[INFO] fetching crate cactus 1.0.7...
[INFO] testing cactus-1.0.7 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cactus 1.0.7 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate cactus 1.0.7
[INFO] finished tweaking crates.io crate cactus 1.0.7
[INFO] tweaked toml for crates.io crate cactus 1.0.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cactus 1.0.7 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] 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 789c6c6133bd7c26e5af64e01ea4562ba1ceaaa07dc2932ec1e9f5eecb555d08
[INFO] running `Command { std: "docker" "start" "-a" "789c6c6133bd7c26e5af64e01ea4562ba1ceaaa07dc2932ec1e9f5eecb555d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "789c6c6133bd7c26e5af64e01ea4562ba1ceaaa07dc2932ec1e9f5eecb555d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "789c6c6133bd7c26e5af64e01ea4562ba1ceaaa07dc2932ec1e9f5eecb555d08", kill_on_drop: false }`
[INFO] [stdout] 789c6c6133bd7c26e5af64e01ea4562ba1ceaaa07dc2932ec1e9f5eecb555d08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3e7dbbfe65c673aacb10f01aa8de811ef568e180c08540dea50b5e4a06ef5075
[INFO] running `Command { std: "docker" "start" "-a" "3e7dbbfe65c673aacb10f01aa8de811ef568e180c08540dea50b5e4a06ef5075", kill_on_drop: false }`
[INFO] [stderr]    Compiling cactus v1.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw_cactus.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn nodes(&self) -> CactusNodesIter<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] 101 |     pub fn nodes(&self) -> CactusNodesIter<'_, T> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw_cactus.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn vals(&self) -> CactusValsIter<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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn vals(&self) -> CactusValsIter<'_, T> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "3e7dbbfe65c673aacb10f01aa8de811ef568e180c08540dea50b5e4a06ef5075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e7dbbfe65c673aacb10f01aa8de811ef568e180c08540dea50b5e4a06ef5075", kill_on_drop: false }`
[INFO] [stdout] 3e7dbbfe65c673aacb10f01aa8de811ef568e180c08540dea50b5e4a06ef5075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9677d9b8c1aec93f08f517aae485b4601201ff61706e21effdb86c4610f79d99
[INFO] running `Command { std: "docker" "start" "-a" "9677d9b8c1aec93f08f517aae485b4601201ff61706e21effdb86c4610f79d99", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw_cactus.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn nodes(&self) -> CactusNodesIter<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] 101 |     pub fn nodes(&self) -> CactusNodesIter<'_, T> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw_cactus.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn vals(&self) -> CactusValsIter<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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn vals(&self) -> CactusValsIter<'_, T> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cactus v1.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw_cactus.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn nodes(&self) -> CactusNodesIter<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] 101 |     pub fn nodes(&self) -> CactusNodesIter<'_, T> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/raw_cactus.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn vals(&self) -> CactusValsIter<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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn vals(&self) -> CactusValsIter<'_, T> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "9677d9b8c1aec93f08f517aae485b4601201ff61706e21effdb86c4610f79d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9677d9b8c1aec93f08f517aae485b4601201ff61706e21effdb86c4610f79d99", kill_on_drop: false }`
[INFO] [stdout] 9677d9b8c1aec93f08f517aae485b4601201ff61706e21effdb86c4610f79d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fb4199d62ae52eb2c5e6a2d9800257770f827ab262b5d3d1f92ee7a3a91774d3
[INFO] running `Command { std: "docker" "start" "-a" "fb4199d62ae52eb2c5e6a2d9800257770f827ab262b5d3d1f92ee7a3a91774d3", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/raw_cactus.rs:101:18
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn nodes(&self) -> CactusNodesIter<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] 101 |     pub fn nodes(&self) -> CactusNodesIter<'_, T> {
[INFO] [stderr]     |                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/raw_cactus.rs:116:17
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn vals(&self) -> CactusValsIter<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] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn vals(&self) -> CactusValsIter<'_, T> {
[INFO] [stderr]     |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: `cactus` (lib) generated 2 warnings (run `cargo fix --lib -p cactus` to apply 2 suggestions)
[INFO] [stderr] warning: `cactus` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cactus-3f3583ad9a237659)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test arc_cactus::tests::test_vals_nodes ... ok
[INFO] [stdout] test rc_cactus::tests::test_eq ... ok
[INFO] [stdout] test arc_cactus::tests::test_try_unwrap ... ok
[INFO] [stdout] test arc_cactus::tests::test_debug ... ok
[INFO] [stdout] test rc_cactus::tests::test_hash ... ok
[INFO] [stdout] test arc_cactus::tests::test_simple ... ok
[INFO] [stdout] test rc_cactus::tests::test_simple ... ok
[INFO] [stdout] test rc_cactus::tests::test_debug ... ok
[INFO] [stdout] test rc_cactus::tests::test_try_unwrap ... ok
[INFO] [stdout] test rc_cactus::tests::test_vals_nodes ... ok
[INFO] [stdout] test rc_cactus::tests::test_vals ... ok
[INFO] [stdout] test arc_cactus::tests::test_eq ... ok
[INFO] [stdout] test arc_cactus::tests::test_hash ... ok
[INFO] [stdout] test arc_cactus::tests::test_vals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cactus
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::is_empty (line 26) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::child (line 45) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::val (line 82) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::nodes (line 96) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::try_unwrap (line 127) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::parent (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::is_empty (line 26) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::child (line 45) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::val (line 82) ... ok
[INFO] [stdout] test src/raw_cactus.rs - arc_cactus::Cactus<T>::vals (line 111) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::parent (line 64) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::try_unwrap (line 127) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::nodes (line 96) ... ok
[INFO] [stdout] test src/raw_cactus.rs - rc_cactus::Cactus<T>::vals (line 111) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb4199d62ae52eb2c5e6a2d9800257770f827ab262b5d3d1f92ee7a3a91774d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4199d62ae52eb2c5e6a2d9800257770f827ab262b5d3d1f92ee7a3a91774d3", kill_on_drop: false }`
[INFO] [stdout] fb4199d62ae52eb2c5e6a2d9800257770f827ab262b5d3d1f92ee7a3a91774d3
