[INFO] fetching crate gvec 0.5.0...
[INFO] testing gvec-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate gvec 0.5.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate gvec 0.5.0
[INFO] finished tweaking crates.io crate gvec 0.5.0
[INFO] tweaked toml for crates.io crate gvec 0.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gvec 0.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57cfecaa223beb5f67bcc49304cfeae23bbe9f68bc491ca950ef942e73702243
[INFO] running `Command { std: "docker" "start" "-a" "57cfecaa223beb5f67bcc49304cfeae23bbe9f68bc491ca950ef942e73702243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57cfecaa223beb5f67bcc49304cfeae23bbe9f68bc491ca950ef942e73702243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57cfecaa223beb5f67bcc49304cfeae23bbe9f68bc491ca950ef942e73702243", kill_on_drop: false }`
[INFO] [stdout] 57cfecaa223beb5f67bcc49304cfeae23bbe9f68bc491ca950ef942e73702243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70f44678bcc5e04997fdb6f5a822c3ff7636d02e87c535610905d61b238b7735
[INFO] running `Command { std: "docker" "start" "-a" "70f44678bcc5e04997fdb6f5a822c3ff7636d02e87c535610905d61b238b7735", kill_on_drop: false }`
[INFO] [stderr]    Compiling gvec v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/dense.rs:149:20
[INFO] [stdout]     |
[INFO] [stdout] 149 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 150 | |                 "Generation does not match!
[INFO] [stdout] 151 | |                 Index generation: \u{1b}[38:5:1m{}
[INFO] [stdout] 152 | |                 Current generation: \u{1b}[38:5:4m{}\n",
[INFO] [stdout] 153 | |                 index.generation(),
[INFO] [stdout] 154 | |                 self.generations[&index.index()]
[INFO] [stdout] 155 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 149 ~             panic!(
[INFO] [stdout] 150 |                 "Generation does not match!
[INFO] [stdout] ...
[INFO] [stdout] 154 |                 self.generations[&index.index()]
[INFO] [stdout] 155 ~             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "70f44678bcc5e04997fdb6f5a822c3ff7636d02e87c535610905d61b238b7735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f44678bcc5e04997fdb6f5a822c3ff7636d02e87c535610905d61b238b7735", kill_on_drop: false }`
[INFO] [stdout] 70f44678bcc5e04997fdb6f5a822c3ff7636d02e87c535610905d61b238b7735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e669fe82f8513252e82b7f1d067313443bbeef617b0caf4799d0a2db005820a
[INFO] running `Command { std: "docker" "start" "-a" "8e669fe82f8513252e82b7f1d067313443bbeef617b0caf4799d0a2db005820a", kill_on_drop: false }`
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/dense.rs:149:20
[INFO] [stdout]     |
[INFO] [stdout] 149 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 150 | |                 "Generation does not match!
[INFO] [stdout] 151 | |                 Index generation: \u{1b}[38:5:1m{}
[INFO] [stdout] 152 | |                 Current generation: \u{1b}[38:5:4m{}\n",
[INFO] [stdout] 153 | |                 index.generation(),
[INFO] [stdout] 154 | |                 self.generations[&index.index()]
[INFO] [stdout] 155 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 149 ~             panic!(
[INFO] [stdout] 150 |                 "Generation does not match!
[INFO] [stdout] ...
[INFO] [stdout] 154 |                 self.generations[&index.index()]
[INFO] [stdout] 155 ~             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gvec v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/dense.rs:149:20
[INFO] [stdout]     |
[INFO] [stdout] 149 |               panic!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 150 | |                 "Generation does not match!
[INFO] [stdout] 151 | |                 Index generation: \u{1b}[38:5:1m{}
[INFO] [stdout] 152 | |                 Current generation: \u{1b}[38:5:4m{}\n",
[INFO] [stdout] 153 | |                 index.generation(),
[INFO] [stdout] 154 | |                 self.generations[&index.index()]
[INFO] [stdout] 155 | |             ))
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 149 ~             panic!(
[INFO] [stdout] 150 |                 "Generation does not match!
[INFO] [stdout] ...
[INFO] [stdout] 154 |                 self.generations[&index.index()]
[INFO] [stdout] 155 ~             )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "8e669fe82f8513252e82b7f1d067313443bbeef617b0caf4799d0a2db005820a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e669fe82f8513252e82b7f1d067313443bbeef617b0caf4799d0a2db005820a", kill_on_drop: false }`
[INFO] [stdout] 8e669fe82f8513252e82b7f1d067313443bbeef617b0caf4799d0a2db005820a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5316b384a80061fdcbda228789da79853bcaab43c2dc7b6091abded52d4e95a8
[INFO] running `Command { std: "docker" "start" "-a" "5316b384a80061fdcbda228789da79853bcaab43c2dc7b6091abded52d4e95a8", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/dense.rs:149:20
[INFO] [stderr]     |
[INFO] [stderr] 149 |               panic!(format!(
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 150 | |                 "Generation does not match!
[INFO] [stderr] 151 | |                 Index generation: \u{1b}[38:5:1m{}
[INFO] [stderr] 152 | |                 Current generation: \u{1b}[38:5:4m{}\n",
[INFO] [stderr] 153 | |                 index.generation(),
[INFO] [stderr] 154 | |                 self.generations[&index.index()]
[INFO] [stderr] 155 | |             ))
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 149 ~             panic!(
[INFO] [stderr] 150 |                 "Generation does not match!
[INFO] [stderr] ...
[INFO] [stderr] 154 |                 self.generations[&index.index()]
[INFO] [stderr] 155 ~             )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `gvec` (lib) generated 1 warning (run `cargo fix --lib -p gvec` to apply 1 suggestion)
[INFO] [stderr] warning: `gvec` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gvec-600fd46da7effc9a)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dense.rs (/opt/rustwide/target/debug/deps/dense-a94b49ad1a8dc6da)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_get ... ok
[INFO] [stdout] test test_gvec_macro ... ok
[INFO] [stdout] test test_gvec_macro_specify_quantity ... ok
[INFO] [stdout] test test_insertion_with_reallocation ... ok
[INFO] [stdout] test test_insertion ... ok
[INFO] [stdout] test test_removal_with_wrong_generation ... ok
[INFO] [stdout] test test_removal - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/light.rs (/opt/rustwide/target/debug/deps/light-cb444205edc66ebe)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_insertion ... ok
[INFO] [stdout] test test_removal ... ok
[INFO] [stdout] test test_insertion_with_reallocation ... ok
[INFO] [stdout] test test_removal_with_wrong_generation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gvec
[INFO] [stderr] warning: expected `=`, found `}`
[INFO] [stderr]    --> src/light.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 | /     /// Returns a value with the given index
[INFO] [stderr] 115 | |     ///
[INFO] [stderr] 116 | |     /// # Examples
[INFO] [stderr] 117 | |     ///
[INFO] [stderr] ...   |
[INFO] [stderr] 122 | |     /// assert_eq!(example.get(&example_indices[0], &example_alloc), Some(&1));
[INFO] [stderr] 123 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: expected `=`, found `}`
[INFO] [stderr]    --> src/light.rs:132:5
[INFO] [stderr]     |
[INFO] [stderr] 132 | /     /// Inserts a value on the Vec
[INFO] [stderr] 133 | |     ///
[INFO] [stderr] 134 | |     /// If the Vec is full, it will reallocate itself (and the allocator) with
[INFO] [stderr] 135 | |     /// the 'loan strategy' set on the allocator. If not altered, default loan
[INFO] [stderr] ...   |
[INFO] [stderr] 145 | |     /// assert_eq!(example.get(&idx, &example_alloc), Some(&1_f32));
[INFO] [stderr] 146 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr] 
[INFO] [stderr] warning: expected `=`, found `}`
[INFO] [stderr]    --> src/light.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 | /     /// Removes a value of the Vec
[INFO] [stderr] 154 | |     ///
[INFO] [stderr] 155 | |     /// Removes a value of the Vec with the given index. Index is checked
[INFO] [stderr] 156 | |     /// before removal in order to guarantee that the index version is correct.
[INFO] [stderr] ...   |
[INFO] [stderr] 166 | |     /// assert_eq!(example.remove(idx, &mut example_alloc), Ok(()));
[INFO] [stderr] 167 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/dense.rs - dense::DenseVec<T>::insert (line 65) ... ok
[INFO] [stdout] test src/dense.rs - dense::DenseVec<T>::remove (line 96) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5316b384a80061fdcbda228789da79853bcaab43c2dc7b6091abded52d4e95a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5316b384a80061fdcbda228789da79853bcaab43c2dc7b6091abded52d4e95a8", kill_on_drop: false }`
[INFO] [stdout] 5316b384a80061fdcbda228789da79853bcaab43c2dc7b6091abded52d4e95a8
