[INFO] fetching crate mikino_api 0.9.1...
[INFO] testing mikino_api-0.9.1 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate mikino_api 0.9.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mikino_api 0.9.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mikino_api 0.9.1
[INFO] tweaked toml for crates.io crate mikino_api 0.9.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mikino_api 0.9.1 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mikino_api 0.9.1 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rsmt2 v0.16.0
[INFO] [stderr]   Downloaded unicode-xid v0.2.3
[INFO] [stderr]   Downloaded num-rational v0.4.0
[INFO] [stderr]   Downloaded num-complex v0.4.1
[INFO] [stderr]   Downloaded miniz_oxide v0.5.1
[INFO] [stderr]   Downloaded backtrace v0.3.65
[INFO] [stderr]   Downloaded syn v1.0.92
[INFO] [stderr]   Downloaded object v0.28.3
[INFO] [stderr]   Downloaded gimli v0.26.1
[INFO] [stderr]   Downloaded readonly v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab12edea5010c6630e43d8a87ce4a59238ab6083e65a609e5034ac92ec2c9819
[INFO] running `Command { std: "docker" "start" "-a" "ab12edea5010c6630e43d8a87ce4a59238ab6083e65a609e5034ac92ec2c9819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab12edea5010c6630e43d8a87ce4a59238ab6083e65a609e5034ac92ec2c9819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab12edea5010c6630e43d8a87ce4a59238ab6083e65a609e5034ac92ec2c9819", kill_on_drop: false }`
[INFO] [stdout] ab12edea5010c6630e43d8a87ce4a59238ab6083e65a609e5034ac92ec2c9819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af868a710bd06e72df62812bb04fc7d92895f02672707a817dbc1057a9eb52c2
[INFO] running `Command { std: "docker" "start" "-a" "af868a710bd06e72df62812bb04fc7d92895f02672707a817dbc1057a9eb52c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling peg-runtime v0.8.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling object v0.28.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling num-complex v0.4.1
[INFO] [stderr]    Compiling peg-macros v0.8.0
[INFO] [stderr]    Compiling backtrace v0.3.65
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling peg v0.8.0
[INFO] [stderr]    Compiling readonly v0.2.1
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling rsmt2 v0.16.0
[INFO] [stderr]    Compiling mikino_api v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/check.rs:114:35
[INFO] [stdout]     |
[INFO] [stdout] 114 |               fn from(res: CheckRes<'sys>) -> $ty_name {
[INFO] [stdout]     |                                     ^^^^      -------- the lifetime gets resolved as `'sys`
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 121 | / wrap! {
[INFO] [stdout] 122 | |     /// Result of a base check, simply wraps a [CheckRes](struct.CheckRes.html).
[INFO] [stdout] 123 | |     BaseRes,
[INFO] [stdout] 124 | |     /// Result of a step check, simply wraps a [CheckRes](struct.CheckRes.html).
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |     BmcRes,
[INFO] [stdout] 128 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `wrap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to consistently use `'sys`
[INFO] [stdout]     |
[INFO] [stdout] 114 |             fn from(res: CheckRes<'sys>) -> $ty_name<'sys> {
[INFO] [stdout]     |                                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/expr.rs:1049:20
[INFO] [stdout]      |
[INFO] [stdout] 1049 |     pub fn negated(&self) -> NotPExpr<V> {
[INFO] [stdout]      |                    ^^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1049 |     pub fn negated(&self) -> NotPExpr<'_, V> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/parse.rs:1145:20
[INFO] [stdout]      |
[INFO] [stdout] 1145 | pub fn script(txt: &str) -> Res<ast::script::Block<ast::Expr, ast::Expr>> {
[INFO] [stdout]      |                    ^^^^                            ---------  --------- the lifetimes get resolved as `'_`
[INFO] [stdout]      |                    |                               |
[INFO] [stdout]      |                    |                               the lifetimes get resolved as `'_`
[INFO] [stdout]      |                    this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1145 | pub fn script(txt: &str) -> Res<ast::script::Block<ast::Expr<'_>, ast::Expr<'_>>> {
[INFO] [stdout]      |                                                             ++++           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.41s
[INFO] running `Command { std: "docker" "inspect" "af868a710bd06e72df62812bb04fc7d92895f02672707a817dbc1057a9eb52c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af868a710bd06e72df62812bb04fc7d92895f02672707a817dbc1057a9eb52c2", kill_on_drop: false }`
[INFO] [stdout] af868a710bd06e72df62812bb04fc7d92895f02672707a817dbc1057a9eb52c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b286bdd4ad03eef3f06b7857bdd49b142c6ae9afbe0bde1260785ab02560886c
[INFO] running `Command { std: "docker" "start" "-a" "b286bdd4ad03eef3f06b7857bdd49b142c6ae9afbe0bde1260785ab02560886c", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/check.rs:114:35
[INFO] [stdout]     |
[INFO] [stdout] 114 |               fn from(res: CheckRes<'sys>) -> $ty_name {
[INFO] [stdout]     |                                     ^^^^      -------- the lifetime gets resolved as `'sys`
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 121 | / wrap! {
[INFO] [stdout] 122 | |     /// Result of a base check, simply wraps a [CheckRes](struct.CheckRes.html).
[INFO] [stdout] 123 | |     BaseRes,
[INFO] [stdout] 124 | |     /// Result of a step check, simply wraps a [CheckRes](struct.CheckRes.html).
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |     BmcRes,
[INFO] [stdout] 128 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `wrap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to consistently use `'sys`
[INFO] [stdout]     |
[INFO] [stdout] 114 |             fn from(res: CheckRes<'sys>) -> $ty_name<'sys> {
[INFO] [stdout]     |                                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/expr.rs:1049:20
[INFO] [stdout]      |
[INFO] [stdout] 1049 |     pub fn negated(&self) -> NotPExpr<V> {
[INFO] [stdout]      |                    ^^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1049 |     pub fn negated(&self) -> NotPExpr<'_, V> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/parse.rs:1145:20
[INFO] [stdout]      |
[INFO] [stdout] 1145 | pub fn script(txt: &str) -> Res<ast::script::Block<ast::Expr, ast::Expr>> {
[INFO] [stdout]      |                    ^^^^                            ---------  --------- the lifetimes get resolved as `'_`
[INFO] [stdout]      |                    |                               |
[INFO] [stdout]      |                    |                               the lifetimes get resolved as `'_`
[INFO] [stdout]      |                    this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1145 | pub fn script(txt: &str) -> Res<ast::script::Block<ast::Expr<'_>, ast::Expr<'_>>> {
[INFO] [stdout]      |                                                             ++++           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mikino_api v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/check.rs:114:35
[INFO] [stdout]     |
[INFO] [stdout] 114 |               fn from(res: CheckRes<'sys>) -> $ty_name {
[INFO] [stdout]     |                                     ^^^^      -------- the lifetime gets resolved as `'sys`
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 121 | / wrap! {
[INFO] [stdout] 122 | |     /// Result of a base check, simply wraps a [CheckRes](struct.CheckRes.html).
[INFO] [stdout] 123 | |     BaseRes,
[INFO] [stdout] 124 | |     /// Result of a step check, simply wraps a [CheckRes](struct.CheckRes.html).
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |     BmcRes,
[INFO] [stdout] 128 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `wrap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: one option is to consistently use `'sys`
[INFO] [stdout]     |
[INFO] [stdout] 114 |             fn from(res: CheckRes<'sys>) -> $ty_name<'sys> {
[INFO] [stdout]     |                                                     ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/expr.rs:1049:20
[INFO] [stdout]      |
[INFO] [stdout] 1049 |     pub fn negated(&self) -> NotPExpr<V> {
[INFO] [stdout]      |                    ^^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1049 |     pub fn negated(&self) -> NotPExpr<'_, V> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/parse.rs:1145:20
[INFO] [stdout]      |
[INFO] [stdout] 1145 | pub fn script(txt: &str) -> Res<ast::script::Block<ast::Expr, ast::Expr>> {
[INFO] [stdout]      |                    ^^^^                            ---------  --------- the lifetimes get resolved as `'_`
[INFO] [stdout]      |                    |                               |
[INFO] [stdout]      |                    |                               the lifetimes get resolved as `'_`
[INFO] [stdout]      |                    this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1145 | pub fn script(txt: &str) -> Res<ast::script::Block<ast::Expr<'_>, ast::Expr<'_>>> {
[INFO] [stdout]      |                                                             ++++           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.20s
[INFO] running `Command { std: "docker" "inspect" "b286bdd4ad03eef3f06b7857bdd49b142c6ae9afbe0bde1260785ab02560886c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b286bdd4ad03eef3f06b7857bdd49b142c6ae9afbe0bde1260785ab02560886c", kill_on_drop: false }`
[INFO] [stdout] b286bdd4ad03eef3f06b7857bdd49b142c6ae9afbe0bde1260785ab02560886c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8e3b8fd49a508cd62d13a23385d3b4566b14c4c2c24344f50eb73fbd2dc28b1
[INFO] running `Command { std: "docker" "start" "-a" "c8e3b8fd49a508cd62d13a23385d3b4566b14c4c2c24344f50eb73fbd2dc28b1", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/check.rs:114:35
[INFO] [stderr]     |
[INFO] [stderr] 114 |               fn from(res: CheckRes<'sys>) -> $ty_name {
[INFO] [stderr]     |                                     ^^^^      -------- the lifetime gets resolved as `'sys`
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 121 | / wrap! {
[INFO] [stderr] 122 | |     /// Result of a base check, simply wraps a [CheckRes](struct.CheckRes.html).
[INFO] [stderr] 123 | |     BaseRes,
[INFO] [stderr] 124 | |     /// Result of a step check, simply wraps a [CheckRes](struct.CheckRes.html).
[INFO] [stderr] ...   |
[INFO] [stderr] 127 | |     BmcRes,
[INFO] [stderr] 128 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `wrap` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: one option is to consistently use `'sys`
[INFO] [stderr]     |
[INFO] [stderr] 114 |             fn from(res: CheckRes<'sys>) -> $ty_name<'sys> {
[INFO] [stderr]     |                                                     ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/expr.rs:1049:20
[INFO] [stderr]      |
[INFO] [stderr] 1049 |     pub fn negated(&self) -> NotPExpr<V> {
[INFO] [stderr]      |                    ^^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |                    |
[INFO] [stderr]      |                    this lifetime flows to the output
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1049 |     pub fn negated(&self) -> NotPExpr<'_, V> {
[INFO] [stderr]      |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/parse.rs:1145:20
[INFO] [stderr]      |
[INFO] [stderr] 1145 | pub fn script(txt: &str) -> Res<ast::script::Block<ast::Expr, ast::Expr>> {
[INFO] [stderr]      |                    ^^^^                            ---------  --------- the lifetimes get resolved as `'_`
[INFO] [stderr]      |                    |                               |
[INFO] [stderr]      |                    |                               the lifetimes get resolved as `'_`
[INFO] [stderr]      |                    this lifetime flows to the output
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1145 | pub fn script(txt: &str) -> Res<ast::script::Block<ast::Expr<'_>, ast::Expr<'_>>> {
[INFO] [stderr]      |                                                             ++++           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mikino_api` (lib) generated 3 warnings
[INFO] [stderr] warning: `mikino_api` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mikino_api-9993e898ef490086)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test expr::test::typing_ite_fail ... ok
[INFO] [stdout] test expr::test::collapse ... ok
[INFO] [stdout] test expr::test::typing_implies ... ok
[INFO] [stdout] test expr::test::precedence ... ok
[INFO] [stdout] test parse::test::error_pos ... ok
[INFO] [stdout] test parse::test::errors ... ok
[INFO] [stdout] test expr::test::typing_ite ... ok
[INFO] [stdout] test expr::test::type_check_fail ... ok
[INFO] [stdout] test parse::test::span ... ok
[INFO] [stdout] test expr::test::typing_cmp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests examples/script.rs (/opt/rustwide/target/debug/examples/script-f09bc02a237d21d4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `--example script`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/examples/script-f09bc02a237d21d4` (exit status: 2)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "c8e3b8fd49a508cd62d13a23385d3b4566b14c4c2c24344f50eb73fbd2dc28b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e3b8fd49a508cd62d13a23385d3b4566b14c4c2c24344f50eb73fbd2dc28b1", kill_on_drop: false }`
[INFO] [stdout] c8e3b8fd49a508cd62d13a23385d3b4566b14c4c2c24344f50eb73fbd2dc28b1
