[INFO] fetching crate lendpool 0.1.0...
[INFO] testing lendpool-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate lendpool 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lendpool 0.1.0
[INFO] finished tweaking crates.io crate lendpool 0.1.0
[INFO] tweaked toml for crates.io crate lendpool 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lendpool 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19f0182e2a6eb8b013e93f8020247e7d46e7126cc5bb6ee9172293e50e9cd096
[INFO] running `Command { std: "docker" "start" "-a" "19f0182e2a6eb8b013e93f8020247e7d46e7126cc5bb6ee9172293e50e9cd096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19f0182e2a6eb8b013e93f8020247e7d46e7126cc5bb6ee9172293e50e9cd096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f0182e2a6eb8b013e93f8020247e7d46e7126cc5bb6ee9172293e50e9cd096", kill_on_drop: false }`
[INFO] [stdout] 19f0182e2a6eb8b013e93f8020247e7d46e7126cc5bb6ee9172293e50e9cd096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 111e3c610f3b2f2c2b5c6665d7e66474075cb29b4046520d58a77f19b2c18621
[INFO] running `Command { std: "docker" "start" "-a" "111e3c610f3b2f2c2b5c6665d7e66474075cb29b4046520d58a77f19b2c18621", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling lendpool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn loan(&self) -> Option<Loan<T>> {
[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] 184 |     pub fn loan(&self) -> Option<Loan<'_, T>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "111e3c610f3b2f2c2b5c6665d7e66474075cb29b4046520d58a77f19b2c18621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111e3c610f3b2f2c2b5c6665d7e66474075cb29b4046520d58a77f19b2c18621", kill_on_drop: false }`
[INFO] [stdout] 111e3c610f3b2f2c2b5c6665d7e66474075cb29b4046520d58a77f19b2c18621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96b91d76b72be338b8111cc2c00dd972fcba06a5fda94d4da48e1798a03908a6
[INFO] running `Command { std: "docker" "start" "-a" "96b91d76b72be338b8111cc2c00dd972fcba06a5fda94d4da48e1798a03908a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn loan(&self) -> Option<Loan<T>> {
[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] 184 |     pub fn loan(&self) -> Option<Loan<'_, T>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling lendpool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn loan(&self) -> Option<Loan<T>> {
[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] 184 |     pub fn loan(&self) -> Option<Loan<'_, T>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.07s
[INFO] running `Command { std: "docker" "inspect" "96b91d76b72be338b8111cc2c00dd972fcba06a5fda94d4da48e1798a03908a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b91d76b72be338b8111cc2c00dd972fcba06a5fda94d4da48e1798a03908a6", kill_on_drop: false }`
[INFO] [stdout] 96b91d76b72be338b8111cc2c00dd972fcba06a5fda94d4da48e1798a03908a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c6728d445a720c1a4df8b0f0fdeef6506ab517f1ac576ea3acec2de25608177
[INFO] running `Command { std: "docker" "start" "-a" "4c6728d445a720c1a4df8b0f0fdeef6506ab517f1ac576ea3acec2de25608177", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:184:17
[INFO] [stderr]     |
[INFO] [stderr] 184 |     pub fn loan(&self) -> Option<Loan<T>> {
[INFO] [stderr]     |                 ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided 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: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 184 |     pub fn loan(&self) -> Option<Loan<'_, T>> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `lendpool` (lib) generated 1 warning (run `cargo fix --lib -p lendpool` to apply 1 suggestion)
[INFO] [stderr] warning: `lendpool` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lendpool-33ccf48e04a207ed)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_lendpool_debug ... ok
[INFO] [stdout] test tests::test_lendpool_add ... ok
[INFO] [stdout] test tests::test_lendpool_loan_non_blocking ... ok
[INFO] [stdout] test tests::test_loan_as_ref_and_deref ... ok
[INFO] [stdout] test tests::test_loan_drop ... ok
[INFO] [stdout] test tests::test_loan_take ... ok
[INFO] [stdout] test tests::test_loan_transformations ... ok
[INFO] [stdout] test tests::test_lendpool_new_and_counts ... ok
[INFO] [stdout] test tests::test_loan_with_method ... ok
[INFO] [stdout] test tests::test_loan_swap_pool ... ok
[INFO] [stdout] test tests::test_lendpool_is_available_and_is_loaned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lendpool
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - Loan<'_,T>::take (line 461) ... ok
[INFO] [stdout] test src/lib.rs - Loan<'_,T>::with_mut (line 435) ... ok
[INFO] [stdout] test src/lib.rs - LendPool<T>::is_loaned (line 260) ... ok
[INFO] [stdout] test src/lib.rs - Loan<'_,T>::with (line 412) ... ok
[INFO] [stdout] test src/lib.rs - LendPool<T>::is_available (line 221) ... ok
[INFO] [stdout] test src/lib.rs - LendPool<T>::new (line 109) ... ok
[INFO] [stdout] test src/lib.rs - LendPool<T>::add (line 140) ... ok
[INFO] [stdout] test src/lib.rs - LendPool<T>::total (line 280) ... ok
[INFO] [stdout] test src/lib.rs - LendPool<T>::available (line 203) ... ok
[INFO] [stdout] test src/lib.rs - LendPool<T>::loan (line 171) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Loan<'_,T>::map (line 387) ... ok
[INFO] [stdout] test src/lib.rs - LendPool (line 65) ... ok
[INFO] [stdout] test src/lib.rs - Loan<'_,T>::swap_pool (line 485) ... ok
[INFO] [stdout] test src/lib.rs - LendPool<T>::on_loan (line 239) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c6728d445a720c1a4df8b0f0fdeef6506ab517f1ac576ea3acec2de25608177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c6728d445a720c1a4df8b0f0fdeef6506ab517f1ac576ea3acec2de25608177", kill_on_drop: false }`
[INFO] [stdout] 4c6728d445a720c1a4df8b0f0fdeef6506ab517f1ac576ea3acec2de25608177
