[INFO] fetching crate postcard 0.7.3... [INFO] testing postcard-0.7.3 against 1.60.0 for beta-1.61-1 [INFO] extracting crate postcard 0.7.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate postcard 0.7.3 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate postcard 0.7.3 [INFO] finished tweaking crates.io crate postcard 0.7.3 [INFO] tweaked toml for crates.io crate postcard 0.7.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atomic-polyfill v0.1.8 [INFO] [stderr] Downloaded critical-section v0.2.7 [INFO] [stderr] Downloaded heapless v0.7.10 [INFO] [stderr] Downloaded defmt-parser v0.3.1 [INFO] [stderr] Downloaded defmt-macros v0.3.2 [INFO] [stderr] Downloaded defmt v0.3.1 [INFO] [stderr] Downloaded postcard-cobs v0.1.5-pre [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62178c803eb354a22f32dacd13fa10cc34274b964e836654cded6574a80fe4e7 [INFO] running `Command { std: "docker" "start" "-a" "62178c803eb354a22f32dacd13fa10cc34274b964e836654cded6574a80fe4e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62178c803eb354a22f32dacd13fa10cc34274b964e836654cded6574a80fe4e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62178c803eb354a22f32dacd13fa10cc34274b964e836654cded6574a80fe4e7", kill_on_drop: false }` [INFO] [stdout] 62178c803eb354a22f32dacd13fa10cc34274b964e836654cded6574a80fe4e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 890419cd3ebea3042d74ba34fb1f73a3a2da64242a3816a1e786c61b282fad9d [INFO] running `Command { std: "docker" "start" "-a" "890419cd3ebea3042d74ba34fb1f73a3a2da64242a3816a1e786c61b282fad9d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling heapless v0.7.10 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling postcard-cobs v0.1.5-pre [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling postcard v0.7.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.07s [INFO] running `Command { std: "docker" "inspect" "890419cd3ebea3042d74ba34fb1f73a3a2da64242a3816a1e786c61b282fad9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "890419cd3ebea3042d74ba34fb1f73a3a2da64242a3816a1e786c61b282fad9d", kill_on_drop: false }` [INFO] [stdout] 890419cd3ebea3042d74ba34fb1f73a3a2da64242a3816a1e786c61b282fad9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67509671fa06a92b40853163210af53f53d91a600740ab759804d801664c8ed2 [INFO] running `Command { std: "docker" "start" "-a" "67509671fa06a92b40853163210af53f53d91a600740ab759804d801664c8ed2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling postcard v0.7.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "67509671fa06a92b40853163210af53f53d91a600740ab759804d801664c8ed2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67509671fa06a92b40853163210af53f53d91a600740ab759804d801664c8ed2", kill_on_drop: false }` [INFO] [stdout] 67509671fa06a92b40853163210af53f53d91a600740ab759804d801664c8ed2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b8bb4c3a8310bdb25062f2be0f6c3dc372e76b526dc6a45404e57f8ac76d0ace [INFO] running `Command { std: "docker" "start" "-a" "b8bb4c3a8310bdb25062f2be0f6c3dc372e76b526dc6a45404e57f8ac76d0ace", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/postcard-33a65749c743dbf9) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test accumulator::loop_test ... ok [INFO] [stdout] test de::test_heapless::bytes ... ok [INFO] [stdout] test de::test_heapless::chars ... ok [INFO] [stdout] test de::test_heapless::de_struct_unsigned ... ok [INFO] [stdout] test de::test_heapless::cobs_test ... ok [INFO] [stdout] test de::test_heapless::de_u16 ... ok [INFO] [stdout] test de::test_heapless::de_u32 ... ok [INFO] [stdout] test de::test_heapless::de_u128 ... ok [INFO] [stdout] test de::test_heapless::de_u64 ... ok [INFO] [stdout] test de::test_heapless::de_str ... ok [INFO] [stdout] test de::test_heapless::de_u8 ... ok [INFO] [stdout] test de::test_heapless::de_byte_slice ... ok [INFO] [stdout] test de::test_heapless::enums ... ok [INFO] [stdout] test de::test_heapless::ref_struct ... ok [INFO] [stdout] test de::test_heapless::heapless_data ... ok [INFO] [stdout] test de::test_heapless::structs ... ok [INFO] [stdout] test de::test_heapless::tuples ... ok [INFO] [stdout] test de::test_heapless::unit ... ok [INFO] [stdout] test ser::test::bytes ... ok [INFO] [stdout] test ser::test::cobs_test ... ok [INFO] [stdout] test ser::test::enums ... ok [INFO] [stdout] test ser::test::heapless_data ... ok [INFO] [stdout] test ser::test::ref_struct ... ok [INFO] [stdout] test ser::test::ser_u128 ... ok [INFO] [stdout] test ser::test::ser_struct_unsigned ... ok [INFO] [stdout] test ser::test::ser_byte_slice ... ok [INFO] [stdout] test ser::test::ser_u16 ... ok [INFO] [stdout] test ser::test::ser_str ... ok [INFO] [stdout] test ser::test::ser_u32 ... ok [INFO] [stdout] test ser::test::ser_u64 ... ok [INFO] [stdout] test ser::test::ser_u8 ... ok [INFO] [stdout] test ser::test::structs ... ok [INFO] [stdout] test ser::test::tuples ... ok [INFO] [stdout] test ser::test::unit ... ok [INFO] [stdout] test ser::test::usize_varint_encode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/accumulator.rs (/opt/rustwide/target/debug/deps/accumulator-08ebb6cf402b5506) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test reader ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/loopback.rs (/opt/rustwide/target/debug/deps/loopback-eaaf9f0b8a95e08c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test loopback ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests postcard [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - (line 78) ... ok [INFO] [stdout] test src/ser/mod.rs - ser::serialize_with_flavor (line 269) ... ok [INFO] [stdout] test src/ser/mod.rs - ser::to_vec_cobs (line 105) ... ok [INFO] [stdout] test src/ser/flavors.rs - ser::flavors (line 33) ... ok [INFO] [stdout] test src/lib.rs - (line 125) ... ok [INFO] [stdout] test src/ser/flavors.rs - ser::flavors (line 56) ... ok [INFO] [stdout] test src/ser/mod.rs - ser::to_slice_cobs (line 36) ... ok [INFO] [stdout] test src/ser/mod.rs - ser::to_slice (line 73) ... ok [INFO] [stdout] test src/ser/mod.rs - ser::to_vec (line 138) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/accumulator.rs - accumulator::CobsAccumulator (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b8bb4c3a8310bdb25062f2be0f6c3dc372e76b526dc6a45404e57f8ac76d0ace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8bb4c3a8310bdb25062f2be0f6c3dc372e76b526dc6a45404e57f8ac76d0ace", kill_on_drop: false }` [INFO] [stdout] b8bb4c3a8310bdb25062f2be0f6c3dc372e76b526dc6a45404e57f8ac76d0ace