[INFO] cloning repository https://github.com/su-stephen/project-vm
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[INFO] [stdout] 72e75b06eab8c0e99062a290081cc6109dbdba99
[INFO] testing su-stephen/project-vm against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsu-stephen%2Fproject-vm" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
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[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/explicit_sync_wrapper.rs:34:20
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn acquire(&self) -> Guard<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] 34 |     pub fn acquire(&self) -> Guard<'_, T> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.46s
[INFO] running `Command { std: "docker" "inspect" "8f9f8f2f493a1e36c61d3429d4ad8e7002465f99690998b6766238ca4c756667", kill_on_drop: false }`
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[INFO] [stdout] 8f9f8f2f493a1e36c61d3429d4ad8e7002465f99690998b6766238ca4c756667
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[INFO] [stdout] 8670ae6a177395880c47dfe53def28ff2c19a112383cb73a2d99cab3eb8a7711
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[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/explicit_sync_wrapper.rs:34:20
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn acquire(&self) -> Guard<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] 34 |     pub fn acquire(&self) -> Guard<'_, T> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `random`
[INFO] [stdout]   --> src/unit_tests/mod.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     use rand::{prelude::*, random};
[INFO] [stdout]    |                            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`, `fmt::Debug`, `hash::Hash`, `marker::PhantomData`, and `sync::Arc`
[INFO] [stdout]   --> src/unit_tests/mod.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 |         collections::{BTreeMap, HashMap, HashSet},
[INFO] [stdout]    |                                 ^^^^^^^  ^^^^^^^
[INFO] [stdout] 15 |         fmt::Debug,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 16 |         hash::Hash,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |         marker::PhantomData,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |         sync::Arc,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/mvhashmap/versioned_data.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |             ReadOutput::Versioned(v, a) => {
[INFO] [stdout]     |             --------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 240 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/explicit_sync_wrapper.rs:34:20
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn acquire(&self) -> Guard<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] 34 |     pub fn acquire(&self) -> Guard<'_, T> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.26s
[INFO] running `Command { std: "docker" "inspect" "8670ae6a177395880c47dfe53def28ff2c19a112383cb73a2d99cab3eb8a7711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8670ae6a177395880c47dfe53def28ff2c19a112383cb73a2d99cab3eb8a7711", kill_on_drop: false }`
[INFO] [stdout] 8670ae6a177395880c47dfe53def28ff2c19a112383cb73a2d99cab3eb8a7711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 6be323f0ca001ae2f3aa36693cbb5ef9c807abefca5e3f3a95650020494048f9
[INFO] running `Command { std: "docker" "start" "-a" "6be323f0ca001ae2f3aa36693cbb5ef9c807abefca5e3f3a95650020494048f9", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/explicit_sync_wrapper.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn acquire(&self) -> Guard<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] 34 |     pub fn acquire(&self) -> Guard<'_, T> {
[INFO] [stderr]    |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: `blockstm` (lib) generated 1 warning (run `cargo fix --lib -p blockstm` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `random`
[INFO] [stderr]   --> src/unit_tests/mod.rs:10:28
[INFO] [stderr]    |
[INFO] [stderr] 10 |     use rand::{prelude::*, random};
[INFO] [stderr]    |                            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HashMap`, `HashSet`, `fmt::Debug`, `hash::Hash`, `marker::PhantomData`, and `sync::Arc`
[INFO] [stderr]   --> src/unit_tests/mod.rs:14:33
[INFO] [stderr]    |
[INFO] [stderr] 14 |         collections::{BTreeMap, HashMap, HashSet},
[INFO] [stderr]    |                                 ^^^^^^^  ^^^^^^^
[INFO] [stderr] 15 |         fmt::Debug,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 16 |         hash::Hash,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 17 |         marker::PhantomData,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 18 |         sync::Arc,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/mvhashmap/versioned_data.rs:240:13
[INFO] [stderr]     |
[INFO] [stderr] 233 |             ReadOutput::Versioned(v, a) => {
[INFO] [stderr]     |             --------------------------- matches all the relevant values
[INFO] [stderr] ...
[INFO] [stderr] 240 |             _ => {
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `blockstm` (lib test) generated 4 warnings (1 duplicate) (run `cargo fix --lib -p blockstm --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/blockstm/14e97becfbf0e39d/deps/blockstm-14e97becfbf0e39d)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test scheduler::tests::scheduler_halt ... ok
[INFO] [stdout] test scheduler::tests::scheduler_halt_status ... ok
[INFO] [stdout] test mvhashmap::versioned_data::tests::base_value_complex ... ok
[INFO] [stdout] test scheduler::tests::scheduler_panic_error ... ok
[INFO] [stdout] test mvhashmap::versioned_data::tests::set_base_value_simple ... ok
[INFO] [stdout] test unit_tests::tests::finish_execution_wave ... ok
[INFO] [stdout] test aptos::mutex::tests::test_mutex ... ok
[INFO] [stdout] test unit_tests::tests::rolling_commit_wave ... ok
[INFO] [stdout] test unit_tests::tests::scheduler_dependency ... ok
[INFO] [stdout] test unit_tests::tests::scheduler_drain_idx ... ok
[INFO] [stdout] test unit_tests::tests::scheduler_first_wave ... ok
[INFO] [stdout] test unit_tests::tests::scheduler_incarnation ... ok
[INFO] [stdout] test unit_tests::tests::scheduler_tasks ... ok
[INFO] [stdout] test unit_tests::tests::scheduler_basic ... ok
[INFO] [stderr]    Doc-tests blockstm
[INFO] [stdout] test unit_tests::tests::no_conflict_task_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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" "6be323f0ca001ae2f3aa36693cbb5ef9c807abefca5e3f3a95650020494048f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6be323f0ca001ae2f3aa36693cbb5ef9c807abefca5e3f3a95650020494048f9", kill_on_drop: false }`
[INFO] [stdout] 6be323f0ca001ae2f3aa36693cbb5ef9c807abefca5e3f3a95650020494048f9
