[INFO] cloning repository https://github.com/pvillela/rust-tryout
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pvillela/rust-tryout" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvillela%2Frust-tryout", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvillela%2Frust-tryout'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 624868351c0501def124456c8f3d5f729754aca2
[INFO] building pvillela/rust-tryout against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvillela%2Frust-tryout" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pvillela/rust-tryout
[INFO] finished tweaking git repo https://github.com/pvillela/rust-tryout
[INFO] tweaked toml for git repo https://github.com/pvillela/rust-tryout written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pvillela/rust-tryout on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pvillela/rust-tryout 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1b214f620fba56c1c5de205a4b0d63c3892cb2a9434911baa8337511ab49878
[INFO] running `Command { std: "docker" "start" "-a" "e1b214f620fba56c1c5de205a4b0d63c3892cb2a9434911baa8337511ab49878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1b214f620fba56c1c5de205a4b0d63c3892cb2a9434911baa8337511ab49878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b214f620fba56c1c5de205a4b0d63c3892cb2a9434911baa8337511ab49878", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b8c813428162b823fbc9c6049717c5dc4e9e46e726f1ed0a629c1d6e4e12eb0
[INFO] running `Command { std: "docker" "start" "-a" "0b8c813428162b823fbc9c6049717c5dc4e9e46e726f1ed0a629c1d6e4e12eb0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling actix-rt v2.10.0
[INFO] [stderr]    Compiling latency_trace v0.6.0
[INFO] [stderr]    Compiling thread-local-drop v0.1.0 (/opt/rustwide/workdir/thread-local-drop)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> thread-local-drop/src/thread_local_drop.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 132 |     ) -> Result<MutexGuard<Accumulator<U>>, TryLockError<MutexGuard<Accumulator<U>>>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the same lifetime is hidden 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] 132 |     ) -> Result<MutexGuard<'_, Accumulator<U>>, TryLockError<MutexGuard<'_, Accumulator<U>>>> {
[INFO] [stdout]     |                            +++                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling actix-server v2.5.0
[INFO] [stderr]    Compiling actix-codec v0.5.2
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling test_my_published_crates v0.1.0 (/opt/rustwide/workdir/test_my_published_crates)
[INFO] [stderr]    Compiling static v0.1.0 (/opt/rustwide/workdir/static)
[INFO] [stderr]    Compiling tracing-timing-async v0.1.0 (/opt/rustwide/workdir/tracing-timing)
[INFO] [stderr]    Compiling actix-http v3.9.0
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling actix-web v4.9.0
[INFO] [stderr]    Compiling general v0.1.0 (/opt/rustwide/workdir/general)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> general/src/bin/tracing_counter_by_span_name_naive.rs:93:16
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn visitor(&self, callsite: Identifier) -> FieldCountsVisitor {
[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] 93 |     fn visitor(&self, callsite: Identifier) -> FieldCountsVisitor<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] running `Command { std: "docker" "inspect" "0b8c813428162b823fbc9c6049717c5dc4e9e46e726f1ed0a629c1d6e4e12eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b8c813428162b823fbc9c6049717c5dc4e9e46e726f1ed0a629c1d6e4e12eb0", kill_on_drop: false }`
[INFO] [stdout] 0b8c813428162b823fbc9c6049717c5dc4e9e46e726f1ed0a629c1d6e4e12eb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6762e6340cfb4898ce1d7731c1711469863eeab889aa86fd16f56363e98fd8b2
[INFO] running `Command { std: "docker" "start" "-a" "6762e6340cfb4898ce1d7731c1711469863eeab889aa86fd16f56363e98fd8b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> thread-local-drop/src/thread_local_drop.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 132 |     ) -> Result<MutexGuard<Accumulator<U>>, TryLockError<MutexGuard<Accumulator<U>>>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the same lifetime is hidden 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] 132 |     ) -> Result<MutexGuard<'_, Accumulator<U>>, TryLockError<MutexGuard<'_, Accumulator<U>>>> {
[INFO] [stdout]     |                            +++                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling static v0.1.0 (/opt/rustwide/workdir/static)
[INFO] [stderr]    Compiling general v0.1.0 (/opt/rustwide/workdir/general)
[INFO] [stderr]    Compiling test_my_published_crates v0.1.0 (/opt/rustwide/workdir/test_my_published_crates)
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling tracing-timing-async v0.1.0 (/opt/rustwide/workdir/tracing-timing)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> general/src/bin/tracing_counter_by_span_name_naive.rs:93:16
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn visitor(&self, callsite: Identifier) -> FieldCountsVisitor {
[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] 93 |     fn visitor(&self, callsite: Identifier) -> FieldCountsVisitor<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thread-local-drop v0.1.0 (/opt/rustwide/workdir/thread-local-drop)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> thread-local-drop/src/thread_local_drop.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 132 |     ) -> Result<MutexGuard<Accumulator<U>>, TryLockError<MutexGuard<Accumulator<U>>>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the same lifetime is hidden 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] 132 |     ) -> Result<MutexGuard<'_, Accumulator<U>>, TryLockError<MutexGuard<'_, Accumulator<U>>>> {
[INFO] [stdout]     |                            +++                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling self_referential v0.1.0 (/opt/rustwide/workdir/self_referential)
[INFO] [stderr]    Compiling flatten_submodules v0.1.0 (/opt/rustwide/workdir/flatten_submodules)
[INFO] [stderr]    Compiling selective-move-closure v0.1.0 (/opt/rustwide/workdir/selective-move-closure)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.93s
[INFO] running `Command { std: "docker" "inspect" "6762e6340cfb4898ce1d7731c1711469863eeab889aa86fd16f56363e98fd8b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6762e6340cfb4898ce1d7731c1711469863eeab889aa86fd16f56363e98fd8b2", kill_on_drop: false }`
[INFO] [stdout] 6762e6340cfb4898ce1d7731c1711469863eeab889aa86fd16f56363e98fd8b2
