[INFO] fetching crate lexpr 0.2.6...
[INFO] testing lexpr-0.2.6 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lexpr 0.2.6 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate lexpr 0.2.6 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lexpr 0.2.6
[INFO] finished tweaking crates.io crate lexpr 0.2.6
[INFO] tweaked toml for crates.io crate lexpr 0.2.6 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lexpr-macros v0.2.1
[INFO] [stderr]   Downloaded quickcheck_macros v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51c8297a4fd966a5d8ac6b8d8e5ff827cabf69dc4a8e293f29489bfaa5668e00
[INFO] running `Command { std: "docker" "start" "-a" "51c8297a4fd966a5d8ac6b8d8e5ff827cabf69dc4a8e293f29489bfaa5668e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51c8297a4fd966a5d8ac6b8d8e5ff827cabf69dc4a8e293f29489bfaa5668e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c8297a4fd966a5d8ac6b8d8e5ff827cabf69dc4a8e293f29489bfaa5668e00", kill_on_drop: false }`
[INFO] [stdout] 51c8297a4fd966a5d8ac6b8d8e5ff827cabf69dc4a8e293f29489bfaa5668e00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2f340bbb612a2ce2af8603063daedbf651ca58c2c920fa0cb16508a1ecd61bf
[INFO] running `Command { std: "docker" "start" "-a" "a2f340bbb612a2ce2af8603063daedbf651ca58c2c920fa0cb16508a1ecd61bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling lexpr-macros v0.2.1
[INFO] [stderr]    Compiling lexpr v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "a2f340bbb612a2ce2af8603063daedbf651ca58c2c920fa0cb16508a1ecd61bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f340bbb612a2ce2af8603063daedbf651ca58c2c920fa0cb16508a1ecd61bf", kill_on_drop: false }`
[INFO] [stdout] a2f340bbb612a2ce2af8603063daedbf651ca58c2c920fa0cb16508a1ecd61bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a47b3785be4b816c54113c8a6521fe6d99c0a2402e055abfa4e5a358dae2a00
[INFO] running `Command { std: "docker" "start" "-a" "8a47b3785be4b816c54113c8a6521fe6d99c0a2402e055abfa4e5a358dae2a00", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling lexpr v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.23s
[INFO] running `Command { std: "docker" "inspect" "8a47b3785be4b816c54113c8a6521fe6d99c0a2402e055abfa4e5a358dae2a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a47b3785be4b816c54113c8a6521fe6d99c0a2402e055abfa4e5a358dae2a00", kill_on_drop: false }`
[INFO] [stdout] 8a47b3785be4b816c54113c8a6521fe6d99c0a2402e055abfa4e5a358dae2a00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ec0e352fbf363923bcd21f701797564b9937b80db39edf3da86e4253b3fb639
[INFO] running `Command { std: "docker" "start" "-a" "5ec0e352fbf363923bcd21f701797564b9937b80db39edf3da86e4253b3fb639", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lexpr-8ab2666e2d9e2bba)
[INFO] [stdout] running 56 tests
[INFO] [stdout] test parse::tests::test_broken_lists_default ... ok
[INFO] [stdout] test parse::tests::test_chars_elisp ... ok
[INFO] [stdout] test parse::tests::test_atom_failures ... ok
[INFO] [stdout] test parse::tests::test_atoms_default ... ok
[INFO] [stdout] test parse::tests::test_decimal_numbers ... ok
[INFO] [stdout] test parse::tests::test_dotted_list_location_info ... ok
[INFO] [stdout] test parse::tests::test_hex_numbers ... ok
[INFO] [stdout] test parse::tests::test_keyword_syntaxes ... ok
[INFO] [stdout] test parse::tests::test_list_brackets ... ok
[INFO] [stdout] test parse::tests::test_list_location_info ... ok
[INFO] [stdout] test parse::tests::test_list_nil_default ... ok
[INFO] [stdout] test parse::tests::test_lists_default ... ok
[INFO] [stdout] test parse::tests::test_parser_iterator ... ok
[INFO] [stdout] test parse::tests::test_comments ... ok
[INFO] [stdout] test parse::tests::test_bin_numbers ... ok
[INFO] [stdout] test parse::tests::test_atoms_location_info ... ok
[INFO] [stdout] test parse::tests::test_byte_vectors ... ok
[INFO] [stdout] test parse::tests::test_list_peculiar ... ok
[INFO] [stdout] test parse::tests::test_oct_numbers ... ok
[INFO] [stdout] test parse::tests::test_options_size ... ok
[INFO] [stdout] test parse::tests::test_chars_default ... ok
[INFO] [stdout] test parse::tests::test_list_elisp ... ok
[INFO] [stdout] test parse::tests::test_quote_shorthand ... ok
[INFO] [stdout] test parse::tests::test_strings_default ... ok
[INFO] [stdout] test parse::tests::test_symbols ... ok
[INFO] [stdout] test parse::tests::test_unquote_shorthand ... ok
[INFO] [stdout] test parse::tests::test_strings_elisp_io ... ok
[INFO] [stdout] test parse::tests::test_quasiquote_shorthand ... ok
[INFO] [stdout] test parse::tests::test_strings_io_default ... ok
[INFO] [stdout] test parse::tests::test_strings_elisp ... ok
[INFO] [stdout] test parse::tests::test_quoted_location_info ... ok
[INFO] [stdout] test parse::tests::test_unquote_splicing_shorthand ... ok
[INFO] [stdout] test parse::tests::test_vector_location_info ... ok
[INFO] [stdout] test parse::tests::test_vector_peculiar ... ok
[INFO] [stdout] test parse::tests::test_vectors_default ... ok
[INFO] [stdout] test print::tests::test_keyword_syntax ... ok
[INFO] [stdout] test print::tests::test_str_escapes_elisp ... ok
[INFO] [stdout] test print::tests::test_options_size ... ok
[INFO] [stdout] test print::tests::test_str_escapes_default ... ok
[INFO] [stdout] test parse::tests::test_vectors_elisp ... ok
[INFO] [stdout] test tests::test_alist_index ... ok
[INFO] [stdout] test tests::test_list_index ... ok
[INFO] [stdout] test value::tests::test_chars ... ok
[INFO] [stdout] test tests::write_number ... ok
[INFO] [stdout] test tests::write_parse_number ... ok
[INFO] [stdout] test tests::parse_datum_span_sanity ... ok
[INFO] [stdout] test value::tests::test_numbers ... ok
[INFO] [stdout] test tests::print_parse_roundtrip_default ... ok
[INFO] [stdout] test value::tests::test_dotted_lists ... ok
[INFO] [stdout] test value::tests::test_keywords ... ok
[INFO] [stdout] test value::tests::test_lists ... ok
[INFO] [stdout] test value::tests::test_strings ... ok
[INFO] [stdout] test value::tests::test_symbols ... ok
[INFO] [stdout] test value::tests::test_vectors ... ok
[INFO] [stdout] test tests::print_parse_roundtrip_custom_default ... ok
[INFO] [stdout] test tests::print_parse_roundtrip_io_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/print-parse.rs (/opt/rustwide/target/debug/deps/print_parse-819dd56a7dffa8c7)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_bytes ... ok
[INFO] [stdout] test test_bytes_elisp ... ok
[INFO] [stdout] test test_chars_elisp ... ok
[INFO] [stdout] test test_improper_lists ... ok
[INFO] [stdout] test test_keyword_default ... ok
[INFO] [stdout] test test_number ... ok
[INFO] [stdout] test test_special_symbols ... ok
[INFO] [stdout] test test_peculiar_symbols ... ok
[INFO] [stdout] test test_symbol ... ok
[INFO] [stdout] test test_strings_elisp ... ok
[INFO] [stdout] test test_vectors ... ok
[INFO] [stderr]    Doc-tests lexpr
[INFO] [stdout] test test_vectors_elisp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test src/datum.rs - datum::from_reader_custom (line 410) - compile ... ok
[INFO] [stdout] test src/value/mod.rs - value::Value::is_string (line 336) ... FAILED
[INFO] [stdout] test src/value/mod.rs - value::Value::as_char (line 709) ... FAILED
[INFO] [stdout] test src/number.rs - number::Number::is_f64 (line 82) ... FAILED
[INFO] [stdout] test src/value/mod.rs - value::Value::as_f64 (line 649) ... FAILED
[INFO] [stdout] test src/value/mod.rs - value::Value::is_keyword (line 422) ... FAILED
[INFO] [stdout] test src/value/mod.rs - value::Value::list (line 237) ... FAILED
[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 lexpr --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-e1f0afbab621afc7.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-fdf340bbb49690d1.rlib --extern lexpr=/opt/rustwide/target/debug/deps/liblexpr-58a0cb3d3a5b32ef.rlib --extern lexpr_macros=/opt/rustwide/target/debug/deps/liblexpr_macros-507ef4b39624355c.so --extern proc_macro_hack=/opt/rustwide/target/debug/deps/libproc_macro_hack-2f83cc928f3f7230.so --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-d9787df773572f44.rlib --extern quickcheck_macros=/opt/rustwide/target/debug/deps/libquickcheck_macros-953afcdd96d70099.so --extern rand=/opt/rustwide/target/debug/deps/librand-0803355f7084e4ba.rlib --extern ryu=/opt/rustwide/target/debug/deps/libryu-53580c25f32ff188.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="fast-float-parsing"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5ec0e352fbf363923bcd21f701797564b9937b80db39edf3da86e4253b3fb639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec0e352fbf363923bcd21f701797564b9937b80db39edf3da86e4253b3fb639", kill_on_drop: false }`
[INFO] [stdout] 5ec0e352fbf363923bcd21f701797564b9937b80db39edf3da86e4253b3fb639