[INFO] fetching crate proguard 4.1.1...
[INFO] testing proguard-4.1.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate proguard 4.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate proguard 4.1.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proguard 4.1.1
[INFO] finished tweaking crates.io crate proguard 4.1.1
[INFO] tweaked toml for crates.io crate proguard 4.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 819c8594d664c7b8c2a35676acc0fd021383bb1f18f54046669954493deebf6e
[INFO] running `Command { std: "docker" "start" "-a" "819c8594d664c7b8c2a35676acc0fd021383bb1f18f54046669954493deebf6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "819c8594d664c7b8c2a35676acc0fd021383bb1f18f54046669954493deebf6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819c8594d664c7b8c2a35676acc0fd021383bb1f18f54046669954493deebf6e", kill_on_drop: false }`
[INFO] [stdout] 819c8594d664c7b8c2a35676acc0fd021383bb1f18f54046669954493deebf6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91deec2499b04cefb65ba434e403aaf90084769c736cc1a86b85a15cb6b63164
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "91deec2499b04cefb65ba434e403aaf90084769c736cc1a86b85a15cb6b63164", kill_on_drop: false }`
[INFO] [stderr]    Compiling proguard v4.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "91deec2499b04cefb65ba434e403aaf90084769c736cc1a86b85a15cb6b63164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91deec2499b04cefb65ba434e403aaf90084769c736cc1a86b85a15cb6b63164", kill_on_drop: false }`
[INFO] [stdout] 91deec2499b04cefb65ba434e403aaf90084769c736cc1a86b85a15cb6b63164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48f02b7dace3c1a013707c8e6cc70267189722bd630b25a19fbb28cb56e6fe5b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "48f02b7dace3c1a013707c8e6cc70267189722bd630b25a19fbb28cb56e6fe5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proguard v4.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "48f02b7dace3c1a013707c8e6cc70267189722bd630b25a19fbb28cb56e6fe5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f02b7dace3c1a013707c8e6cc70267189722bd630b25a19fbb28cb56e6fe5b", kill_on_drop: false }`
[INFO] [stdout] 48f02b7dace3c1a013707c8e6cc70267189722bd630b25a19fbb28cb56e6fe5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e9105c0f028e7e3e803f53a6632f7843e7b2d801060c17734e8ea472a97af7d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4e9105c0f028e7e3e803f53a6632f7843e7b2d801060c17734e8ea472a97af7d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proguard-61083875d209350c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-894b38f239199ad5)
[INFO] [stdout] test mapper::tests::stacktrace ... ok
[INFO] [stdout] test mapper::tests::stacktrace_str ... ok
[INFO] [stdout] test stacktrace::tests::print_throwable ... ok
[INFO] [stdout] test stacktrace::tests::print_stack_frame ... ok
[INFO] [stdout] test stacktrace::tests::throwable ... ok
[INFO] [stdout] test stacktrace::tests::stack_frame ... ok
[INFO] [stdout] test stacktrace::tests::print_stack_trace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_inlines ... ok
[INFO] [stdout] test test_method_matches ... ok
[INFO] [stdout] test test_basic ... ok
[INFO] [stdout] test test_method_matches_win ... ok
[INFO] [stdout] test test_basic_win ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/r8.rs (/opt/rustwide/target/debug/deps/r8-e8d871eed55f7903)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_summary ... ok
[INFO] [stdout] test test_basic_r8 ... ok
[INFO] [stdout] test test_method_matches ... ok
[INFO] [stdout] test test_extra_methods ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/retrace.rs (/opt/rustwide/target/debug/deps/retrace-3cfa42c63ed7e308)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_remap ... ok
[INFO] [stdout] test test_remap_no_lines ... ok
[INFO] [stdout] test test_remap_kotlin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proguard
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/mapping.rs - mapping::ProguardMapping::has_line_info (line 199) ... ok
[INFO] [stdout] test src/mapper.rs - mapper::ProguardMapper::remap_class (line 176) ... ok
[INFO] [stdout] test src/stacktrace.rs - stacktrace::Throwable::try_parse (line 303) ... ok
[INFO] [stdout] test src/mapper.rs - mapper::ProguardMapper::remap_throwable (line 207) ... ok
[INFO] [stdout] test src/stacktrace.rs - stacktrace::StackTrace::try_parse (line 42) ... ok
[INFO] [stdout] test src/mapping.rs - mapping::ProguardRecord::try_parse (line 350) ... ok
[INFO] [stdout] test src/mapping.rs - mapping::ProguardMapping::is_valid (line 155) ... ok
[INFO] [stdout] test src/stacktrace.rs - stacktrace::StackFrame::try_parse (line 187) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e9105c0f028e7e3e803f53a6632f7843e7b2d801060c17734e8ea472a97af7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9105c0f028e7e3e803f53a6632f7843e7b2d801060c17734e8ea472a97af7d", kill_on_drop: false }`
[INFO] [stdout] 4e9105c0f028e7e3e803f53a6632f7843e7b2d801060c17734e8ea472a97af7d