[INFO] fetching crate proguard 4.0.1...
[INFO] testing proguard-4.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate proguard 4.0.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate proguard 4.0.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proguard 4.0.1
[INFO] finished tweaking crates.io crate proguard 4.0.1
[INFO] tweaked toml for crates.io crate proguard 4.0.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32cbdee7b1d55e25e845f8a0b128d4997facfdc4a3cbd01de04be1e8cd65ab69
[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" "32cbdee7b1d55e25e845f8a0b128d4997facfdc4a3cbd01de04be1e8cd65ab69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32cbdee7b1d55e25e845f8a0b128d4997facfdc4a3cbd01de04be1e8cd65ab69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32cbdee7b1d55e25e845f8a0b128d4997facfdc4a3cbd01de04be1e8cd65ab69", kill_on_drop: false }`
[INFO] [stdout] 32cbdee7b1d55e25e845f8a0b128d4997facfdc4a3cbd01de04be1e8cd65ab69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a50c48896826856de21becbacd21bb9dc5607cf9f83e98d12a34f607a6c04fec
[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" "a50c48896826856de21becbacd21bb9dc5607cf9f83e98d12a34f607a6c04fec", kill_on_drop: false }`
[INFO] [stderr]    Compiling proguard v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "a50c48896826856de21becbacd21bb9dc5607cf9f83e98d12a34f607a6c04fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a50c48896826856de21becbacd21bb9dc5607cf9f83e98d12a34f607a6c04fec", kill_on_drop: false }`
[INFO] [stdout] a50c48896826856de21becbacd21bb9dc5607cf9f83e98d12a34f607a6c04fec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", 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] f8e4b12e4e1d8c64a6832190a6ab56d86f8506aaddb9815d807a8089844ca116
[INFO] running `Command { std: "docker" "start" "-a" "f8e4b12e4e1d8c64a6832190a6ab56d86f8506aaddb9815d807a8089844ca116", kill_on_drop: false }`
[INFO] [stderr]    Compiling proguard v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "f8e4b12e4e1d8c64a6832190a6ab56d86f8506aaddb9815d807a8089844ca116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e4b12e4e1d8c64a6832190a6ab56d86f8506aaddb9815d807a8089844ca116", kill_on_drop: false }`
[INFO] [stdout] f8e4b12e4e1d8c64a6832190a6ab56d86f8506aaddb9815d807a8089844ca116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] c92e9aff9967f00c2a5eb55f5da010de76e10e0a016adfbf1bb0e1ce6a1888ca
[INFO] running `Command { std: "docker" "start" "-a" "c92e9aff9967f00c2a5eb55f5da010de76e10e0a016adfbf1bb0e1ce6a1888ca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proguard-eee982000262abf3
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic-af91cd59371ba13b
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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_method_matches_win ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/r8-226fc38741ae40e3
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_basic_r8 ... ok
[INFO] [stdout] test test_method_matches ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/retrace-107b6a0f6cda79f5
[INFO] [stdout] test test_extra_methods ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests proguard
[INFO] [stdout] test test_remap_no_lines ... ok
[INFO] [stdout] test test_remap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/mapper.rs - mapper::ProguardMapper::remap_class (line 176) ... ok
[INFO] [stdout] test src/mapping.rs - mapping::ProguardMapping::is_valid (line 83) ... ok
[INFO] [stdout] test src/mapping.rs - mapping::ProguardRecord::try_parse (line 275) ... ok
[INFO] [stdout] test src/stacktrace.rs - stacktrace::StackFrame::try_parse (line 43) ... ok
[INFO] [stdout] test src/mapping.rs - mapping::ProguardMapping::has_line_info (line 122) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c92e9aff9967f00c2a5eb55f5da010de76e10e0a016adfbf1bb0e1ce6a1888ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c92e9aff9967f00c2a5eb55f5da010de76e10e0a016adfbf1bb0e1ce6a1888ca", kill_on_drop: false }`
[INFO] [stdout] c92e9aff9967f00c2a5eb55f5da010de76e10e0a016adfbf1bb0e1ce6a1888ca