[INFO] fetching crate postcard 1.1.2... [INFO] testing postcard-1.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate postcard 1.1.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate postcard 1.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate postcard 1.1.2 [INFO] tweaked toml for crates.io crate postcard 1.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate postcard 1.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate postcard 1.1.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded postcard-derive v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6934e428581350d9a486832ecd817541ef91ea686aa3a8e2f377abbde86b3d0a [INFO] running `Command { std: "docker" "start" "-a" "6934e428581350d9a486832ecd817541ef91ea686aa3a8e2f377abbde86b3d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6934e428581350d9a486832ecd817541ef91ea686aa3a8e2f377abbde86b3d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6934e428581350d9a486832ecd817541ef91ea686aa3a8e2f377abbde86b3d0a", kill_on_drop: false }` [INFO] [stdout] 6934e428581350d9a486832ecd817541ef91ea686aa3a8e2f377abbde86b3d0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9adb66b1d8c38da52c7e0c9ce614c91e92b20631ad6d2f82a43c376dded3c3f8 [INFO] running `Command { std: "docker" "start" "-a" "9adb66b1d8c38da52c7e0c9ce614c91e92b20631ad6d2f82a43c376dded3c3f8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling cobs v0.3.0 [INFO] [stderr] Compiling postcard v1.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.58s [INFO] running `Command { std: "docker" "inspect" "9adb66b1d8c38da52c7e0c9ce614c91e92b20631ad6d2f82a43c376dded3c3f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9adb66b1d8c38da52c7e0c9ce614c91e92b20631ad6d2f82a43c376dded3c3f8", kill_on_drop: false }` [INFO] [stdout] 9adb66b1d8c38da52c7e0c9ce614c91e92b20631ad6d2f82a43c376dded3c3f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8fe6eb63277733fa0f77c71807f6685f8429fdf50f43e2e86d6da3baee423507 [INFO] running `Command { std: "docker" "start" "-a" "8fe6eb63277733fa0f77c71807f6685f8429fdf50f43e2e86d6da3baee423507", kill_on_drop: false }` [INFO] [stderr] Compiling postcard v1.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.06s [INFO] running `Command { std: "docker" "inspect" "8fe6eb63277733fa0f77c71807f6685f8429fdf50f43e2e86d6da3baee423507", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fe6eb63277733fa0f77c71807f6685f8429fdf50f43e2e86d6da3baee423507", kill_on_drop: false }` [INFO] [stdout] 8fe6eb63277733fa0f77c71807f6685f8429fdf50f43e2e86d6da3baee423507 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1e64a1c4059092f89bac3d6e6b081151dbcc9b0adb74382665eb13a8d7cfa15a [INFO] running `Command { std: "docker" "start" "-a" "1e64a1c4059092f89bac3d6e6b081151dbcc9b0adb74382665eb13a8d7cfa15a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/postcard-27d6cb8ebf62d93d) [INFO] [stdout] [INFO] [stdout] running 44 tests [INFO] [stdout] test accumulator::test::double_loop_test ... ok [INFO] [stdout] test accumulator::test::double_loop_test_ref ... ok [INFO] [stdout] test accumulator::test::extend_unchecked_in_bounds_test ... ok [INFO] [stdout] test de::test_heapless::cobs_test ... ok [INFO] [stdout] test de::test_heapless::chars ... ok [INFO] [stdout] test accumulator::test::loop_test ... ok [INFO] [stdout] test accumulator::test::loop_test_ref ... ok [INFO] [stdout] test de::test_heapless::bytes ... ok [INFO] [stdout] test de::test_heapless::de_byte_slice ... ok [INFO] [stdout] test de::test_heapless::de_u32 ... ok [INFO] [stdout] test de::test_heapless::de_u64 ... ok [INFO] [stdout] test de::test_heapless::de_u128 ... ok [INFO] [stdout] test de::test_heapless::heapless_data ... ok [INFO] [stdout] test de::test_heapless::de_u16 ... ok [INFO] [stdout] test de::test_heapless::enums ... ok [INFO] [stdout] test de::test_heapless::de_u8 ... ok [INFO] [stdout] test de::test_heapless::de_struct_unsigned ... ok [INFO] [stdout] test de::test_heapless::de_str ... ok [INFO] [stdout] test de::test_heapless::ref_struct ... ok [INFO] [stdout] test de::test_heapless::structs ... ok [INFO] [stdout] test de::test_heapless::take_from_includes_terminator ... ok [INFO] [stdout] test de::test_heapless::tuples ... ok [INFO] [stdout] test de::test_heapless::unit ... ok [INFO] [stdout] test fixint::tests::test_big_endian ... ok [INFO] [stdout] test fixint::tests::test_little_endian ... 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::ref_struct ... ok [INFO] [stdout] test ser::test::ser_byte_slice ... ok [INFO] [stdout] test ser::test::ser_str ... ok [INFO] [stdout] test ser::test::ser_u128 ... ok [INFO] [stdout] test ser::test::ser_struct_unsigned ... ok [INFO] [stdout] test ser::test::ser_u16 ... 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] test test::signed_int128 ... ok [INFO] [stdout] test test::varint_boundary_canon ... ok [INFO] [stdout] test ser::test::heapless_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/accumulator.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/accumulator-14c2ab64f5e5c94b) [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/crc.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/crc-88723ee566b9b641) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/loopback.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/loopback-6e83510dfc3ec2ad) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test loopback ... ok [INFO] [stderr] Running tests/max_size.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/max_size-4db2dea2d3e4cf3e) [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] [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" "1e64a1c4059092f89bac3d6e6b081151dbcc9b0adb74382665eb13a8d7cfa15a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e64a1c4059092f89bac3d6e6b081151dbcc9b0adb74382665eb13a8d7cfa15a", kill_on_drop: false }` [INFO] [stdout] 1e64a1c4059092f89bac3d6e6b081151dbcc9b0adb74382665eb13a8d7cfa15a