[INFO] fetching crate grammers-mtproto 0.2.0...
[INFO] testing grammers-mtproto-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate grammers-mtproto 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate grammers-mtproto 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grammers-mtproto 0.2.0
[INFO] finished tweaking crates.io crate grammers-mtproto 0.2.0
[INFO] tweaked toml for crates.io crate grammers-mtproto 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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" "+beta-2021-01-01" "fetch" "--locked" "--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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31610738896dfe5672d6da3c51e5f2640e396bbce2dd23c5ade148bf1309b0a7
[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" "31610738896dfe5672d6da3c51e5f2640e396bbce2dd23c5ade148bf1309b0a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31610738896dfe5672d6da3c51e5f2640e396bbce2dd23c5ade148bf1309b0a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31610738896dfe5672d6da3c51e5f2640e396bbce2dd23c5ade148bf1309b0a7", kill_on_drop: false }`
[INFO] [stdout] 31610738896dfe5672d6da3c51e5f2640e396bbce2dd23c5ade148bf1309b0a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50694f3915d55647b8c5235198d4342b48c608e6301eb6ad97d14a4a04df4cfa
[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" "50694f3915d55647b8c5235198d4342b48c608e6301eb6ad97d14a4a04df4cfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling grammers-tl-parser v1.0.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling aesni v0.6.0
[INFO] [stderr]    Compiling aes-soft v0.3.3
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling grammers-tl-gen v0.2.0
[INFO] [stderr]    Compiling grammers-tl-types v0.2.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling grammers-crypto v0.2.0
[INFO] [stderr]    Compiling grammers-mtproto v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.79s
[INFO] running `Command { std: "docker" "inspect" "50694f3915d55647b8c5235198d4342b48c608e6301eb6ad97d14a4a04df4cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50694f3915d55647b8c5235198d4342b48c608e6301eb6ad97d14a4a04df4cfa", kill_on_drop: false }`
[INFO] [stdout] 50694f3915d55647b8c5235198d4342b48c608e6301eb6ad97d14a4a04df4cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 123fff2e398c583d92f354255c433cfcc6228346f8d8cb9906ca775851715f88
[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" "123fff2e398c583d92f354255c433cfcc6228346f8d8cb9906ca775851715f88", kill_on_drop: false }`
[INFO] [stderr]    Compiling grammers-mtproto v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "123fff2e398c583d92f354255c433cfcc6228346f8d8cb9906ca775851715f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "123fff2e398c583d92f354255c433cfcc6228346f8d8cb9906ca775851715f88", kill_on_drop: false }`
[INFO] [stdout] 123fff2e398c583d92f354255c433cfcc6228346f8d8cb9906ca775851715f88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] daabba81e30df192071260ad791ce67878d03c4cadee7d54de885507a3b571a8
[INFO] running `Command { std: "docker" "start" "-a" "daabba81e30df192071260ad791ce67878d03c4cadee7d54de885507a3b571a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grammers_mtproto-3cad307c19a3aa01
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test manual_tl::tests::gzip_decompress ... ok
[INFO] [stdout] test errors::tests::check_rpc_error_parsing ... ok
[INFO] [stdout] test mtp::tests::ensure_buffer_used_exact_capacity ... ok
[INFO] [stdout] test mtp::tests::ensure_correct_multi_large_serialization ... ok
[INFO] [stdout] test mtp::tests::ensure_correct_single_serialization ... ok
[INFO] [stdout] test transports::abridged::tests::check_large_decoding ... ok
[INFO] [stdout] test transports::abridged::tests::check_encoding_small_buffer ... ok
[INFO] [stdout] test transports::abridged::tests::check_decoding_small_buffer ... ok
[INFO] [stdout] test mtp::tests::ensure_serialization_has_salt_client_id ... ok
[INFO] [stdout] test transports::abridged::tests::check_encoding ... ok
[INFO] [stdout] test transports::abridged::tests::check_decoding ... ok
[INFO] [stdout] test transports::full::tests::check_bad_repeating_decoding ... ok
[INFO] [stdout] test transports::full::tests::check_bad_crc_decoding ... ok
[INFO] [stdout] test mtp::tests::ensure_correct_multi_serialization ... ok
[INFO] [stdout] test transports::abridged::tests::check_magic ... ok
[INFO] [stdout] test transports::full::tests::check_decoding ... ok
[INFO] [stdout] test mtp::tests::ensure_queue_is_clear ... ok
[INFO] [stdout] test transports::abridged::tests::check_large_encoding ... ok
[INFO] [stdout] test transports::full::tests::check_encoding_small_buffer ... ok
[INFO] [stdout] test transports::full::tests::check_encoding ... ok
[INFO] [stdout] test transports::full::tests::check_decoding_small_buffer ... ok
[INFO] [stdout] test transports::full::tests::check_magic ... ok
[INFO] [stdout] test transports::intermediate::tests::check_decoding ... ok
[INFO] [stdout] test transports::intermediate::tests::check_magic ... ok
[INFO] [stdout] test transports::intermediate::tests::check_encoding ... ok
[INFO] [stdout] test transports::intermediate::tests::check_encoding_small_buffer ... ok
[INFO] [stdout] test transports::full::tests::check_repeating_decoding ... ok
[INFO] [stdout] test transports::intermediate::tests::check_decoding_small_buffer ... ok
[INFO] [stdout] test transports::full::tests::check_repeated_encoding ... ok
[INFO] [stdout] test mtp::tests::ensure_correct_single_large_serialization ... ok
[INFO] [stdout] test transports::abridged::tests::check_non_padded_encoding ... ok
[INFO] [stdout] test mtp::tests::ensure_large_payload_panics ... ok
[INFO] [stdout] test mtp::tests::ensure_non_padded_payload_panics ... ok
[INFO] [stdout] test transports::full::tests::check_non_padded_encoding ... ok
[INFO] [stdout] test transports::intermediate::tests::check_non_padded_encoding ... ok
[INFO] [stdout] test mtp::tests::ensure_no_compression_is_honored ... ok
[INFO] [stdout] test mtp::tests::ensure_some_compression ... ok
[INFO] [stderr]    Doc-tests grammers-mtproto
[INFO] [stdout] test authentication::tests::emulate_successful_auth_key_gen_flow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.82s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/authentication.rs - authentication (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "daabba81e30df192071260ad791ce67878d03c4cadee7d54de885507a3b571a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daabba81e30df192071260ad791ce67878d03c4cadee7d54de885507a3b571a8", kill_on_drop: false }`
[INFO] [stdout] daabba81e30df192071260ad791ce67878d03c4cadee7d54de885507a3b571a8