[INFO] crate noak 0.4.0-alpha.3 is already in cache
[INFO] testing noak-0.4.0-alpha.3 against 1.44.0 for beta-1.45-1
[INFO] extracting crate noak 0.4.0-alpha.3 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate noak 0.4.0-alpha.3 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate noak 0.4.0-alpha.3
[INFO] finished tweaking crates.io crate noak 0.4.0-alpha.3
[INFO] tweaked toml for crates.io crate noak 0.4.0-alpha.3 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate noak 0.4.0-alpha.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f26a5acc6b535f2edd6d14429a6e4aec774d1c49412a8c5160e9f554377763e0
[INFO] running `"docker" "start" "-a" "f26a5acc6b535f2edd6d14429a6e4aec774d1c49412a8c5160e9f554377763e0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling noak v0.4.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `ExceptionTable`
[INFO] [stderr]    --> src/writer/attributes/code.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     ExceptionTable,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.05s
[INFO] running `"docker" "inspect" "f26a5acc6b535f2edd6d14429a6e4aec774d1c49412a8c5160e9f554377763e0"`
[INFO] running `"docker" "rm" "-f" "f26a5acc6b535f2edd6d14429a6e4aec774d1c49412a8c5160e9f554377763e0"`
[INFO] [stdout] f26a5acc6b535f2edd6d14429a6e4aec774d1c49412a8c5160e9f554377763e0
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fb875a5b698564c51568d7599c139b68777f83ddae8fb6a6c5267e21fd7c75f4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "fb875a5b698564c51568d7599c139b68777f83ddae8fb6a6c5267e21fd7c75f4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling noak v0.4.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `ExceptionTable`
[INFO] [stderr]    --> src/writer/attributes/code.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     ExceptionTable,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ExceptionTable`
[INFO] [stderr]    --> src/writer/attributes/code.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     ExceptionTable,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `"docker" "inspect" "fb875a5b698564c51568d7599c139b68777f83ddae8fb6a6c5267e21fd7c75f4"`
[INFO] running `"docker" "rm" "-f" "fb875a5b698564c51568d7599c139b68777f83ddae8fb6a6c5267e21fd7c75f4"`
[INFO] [stdout] fb875a5b698564c51568d7599c139b68777f83ddae8fb6a6c5267e21fd7c75f4
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 162348e1fc2446d435eaa913a72bd666a8d11ee887e1583274ef7c4a664e15a2
[INFO] running `"docker" "start" "-a" "162348e1fc2446d435eaa913a72bd666a8d11ee887e1583274ef7c4a664e15a2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: variant is never constructed: `ExceptionTable`
[INFO] [stderr]    --> src/writer/attributes/code.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     ExceptionTable,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ExceptionTable`
[INFO] [stderr]    --> src/writer/attributes/code.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     ExceptionTable,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test reader::cpool::tests::iteration_and_decoding ... ok
[INFO] [stdout] test reader::cpool::tests::negative_length ... ok
[INFO] [stdout] test reader::interfaces::tests::invalid_length ... ok
[INFO] [stdout] test reader::cpool::tests::get ... ok
[INFO] [stdout] test descriptor::test::invalid_type ... ok
[INFO] [stdout] test reader::cpool::tests::empty ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/noak-18cfa7aba123f79a
[INFO] [stdout] test mutf8::tests::valid_mutf8 ... ok
[INFO] [stdout] test mutf8::tests::iterate ... ok
[INFO] [stdout] test mutf8::tests::invalid_mutf8 ... ok
[INFO] [stdout] test descriptor::test::valid_type ... ok
[INFO] [stdout] test descriptor::test::invalid_method_descriptor ... ok
[INFO] [stdout] test reader::class::tests::invalid_header ... ok
[INFO] [stdout] test reader::interfaces::tests::valid_interfaces ... ok
[INFO] [stdout] test reader::class::tests::valid_header ... ok
[INFO] [stderr]    Doc-tests noak
[INFO] [stdout] test descriptor::test::valid_method_descriptor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/reader/class.rs - reader::class::Class::access_flags (line 114) ... ok
[INFO] [stdout] test src/reader/class.rs - reader::class::Class::new (line 32) ... ok
[INFO] [stdout] test src/reader/class.rs - reader::class::Class::pool (line 74) ... ok
[INFO] [stdout] test src/reader/class.rs - reader::class::Class::interface_names (line 194) ... ok
[INFO] [stdout] test src/reader/class.rs - reader::class::Class::interface_indices (line 173) ... ok
[INFO] [stdout] test src/reader/class.rs - reader::class::Class::version (line 60) ... ok
[INFO] [stdout] test src/reader/class.rs - reader::class::Class::this_class_index (line 132) ... ok
[INFO] [stdout] test src/writer/class.rs - writer::class::ClassWriter (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "162348e1fc2446d435eaa913a72bd666a8d11ee887e1583274ef7c4a664e15a2"`
[INFO] running `"docker" "rm" "-f" "162348e1fc2446d435eaa913a72bd666a8d11ee887e1583274ef7c4a664e15a2"`
[INFO] [stdout] 162348e1fc2446d435eaa913a72bd666a8d11ee887e1583274ef7c4a664e15a2