[INFO] fetching crate rearch-tokio 0.10.4...
[INFO] testing rearch-tokio-0.10.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rearch-tokio 0.10.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rearch-tokio 0.10.4
[INFO] finished tweaking crates.io crate rearch-tokio 0.10.4
[INFO] tweaked toml for crates.io crate rearch-tokio 0.10.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rearch-tokio 0.10.4 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 43 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rearch-macros v0.6.0
[INFO] [stderr]   Downloaded rearch v0.10.2
[INFO] [stderr]   Downloaded rearch-effects v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f5fc77773d1b81d4d666be56a95817277cc09ccbac44cf99ff942e9ff37d77d
[INFO] running `Command { std: "docker" "start" "-a" "9f5fc77773d1b81d4d666be56a95817277cc09ccbac44cf99ff942e9ff37d77d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f5fc77773d1b81d4d666be56a95817277cc09ccbac44cf99ff942e9ff37d77d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5fc77773d1b81d4d666be56a95817277cc09ccbac44cf99ff942e9ff37d77d", kill_on_drop: false }`
[INFO] [stdout] 9f5fc77773d1b81d4d666be56a95817277cc09ccbac44cf99ff942e9ff37d77d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75ad0c8a3c9b8a4dfd6651a2da3add90e5b0cc2de99a4b6fd8f6321e7e86d1b2
[INFO] running `Command { std: "docker" "start" "-a" "75ad0c8a3c9b8a4dfd6651a2da3add90e5b0cc2de99a4b6fd8f6321e7e86d1b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling rearch-macros v0.6.0
[INFO] [stderr]    Compiling rearch v0.10.2
[INFO] [stderr]    Compiling rearch-effects v0.6.0
[INFO] [stderr]    Compiling rearch-tokio v0.10.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:111:31
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn build(self, registrar: SideEffectRegistrar) -> Self::Api<'_> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^               ^^ the same lifetime is elided here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the 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: consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn build(self, registrar: SideEffectRegistrar<'_>) -> Self::Api<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "75ad0c8a3c9b8a4dfd6651a2da3add90e5b0cc2de99a4b6fd8f6321e7e86d1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ad0c8a3c9b8a4dfd6651a2da3add90e5b0cc2de99a4b6fd8f6321e7e86d1b2", kill_on_drop: false }`
[INFO] [stdout] 75ad0c8a3c9b8a4dfd6651a2da3add90e5b0cc2de99a4b6fd8f6321e7e86d1b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa30c45e9c38d92955643e128101e0bf3ceb7bd6928f142ff2e3be89527060fa
[INFO] running `Command { std: "docker" "start" "-a" "fa30c45e9c38d92955643e128101e0bf3ceb7bd6928f142ff2e3be89527060fa", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:111:31
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn build(self, registrar: SideEffectRegistrar) -> Self::Api<'_> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^               ^^ the same lifetime is elided here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the 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: consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn build(self, registrar: SideEffectRegistrar<'_>) -> Self::Api<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rearch-tokio v0.10.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:111:31
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn build(self, registrar: SideEffectRegistrar) -> Self::Api<'_> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^               ^^ the same lifetime is elided here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the 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: consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn build(self, registrar: SideEffectRegistrar<'_>) -> Self::Api<'_> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "fa30c45e9c38d92955643e128101e0bf3ceb7bd6928f142ff2e3be89527060fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa30c45e9c38d92955643e128101e0bf3ceb7bd6928f142ff2e3be89527060fa", kill_on_drop: false }`
[INFO] [stdout] fa30c45e9c38d92955643e128101e0bf3ceb7bd6928f142ff2e3be89527060fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd2d893648a96828505cdf867bac0aabe0af5bbb144b87d4254eb2e0684bcf6b
[INFO] running `Command { std: "docker" "start" "-a" "bd2d893648a96828505cdf867bac0aabe0af5bbb144b87d4254eb2e0684bcf6b", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:111:31
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn build(self, registrar: SideEffectRegistrar) -> Self::Api<'_> {
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^               ^^ the same lifetime is elided here
[INFO] [stderr]     |                               |
[INFO] [stderr]     |                               the lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'_`
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn build(self, registrar: SideEffectRegistrar<'_>) -> Self::Api<'_> {
[INFO] [stderr]     |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rearch-tokio` (lib) generated 1 warning (run `cargo fix --lib -p rearch-tokio` to apply 1 suggestion)
[INFO] [stderr] warning: `rearch-tokio` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rearch_tokio-03333691633f45f0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rearch_tokio
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd2d893648a96828505cdf867bac0aabe0af5bbb144b87d4254eb2e0684bcf6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd2d893648a96828505cdf867bac0aabe0af5bbb144b87d4254eb2e0684bcf6b", kill_on_drop: false }`
[INFO] [stdout] bd2d893648a96828505cdf867bac0aabe0af5bbb144b87d4254eb2e0684bcf6b