[INFO] fetching crate sszb 0.4.0...
[INFO] testing sszb-0.4.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate sszb 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate sszb 0.4.0
[INFO] finished tweaking crates.io crate sszb 0.4.0
[INFO] tweaked toml for crates.io crate sszb 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sszb 0.4.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sszb 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_core v0.13.0
[INFO] [stderr]   Downloaded arbitrary v1.0.3
[INFO] [stderr]   Downloaded ethereum-types v0.12.1
[INFO] [stderr]   Downloaded darling v0.13.0
[INFO] [stderr]   Downloaded ethbloom v0.11.1
[INFO] [stderr]   Downloaded fixed-hash v0.7.0
[INFO] [stderr]   Downloaded byte-slice-cast v1.2.0
[INFO] [stderr]   Downloaded arbitrary v0.4.7
[INFO] [stderr]   Downloaded impl-trait-for-tuples v0.2.1
[INFO] [stderr]   Downloaded radium v0.6.2
[INFO] [stderr]   Downloaded darling_macro v0.13.0
[INFO] [stderr]   Downloaded rlp v0.5.1
[INFO] [stderr]   Downloaded uint v0.9.1
[INFO] [stderr]   Downloaded impl-codec v0.5.1
[INFO] [stderr]   Downloaded primitive-types v0.10.1
[INFO] [stderr]   Downloaded sszb_derive v0.3.0
[INFO] [stderr]   Downloaded bitvec v0.20.4
[INFO] [stderr]   Downloaded proc-macro2 v1.0.33
[INFO] [stderr]   Downloaded libc v0.2.109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86859ad22b1268a81ee76d5e49b8f683a2236bfb33fd4e687d8b6bf735865c4b
[INFO] running `Command { std: "docker" "start" "-a" "86859ad22b1268a81ee76d5e49b8f683a2236bfb33fd4e687d8b6bf735865c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86859ad22b1268a81ee76d5e49b8f683a2236bfb33fd4e687d8b6bf735865c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86859ad22b1268a81ee76d5e49b8f683a2236bfb33fd4e687d8b6bf735865c4b", kill_on_drop: false }`
[INFO] [stdout] 86859ad22b1268a81ee76d5e49b8f683a2236bfb33fd4e687d8b6bf735865c4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10a7e1761c5eb3d3a1aa12fa358b67ae00e21fa4897cdc7704f4ca2f778a2458
[INFO] running `Command { std: "docker" "start" "-a" "10a7e1761c5eb3d3a1aa12fa358b67ae00e21fa4897cdc7704f4ca2f778a2458", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling libc v0.2.109
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling byte-slice-cast v1.2.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling uint v0.9.1
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling rlp v0.5.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling impl-rlp v0.3.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling impl-serde v0.3.2
[INFO] [stderr]    Compiling ethbloom v0.11.1
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling sszb_derive v0.3.0
[INFO] [stderr]    Compiling parity-scale-codec v2.3.1
[INFO] [stderr]    Compiling impl-codec v0.5.1
[INFO] [stderr]    Compiling primitive-types v0.10.1
[INFO] [stderr]    Compiling ethereum-types v0.12.1
[INFO] [stderr]    Compiling sszb v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.58s
[INFO] running `Command { std: "docker" "inspect" "10a7e1761c5eb3d3a1aa12fa358b67ae00e21fa4897cdc7704f4ca2f778a2458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a7e1761c5eb3d3a1aa12fa358b67ae00e21fa4897cdc7704f4ca2f778a2458", kill_on_drop: false }`
[INFO] [stdout] 10a7e1761c5eb3d3a1aa12fa358b67ae00e21fa4897cdc7704f4ca2f778a2458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e18428065d7e8072c61504c9925ce6cf19ea9d49116037c3b9192c5895da576d
[INFO] running `Command { std: "docker" "start" "-a" "e18428065d7e8072c61504c9925ce6cf19ea9d49116037c3b9192c5895da576d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sszb v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "e18428065d7e8072c61504c9925ce6cf19ea9d49116037c3b9192c5895da576d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e18428065d7e8072c61504c9925ce6cf19ea9d49116037c3b9192c5895da576d", kill_on_drop: false }`
[INFO] [stdout] e18428065d7e8072c61504c9925ce6cf19ea9d49116037c3b9192c5895da576d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c5b91d912d0a009d6e4cd29bdf1a5717dfefee7ed9b0ba419534655667dd5d4
[INFO] running `Command { std: "docker" "start" "-a" "0c5b91d912d0a009d6e4cd29bdf1a5717dfefee7ed9b0ba419534655667dd5d4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sszb-97c5a89f4d00467b)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test decode::impls::tests::awkward_fixed_length_portion ... ok
[INFO] [stdout] test decode::impls::tests::first_length_points_backwards ... ok
[INFO] [stdout] test decode::impls::tests::invalid_bool ... ok
[INFO] [stdout] test decode::impls::tests::invalid_h256 ... ok
[INFO] [stdout] test decode::impls::tests::invalid_u8_array_4 ... ok
[INFO] [stdout] test decode::impls::tests::length_out_of_bounds ... ok
[INFO] [stdout] test decode::impls::tests::lengths_are_decreasing ... ok
[INFO] [stdout] test decode::impls::tests::empty_list ... ok
[INFO] [stdout] test decode::impls::tests::vec_of_u16 ... ok
[INFO] [stdout] test decode::impls::tests::vec_of_vec_of_u16 ... ok
[INFO] [stdout] test encode::impls::tests::sszb_encode_bool ... ok
[INFO] [stdout] test decode::impls::tests::tuple ... ok
[INFO] [stdout] test decode::impls::tests::u16 ... ok
[INFO] [stdout] test encode::impls::tests::sszb_encode_u16 ... ok
[INFO] [stdout] test encode::impls::tests::sszb_encode_h256 ... ok
[INFO] [stdout] test encode::impls::tests::sszb_encode_u32 ... ok
[INFO] [stdout] test encode::impls::tests::sszb_encode_u8 ... ok
[INFO] [stdout] test encode::impls::tests::sszb_encode_u8_array_4 ... ok
[INFO] [stdout] test encode::impls::tests::sszb_encode_usize ... ok
[INFO] [stdout] test encode::impls::tests::tuple ... ok
[INFO] [stdout] test encode::impls::tests::sszb_encode_u64 ... ok
[INFO] [stdout] test encode::impls::tests::vec_of_u8 ... ok
[INFO] [stdout] test encode::impls::tests::vec_of_vec_of_u8 ... ok
[INFO] [stdout] test encode::tests::test_encode_length ... ok
[INFO] [stdout] test encode::tests::test_encode_length_above_max_debug_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-54d7a6302a513996)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test derive_macro::two_fixed_union ... ok
[INFO] [stdout] test derive_macro::two_variable_trans ... ok
[INFO] [stdout] test derive_macro::two_vec_union ... ok
[INFO] [stdout] test round_trip::first_offset_skips_byte ... ok
[INFO] [stdout] test round_trip::fixed_len_excess_bytes ... ok
[INFO] [stdout] test round_trip::bool ... ok
[INFO] [stdout] test round_trip::fixed_len_struct_encoding ... ok
[INFO] [stdout] test round_trip::h256 ... ok
[INFO] [stdout] test derive_macro::two_variable_union ... ok
[INFO] [stdout] test round_trip::offset_into_fixed_bytes ... ok
[INFO] [stdout] test round_trip::u8_array_4 ... ok
[INFO] [stdout] test round_trip::three_variable_len ... ok
[INFO] [stdout] test round_trip::tuple_u8_u16 ... ok
[INFO] [stdout] test round_trip::tuple_vec_vec ... ok
[INFO] [stdout] test round_trip::variable_len_excess_bytes ... ok
[INFO] [stdout] test round_trip::offsets_decreasing ... ok
[INFO] [stdout] test round_trip::variable_len_struct_encoding ... ok
[INFO] [stdout] test round_trip::vec_of_fixed_len_struct ... ok
[INFO] [stdout] test round_trip::vec_of_h256 ... ok
[INFO] [stdout] test round_trip::vec_of_vec_u16 ... ok
[INFO] [stdout] test round_trip::vec_u16 ... ok
[INFO] [stdout] test round_trip::vec_of_variable_len_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sszb
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/decode.rs - decode::SszDecoder (line 269) ... ok
[INFO] [stdout] test src/encode.rs - encode::SszEncoder (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c5b91d912d0a009d6e4cd29bdf1a5717dfefee7ed9b0ba419534655667dd5d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c5b91d912d0a009d6e4cd29bdf1a5717dfefee7ed9b0ba419534655667dd5d4", kill_on_drop: false }`
[INFO] [stdout] 0c5b91d912d0a009d6e4cd29bdf1a5717dfefee7ed9b0ba419534655667dd5d4