[INFO] fetching crate symbolic-proguard 7.5.0...
[INFO] testing symbolic-proguard-7.5.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate symbolic-proguard 7.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate symbolic-proguard 7.5.0
[INFO] finished tweaking crates.io crate symbolic-proguard 7.5.0
[INFO] tweaked toml for crates.io crate symbolic-proguard 7.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate symbolic-proguard 7.5.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding proguard v4.1.1 (available: v5.10.3)
[INFO] [stderr]       Adding symbolic-common v7.5.0 (available: v12.18.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 675fd123ab86d39977f33a9b26b5cbee4c1e7aa08635e690c4a870249938e515
[INFO] running `Command { std: "docker" "start" "-a" "675fd123ab86d39977f33a9b26b5cbee4c1e7aa08635e690c4a870249938e515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "675fd123ab86d39977f33a9b26b5cbee4c1e7aa08635e690c4a870249938e515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "675fd123ab86d39977f33a9b26b5cbee4c1e7aa08635e690c4a870249938e515", kill_on_drop: false }`
[INFO] [stdout] 675fd123ab86d39977f33a9b26b5cbee4c1e7aa08635e690c4a870249938e515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55f813f325d81b702ee2f35c84a0dc59939282c3168eafde932c6d63003927c2
[INFO] running `Command { std: "docker" "start" "-a" "55f813f325d81b702ee2f35c84a0dc59939282c3168eafde932c6d63003927c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling sha1 v0.6.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling debugid v0.7.3
[INFO] [stderr]    Compiling proguard v4.1.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling symbolic-common v7.5.0
[INFO] [stderr]    Compiling symbolic-proguard v7.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn as_self(&'slf self) -> &Self::Ref {
[INFO] [stdout]    |                 ----          ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the 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 `'slf`
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn as_self(&'slf self) -> &'slf Self::Ref {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.96s
[INFO] running `Command { std: "docker" "inspect" "55f813f325d81b702ee2f35c84a0dc59939282c3168eafde932c6d63003927c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55f813f325d81b702ee2f35c84a0dc59939282c3168eafde932c6d63003927c2", kill_on_drop: false }`
[INFO] [stdout] 55f813f325d81b702ee2f35c84a0dc59939282c3168eafde932c6d63003927c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a86eb613835865cd1ec17457a071132052d006c741538f751be2fe5ac2c8799d
[INFO] running `Command { std: "docker" "start" "-a" "a86eb613835865cd1ec17457a071132052d006c741538f751be2fe5ac2c8799d", kill_on_drop: false }`
[INFO] [stderr]    Compiling symbolic-proguard v7.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn as_self(&'slf self) -> &Self::Ref {
[INFO] [stdout]    |                 ----          ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the 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 `'slf`
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn as_self(&'slf self) -> &'slf Self::Ref {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn as_self(&'slf self) -> &Self::Ref {
[INFO] [stdout]    |                 ----          ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the 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 `'slf`
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn as_self(&'slf self) -> &'slf Self::Ref {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "a86eb613835865cd1ec17457a071132052d006c741538f751be2fe5ac2c8799d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86eb613835865cd1ec17457a071132052d006c741538f751be2fe5ac2c8799d", kill_on_drop: false }`
[INFO] [stdout] a86eb613835865cd1ec17457a071132052d006c741538f751be2fe5ac2c8799d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7992ed8ad0729c0a2b89b4a3cb82dda85ff45a294fcefbd6a4191271189386b
[INFO] running `Command { std: "docker" "start" "-a" "c7992ed8ad0729c0a2b89b4a3cb82dda85ff45a294fcefbd6a4191271189386b", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:19:31
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn as_self(&'slf self) -> &Self::Ref {
[INFO] [stderr]    |                 ----          ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the 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 `'slf`
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn as_self(&'slf self) -> &'slf Self::Ref {
[INFO] [stderr]    |                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `symbolic-proguard` (lib) generated 1 warning (run `cargo fix --lib -p symbolic-proguard` to apply 1 suggestion)
[INFO] [stderr] warning: `symbolic-proguard` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/symbolic_proguard-79940bb961bfda08)
[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] [stderr]    Doc-tests symbolic_proguard
[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" "c7992ed8ad0729c0a2b89b4a3cb82dda85ff45a294fcefbd6a4191271189386b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7992ed8ad0729c0a2b89b4a3cb82dda85ff45a294fcefbd6a4191271189386b", kill_on_drop: false }`
[INFO] [stdout] c7992ed8ad0729c0a2b89b4a3cb82dda85ff45a294fcefbd6a4191271189386b
