[INFO] fetching crate peapod 0.1.9...
[INFO] building peapod-0.1.9 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate peapod 0.1.9 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate peapod 0.1.9
[INFO] finished tweaking crates.io crate peapod 0.1.9
[INFO] tweaked toml for crates.io crate peapod 0.1.9 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate peapod 0.1.9 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate peapod 0.1.9 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 944515a64de0310c0ee5cf25870262181045cb64ff33074bd6208584e8859aa9
[INFO] running `Command { std: "docker" "start" "-a" "944515a64de0310c0ee5cf25870262181045cb64ff33074bd6208584e8859aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "944515a64de0310c0ee5cf25870262181045cb64ff33074bd6208584e8859aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944515a64de0310c0ee5cf25870262181045cb64ff33074bd6208584e8859aa9", kill_on_drop: false }`
[INFO] [stdout] 944515a64de0310c0ee5cf25870262181045cb64ff33074bd6208584e8859aa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d403d40c419d76c786cc95f797fb07f20caa150012854a923334ce087946634
[INFO] running `Command { std: "docker" "start" "-a" "6d403d40c419d76c786cc95f797fb07f20caa150012854a923334ce087946634", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling phenotype-internal v0.2.0
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling phenotype-macro v0.1.4
[INFO] [stderr]    Compiling peapod v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `elem`
[INFO] [stdout]   --> src/array.rs:57:34
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn force_push(&mut self, elem: T) {
[INFO] [stdout]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_elem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FixedPod` is never constructed
[INFO] [stdout]  --> src/array.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct FixedPod<T: Phenotype, const N: usize> {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/array.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | / impl<T, const N: usize> FixedPod<T, N>
[INFO] [stdout] 16 | | where
[INFO] [stdout] 17 | |     T: Phenotype,
[INFO] [stdout]    | |_________________- associated items in this implementation
[INFO] [stdout] 18 |   {
[INFO] [stdout] 19 |       const UNINIT: MaybeUninit<T::Value> = MaybeUninit::uninit();
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 20 |
[INFO] [stdout] 21 |       pub fn new() -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |       fn len(&self) -> usize {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |       pub fn push(&mut self, elem: T) -> bool {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |       pub fn force_push(&mut self, elem: T) {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |       fn check_init(&self, index: usize) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |       fn set_init(&mut self, index: usize) {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |       fn get_tag(&self, index: usize) -> usize {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |       fn set_tag(&mut self, index: usize, tag: usize) {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "6d403d40c419d76c786cc95f797fb07f20caa150012854a923334ce087946634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d403d40c419d76c786cc95f797fb07f20caa150012854a923334ce087946634", kill_on_drop: false }`
[INFO] [stdout] 6d403d40c419d76c786cc95f797fb07f20caa150012854a923334ce087946634
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2906e41db41becf171891a1e1d84b9c4c9db91fe40fdfc50540a2ebe775b80b3
[INFO] running `Command { std: "docker" "start" "-a" "2906e41db41becf171891a1e1d84b9c4c9db91fe40fdfc50540a2ebe775b80b3", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `elem`
[INFO] [stdout]   --> src/array.rs:57:34
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn force_push(&mut self, elem: T) {
[INFO] [stdout]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_elem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FixedPod` is never constructed
[INFO] [stdout]  --> src/array.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct FixedPod<T: Phenotype, const N: usize> {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/array.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | / impl<T, const N: usize> FixedPod<T, N>
[INFO] [stdout] 16 | | where
[INFO] [stdout] 17 | |     T: Phenotype,
[INFO] [stdout]    | |_________________- associated items in this implementation
[INFO] [stdout] 18 |   {
[INFO] [stdout] 19 |       const UNINIT: MaybeUninit<T::Value> = MaybeUninit::uninit();
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 20 |
[INFO] [stdout] 21 |       pub fn new() -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |       fn len(&self) -> usize {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |       pub fn push(&mut self, elem: T) -> bool {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |       pub fn force_push(&mut self, elem: T) {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |       fn check_init(&self, index: usize) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |       fn set_init(&mut self, index: usize) {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |       fn get_tag(&self, index: usize) -> usize {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |       fn set_tag(&mut self, index: usize, tag: usize) {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling peapod v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `elem`
[INFO] [stdout]   --> src/array.rs:57:34
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn force_push(&mut self, elem: T) {
[INFO] [stdout]    |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_elem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FixedPod` is never constructed
[INFO] [stdout]  --> src/array.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct FixedPod<T: Phenotype, const N: usize> {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/array.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | / impl<T, const N: usize> FixedPod<T, N>
[INFO] [stdout] 16 | | where
[INFO] [stdout] 17 | |     T: Phenotype,
[INFO] [stdout]    | |_________________- associated items in this implementation
[INFO] [stdout] 18 |   {
[INFO] [stdout] 19 |       const UNINIT: MaybeUninit<T::Value> = MaybeUninit::uninit();
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 20 |
[INFO] [stdout] 21 |       pub fn new() -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |       fn len(&self) -> usize {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |       pub fn push(&mut self, elem: T) -> bool {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |       pub fn force_push(&mut self, elem: T) {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |       fn check_init(&self, index: usize) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |       fn set_init(&mut self, index: usize) {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |       fn get_tag(&self, index: usize) -> usize {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |       fn set_tag(&mut self, index: usize, tag: usize) {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2906e41db41becf171891a1e1d84b9c4c9db91fe40fdfc50540a2ebe775b80b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2906e41db41becf171891a1e1d84b9c4c9db91fe40fdfc50540a2ebe775b80b3", kill_on_drop: false }`
[INFO] [stdout] 2906e41db41becf171891a1e1d84b9c4c9db91fe40fdfc50540a2ebe775b80b3
