[INFO] cloning repository https://github.com/bartbie/defun
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bartbie/defun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartbie%2Fdefun", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartbie%2Fdefun'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e3034d3942bb25365bd99c33022d92a35334069
[INFO] checking bartbie/defun against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartbie%2Fdefun" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bartbie/defun
[INFO] finished tweaking git repo https://github.com/bartbie/defun
[INFO] tweaked toml for git repo https://github.com/bartbie/defun written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bartbie/defun on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bartbie/defun 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd821df81bbdaf24bbf65a52c56fadc580dae4c7482b046b4c4a117b95363dc0
[INFO] running `Command { std: "docker" "start" "-a" "dd821df81bbdaf24bbf65a52c56fadc580dae4c7482b046b4c4a117b95363dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd821df81bbdaf24bbf65a52c56fadc580dae4c7482b046b4c4a117b95363dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd821df81bbdaf24bbf65a52c56fadc580dae4c7482b046b4c4a117b95363dc0", kill_on_drop: false }`
[INFO] [stdout] dd821df81bbdaf24bbf65a52c56fadc580dae4c7482b046b4c4a117b95363dc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa2e7fb9ac21dc3b96d8f941fe3b6e271e59b1bc944b92239039b1c080c13926
[INFO] running `Command { std: "docker" "start" "-a" "aa2e7fb9ac21dc3b96d8f941fe3b6e271e59b1bc944b92239039b1c080c13926", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
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[INFO] [stderr]    Compiling regex-syntax v0.8.2
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[INFO] [stderr]    Compiling serde_derive v1.0.194
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[INFO] [stderr]     Checking defun v0.1.0 (/opt/rustwide/workdir/defun)
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> defun/src/expr.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Debug, Copy, Clone, Eq, PartialEq)]
[INFO] [stdout]    |                                  --------- in this derive macro expansion
[INFO] [stdout] 39 | pub struct Proc(pub ProcFn);
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> defun/src/parser.rs:104:29
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn parse_tokens(tokens: &[Token]) -> PResult<Expression> {
[INFO] [stdout]     |                             ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn parse_tokens(tokens: &[Token]) -> PResult<'_, Expression> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> defun/src/parser.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn parse(tokens: &[Token]) -> PResult<Option<Expression>, Error> {
[INFO] [stdout]    |                          ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn parse(tokens: &[Token]) -> PResult<'_, Option<Expression>, Error> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> defun/src/parser.rs:88:33
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn parse_s_list(mut tokens: &[Token]) -> PResult<Vec<Expression>> {
[INFO] [stdout]    |                                 ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn parse_s_list(mut tokens: &[Token]) -> PResult<'_, Vec<Expression>> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking defun-cli v0.1.0 (/opt/rustwide/workdir/defun-cli)
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> defun/benches/number_benchmark.rs:183:44
[INFO] [stdout]     |
[INFO] [stdout] 183 |     c.bench_function("ints", |b| b.iter(|| (i32_calc(&ints))));
[INFO] [stdout]     |                                            ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 183 -     c.bench_function("ints", |b| b.iter(|| (i32_calc(&ints))));
[INFO] [stdout] 183 +     c.bench_function("ints", |b| b.iter(|| i32_calc(&ints) ));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> defun/benches/number_benchmark.rs:184:51
[INFO] [stdout]     |
[INFO] [stdout] 184 |     c.bench_function("enum_floats", |b| b.iter(|| (number_calc(&number_floats))));
[INFO] [stdout]     |                                                   ^                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 184 -     c.bench_function("enum_floats", |b| b.iter(|| (number_calc(&number_floats))));
[INFO] [stdout] 184 +     c.bench_function("enum_floats", |b| b.iter(|| number_calc(&number_floats) ));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> defun/benches/number_benchmark.rs:185:49
[INFO] [stdout]     |
[INFO] [stdout] 185 |     c.bench_function("enum_ints", |b| b.iter(|| (number_calc(&number_ints))));
[INFO] [stdout]     |                                                 ^                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 185 -     c.bench_function("enum_ints", |b| b.iter(|| (number_calc(&number_ints))));
[INFO] [stdout] 185 +     c.bench_function("enum_ints", |b| b.iter(|| number_calc(&number_ints) ));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> defun/benches/number_benchmark.rs:186:50
[INFO] [stdout]     |
[INFO] [stdout] 186 |     c.bench_function("enum_mixed", |b| b.iter(|| (number_calc(&number_mixed))));
[INFO] [stdout]     |                                                  ^                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 186 -     c.bench_function("enum_mixed", |b| b.iter(|| (number_calc(&number_mixed))));
[INFO] [stdout] 186 +     c.bench_function("enum_mixed", |b| b.iter(|| number_calc(&number_mixed) ));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> defun/src/eval.rs:305:33
[INFO] [stdout]     |
[INFO] [stdout] 305 |             builtins::math::add as usize
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 305 |             builtins::math::add as *const () as usize
[INFO] [stdout]     |                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> defun/src/expr.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Debug, Copy, Clone, Eq, PartialEq)]
[INFO] [stdout]    |                                  --------- in this derive macro expansion
[INFO] [stdout] 39 | pub struct Proc(pub ProcFn);
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> defun/src/parser.rs:104:29
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn parse_tokens(tokens: &[Token]) -> PResult<Expression> {
[INFO] [stdout]     |                             ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub fn parse_tokens(tokens: &[Token]) -> PResult<'_, Expression> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> defun/src/parser.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn parse(tokens: &[Token]) -> PResult<Option<Expression>, Error> {
[INFO] [stdout]    |                          ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn parse(tokens: &[Token]) -> PResult<'_, Option<Expression>, Error> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> defun/src/parser.rs:88:33
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn parse_s_list(mut tokens: &[Token]) -> PResult<Vec<Expression>> {
[INFO] [stdout]    |                                 ^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn parse_s_list(mut tokens: &[Token]) -> PResult<'_, Vec<Expression>> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.67s
[INFO] running `Command { std: "docker" "inspect" "aa2e7fb9ac21dc3b96d8f941fe3b6e271e59b1bc944b92239039b1c080c13926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa2e7fb9ac21dc3b96d8f941fe3b6e271e59b1bc944b92239039b1c080c13926", kill_on_drop: false }`
[INFO] [stdout] aa2e7fb9ac21dc3b96d8f941fe3b6e271e59b1bc944b92239039b1c080c13926
