[INFO] cloning repository https://github.com/wireapp/proteus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wireapp/proteus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwireapp%2Fproteus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwireapp%2Fproteus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ccfe91662348b89539e99fac583b03c01f84e5f6
[INFO] testing wireapp/proteus against 1.77.0 for beta-1.78-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwireapp%2Fproteus" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wireapp/proteus on toolchain 1.77.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wireapp/proteus
[INFO] finished tweaking git repo https://github.com/wireapp/proteus
[INFO] tweaked toml for git repo https://github.com/wireapp/proteus written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/wireapp/proteus 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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/wireapp/hkdf`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded libc v0.2.64
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[INFO] [stderr]   Downloaded libsodium-sys v0.2.5
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[INFO] running `Command { std: "docker" "inspect" "cf97009e5ea3e6108d6edf61d8a6ca2c29ac8e82051ca1c5e2e5f04947860de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf97009e5ea3e6108d6edf61d8a6ca2c29ac8e82051ca1c5e2e5f04947860de3", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "452771e066b246e46eae9522d86d5d7b2d8c4913fd5996712c8bb08025c619b1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling crc32fast v1.2.0
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[INFO] [stderr]    Compiling cbor-codec v0.7.1
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[INFO] [stderr]    Compiling sodiumoxide v0.2.5
[INFO] [stderr]    Compiling hkdf v0.3.2 (https://github.com/wireapp/hkdf?tag=v0.3.2#3a40aafe)
[INFO] [stderr]    Compiling proteus v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.65s
[INFO] running `Command { std: "docker" "inspect" "452771e066b246e46eae9522d86d5d7b2d8c4913fd5996712c8bb08025c619b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452771e066b246e46eae9522d86d5d7b2d8c4913fd5996712c8bb08025c619b1", kill_on_drop: false }`
[INFO] [stdout] 452771e066b246e46eae9522d86d5d7b2d8c4913fd5996712c8bb08025c619b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 251301bc5d493fa78e565ab09b7074a9e779674ec561c60d638d1fa2ad8f463e
[INFO] running `Command { std: "docker" "start" "-a" "251301bc5d493fa78e565ab09b7074a9e779674ec561c60d638d1fa2ad8f463e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling atty v0.2.14
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[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.112
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling sodiumoxide v0.2.5
[INFO] [stderr]    Compiling hkdf v0.3.2 (https://github.com/wireapp/hkdf?tag=v0.3.2#3a40aafe)
[INFO] [stderr]    Compiling proteus v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `envelope_created_with_MacKey_should_be_verified_with_that_key_after_serialization_deserialization` should have a snake case name
[INFO] [stdout]    --> src/internal/message.rs:383:8
[INFO] [stdout]     |
[INFO] [stdout] 383 |     fn envelope_created_with_MacKey_should_be_verified_with_that_key_after_serialization_deserialization() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `envelope_created_with_mac_key_should_be_verified_with_that_key_after_serialization_deserialization`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `retry_of_init_from_message_for_the_same_message_should_return_PreKeyNotFound` should have a snake case name
[INFO] [stdout]     --> src/internal/session.rs:1598:8
[INFO] [stdout]      |
[INFO] [stdout] 1598 |     fn retry_of_init_from_message_for_the_same_message_should_return_PreKeyNotFound() {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `retry_of_init_from_message_for_the_same_message_should_return_pre_key_not_found`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 35.40s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "251301bc5d493fa78e565ab09b7074a9e779674ec561c60d638d1fa2ad8f463e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251301bc5d493fa78e565ab09b7074a9e779674ec561c60d638d1fa2ad8f463e", kill_on_drop: false }`
[INFO] [stdout] 251301bc5d493fa78e565ab09b7074a9e779674ec561c60d638d1fa2ad8f463e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e9ba1a89963fe1ac35e2c5e01f0ebb358e25a05a0f06b9b29a11adfee2c47be
[INFO] running `Command { std: "docker" "start" "-a" "6e9ba1a89963fe1ac35e2c5e01f0ebb358e25a05a0f06b9b29a11adfee2c47be", kill_on_drop: false }`
[INFO] [stderr] warning: function `envelope_created_with_MacKey_should_be_verified_with_that_key_after_serialization_deserialization` should have a snake case name
[INFO] [stderr]    --> src/internal/message.rs:383:8
[INFO] [stderr]     |
[INFO] [stderr] 383 |     fn envelope_created_with_MacKey_should_be_verified_with_that_key_after_serialization_deserialization() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `envelope_created_with_mac_key_should_be_verified_with_that_key_after_serialization_deserialization`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `retry_of_init_from_message_for_the_same_message_should_return_PreKeyNotFound` should have a snake case name
[INFO] [stderr]     --> src/internal/session.rs:1598:8
[INFO] [stderr]      |
[INFO] [stderr] 1598 |     fn retry_of_init_from_message_for_the_same_message_should_return_PreKeyNotFound() {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `retry_of_init_from_message_for_the_same_message_should_return_pre_key_not_found`
[INFO] [stderr] 
[INFO] [stderr] warning: `proteus` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proteus-88902667f97d6695)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test internal::keys::tests::dh_agreement ... ok
[INFO] [stdout] test internal::keys::tests::enc_dec_pubkey ... ok
[INFO] [stdout] test internal::keys::tests::degenerated_key ... ok
[INFO] [stdout] test internal::keys::tests::enc_dec_prekey_bundle ... ok
[INFO] [stdout] test internal::session::tests::enc_dec_session ... ok
[INFO] [stdout] test internal::derived::derive_secrets ... ok
[INFO] [stdout] test internal::session::tests::replaced_prekeys ... ok
[INFO] [stdout] test internal::keys::tests::sign_and_verify ... ok
[INFO] [stdout] test internal::session::tests::can_decrypt_in_wrong_order_but_can_not_decrypt_twice ... ok
[INFO] [stdout] test internal::message::tests::envelope_created_with_MacKey_should_be_verified_with_that_key_after_serialization_deserialization ... ok
[INFO] [stdout] test internal::session::tests::retry_of_init_from_message_for_the_same_message_should_return_PreKeyNotFound ... ok
[INFO] [stdout] test internal::session::tests::encrypt_decrypt ... ok
[INFO] [stdout] test internal::session::tests::fail_on_unknown_and_invalid_prekeys_and_verify_valid_prekeys ... ok
[INFO] [stdout] test internal::keys::tests::prekey_generation ... ok
[INFO] [stdout] test internal::keys::tests::enc_dec_seckey ... ok
[INFO] [stdout] test internal::keys::tests::enc_dec_signed_prekey_bundle ... ok
[INFO] [stdout] test internal::session::tests::multiple_prekey_msgs ... ok
[INFO] [stdout] test internal::session::tests::simultaneous_msgs_repeated ... ok
[INFO] [stdout] test internal::session::tests::skipped_message_keys ... ok
[INFO] [stdout] test internal::session::tests::simultaneous_prekey_msgs ... ok
[INFO] [stdout] test internal::session::tests::fail_on_decryption_of_a_too_old_message ... ok
[INFO] [stdout] test internal::session::tests::max_counter_gap ... ok
[INFO] [stdout] test internal::session::tests::session_states_limit ... ok
[INFO] [stdout] test internal::session::tests::pathological_case ... ok
[INFO] [stdout] test internal::session::tests::mass_communication ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proteus
[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" "6e9ba1a89963fe1ac35e2c5e01f0ebb358e25a05a0f06b9b29a11adfee2c47be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e9ba1a89963fe1ac35e2c5e01f0ebb358e25a05a0f06b9b29a11adfee2c47be", kill_on_drop: false }`
[INFO] [stdout] 6e9ba1a89963fe1ac35e2c5e01f0ebb358e25a05a0f06b9b29a11adfee2c47be