[INFO] fetching crate bebop 2.3.0... [INFO] testing bebop-2.3.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate bebop 2.3.0 into /workspace/builds/worker-63/source [INFO] validating manifest of crates.io crate bebop 2.3.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bebop 2.3.0 [INFO] finished tweaking crates.io crate bebop 2.3.0 [INFO] tweaked toml for crates.io crate bebop 2.3.0 written to /workspace/builds/worker-63/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 860df2554b74ee0dc5e9a34f8a84476fc56ed3129481c824c3f90c591390d529 [INFO] running `Command { std: "docker" "start" "-a" "860df2554b74ee0dc5e9a34f8a84476fc56ed3129481c824c3f90c591390d529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "860df2554b74ee0dc5e9a34f8a84476fc56ed3129481c824c3f90c591390d529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "860df2554b74ee0dc5e9a34f8a84476fc56ed3129481c824c3f90c591390d529", kill_on_drop: false }` [INFO] [stdout] 860df2554b74ee0dc5e9a34f8a84476fc56ed3129481c824c3f90c591390d529 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02f99a9ef1be127a9078b48e2193be3ad922837092ac668303c0f2838534e9d7 [INFO] running `Command { std: "docker" "start" "-a" "02f99a9ef1be127a9078b48e2193be3ad922837092ac668303c0f2838534e9d7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bebop v2.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "02f99a9ef1be127a9078b48e2193be3ad922837092ac668303c0f2838534e9d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02f99a9ef1be127a9078b48e2193be3ad922837092ac668303c0f2838534e9d7", kill_on_drop: false }` [INFO] [stdout] 02f99a9ef1be127a9078b48e2193be3ad922837092ac668303c0f2838534e9d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9b5ee985053c1dd3acd6cef295242348e01bec4f6aca8e2cacfda5971a8028e [INFO] running `Command { std: "docker" "start" "-a" "d9b5ee985053c1dd3acd6cef295242348e01bec4f6aca8e2cacfda5971a8028e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling bebop v2.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/types/slice.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | self.b._serialize_chained(dest)?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/types/slice.rs:243:9 [INFO] [stdout] | [INFO] [stdout] 243 | assert_eq!(s.get(0).unwrap().b, 2); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/types/slice.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | assert_eq!(v.b, (i * 2 + 2) as u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 36.05s [INFO] running `Command { std: "docker" "inspect" "d9b5ee985053c1dd3acd6cef295242348e01bec4f6aca8e2cacfda5971a8028e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9b5ee985053c1dd3acd6cef295242348e01bec4f6aca8e2cacfda5971a8028e", kill_on_drop: false }` [INFO] [stdout] d9b5ee985053c1dd3acd6cef295242348e01bec4f6aca8e2cacfda5971a8028e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3ef47d8a99d0712f461a3eaebe4c32d8de76d295b54b15a02820b9191449f9a8 [INFO] running `Command { std: "docker" "start" "-a" "3ef47d8a99d0712f461a3eaebe4c32d8de76d295b54b15a02820b9191449f9a8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> src/types/slice.rs:190:13 [INFO] [stderr] | [INFO] [stderr] 190 | self.b._serialize_chained(dest)?; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unaligned_references)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82523 [INFO] [stderr] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stderr] [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> src/types/slice.rs:243:9 [INFO] [stderr] | [INFO] [stderr] 243 | assert_eq!(s.get(0).unwrap().b, 2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82523 [INFO] [stderr] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stderr] = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> src/types/slice.rs:271:13 [INFO] [stderr] | [INFO] [stderr] 271 | assert_eq!(v.b, (i * 2 + 2) as u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #82523 [INFO] [stderr] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stderr] = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `bebop` (lib test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.47s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bebop-ad63412bebbd0765) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test serialization::serialization_bool_true ... ok [INFO] [stdout] test serialization::serialization_bool_false ... ok [INFO] [stdout] test serialization::serialization_date ... ok [INFO] [stdout] test serialization::read_len_test ... ok [INFO] [stdout] test serialization::serialization_map_i16_i16 ... ok [INFO] [stdout] test serialization::serialization_map_i16_str ... ok [INFO] [stdout] test serialization::serialization_guid ... ok [INFO] [stdout] test serialization::serialization_map_str_i16 ... ok [INFO] [stdout] test serialization::serialization_map_i16_i16_empty ... ok [INFO] [stdout] test serialization::serialization_map_str_vec_empty_vec ... ok [INFO] [stdout] test serialization::serialization_slicewrapper_u8_cooked ... ok [INFO] [stdout] test serialization::serialization_str_empty ... ok [INFO] [stdout] test serialization::serialization_map_str_str_empty ... ok [INFO] [stdout] test serialization::serialization_map_str_str ... ok [INFO] [stdout] test serialization::serialization_str ... ok [INFO] [stdout] test serialization::serialization_vec_empty_i16 ... ok [INFO] [stdout] test serialization::serialization_str_long ... ok [INFO] [stdout] test serialization::serialization_slicewrapper_i16_cooked ... ok [INFO] [stdout] test serialization::serialization_vec_empty_str ... ok [INFO] [stdout] test serialization::serialization_vec_i16 ... ok [INFO] [stdout] test serialization::serialization_vec_layered ... ok [INFO] [stdout] test serialization::write_len_test ... ok [INFO] [stdout] test types::guid::from_be_bytes ... ok [INFO] [stdout] test serialization::serialization_vec_str ... ok [INFO] [stdout] test types::guid::from_le_bytes ... ok [INFO] [stdout] test types::guid::from_ms_bytes ... ok [INFO] [stdout] test types::guid::from_str ... ok [INFO] [stdout] test types::guid::to_le_bytes ... ok [INFO] [stdout] test types::guid::to_be_bytes ... ok [INFO] [stdout] test types::guid::to_ms_bytes ... ok [INFO] [stdout] test types::guid::to_str ... ok [INFO] [stdout] test types::slice::test::from_raw ... ok [INFO] [stdout] test types::slice::test::from_raw_err - should panic ... ok [INFO] [stdout] test types::slice::test::get_cooked_fixed_struct ... ok [INFO] [stdout] test types::slice::test::get_raw_primitive ... ok [INFO] [stdout] test types::slice::test::get_raw_fixed_struct ... ok [INFO] [stdout] test types::slice::test::get_cooked_primitive ... ok [INFO] [stdout] test types::slice::test::iter_cooked ... ok [INFO] [stdout] test types::slice::test::iter_raw ... ok [INFO] [stdout] test types::slice::test::size_cooked_primitive ... ok [INFO] [stdout] test types::slice::test::size_cooked_struct ... ok [INFO] [stdout] test types::slice::test::size_raw_primitive ... ok [INFO] [stdout] test types::slice::test::size_raw_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] [stderr] Doc-tests bebop [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" "3ef47d8a99d0712f461a3eaebe4c32d8de76d295b54b15a02820b9191449f9a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ef47d8a99d0712f461a3eaebe4c32d8de76d295b54b15a02820b9191449f9a8", kill_on_drop: false }` [INFO] [stdout] 3ef47d8a99d0712f461a3eaebe4c32d8de76d295b54b15a02820b9191449f9a8