[INFO] fetching crate grib 0.3.0...
[INFO] testing grib-0.3.0 against 1.55.0 for beta-1.56-2
[INFO] extracting crate grib 0.3.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate grib 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 grib 0.3.0
[INFO] finished tweaking crates.io crate grib 0.3.0
[INFO] tweaked toml for crates.io crate grib 0.3.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate grib 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] [stderr]     Blocking waiting for file lock on package cache
[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" "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] d8ddcfcc5328c619084be54c48c4264cd12ff42a871c0500ca5377d84039fb71
[INFO] running `Command { std: "docker" "start" "-a" "d8ddcfcc5328c619084be54c48c4264cd12ff42a871c0500ca5377d84039fb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8ddcfcc5328c619084be54c48c4264cd12ff42a871c0500ca5377d84039fb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ddcfcc5328c619084be54c48c4264cd12ff42a871c0500ca5377d84039fb71", kill_on_drop: false }`
[INFO] [stdout] d8ddcfcc5328c619084be54c48c4264cd12ff42a871c0500ca5377d84039fb71
[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" "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] 4218bf9d11fe1cfdba83902b7f70ee0c68e7b27214bf66cd9836bc4f196ad688
[INFO] running `Command { std: "docker" "start" "-a" "4218bf9d11fe1cfdba83902b7f70ee0c68e7b27214bf66cd9836bc4f196ad688", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling syn v1.0.59
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.121
[INFO] [stderr]    Compiling serde v1.0.121
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling errno v0.2.5
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling pager v0.15.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling console v0.11.3
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling which v4.0.2
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling grib-build v0.2.0
[INFO] [stderr]    Compiling grib v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.67s
[INFO] running `Command { std: "docker" "inspect" "4218bf9d11fe1cfdba83902b7f70ee0c68e7b27214bf66cd9836bc4f196ad688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4218bf9d11fe1cfdba83902b7f70ee0c68e7b27214bf66cd9836bc4f196ad688", kill_on_drop: false }`
[INFO] [stdout] 4218bf9d11fe1cfdba83902b7f70ee0c68e7b27214bf66cd9836bc4f196ad688
[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" "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] 5fedf272f13e330c2687e3e5464cf2da2277599e71638b6291e3d2bf73099787
[INFO] running `Command { std: "docker" "start" "-a" "5fedf272f13e330c2687e3e5464cf2da2277599e71638b6291e3d2bf73099787", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling float-cmp v0.6.0
[INFO] [stderr]    Compiling predicates v1.0.4
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling lzma-sys v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling assert_cmd v1.0.1
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling grib v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.01s
[INFO] running `Command { std: "docker" "inspect" "5fedf272f13e330c2687e3e5464cf2da2277599e71638b6291e3d2bf73099787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fedf272f13e330c2687e3e5464cf2da2277599e71638b6291e3d2bf73099787", kill_on_drop: false }`
[INFO] [stdout] 5fedf272f13e330c2687e3e5464cf2da2277599e71638b6291e3d2bf73099787
[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" "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] f974e1f49b3595ab040935d1aaad59a71ca93ba1626e0406d9068d9221dd3462
[INFO] running `Command { std: "docker" "start" "-a" "f974e1f49b3595ab040935d1aaad59a71ca93ba1626e0406d9068d9221dd3462", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grib-71ad5ba35f20618c)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test context::tests::get_templates_normal ... ok
[INFO] [stdout] test context::tests::get_tmpl_code_normal ... ok
[INFO] [stdout] test context::tests::index_submessages_end_in_sect2_loop_2 ... ok
[INFO] [stdout] test context::tests::index_submessages_end_in_sect3_loop_1 ... ok
[INFO] [stdout] test context::tests::index_submessages_end_in_sect3_loop_2 ... ok
[INFO] [stdout] test context::tests::index_submessages_end_in_sect4_loop_1 ... ok
[INFO] [stdout] test context::tests::index_submessages_end_in_sect4_loop_2 ... ok
[INFO] [stdout] test context::tests::index_submessages_no_grid_in_sect4 ... ok
[INFO] [stdout] test context::tests::index_submessages_sect2_loop ... ok
[INFO] [stdout] test context::tests::index_submessages_sect4_loop ... ok
[INFO] [stdout] test context::tests::index_submessages_wrong_order_in_sect2 ... ok
[INFO] [stdout] test context::tests::prod_definition_parameters ... ok
[INFO] [stdout] test context::tests::index_submessages_simple ... ok
[INFO] [stdout] test decoder::tests::decode_data_with_run_length_encoding_with_multibyte_length ... ok
[INFO] [stdout] test context::tests::index_submessages_no_grid_in_sect8 ... ok
[INFO] [stdout] test decoder::tests::decode_data_with_run_length_encoding ... ok
[INFO] [stdout] test utils::tests::into_grib_i16 ... ok
[INFO] [stdout] test utils::tests::into_grib_i8 ... ok
[INFO] [stdout] test utils::tests::nbitwise_iterator_u13 ... ok
[INFO] [stdout] test utils::tests::nbitwise_iterator_u2 ... ok
[INFO] [stdout] test utils::tests::nbitwise_iterator_u5 ... ok
[INFO] [stdout] test utils::tests::nbitwise_iterator_u9 ... ok
[INFO] [stdout] test utils::tests::nbitwise_iterator_with_offset ... ok
[INFO] [stdout] test context::tests::index_submessages_end_in_sect2_loop_1 ... ok
[INFO] [stdout] test context::tests::index_submessages_wrong_order_in_sect3 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gribber-c3672a88e835bf57)
[INFO] [stdout] test context::tests::index_submessages_sect3_loop ... ok
[INFO] [stdout] test context::tests::index_submessages_sect3_loop_no_sect2 ... ok
[INFO] [stdout] test context::tests::index_submessages_wrong_order_in_sect4 ... ok
[INFO] [stdout] test context::tests::index_submessages_sect4_loop_no_sect2 ... ok
[INFO] [stdout] test context::tests::index_submessages_end_after_sect1 ... ok
[INFO] [stdout] test reader::tests::read_normal ... ok
[INFO] [stdout] test decoder::tests::decode_simple_packing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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/cli.rs (/opt/rustwide/target/debug/deps/cli-5c9dcd86bc931eef)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test info_without_args ... ok
[INFO] [stdout] test help ... ok
[INFO] [stdout] test no_such_subcommand ... ok
[INFO] [stdout] test inspect_without_args ... ok
[INFO] [stdout] test list_without_args ... ok
[INFO] [stdout] test no_subcommand_specified ... ok
[INFO] [stdout] test info_with_too_small_file ... ok
[INFO] [stdout] test info_with_nonexisting_file ... ok
[INFO] [stdout] test info_with_non_grib ... ok
[INFO] [stdout] test inspect_with_nonexisting_file ... ok
[INFO] [stdout] test inspect_with_non_grib ... ok
[INFO] [stdout] test inspect_with_opt_m ... ok
[INFO] [stdout] test info ... ok
[INFO] [stdout] test inspect ... ok
[INFO] [stdout] test list_with_too_small_file ... ok
[INFO] [stdout] test inspect_with_too_small_file ... ok
[INFO] [stdout] test list_with_non_grib ... ok
[INFO] [stdout] test inspect_with_all_opts ... ok
[INFO] [stdout] test decode_simple_packing_as_little_endian ... ok
[INFO] [stdout] test inspect_with_opt_t ... ok
[INFO] [stdout] test list ... ok
[INFO] [stdout] test list_with_nonexisting_file ... ok
[INFO] [stdout] test decode_simple_packing ... ok
[INFO] [stdout] test list_with_opt_d ... ok
[INFO] [stdout] test inspect_with_opt_s ... ok
[INFO] [stdout] test decode_simple_packing_as_big_endian ... ok
[INFO] [stdout] test decode_run_length_encoding ... ok
[INFO] [stdout] test decode_complex_packing ... ok
[INFO] [stdout] test decode_complex_packing_as_little_endian ... ok
[INFO] [stdout] test decode_run_length_packing_as_big_endian ... ok
[INFO] [stdout] test decode_run_length_packing_as_little_endian ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grib
[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] running `Command { std: "docker" "inspect" "f974e1f49b3595ab040935d1aaad59a71ca93ba1626e0406d9068d9221dd3462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f974e1f49b3595ab040935d1aaad59a71ca93ba1626e0406d9068d9221dd3462", kill_on_drop: false }`
[INFO] [stdout] f974e1f49b3595ab040935d1aaad59a71ca93ba1626e0406d9068d9221dd3462