[INFO] cloning repository https://github.com/BlurrTenson/rustySpike
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlurrTenson/rustySpike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlurrTenson%2FrustySpike", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlurrTenson%2FrustySpike'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62242433455a4f2fcecd37ec60353e01f0221364
[INFO] checking BlurrTenson/rustySpike/62242433455a4f2fcecd37ec60353e01f0221364 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlurrTenson%2FrustySpike" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlurrTenson/rustySpike on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlurrTenson/rustySpike
[INFO] finished tweaking git repo https://github.com/BlurrTenson/rustySpike
[INFO] tweaked toml for git repo https://github.com/BlurrTenson/rustySpike written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BlurrTenson/rustySpike 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_os v0.1.2
[INFO] [stderr]   Downloaded bit_field v0.9.0
[INFO] [stderr]   Downloaded rand_pcg v0.1.1
[INFO] [stderr]   Downloaded rand_jitter v0.1.3
[INFO] [stderr]   Downloaded autocfg v0.1.2
[INFO] [stderr]   Downloaded libc v0.2.48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54047e36f751c928cd9d9e15ac4f258128657ccdff7621aaf8704080417d7e3a
[INFO] running `Command { std: "docker" "start" "-a" "54047e36f751c928cd9d9e15ac4f258128657ccdff7621aaf8704080417d7e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54047e36f751c928cd9d9e15ac4f258128657ccdff7621aaf8704080417d7e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54047e36f751c928cd9d9e15ac4f258128657ccdff7621aaf8704080417d7e3a", kill_on_drop: false }`
[INFO] [stdout] 54047e36f751c928cd9d9e15ac4f258128657ccdff7621aaf8704080417d7e3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25bda0426a72a95a48d2a44a8ba812601ed412720aa970a5df0ff07cb86e6091
[INFO] running `Command { std: "docker" "start" "-a" "25bda0426a72a95a48d2a44a8ba812601ed412720aa970a5df0ff07cb86e6091", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]     Checking bit_field v0.9.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_os v0.1.2
[INFO] [stderr]     Checking spiky v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `bond_idx`
[INFO] [stdout]   --> src/particle.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn break_bond(&mut self, bond_idx: usize){
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bond_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `verbose`
[INFO] [stdout]   --> src/particle.rs:99:67
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn calculate_transient_ln(&mut self, init_state: Temperature, verbose: bool) -> u64 {
[INFO] [stdout]    |                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verbose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bs`
[INFO] [stdout]    --> src/particle.rs:271:32
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn get_bonding_prop(&self, bs: &BondingSite) -> Option<i32> {
[INFO] [stdout]     |                                ^^ help: if this is intentional, prefix it with an underscore: `_bs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `verbose`
[INFO] [stdout]    --> src/rbn.rs:339:67
[INFO] [stdout]     |
[INFO] [stdout] 339 |     fn calculate_transient_ln(&mut self, init_state: Temperature, verbose: bool) -> u64 {
[INFO] [stdout]     |                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verbose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bs`
[INFO] [stdout]    --> src/rbn.rs:427:32
[INFO] [stdout]     |
[INFO] [stdout] 427 |     fn get_bonding_prop(&self, bs: &BondingSite) -> Option<i32> {
[INFO] [stdout]     |                                ^^ help: if this is intentional, prefix it with an underscore: `_bs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bond_idx`
[INFO] [stdout]   --> src/particle.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn break_bond(&mut self, bond_idx: usize){
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bond_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `verbose`
[INFO] [stdout]   --> src/particle.rs:99:67
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn calculate_transient_ln(&mut self, init_state: Temperature, verbose: bool) -> u64 {
[INFO] [stdout]    |                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verbose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bs`
[INFO] [stdout]    --> src/particle.rs:271:32
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn get_bonding_prop(&self, bs: &BondingSite) -> Option<i32> {
[INFO] [stdout]     |                                ^^ help: if this is intentional, prefix it with an underscore: `_bs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bonds` is never read
[INFO] [stdout]   --> src/particle.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Particle {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     bonds: Vec<Bond>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `expand_with_bond` and `break_bond` are never used
[INFO] [stdout]   --> src/particle.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Particle {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn expand_with_bond(&mut self, bs1_idx: usize, mut p2: Particle, bs2_idx: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     fn break_bond(&mut self, bond_idx: usize){
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rbn.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl RBN {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn new(k: u8, n: u16) -> RBN {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `verbose`
[INFO] [stdout]    --> src/rbn.rs:339:67
[INFO] [stdout]     |
[INFO] [stdout] 339 |     fn calculate_transient_ln(&mut self, init_state: Temperature, verbose: bool) -> u64 {
[INFO] [stdout]     |                                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_verbose`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bs`
[INFO] [stdout]    --> src/rbn.rs:427:32
[INFO] [stdout]     |
[INFO] [stdout] 427 |     fn get_bonding_prop(&self, bs: &BondingSite) -> Option<i32> {
[INFO] [stdout]     |                                ^^ help: if this is intentional, prefix it with an underscore: `_bs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bonds` is never read
[INFO] [stdout]   --> src/particle.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Particle {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     bonds: Vec<Bond>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `expand_with_bond` and `break_bond` are never used
[INFO] [stdout]   --> src/particle.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl Particle {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn expand_with_bond(&mut self, bs1_idx: usize, mut p2: Particle, bs2_idx: usize){
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     fn break_bond(&mut self, bond_idx: usize){
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rbn.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl RBN {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn new(k: u8, n: u16) -> RBN {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "25bda0426a72a95a48d2a44a8ba812601ed412720aa970a5df0ff07cb86e6091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25bda0426a72a95a48d2a44a8ba812601ed412720aa970a5df0ff07cb86e6091", kill_on_drop: false }`
[INFO] [stdout] 25bda0426a72a95a48d2a44a8ba812601ed412720aa970a5df0ff07cb86e6091