[INFO] fetching crate aquatic_ws_protocol 0.1.0...
[INFO] testing aquatic_ws_protocol-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate aquatic_ws_protocol 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate aquatic_ws_protocol 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aquatic_ws_protocol 0.1.0
[INFO] finished tweaking crates.io crate aquatic_ws_protocol 0.1.0
[INFO] tweaked toml for crates.io crate aquatic_ws_protocol 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 991fbd0f44f56a0d5219c8840b1e032d372f3942cdb6cbc2eecdece4b1fced93
[INFO] running `Command { std: "docker" "start" "-a" "991fbd0f44f56a0d5219c8840b1e032d372f3942cdb6cbc2eecdece4b1fced93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "991fbd0f44f56a0d5219c8840b1e032d372f3942cdb6cbc2eecdece4b1fced93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "991fbd0f44f56a0d5219c8840b1e032d372f3942cdb6cbc2eecdece4b1fced93", kill_on_drop: false }`
[INFO] [stdout] 991fbd0f44f56a0d5219c8840b1e032d372f3942cdb6cbc2eecdece4b1fced93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38ff07a50ee61afdee93086c7f48fa6900f072e43f6483df361d17830eb60308
[INFO] running `Command { std: "docker" "start" "-a" "38ff07a50ee61afdee93086c7f48fa6900f072e43f6483df361d17830eb60308", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling input_buffer v0.3.1
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling tungstenite v0.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling halfbrown v0.1.11
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling value-trait v0.1.23
[INFO] [stderr]    Compiling simd-json v0.3.26
[INFO] [stderr]    Compiling aquatic_ws_protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.95s
[INFO] running `Command { std: "docker" "inspect" "38ff07a50ee61afdee93086c7f48fa6900f072e43f6483df361d17830eb60308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ff07a50ee61afdee93086c7f48fa6900f072e43f6483df361d17830eb60308", kill_on_drop: false }`
[INFO] [stdout] 38ff07a50ee61afdee93086c7f48fa6900f072e43f6483df361d17830eb60308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a74e8d978bde92488c4e3e847ca3022b51ac4bc76c72159955c048bae277090
[INFO] running `Command { std: "docker" "start" "-a" "6a74e8d978bde92488c4e3e847ca3022b51ac4bc76c72159955c048bae277090", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling aquatic_ws_protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.22s
[INFO] running `Command { std: "docker" "inspect" "6a74e8d978bde92488c4e3e847ca3022b51ac4bc76c72159955c048bae277090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a74e8d978bde92488c4e3e847ca3022b51ac4bc76c72159955c048bae277090", kill_on_drop: false }`
[INFO] [stdout] 6a74e8d978bde92488c4e3e847ca3022b51ac4bc76c72159955c048bae277090
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0b26e79b3fa5da1817bd4656b997426b557faa601c9c27a0345ce8c20192c5f
[INFO] running `Command { std: "docker" "start" "-a" "f0b26e79b3fa5da1817bd4656b997426b557faa601c9c27a0345ce8c20192c5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aquatic_ws_protocol-529195e0dae81468)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test serde_helpers::tests::test_deserialize_20_bytes ... ok
[INFO] [stdout] test tests::test_deserialize_info_hashes_null ... ok
[INFO] [stdout] test serde_helpers::tests::test_serde_20_bytes ... ok
[INFO] [stdout] test tests::test_deserialize_info_hashes_vec ... ok
[INFO] [stdout] test serde_helpers::tests::quickcheck_serde_20_bytes ... ok
[INFO] [stdout] test tests::test_deserialize_info_hashes_missing ... ok
[INFO] [stdout] test tests::test_deserialize_info_hashes_str ... ok
[INFO] [stdout] test tests::quickcheck_serde_identity_in_message ... ok
[INFO] [stdout] test tests::quickcheck_serde_identity_out_message ... ok
[INFO] [stdout] test tests::quickcheck_serde_identity_info_hashes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aquatic_ws_protocol
[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" "f0b26e79b3fa5da1817bd4656b997426b557faa601c9c27a0345ce8c20192c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b26e79b3fa5da1817bd4656b997426b557faa601c9c27a0345ce8c20192c5f", kill_on_drop: false }`
[INFO] [stdout] f0b26e79b3fa5da1817bd4656b997426b557faa601c9c27a0345ce8c20192c5f