[INFO] fetching crate quantum_world_state 0.1.0...
[INFO] building quantum_world_state-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate quantum_world_state 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate quantum_world_state 0.1.0
[INFO] finished tweaking crates.io crate quantum_world_state 0.1.0
[INFO] tweaked toml for crates.io crate quantum_world_state 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quantum_world_state 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 28d223f4810b34eb1be654ff5cff3443d0bfe599d616ea31a2c0e9bb3a1de493
[INFO] running `Command { std: "docker" "start" "-a" "28d223f4810b34eb1be654ff5cff3443d0bfe599d616ea31a2c0e9bb3a1de493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28d223f4810b34eb1be654ff5cff3443d0bfe599d616ea31a2c0e9bb3a1de493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28d223f4810b34eb1be654ff5cff3443d0bfe599d616ea31a2c0e9bb3a1de493", kill_on_drop: false }`
[INFO] [stdout] 28d223f4810b34eb1be654ff5cff3443d0bfe599d616ea31a2c0e9bb3a1de493
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5cabc63393eaf87d12033dc5b06cea6d9be6b75ea63af485caab9cb856cd6a68
[INFO] running `Command { std: "docker" "start" "-a" "5cabc63393eaf87d12033dc5b06cea6d9be6b75ea63af485caab9cb856cd6a68", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling quantum_world_state v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:875:28
[INFO] [stdout]     |
[INFO] [stdout] 875 |     pub fn get_transaction(&self, transaction_id : QWSTransactionID) -> Result<QWSTransaction, QWSError> {
[INFO] [stdout]     |                            ^^^^^ the lifetime is elided here                   ^^^^^^^^^^^^^^ 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] 875 |     pub fn get_transaction(&self, transaction_id : QWSTransactionID) -> Result<QWSTransaction<'_>, QWSError> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:881:36
[INFO] [stdout]     |
[INFO] [stdout] 881 |     pub fn get_creator_transaction(&self, element_id : QWSElementID) -> Result<QWSTransaction, QWSError> {
[INFO] [stdout]     |                                    ^^^^^ the lifetime is elided here           ^^^^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 881 |     pub fn get_creator_transaction(&self, element_id : QWSElementID) -> Result<QWSTransaction<'_>, QWSError> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:921:28
[INFO] [stdout]     |
[INFO] [stdout] 921 |     pub fn add_transaction(&mut self,
[INFO] [stdout]     |                            ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 925 |     ) -> Result<QWSTransaction, QWSError> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 925 |     ) -> Result<QWSTransaction<'_>, QWSError> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:991:21
[INFO] [stdout]     |
[INFO] [stdout] 991 |     pub fn new_view(&self) -> QWSDataView {
[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] 991 |     pub fn new_view(&self) -> QWSDataView<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1355:26
[INFO] [stdout]      |
[INFO] [stdout] 1355 |     pub fn elements_iter(&self) -> QWSElementsIterator {
[INFO] [stdout]      |                          ^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                          |         |
[INFO] [stdout]      |                          |         the same lifetime is hidden here
[INFO] [stdout]      |                          |         the same lifetime is hidden here
[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] 1355 |     pub fn elements_iter(&self) -> QWSElementsIterator<'_> {
[INFO] [stdout]      |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.91s
[INFO] running `Command { std: "docker" "inspect" "5cabc63393eaf87d12033dc5b06cea6d9be6b75ea63af485caab9cb856cd6a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cabc63393eaf87d12033dc5b06cea6d9be6b75ea63af485caab9cb856cd6a68", kill_on_drop: false }`
[INFO] [stdout] 5cabc63393eaf87d12033dc5b06cea6d9be6b75ea63af485caab9cb856cd6a68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 14f71b5e1b654bf866bd23ff1807069c04354de266374107134b22914b6d3c9d
[INFO] running `Command { std: "docker" "start" "-a" "14f71b5e1b654bf866bd23ff1807069c04354de266374107134b22914b6d3c9d", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:875:28
[INFO] [stdout]     |
[INFO] [stdout] 875 |     pub fn get_transaction(&self, transaction_id : QWSTransactionID) -> Result<QWSTransaction, QWSError> {
[INFO] [stdout]     |                            ^^^^^ the lifetime is elided here                   ^^^^^^^^^^^^^^ 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] 875 |     pub fn get_transaction(&self, transaction_id : QWSTransactionID) -> Result<QWSTransaction<'_>, QWSError> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:881:36
[INFO] [stdout]     |
[INFO] [stdout] 881 |     pub fn get_creator_transaction(&self, element_id : QWSElementID) -> Result<QWSTransaction, QWSError> {
[INFO] [stdout]     |                                    ^^^^^ the lifetime is elided here           ^^^^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 881 |     pub fn get_creator_transaction(&self, element_id : QWSElementID) -> Result<QWSTransaction<'_>, QWSError> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:921:28
[INFO] [stdout]     |
[INFO] [stdout] 921 |     pub fn add_transaction(&mut self,
[INFO] [stdout]     |                            ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 925 |     ) -> Result<QWSTransaction, QWSError> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 925 |     ) -> Result<QWSTransaction<'_>, QWSError> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quantum_world_state v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:991:21
[INFO] [stdout]     |
[INFO] [stdout] 991 |     pub fn new_view(&self) -> QWSDataView {
[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] 991 |     pub fn new_view(&self) -> QWSDataView<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1355:26
[INFO] [stdout]      |
[INFO] [stdout] 1355 |     pub fn elements_iter(&self) -> QWSElementsIterator {
[INFO] [stdout]      |                          ^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                          |         |
[INFO] [stdout]      |                          |         the same lifetime is hidden here
[INFO] [stdout]      |                          |         the same lifetime is hidden here
[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] 1355 |     pub fn elements_iter(&self) -> QWSElementsIterator<'_> {
[INFO] [stdout]      |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:875:28
[INFO] [stdout]     |
[INFO] [stdout] 875 |     pub fn get_transaction(&self, transaction_id : QWSTransactionID) -> Result<QWSTransaction, QWSError> {
[INFO] [stdout]     |                            ^^^^^ the lifetime is elided here                   ^^^^^^^^^^^^^^ 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] 875 |     pub fn get_transaction(&self, transaction_id : QWSTransactionID) -> Result<QWSTransaction<'_>, QWSError> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:881:36
[INFO] [stdout]     |
[INFO] [stdout] 881 |     pub fn get_creator_transaction(&self, element_id : QWSElementID) -> Result<QWSTransaction, QWSError> {
[INFO] [stdout]     |                                    ^^^^^ the lifetime is elided here           ^^^^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 881 |     pub fn get_creator_transaction(&self, element_id : QWSElementID) -> Result<QWSTransaction<'_>, QWSError> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:921:28
[INFO] [stdout]     |
[INFO] [stdout] 921 |     pub fn add_transaction(&mut self,
[INFO] [stdout]     |                            ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 925 |     ) -> Result<QWSTransaction, QWSError> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 925 |     ) -> Result<QWSTransaction<'_>, QWSError> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:991:21
[INFO] [stdout]     |
[INFO] [stdout] 991 |     pub fn new_view(&self) -> QWSDataView {
[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] 991 |     pub fn new_view(&self) -> QWSDataView<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1355:26
[INFO] [stdout]      |
[INFO] [stdout] 1355 |     pub fn elements_iter(&self) -> QWSElementsIterator {
[INFO] [stdout]      |                          ^^^^^     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                          |         |
[INFO] [stdout]      |                          |         the same lifetime is hidden here
[INFO] [stdout]      |                          |         the same lifetime is hidden here
[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] 1355 |     pub fn elements_iter(&self) -> QWSElementsIterator<'_> {
[INFO] [stdout]      |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "14f71b5e1b654bf866bd23ff1807069c04354de266374107134b22914b6d3c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f71b5e1b654bf866bd23ff1807069c04354de266374107134b22914b6d3c9d", kill_on_drop: false }`
[INFO] [stdout] 14f71b5e1b654bf866bd23ff1807069c04354de266374107134b22914b6d3c9d
