[INFO] fetching crate near-syn 0.3.0...
[INFO] testing near-syn-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate near-syn 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate near-syn 0.3.0 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 near-syn 0.3.0
[INFO] finished tweaking crates.io crate near-syn 0.3.0
[INFO] tweaked toml for crates.io crate near-syn 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate near-syn 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6c02377af33fbc8cff83de1d37aff20662c019711000a66224b3f4bef48cd66
[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" "f6c02377af33fbc8cff83de1d37aff20662c019711000a66224b3f4bef48cd66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6c02377af33fbc8cff83de1d37aff20662c019711000a66224b3f4bef48cd66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c02377af33fbc8cff83de1d37aff20662c019711000a66224b3f4bef48cd66", kill_on_drop: false }`
[INFO] [stdout] f6c02377af33fbc8cff83de1d37aff20662c019711000a66224b3f4bef48cd66
[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=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] [stdout] c1f5a9ac2f022e85d0246ccf89ccb01d953bc46c9ede1b6f59955353304386a3
[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" "c1f5a9ac2f022e85d0246ccf89ccb01d953bc46c9ede1b6f59955353304386a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling near-syn v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.51s
[INFO] running `Command { std: "docker" "inspect" "c1f5a9ac2f022e85d0246ccf89ccb01d953bc46c9ede1b6f59955353304386a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f5a9ac2f022e85d0246ccf89ccb01d953bc46c9ede1b6f59955353304386a3", kill_on_drop: false }`
[INFO] [stdout] c1f5a9ac2f022e85d0246ccf89ccb01d953bc46c9ede1b6f59955353304386a3
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e43a4b256becd66ccae2101a370448f575ca6b1fe6678bf4748cd20cad9bda3d
[INFO] running `Command { std: "docker" "start" "-a" "e43a4b256becd66ccae2101a370448f575ca6b1fe6678bf4748cd20cad9bda3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates v1.0.7
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling assert_cmd v1.0.3
[INFO] [stderr]    Compiling near-syn v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "e43a4b256becd66ccae2101a370448f575ca6b1fe6678bf4748cd20cad9bda3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43a4b256becd66ccae2101a370448f575ca6b1fe6678bf4748cd20cad9bda3d", kill_on_drop: false }`
[INFO] [stdout] e43a4b256becd66ccae2101a370448f575ca6b1fe6678bf4748cd20cad9bda3d
[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=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] dfe300753c0f9e41e06bd2a954490c2d67e034be582dd8d97bcedcc6d431c261
[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" "dfe300753c0f9e41e06bd2a954490c2d67e034be582dd8d97bcedcc6d431c261", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/near_syn-cef42679c9b1d68a)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ts::tests::ts_type_on_option_with_no_args_should_panic - should panic ... ok
[INFO] [stdout] test ts::tests::ts_type_on_hashmap_with_less_than_two_args_should_panic - should panic ... ok
[INFO] [stdout] test ts::tests::ts_type_on_hashmap_with_no_args_should_panic - should panic ... ok
[INFO] [stdout] test ts::tests::ts_type_on_option_with_more_than_one_arg_should_panic - should panic ... ok
[INFO] [stdout] test ts::tests::ts_type_on_vec_with_more_than_one_arg_should_panic - should panic ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/near_syn-271d448d43a33a31)
[INFO] [stdout] test ts::tests::ts_type_on_vec_with_no_args_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/syn-tests.rs (/opt/rustwide/target/debug/deps/syn_tests-2399d76d1a65a1ef)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test check_version ... ok
[INFO] [stdout] test md::transpile_zero_rust_files_to_md ... ok
[INFO] [stdout] test ts::transpile_multiple_rust_files_to_ts ... ok
[INFO] [stdout] test ts::transpile_zero_rust_files_to_ts ... ok
[INFO] [stdout] test md::transpile_single_rust_file_to_doc ... ok
[INFO] [stdout] test ts::transpile_single_rust_file_to_ts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests near-syn
[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-name near_syn --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-5e79a01f947fb84b.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-1f021f860554d05d.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-81652abdeb6ebde4.rlib --extern near_syn=/opt/rustwide/target/debug/deps/libnear_syn-6e02dd5375a14337.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b2e96a1d7de1897d.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-adf9642750302e9c.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-b2ab8bf0a8768402.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-7b687c8d15115a3c.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "dfe300753c0f9e41e06bd2a954490c2d67e034be582dd8d97bcedcc6d431c261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe300753c0f9e41e06bd2a954490c2d67e034be582dd8d97bcedcc6d431c261", kill_on_drop: false }`
[INFO] [stdout] dfe300753c0f9e41e06bd2a954490c2d67e034be582dd8d97bcedcc6d431c261