[INFO] fetching crate datagram-chunker 0.0.2...
[INFO] testing datagram-chunker-0.0.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate datagram-chunker 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate datagram-chunker 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate datagram-chunker 0.0.2
[INFO] tweaked toml for crates.io crate datagram-chunker 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate datagram-chunker 0.0.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hexify v0.0.3
[INFO] [stderr]   Downloaded err-rs v0.0.4
[INFO] [stderr]   Downloaded flood-rs v0.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1cd7f2db7f56dfbfbdc92e36a85b115e2a647da2358bdcd0318cc8a3342e2c6
[INFO] running `Command { std: "docker" "start" "-a" "f1cd7f2db7f56dfbfbdc92e36a85b115e2a647da2358bdcd0318cc8a3342e2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1cd7f2db7f56dfbfbdc92e36a85b115e2a647da2358bdcd0318cc8a3342e2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1cd7f2db7f56dfbfbdc92e36a85b115e2a647da2358bdcd0318cc8a3342e2c6", kill_on_drop: false }`
[INFO] [stdout] f1cd7f2db7f56dfbfbdc92e36a85b115e2a647da2358bdcd0318cc8a3342e2c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcb4970bbbfbf97babf5c0d62024f6df41846eec4d6df657a757bd95a5368a65
[INFO] running `Command { std: "docker" "start" "-a" "fcb4970bbbfbf97babf5c0d62024f6df41846eec4d6df657a757bd95a5368a65", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling err-rs v0.0.4
[INFO] [stderr]    Compiling flood-rs v0.0.12
[INFO] [stderr]    Compiling hexify v0.0.3
[INFO] [stderr]    Compiling datagram-chunker v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "fcb4970bbbfbf97babf5c0d62024f6df41846eec4d6df657a757bd95a5368a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb4970bbbfbf97babf5c0d62024f6df41846eec4d6df657a757bd95a5368a65", kill_on_drop: false }`
[INFO] [stdout] fcb4970bbbfbf97babf5c0d62024f6df41846eec4d6df657a757bd95a5368a65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cd9a099052569c25eacd76d10d9337886ab91469cfbe3e24b275e922be442f7
[INFO] running `Command { std: "docker" "start" "-a" "7cd9a099052569c25eacd76d10d9337886ab91469cfbe3e24b275e922be442f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling datagram-chunker v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "7cd9a099052569c25eacd76d10d9337886ab91469cfbe3e24b275e922be442f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd9a099052569c25eacd76d10d9337886ab91469cfbe3e24b275e922be442f7", kill_on_drop: false }`
[INFO] [stdout] 7cd9a099052569c25eacd76d10d9337886ab91469cfbe3e24b275e922be442f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f7da59f1ee7be8eca76cd3048a1c76dffd58d477f90aeb7c5036852203370a2
[INFO] running `Command { std: "docker" "start" "-a" "7f7da59f1ee7be8eca76cd3048a1c76dffd58d477f90aeb7c5036852203370a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/datagram_chunker-2b48f215d0e5abf9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/datagram_chunker.rs (/opt/rustwide/target/debug/deps/datagram_chunker-5dee9595c706a765)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_deserialize_datagrams_with_multiple_messages_per_datagram ... ok
[INFO] [stdout] test test_deserialize_datagram_malformed ... ok
[INFO] [stdout] test test_deserialize_datagrams_with_partial_empty_datagrams ... ok
[INFO] [stdout] test test_serialize_to_datagrams_multiple_datagrams ... ok
[INFO] [stdout] test test_deserialize_empty_datagram ... ok
[INFO] [stdout] test test_deserialize_multiple_messages_in_single_datagram ... ok
[INFO] [stdout] test test_serialize_and_deserialize_empty_messages ... ok
[INFO] [stdout] test test_serialize_to_datagrams_basic ... ok
[INFO] [stdout] test test_deserialize_datagram_basic ... ok
[INFO] [stdout] test test_deserialize_datagrams_with_malformed_datagram ... ok
[INFO] [stdout] test test_deserialize_datagrams_all_malformed ... ok
[INFO] [stdout] test test_serialize_to_datagrams_item_size_too_big ... ok
[INFO] [stderr]    Doc-tests datagram_chunker
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] running `Command { std: "docker" "inspect" "7f7da59f1ee7be8eca76cd3048a1c76dffd58d477f90aeb7c5036852203370a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f7da59f1ee7be8eca76cd3048a1c76dffd58d477f90aeb7c5036852203370a2", kill_on_drop: false }`
[INFO] [stdout] 7f7da59f1ee7be8eca76cd3048a1c76dffd58d477f90aeb7c5036852203370a2