[INFO] fetching crate rush-analyzer 0.1.1...
[INFO] testing rush-analyzer-0.1.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate rush-analyzer 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rush-analyzer 0.1.1
[INFO] finished tweaking crates.io crate rush-analyzer 0.1.1
[INFO] tweaked toml for crates.io crate rush-analyzer 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rush-analyzer 0.1.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ad35054318ef3e08b31dc932a4d6a27f30f3101eab0e9ba7de9cbe18acec107
[INFO] running `Command { std: "docker" "start" "-a" "1ad35054318ef3e08b31dc932a4d6a27f30f3101eab0e9ba7de9cbe18acec107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ad35054318ef3e08b31dc932a4d6a27f30f3101eab0e9ba7de9cbe18acec107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad35054318ef3e08b31dc932a4d6a27f30f3101eab0e9ba7de9cbe18acec107", kill_on_drop: false }`
[INFO] [stdout] 1ad35054318ef3e08b31dc932a4d6a27f30f3101eab0e9ba7de9cbe18acec107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 849745b83494c4521877aa9fc524ea6f1fd95c657e1d3cd833a0ca0235dd4015
[INFO] running `Command { std: "docker" "start" "-a" "849745b83494c4521877aa9fc524ea6f1fd95c657e1d3cd833a0ca0235dd4015", kill_on_drop: false }`
[INFO] [stderr]    Compiling rush-parser v0.1.1
[INFO] [stderr]    Compiling rush-analyzer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/analyzer.rs:1267:29
[INFO] [stdout]      |
[INFO] [stdout] 1267 |                         let mut var = self
[INFO] [stdout]      |                             ----^^^
[INFO] [stdout]      |                             |
[INFO] [stdout]      |                             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/analyzer.rs:138:45
[INFO] [stdout]     |
[INFO] [stdout] 137 |         program: Program<'src>,
[INFO] [stdout]     |                          ---- the lifetime is named here
[INFO] [stdout] 138 |     ) -> Result<(AnalyzedProgram<'src>, Vec<Diagnostic>), Vec<Diagnostic>> {
[INFO] [stdout]     |                                  ----       ^^^^^^^^^^        ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                  |          |
[INFO] [stdout]     |                                  |          the same lifetime is hidden here
[INFO] [stdout]     |                                  the same lifetime is named 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: consistently use `'src`
[INFO] [stdout]     |
[INFO] [stdout] 138 |     ) -> Result<(AnalyzedProgram<'src>, Vec<Diagnostic<'src>>), Vec<Diagnostic<'src>>> {
[INFO] [stdout]     |                                                       ++++++                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "849745b83494c4521877aa9fc524ea6f1fd95c657e1d3cd833a0ca0235dd4015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "849745b83494c4521877aa9fc524ea6f1fd95c657e1d3cd833a0ca0235dd4015", kill_on_drop: false }`
[INFO] [stdout] 849745b83494c4521877aa9fc524ea6f1fd95c657e1d3cd833a0ca0235dd4015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fb2fb3e851f88d966a886343e17edb3dcff06540dfc9f045074afbd0be84d88
[INFO] running `Command { std: "docker" "start" "-a" "0fb2fb3e851f88d966a886343e17edb3dcff06540dfc9f045074afbd0be84d88", kill_on_drop: false }`
[INFO] [stderr]    Compiling rush-analyzer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/analyzer.rs:1267:29
[INFO] [stdout]      |
[INFO] [stdout] 1267 |                         let mut var = self
[INFO] [stdout]      |                             ----^^^
[INFO] [stdout]      |                             |
[INFO] [stdout]      |                             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/analyzer.rs:138:45
[INFO] [stdout]     |
[INFO] [stdout] 137 |         program: Program<'src>,
[INFO] [stdout]     |                          ---- the lifetime is named here
[INFO] [stdout] 138 |     ) -> Result<(AnalyzedProgram<'src>, Vec<Diagnostic>), Vec<Diagnostic>> {
[INFO] [stdout]     |                                  ----       ^^^^^^^^^^        ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                  |          |
[INFO] [stdout]     |                                  |          the same lifetime is hidden here
[INFO] [stdout]     |                                  the same lifetime is named 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: consistently use `'src`
[INFO] [stdout]     |
[INFO] [stdout] 138 |     ) -> Result<(AnalyzedProgram<'src>, Vec<Diagnostic<'src>>), Vec<Diagnostic<'src>>> {
[INFO] [stdout]     |                                                       ++++++                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/analyzer.rs:1267:29
[INFO] [stdout]      |
[INFO] [stdout] 1267 |                         let mut var = self
[INFO] [stdout]      |                             ----^^^
[INFO] [stdout]      |                             |
[INFO] [stdout]      |                             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/analyzer.rs:138:45
[INFO] [stdout]     |
[INFO] [stdout] 137 |         program: Program<'src>,
[INFO] [stdout]     |                          ---- the lifetime is named here
[INFO] [stdout] 138 |     ) -> Result<(AnalyzedProgram<'src>, Vec<Diagnostic>), Vec<Diagnostic>> {
[INFO] [stdout]     |                                  ----       ^^^^^^^^^^        ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                  |          |
[INFO] [stdout]     |                                  |          the same lifetime is hidden here
[INFO] [stdout]     |                                  the same lifetime is named 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: consistently use `'src`
[INFO] [stdout]     |
[INFO] [stdout] 138 |     ) -> Result<(AnalyzedProgram<'src>, Vec<Diagnostic<'src>>), Vec<Diagnostic<'src>>> {
[INFO] [stdout]     |                                                       ++++++                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "0fb2fb3e851f88d966a886343e17edb3dcff06540dfc9f045074afbd0be84d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb2fb3e851f88d966a886343e17edb3dcff06540dfc9f045074afbd0be84d88", kill_on_drop: false }`
[INFO] [stdout] 0fb2fb3e851f88d966a886343e17edb3dcff06540dfc9f045074afbd0be84d88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43beb6113851644b8a3f54bef750e7917fcbb3f51d9601d58d183bc51035b9b9
[INFO] running `Command { std: "docker" "start" "-a" "43beb6113851644b8a3f54bef750e7917fcbb3f51d9601d58d183bc51035b9b9", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/analyzer.rs:1267:29
[INFO] [stderr]      |
[INFO] [stderr] 1267 |                         let mut var = self
[INFO] [stderr]      |                             ----^^^
[INFO] [stderr]      |                             |
[INFO] [stderr]      |                             help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/analyzer.rs:138:45
[INFO] [stderr]     |
[INFO] [stderr] 137 |         program: Program<'src>,
[INFO] [stderr]     |                          ---- the lifetime is named here
[INFO] [stderr] 138 |     ) -> Result<(AnalyzedProgram<'src>, Vec<Diagnostic>), Vec<Diagnostic>> {
[INFO] [stderr]     |                                  ----       ^^^^^^^^^^        ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                  |          |
[INFO] [stderr]     |                                  |          the same lifetime is hidden here
[INFO] [stderr]     |                                  the same lifetime is named 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: consistently use `'src`
[INFO] [stderr]     |
[INFO] [stderr] 138 |     ) -> Result<(AnalyzedProgram<'src>, Vec<Diagnostic<'src>>), Vec<Diagnostic<'src>>> {
[INFO] [stderr]     |                                                       ++++++                  ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rush-analyzer` (lib) generated 2 warnings (run `cargo fix --lib -p rush-analyzer` to apply 2 suggestions)
[INFO] [stderr] warning: `rush-analyzer` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rush_analyzer-44f118ea03aae670)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rush_analyzer
[INFO] [stdout] test analyzer::tests::programs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "43beb6113851644b8a3f54bef750e7917fcbb3f51d9601d58d183bc51035b9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43beb6113851644b8a3f54bef750e7917fcbb3f51d9601d58d183bc51035b9b9", kill_on_drop: false }`
[INFO] [stdout] 43beb6113851644b8a3f54bef750e7917fcbb3f51d9601d58d183bc51035b9b9
