[INFO] fetching crate serialize_deserialize_u8_i32 0.1.34...
[INFO] testing serialize_deserialize_u8_i32-0.1.34 against 1.59.0 for beta-1.60-1
[INFO] extracting crate serialize_deserialize_u8_i32 0.1.34 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate serialize_deserialize_u8_i32 0.1.34 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serialize_deserialize_u8_i32 0.1.34
[INFO] finished tweaking crates.io crate serialize_deserialize_u8_i32 0.1.34
[INFO] tweaked toml for crates.io crate serialize_deserialize_u8_i32 0.1.34 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f335493ef9a19cae1185ef2225f9bdf5ae2be254def56615946be35a9a6da76e
[INFO] running `Command { std: "docker" "start" "-a" "f335493ef9a19cae1185ef2225f9bdf5ae2be254def56615946be35a9a6da76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f335493ef9a19cae1185ef2225f9bdf5ae2be254def56615946be35a9a6da76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f335493ef9a19cae1185ef2225f9bdf5ae2be254def56615946be35a9a6da76e", kill_on_drop: false }`
[INFO] [stdout] f335493ef9a19cae1185ef2225f9bdf5ae2be254def56615946be35a9a6da76e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76fa49bf420561d4daa8a3c8027b877e52286f4f921dd51704fa8a808e5d4b3b
[INFO] running `Command { std: "docker" "start" "-a" "76fa49bf420561d4daa8a3c8027b877e52286f4f921dd51704fa8a808e5d4b3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serialize_deserialize_u8_i32 v0.1.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "76fa49bf420561d4daa8a3c8027b877e52286f4f921dd51704fa8a808e5d4b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76fa49bf420561d4daa8a3c8027b877e52286f4f921dd51704fa8a808e5d4b3b", kill_on_drop: false }`
[INFO] [stdout] 76fa49bf420561d4daa8a3c8027b877e52286f4f921dd51704fa8a808e5d4b3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06e74f3b5c336d6f153303999e9f6017832768590f4ed3accdec23f4df9edc5c
[INFO] running `Command { std: "docker" "start" "-a" "06e74f3b5c336d6f153303999e9f6017832768590f4ed3accdec23f4df9edc5c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serialize_deserialize_u8_i32 v0.1.34 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "06e74f3b5c336d6f153303999e9f6017832768590f4ed3accdec23f4df9edc5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e74f3b5c336d6f153303999e9f6017832768590f4ed3accdec23f4df9edc5c", kill_on_drop: false }`
[INFO] [stdout] 06e74f3b5c336d6f153303999e9f6017832768590f4ed3accdec23f4df9edc5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6218b5a3d81c1e0fb50ec7833c11bfb708b4845ca0b43fa11670ffd26373f4c
[INFO] running `Command { std: "docker" "start" "-a" "e6218b5a3d81c1e0fb50ec7833c11bfb708b4845ca0b43fa11670ffd26373f4c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serialize_deserialize_u8_i32-657ec974eecab38b)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test tests::test_access_3_3_1 ... ok
[INFO] [stdout] test tests::test_access_3_3_123 ... ok
[INFO] [stdout] test tests::test_access_3_3_999 ... ok
[INFO] [stdout] test tests::test_count_vec_items_left ... ok
[INFO] [stdout] test tests::test_deserialize_i32_to_u8_two ... ok
[INFO] [stdout] test tests::test_flush_3_3_999 ... ok
[INFO] [stdout] test tests::test_flush_6_6_123 ... ok
[INFO] [stdout] test tests::test_flush_6_6_999 ... ok
[INFO] [stdout] test tests::test_flush_9_3_999 ... ok
[INFO] [stdout] test tests::test_flush_9_9_000 ... ok
[INFO] [stdout] test tests::test_flush_6_6_000 ... ok
[INFO] [stdout] test tests::test_flush_3_3_123 ... ok
[INFO] [stdout] test tests::test_flush_9_9_123 ... ok
[INFO] [stdout] test tests::test_flush_6_3_999 ... ok
[INFO] [stdout] test tests::test_deserialize_i32_to_u8_three ... ok
[INFO] [stdout] test tests::test_deserialize_i32_to_u8_one ... ok
[INFO] [stdout] test tests::test_i32_threshold_over ... ok
[INFO] [stdout] test tests::test_flush_9_9_999 ... ok
[INFO] [stdout] test tests::test_flush_3_3_000 ... ok
[INFO] [stdout] test tests::test_insert_3_3_123 ... ok
[INFO] [stdout] test tests::test_insert_3_3_999 ... ok
[INFO] [stdout] test tests::test_insert_3_3_000 ... ok
[INFO] [stdout] test tests::test_i32_threshold_under ... ok
[INFO] [stdout] test tests::test_serialize_u8_to_i32_five ... ok
[INFO] [stdout] test tests::test_serialize_u8_to_i32_four ... ok
[INFO] [stdout] test tests::test_insert_9_9_111 ... ok
[INFO] [stdout] test tests::test_serialize_u8_to_i32_six ... ok
[INFO] [stdout] test tests::test_serialize_u8_to_i32_one ... ok
[INFO] [stdout] test tests::test_serialize_u8_to_i32_three ... ok
[INFO] [stdout] test tests::test_serialize_u8_to_i32_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serialize_deserialize_u8_i32
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ignored
[INFO] [stdout] test src/lib.rs - (line 21) ... ignored
[INFO] [stdout] test src/lib.rs - (line 8) ... ignored
[INFO] [stdout] test src/lib.rs - (line 92) ... ignored
[INFO] [stdout] test src/lib.rs - (line 98) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6218b5a3d81c1e0fb50ec7833c11bfb708b4845ca0b43fa11670ffd26373f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6218b5a3d81c1e0fb50ec7833c11bfb708b4845ca0b43fa11670ffd26373f4c", kill_on_drop: false }`
[INFO] [stdout] e6218b5a3d81c1e0fb50ec7833c11bfb708b4845ca0b43fa11670ffd26373f4c