[INFO] fetching crate rustypy 0.1.17...
[INFO] testing rustypy-0.1.17 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rustypy 0.1.17 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rustypy 0.1.17 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustypy 0.1.17
[INFO] finished tweaking crates.io crate rustypy 0.1.17
[INFO] tweaked toml for crates.io crate rustypy 0.1.17 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48628da327478e736e91d37aa17021e9760d685786a1b7f3d1dbe6f40e1e35f1
[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" "48628da327478e736e91d37aa17021e9760d685786a1b7f3d1dbe6f40e1e35f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48628da327478e736e91d37aa17021e9760d685786a1b7f3d1dbe6f40e1e35f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48628da327478e736e91d37aa17021e9760d685786a1b7f3d1dbe6f40e1e35f1", kill_on_drop: false }`
[INFO] [stdout] 48628da327478e736e91d37aa17021e9760d685786a1b7f3d1dbe6f40e1e35f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--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] d48ba2426f880466a120acb6bdf3a5a7e7adff0581046533ccf27361a4345097
[INFO] running `Command { std: "docker" "start" "-a" "d48ba2426f880466a120acb6bdf3a5a7e7adff0581046533ccf27361a4345097", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpython v0.3.0
[INFO] [stderr]    Compiling same-file v0.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling python3-sys v0.3.0
[INFO] [stderr]    Compiling walkdir v1.0.7
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling rustypy v0.1.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> pytypes/pydict.rs:615:6
[INFO] [stdout]     |
[INFO] [stdout] 615 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.80s
[INFO] running `Command { std: "docker" "inspect" "d48ba2426f880466a120acb6bdf3a5a7e7adff0581046533ccf27361a4345097", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d48ba2426f880466a120acb6bdf3a5a7e7adff0581046533ccf27361a4345097", kill_on_drop: false }`
[INFO] [stdout] d48ba2426f880466a120acb6bdf3a5a7e7adff0581046533ccf27361a4345097
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b97c73af172e1b18a8993485b9c17211f6b33af9f2828b6fbf721dc9cf21f36
[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" "5b97c73af172e1b18a8993485b9c17211f6b33af9f2828b6fbf721dc9cf21f36", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustypy v0.1.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> pytypes/pydict.rs:615:6
[INFO] [stdout]     |
[INFO] [stdout] 615 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> pytypes/pytuple.rs:196:11
[INFO] [stdout]     |
[INFO] [stdout] 196 |           )*;
[INFO] [stdout]     |             ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: macros.rs:517:23
[INFO] [stdout]     |
[INFO] [stdout] 517 |           let pytuple = pytuple!(
[INFO] [stdout]     |  _______________________-
[INFO] [stdout] 518 | |             PyArg::PyBool(PyBool::from(false)),
[INFO] [stdout] 519 | |             PyArg::PyString(PyString::from("test")),
[INFO] [stdout] 520 | |             PyArg::I64(55i64)
[INFO] [stdout] 521 | |         )
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `pytuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> pytypes/pytuple.rs:196:11
[INFO] [stdout]     |
[INFO] [stdout] 196 |           )*;
[INFO] [stdout]     |             ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: macros.rs:531:13
[INFO] [stdout]     |
[INFO] [stdout] 531 | /             pytuple!(
[INFO] [stdout] 532 | |                 PyArg::PyList(PyList::from_iter(vec![1i32, 2, 3]).into_raw()),
[INFO] [stdout] 533 | |                 PyArg::F32(0.1)
[INFO] [stdout] 534 | |             ),
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pytuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> pytypes/pytuple.rs:196:11
[INFO] [stdout]     |
[INFO] [stdout] 196 |           )*;
[INFO] [stdout]     |             ^ help: remove this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: macros.rs:535:13
[INFO] [stdout]     |
[INFO] [stdout] 535 | /             pytuple!(
[INFO] [stdout] 536 | |                 PyArg::PyList(PyList::from_iter(vec![3i32, 2, 1]).into_raw()),
[INFO] [stdout] 537 | |                 PyArg::F32(0.2)
[INFO] [stdout] 538 | |             ),
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pytuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> pytypes/pydict.rs:615:6
[INFO] [stdout]     |
[INFO] [stdout] 615 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> lib.rs:297:30
[INFO] [stdout]     |
[INFO] [stdout] 297 |         let path = std::env::home_dir()
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "5b97c73af172e1b18a8993485b9c17211f6b33af9f2828b6fbf721dc9cf21f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b97c73af172e1b18a8993485b9c17211f6b33af9f2828b6fbf721dc9cf21f36", kill_on_drop: false }`
[INFO] [stdout] 5b97c73af172e1b18a8993485b9c17211f6b33af9f2828b6fbf721dc9cf21f36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c3f7b26e6e598d7e1fc7497aa9e51a243825d6fd883c7b675cc6ab8bfc27378
[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" "2c3f7b26e6e598d7e1fc7497aa9e51a243825d6fd883c7b675cc6ab8bfc27378", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> pytypes/pydict.rs:615:6
[INFO] [stderr]     |
[INFO] [stderr] 615 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> pytypes/pytuple.rs:196:11
[INFO] [stderr]     |
[INFO] [stderr] 196 |           )*;
[INFO] [stderr]     |             ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: macros.rs:517:23
[INFO] [stderr]     |
[INFO] [stderr] 517 |           let pytuple = pytuple!(
[INFO] [stderr]     |  _______________________-
[INFO] [stderr] 518 | |             PyArg::PyBool(PyBool::from(false)),
[INFO] [stderr] 519 | |             PyArg::PyString(PyString::from("test")),
[INFO] [stderr] 520 | |             PyArg::I64(55i64)
[INFO] [stderr] 521 | |         )
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `pytuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> pytypes/pytuple.rs:196:11
[INFO] [stderr]     |
[INFO] [stderr] 196 |           )*;
[INFO] [stderr]     |             ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: macros.rs:531:13
[INFO] [stderr]     |
[INFO] [stderr] 531 | /             pytuple!(
[INFO] [stderr] 532 | |                 PyArg::PyList(PyList::from_iter(vec![1i32, 2, 3]).into_raw()),
[INFO] [stderr] 533 | |                 PyArg::F32(0.1)
[INFO] [stderr] 534 | |             ),
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pytuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> pytypes/pytuple.rs:196:11
[INFO] [stderr]     |
[INFO] [stderr] 196 |           )*;
[INFO] [stderr]     |             ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: macros.rs:535:13
[INFO] [stderr]     |
[INFO] [stderr] 535 | /             pytuple!(
[INFO] [stderr] 536 | |                 PyArg::PyList(PyList::from_iter(vec![3i32, 2, 1]).into_raw()),
[INFO] [stderr] 537 | |                 PyArg::F32(0.2)
[INFO] [stderr] 538 | |             ),
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pytuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> pytypes/pydict.rs:615:6
[INFO] [stderr]     |
[INFO] [stderr] 615 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stderr]    --> lib.rs:297:30
[INFO] [stderr]     |
[INFO] [stderr] 297 |         let path = std::env::home_dir()
[INFO] [stderr]     |                              ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rustypy` (lib) generated 1 warning
[INFO] [stderr] warning: `rustypy` (lib test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustypy-6df09e06142594ee)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parsing_tests::parse_lib ... ignored
[INFO] [stdout] test macros::tests::pytuple_macro ... ok
[INFO] [stdout] test pytypes::pydict::drain_dict ... ok
[INFO] [stdout] test macros::tests::unpack_pylist_macro ... ok
[INFO] [stdout] test pytypes::pystring::tests::pystring_operations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustypy
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/pytypes/pydict.rs:615:6
[INFO] [stderr]     |
[INFO] [stderr] 615 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-type cdylib --crate-name rustypy --test /opt/rustwide/workdir/./lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/usr/lib --extern cpython=/opt/rustwide/target/debug/deps/libcpython-1713c697f886957b.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-7085dace614ae946.rlib --extern rustypy=/opt/rustwide/target/debug/deps/librustypy.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-380e76b2c6d96265.rlib --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-8f60b05c693c3b3e.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2c3f7b26e6e598d7e1fc7497aa9e51a243825d6fd883c7b675cc6ab8bfc27378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3f7b26e6e598d7e1fc7497aa9e51a243825d6fd883c7b675cc6ab8bfc27378", kill_on_drop: false }`
[INFO] [stdout] 2c3f7b26e6e598d7e1fc7497aa9e51a243825d6fd883c7b675cc6ab8bfc27378