeb2c489d1a05c2e96027bec4cd3e7a58ab215d787", kill_on_drop: false }`
[INFO] [stdout] d9c0a20fc2f0f716d0e07daeb2c489d1a05c2e96027bec4cd3e7a58ab215d787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bc7398ccadbbeadcbe765b89f5b38ae7402d21848ac5948e018cf00ba4fe174
[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" "8bc7398ccadbbeadcbe765b89f5b38ae7402d21848ac5948e018cf00ba4fe174", kill_on_drop: false }`
[INFO] [stderr]    Compiling bimap v0.1.5
[INFO] [stderr]    Compiling text_io v0.1.8
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling bareclad v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Any`, `TypeId`
[INFO] [stdout]   --> src/main.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use std::any::{Any, TypeId};
[INFO] [stdout]    |                    ^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AppearanceSet`, `Appearance`, `Identity`, `Role`
[INFO] [stdout]    --> src/main.rs:641:16
[INFO] [stdout]     |
[INFO] [stdout] 641 | use bareclad::{Appearance, AppearanceSet, Certainty, Database, Identity, Posit, Role};
[INFO] [stdout]     |                ^^^^^^^^^^  ^^^^^^^^^^^^^                       ^^^^^^^^         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rdup`
[INFO] [stdout]    --> src/main.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 651 |     let rdup = bareclad.create_role(role.clone(), false);
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_rdup`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a2`
[INFO] [stdout]    --> src/main.rs:655:9
[INFO] [stdout]     |
[INFO] [stdout] 655 |     let a2 = bareclad.create_apperance(Arc::clone(&r1), Arc::clone(&i1));
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_a2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p2`
[INFO] [stdout]    --> src/main.rs:671:10
[INFO] [stdout]     |
[INFO] [stdout] 671 |     let (p2, pid2) = bareclad.create_posit(Arc::clone(&as1), v1.clone(), 42i64);
[INFO] [stdout]     |          ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid3`
[INFO] [stdout]    --> src/main.rs:676:14
[INFO] [stdout]     |
[INFO] [stdout] 676 |     let (p3, pid3) =
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_pid3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `release`
[INFO] [stdout]   --> src/main.rs:86:16
[INFO] [stdout]    |
[INFO] [stdout] 86 |         pub fn release(&mut self, g: Identity) {
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `role`
[INFO] [stdout]    --> src/main.rs:173:16
[INFO] [stdout]     |
[INFO] [stdout] 173 |         pub fn role(&self) -> &Role {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `identity`
[INFO] [stdout]    --> src/main.rs:176:16
[INFO] [stdout]     |
[INFO] [stdout] 176 |         pub fn identity(&self) -> &Identity {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `members`
[INFO] [stdout]    --> src/main.rs:213:16
[INFO] [stdout]     |
[INFO] [stdout] 213 |         pub fn members(&self) -> &Vec<Arc<Appearance>> {
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value`
[INFO] [stdout]    --> src/main.rs:250:16
[INFO] [stdout]     |
[INFO] [stdout] 250 |         pub fn value(&self) -> &V {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `time`
[INFO] [stdout]    --> src/main.rs:253:16
[INFO] [stdout]     |
[INFO] [stdout] 253 |         pub fn time(&self) -> &T {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `appearance_set`
[INFO] [stdout]    --> src/main.rs:256:16
[INFO] [stdout]     |
[INFO] [stdout] 256 |         pub fn appearance_set(&self) -> &AppearanceSet {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `posit`
[INFO] [stdout]    --> src/main.rs:305:16
[INFO] [stdout]     |
[INFO] [stdout] 305 |         pub fn posit<V: 'static + Eq + Hash, T: 'static + Eq + Hash>(
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lookup`
[INFO] [stdout]    --> src/main.rs:420:16
[INFO] [stdout]     |
[INFO] [stdout] 420 |         pub fn lookup(&self, key: &K) -> &HashSet<Arc<V>> {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `identity_generator`
[INFO] [stdout]    --> src/main.rs:477:16
[INFO] [stdout]     |
[INFO] [stdout] 477 |         pub fn identity_generator(&self) -> Arc<Mutex<IdentityGenerator>> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `identity_to_appearance_lookup`
[INFO] [stdout]    --> src/main.rs:492:16
[INFO] [stdout]     |
[INFO] [stdout] 492 |         pub fn identity_to_appearance_lookup(
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `role_to_appearance_lookup`
[INFO] [stdout]    --> src/main.rs:497:16
[INFO] [stdout]     |
[INFO] [stdout] 497 |         pub fn role_to_appearance_lookup(&self) -> Arc<Mutex<Lookup<Role, Appearance>>> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `appearance_set_to_posit_identity_lookup`
[INFO] [stdout]    --> src/main.rs:505:16
[INFO] [stdout]     |
[INFO] [stdout] 505 |         pub fn appearance_set_to_posit_identity_lookup(
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `posits_involving_identity`
[INFO] [stdout]    --> src/main.rs:606:16
[INFO] [stdout]     |
[INFO] [stdout] 606 |         pub fn posits_involving_identity(&self, identity: &Identity) -> Vec<Arc<Identity>> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.88s
[INFO] running `Command { std: "docker" "inspect" "8bc7398ccadbbeadcbe765b89f5b38ae7402d21848ac5948e018cf00ba4fe174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc7398ccadbbeadcbe765b89f5b38ae7402d21848ac5948e018cf00ba4fe174", kill_on_drop: false }`
[INFO] [stdout] 8bc7398ccadbbeadcbe765b89f5b38ae7402d21848ac5948e018cf00ba4fe174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8315bf696d430d5ffb8a32a1079bf5c63302b75b1bcabe4092ad2965c61eb153
[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" "8315bf696d430d5ffb8a32a1079bf5c63302b75b1bcabe4092ad2965c61eb153", kill_on_drop: false }`
[INFO] [stderr]    Compiling bareclad v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Any`, `TypeId`
[INFO] [stdout]   --> src/main.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use std::any::{Any, TypeId};
[INFO] [stdout]    |                    ^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AppearanceSet`, `Appearance`, `Identity`, `Role`
[INFO] [stdout]    --> src/main.rs:641:16
[INFO] [stdout]     |
[INFO] [stdout] 641 | use bareclad::{Appearance, AppearanceSet, Certainty, Database, Identity, Posit, Role};
[INFO] [stdout]     |                ^^^^^^^^^^  ^^^^^^^^^^^^^                       ^^^^^^^^         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rdup`
[INFO] [stdout]    --> src/main.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 651 |     let rdup = bareclad.create_role(role.clone(), false);
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_rdup`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a2`
[INFO] [stdout]    --> src/main.rs:655:9
[INFO] [stdout]     |
[INFO] [stdout] 655 |     let a2 = bareclad.create_apperance(Arc::clone(&r1), Arc::clone(&i1));
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_a2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p2`
[INFO] [stdout]    --> src/main.rs:671:10
[INFO] [stdout]     |
[INFO] [stdout] 671 |     let (p2, pid2) = bareclad.create_posit(Arc::clone(&as1), v1.clone(), 42i64);
[INFO] [stdout]     |          ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pid3`
[INFO] [stdout]    --> src/main.rs:676:14
[INFO] [stdout]     |
[INFO] [stdout] 676 |     let (p3, pid3) =
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_pid3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `release`
[INFO] [stdout]   --> src/main.rs:86:16
[INFO] [stdout]    |
[INFO] [stdout] 86 |         pub fn release(&mut self, g: Identity) {
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `role`
[INFO] [stdout]    --> src/main.rs:173:16
[INFO] [stdout]     |
[INFO] [stdout] 173 |         pub fn role(&self) -> &Role {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `identity`
[INFO] [stdout]    --> src/main.rs:176:16
[INFO] [stdout]     |
[INFO] [stdout] 176 |         pub fn identity(&self) -> &Identity {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `members`
[INFO] [stdout]    --> src/main.rs:213:16
[INFO] [stdout]     |
[INFO] [stdout] 213 |         pub fn members(&self) -> &Vec<Arc<Appearance>> {
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value`
[INFO] [stdout]    --> src/main.rs:250:16
[INFO] [stdout]     |
[INFO] [stdout] 250 |         pub fn value(&self) -> &V {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `time`
[INFO] [stdout]    --> src/main.rs:253:16
[INFO] [stdout]     |
[INFO] [stdout] 253 |         pub fn time(&self) -> &T {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `appearance_set`
[INFO] [stdout]    --> src/main.rs:256:16
[INFO] [stdout]     |
[INFO] [stdout] 256 |         pub fn appearance_set(&self) -> &AppearanceSet {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `posit`
[INFO] [stdout]    --> src/main.rs:305:16
[INFO] [stdout]     |
[INFO] [stdout] 305 |         pub fn posit<V: 'static + Eq + Hash, T: 'static + Eq + Hash>(
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lookup`
[INFO] [stdout]    --> src/main.rs:420:16
[INFO] [stdout]     |
[INFO] [stdout] 420 |         pub fn lookup(&self, key: &K) -> &HashSet<Arc<V>> {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `identity_generator`
[INFO] [stdout]    --> src/main.rs:477:16
[INFO] [stdout]     |
[INFO] [stdout] 477 |         pub fn identity_generator(&self) -> Arc<Mutex<IdentityGenerator>> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `identity_to_appearance_lookup`
[INFO] [stdout]    --> src/main.rs:492:16
[INFO] [stdout]     |
[INFO] [stdout] 492 |         pub fn identity_to_appearance_lookup(
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `role_to_appearance_lookup`
[INFO] [stdout]    --> src/main.rs:497:16
[INFO] [stdout]     |
[INFO] [stdout] 497 |         pub fn role_to_appearance_lookup(&self) -> Arc<Mutex<Lookup<Role, Appearance>>> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `appearance_set_to_posit_identity_lookup`
[INFO] [stdout]    --> src/main.rs:505:16
[INFO] [stdout]     |
[INFO] [stdout] 505 |         pub fn appearance_set_to_posit_identity_lookup(
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `posits_involving_identity`
[INFO] [stdout]    --> src/main.rs:606:16
[INFO] [stdout]     |
[INFO] [stdout] 606 |         pub fn posits_involving_identity(&self, identity: &Identity) -> Vec<Arc<Identity>> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "8315bf696d430d5ffb8a32a1079bf5c63302b75b1bcabe4092ad2965c61eb153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8315bf696d430d5ffb8a32a1079bf5c63302b75b1bcabe4092ad2965c61eb153", kill_on_drop: false }`
[INFO] [stdout] 8315bf696d430d5ffb8a32a1079bf5c63302b75b1bcabe4092ad2965c61eb153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23b0625aec80c993c17435a032448d0f68c55a4e5444b3c318b583f5db34ee7e
[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" "23b0625aec80c993c17435a032448d0f68c55a4e5444b3c318b583f5db34ee7e", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Any`, `TypeId`
[INFO] [stderr]   --> src/main.rs:57:20
[INFO] [stderr]    |
[INFO] [stderr] 57 |     use std::any::{Any, TypeId};
[INFO] [stderr]    |                    ^^^  ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AppearanceSet`, `Appearance`, `Identity`, `Role`
[INFO] [stderr]    --> src/main.rs:641:16
[INFO] [stderr]     |
[INFO] [stderr] 641 | use bareclad::{Appearance, AppearanceSet, Certainty, Database, Identity, Posit, Role};
[INFO] [stderr]     |                ^^^^^^^^^^  ^^^^^^^^^^^^^                       ^^^^^^^^         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rdup`
[INFO] [stderr]    --> src/main.rs:651:9
[INFO] [stderr]     |
[INFO] [stderr] 651 |     let rdup = bareclad.create_role(role.clone(), false);
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_rdup`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a2`
[INFO] [stderr]    --> src/main.rs:655:9
[INFO] [stderr]     |
[INFO] [stderr] 655 |     let a2 = bareclad.create_apperance(Arc::clone(&r1), Arc::clone(&i1));
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_a2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p2`
[INFO] [stderr]    --> src/main.rs:671:10
[INFO] [stderr]     |
[INFO] [stderr] 671 |     let (p2, pid2) = bareclad.create_posit(Arc::clone(&as1), v1.clone(), 42i64);
[INFO] [stderr]     |          ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pid3`
[INFO] [stderr]    --> src/main.rs:676:14
[INFO] [stderr]     |
[INFO] [stderr] 676 |     let (p3, pid3) =
[INFO] [stderr]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_pid3`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `release`
[INFO] [stderr]   --> src/main.rs:86:16
[INFO] [stderr]    |
[INFO] [stderr] 86 |         pub fn release(&mut self, g: Identity) {
[INFO] [stderr]    |                ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `role`
[INFO] [stderr]    --> src/main.rs:173:16
[INFO] [stderr]     |
[INFO] [stderr] 173 |         pub fn role(&self) -> &Role {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `identity`
[INFO] [stderr]    --> src/main.rs:176:16
[INFO] [stderr]     |
[INFO] [stderr] 176 |         pub fn identity(&self) -> &Identity {
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `members`
[INFO] [stderr]    --> src/main.rs:213:16
[INFO] [stderr]     |
[INFO] [stderr] 213 |         pub fn members(&self) -> &Vec<Arc<Appearance>> {
[INFO] [stderr]     |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `value`
[INFO] [stderr]    --> src/main.rs:250:16
[INFO] [stderr]     |
[INFO] [stderr] 250 |         pub fn value(&self) -> &V {
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `time`
[INFO] [stderr]    --> src/main.rs:253:16
[INFO] [stderr]     |
[INFO] [stderr] 253 |         pub fn time(&self) -> &T {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `appearance_set`
[INFO] [stderr]    --> src/main.rs:256:16
[INFO] [stderr]     |
[INFO] [stderr] 256 |         pub fn appearance_set(&self) -> &AppearanceSet {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `posit`
[INFO] [stderr]    --> src/main.rs:305:16
[INFO] [stderr]     |
[INFO] [stderr] 305 |         pub fn posit<V: 'static + Eq + Hash, T: 'static + Eq + Hash>(
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `lookup`
[INFO] [stderr]    --> src/main.rs:420:16
[INFO] [stderr]     |
[INFO] [stderr] 420 |         pub fn lookup(&self, key: &K) -> &HashSet<Arc<V>> {
[INFO] [stderr]     |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `identity_generator`
[INFO] [stderr]    --> src/main.rs:477:16
[INFO] [stderr]     |
[INFO] [stderr] 477 |         pub fn identity_generator(&self) -> Arc<Mutex<IdentityGenerator>> {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `identity_to_appearance_lookup`
[INFO] [stderr]    --> src/main.rs:492:16
[INFO] [stderr]     |
[INFO] [stderr] 492 |         pub fn identity_to_appearance_lookup(
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `role_to_appearance_lookup`
[INFO] [stderr]    --> src/main.rs:497:16
[INFO] [stderr]     |
[INFO] [stderr] 497 |         pub fn role_to_appearance_lookup(&self) -> Arc<Mutex<Lookup<Role, Appearance>>> {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `appearance_set_to_posit_identity_lookup`
[INFO] [stderr]    --> src/main.rs:505:16
[INFO] [stderr]     |
[INFO] [stderr] 505 |         pub fn appearance_set_to_posit_identity_lookup(
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `posits_involving_identity`
[INFO] [stderr]    --> src/main.rs:606:16
[INFO] [stderr]     |
[INFO] [stderr] 606 |         pub fn posits_involving_identity(&self, identity: &Identity) -> Vec<Arc<Identity>> {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 20 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bareclad-57596200fae92f49
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23b0625aec80c993c17435a032448d0f68c55a4e5444b3c318b583f5db34ee7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b0625aec80c993c17435a032448d0f68c55a4e5444b3c318b583f5db34ee7e", kill_on_drop: false }`
[INFO] [stdout] 23b0625aec80c993c17435a032448d0f68c55a4e5444b3c318b583f5db34ee7e