[INFO] fetching crate proguard 4.1.1...
[INFO] testing proguard-4.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate proguard 4.1.1 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate proguard 4.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4be52b786d6f8271e0fa25ca648623a9630924276dc1ebf0c39dd2a1e3f45530
[INFO] running `Command { std: "docker" "start" "-a" "4be52b786d6f8271e0fa25ca648623a9630924276dc1ebf0c39dd2a1e3f45530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4be52b786d6f8271e0fa25ca648623a9630924276dc1ebf0c39dd2a1e3f45530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be52b786d6f8271e0fa25ca648623a9630924276dc1ebf0c39dd2a1e3f45530", kill_on_drop: false }`
[INFO] [stdout] 4be52b786d6f8271e0fa25ca648623a9630924276dc1ebf0c39dd2a1e3f45530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 701ea8479ba95444b4a21cbeeaf1a0820c1b5bb47bd97068f076714668f6994a
[INFO] running `Command { std: "docker" "start" "-a" "701ea8479ba95444b4a21cbeeaf1a0820c1b5bb47bd97068f076714668f6994a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proguard v4.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "701ea8479ba95444b4a21cbeeaf1a0820c1b5bb47bd97068f076714668f6994a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701ea8479ba95444b4a21cbeeaf1a0820c1b5bb47bd97068f076714668f6994a", kill_on_drop: false }`
[INFO] [stdout] 701ea8479ba95444b4a21cbeeaf1a0820c1b5bb47bd97068f076714668f6994a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca5c0f1d9d55953bd49041b7cb1456c8e4d8e47631ce2a3273419644a2a1070d
[INFO] running `Command { std: "docker" "start" "-a" "ca5c0f1d9d55953bd49041b7cb1456c8e4d8e47631ce2a3273419644a2a1070d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proguard v4.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "ca5c0f1d9d55953bd49041b7cb1456c8e4d8e47631ce2a3273419644a2a1070d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5c0f1d9d55953bd49041b7cb1456c8e4d8e47631ce2a3273419644a2a1070d", kill_on_drop: false }`
[INFO] [stdout] ca5c0f1d9d55953bd49041b7cb1456c8e4d8e47631ce2a3273419644a2a1070d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cab070e7bc157a224cd674d70b778c22fa4a7126ac7f1d1f78e9e657a4519b4a
[INFO] running `Command { std: "docker" "start" "-a" "cab070e7bc157a224cd674d70b778c22fa4a7126ac7f1d1f78e9e657a4519b4a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/proguard-667bb4996a3b7fe5)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-202382bc92306a24)
[INFO] [stdout] test mapper::tests::stacktrace ... ok
[INFO] [stdout] test stacktrace::tests::print_stack_frame ... ok
[INFO] [stdout] test stacktrace::tests::print_stack_trace ... ok
[INFO] [stdout] test stacktrace::tests::print_throwable ... ok
[INFO] [stdout] test stacktrace::tests::stack_frame ... ok
[INFO] [stdout] test mapper::tests::stacktrace_str ... ok
[INFO] [stdout] test stacktrace::tests::throwable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_inlines ... ok
[INFO] [stdout] test test_basic ... ok
[INFO] [stdout] test test_method_matches ... ok
[INFO] [stdout] test test_basic_win ... ok
[INFO] [stderr]      Running tests/r8.rs (/opt/rustwide/target/debug/deps/r8-652309a61240547b)
[INFO] [stdout] test test_method_matches_win ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_summary ... ok
[INFO] [stdout] test test_extra_methods ... ok
[INFO] [stdout] test test_method_matches ... ok
[INFO] [stdout] test test_basic_r8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/retrace.rs (/opt/rustwide/target/debug/deps/retrace-5914bbc2fecf2f7a)
[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::is_valid (line 155) ... ok
[INFO] [stdout] test src/mapping.rs - mapping::ProguardMapping::has_line_info (line 199) ... ok
[INFO] [stdout] test src/stacktrace.rs - stacktrace::Throwable::try_parse (line 303) ... ok
[INFO] [stdout] test src/mapping.rs - mapping::ProguardRecord::try_parse (line 350) ... ok
[INFO] [stdout] test src/stacktrace.rs - stacktrace::StackFrame::try_parse (line 187) ... ok
[INFO] [stdout] test src/mapper.rs - mapper::ProguardMapper::remap_throwable (line 207) ... ok
[INFO] [stdout] test src/mapper.rs - mapper::ProguardMapper::remap_class (line 176) ... ok
[INFO] [stdout] test src/stacktrace.rs - stacktrace::StackTrace::try_parse (line 42) ... 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 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cab070e7bc157a224cd674d70b778c22fa4a7126ac7f1d1f78e9e657a4519b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab070e7bc157a224cd674d70b778c22fa4a7126ac7f1d1f78e9e657a4519b4a", kill_on_drop: false }`
[INFO] [stdout] cab070e7bc157a224cd674d70b778c22fa4a7126ac7f1d1f78e9e657a4519b4a