[INFO] fetching crate hematite-nbt 0.5.2... [INFO] testing hematite-nbt-0.5.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate hematite-nbt 0.5.2 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate hematite-nbt 0.5.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hematite-nbt 0.5.2 [INFO] finished tweaking crates.io crate hematite-nbt 0.5.2 [INFO] tweaked toml for crates.io crate hematite-nbt 0.5.2 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate crates.io crate hematite-nbt 0.5.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e6a640e30287093d39f0aab6a64ebf7fb21c79fe1a9b3342bdbe178fc0993f6 [INFO] running `Command { std: "docker" "start" "-a" "6e6a640e30287093d39f0aab6a64ebf7fb21c79fe1a9b3342bdbe178fc0993f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e6a640e30287093d39f0aab6a64ebf7fb21c79fe1a9b3342bdbe178fc0993f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e6a640e30287093d39f0aab6a64ebf7fb21c79fe1a9b3342bdbe178fc0993f6", kill_on_drop: false }` [INFO] [stdout] 6e6a640e30287093d39f0aab6a64ebf7fb21c79fe1a9b3342bdbe178fc0993f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0a2c442b3eb46db96fd647beacd98ef6bd3f0e7919b0291070f003c910c316f [INFO] running `Command { std: "docker" "start" "-a" "b0a2c442b3eb46db96fd647beacd98ef6bd3f0e7919b0291070f003c910c316f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.112 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Compiling hematite-nbt v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.01s [INFO] running `Command { std: "docker" "inspect" "b0a2c442b3eb46db96fd647beacd98ef6bd3f0e7919b0291070f003c910c316f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0a2c442b3eb46db96fd647beacd98ef6bd3f0e7919b0291070f003c910c316f", kill_on_drop: false }` [INFO] [stdout] b0a2c442b3eb46db96fd647beacd98ef6bd3f0e7919b0291070f003c910c316f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9a9595ad9ac7ae7998003ae586461b893f7711773caa0f881621ee837efeb0f [INFO] running `Command { std: "docker" "start" "-a" "b9a9595ad9ac7ae7998003ae586461b893f7711773caa0f881621ee837efeb0f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling criterion-plot v0.4.2 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling hematite-nbt v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> tests/serde_errors.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | data: i8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ByteNbt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/serde_errors.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug, Deserialize)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> tests/serde_errors.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | data: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `BoolNbt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> tests/serde_errors.rs:95:10 [INFO] [stdout] | [INFO] [stdout] 95 | #[derive(Debug, Deserialize)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.91s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nbt-60598cde32b0b3d1) [INFO] [stderr] Executable tests/filetests.rs (/opt/rustwide/target/debug/deps/filetests-6450afca439c42bc) [INFO] [stderr] Executable tests/serde_basics.rs (/opt/rustwide/target/debug/deps/serde_basics-24be9d95c29ddc0a) [INFO] [stderr] Executable tests/serde_errors.rs (/opt/rustwide/target/debug/deps/serde_errors-98fa782ab6e44294) [INFO] running `Command { std: "docker" "inspect" "b9a9595ad9ac7ae7998003ae586461b893f7711773caa0f881621ee837efeb0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9a9595ad9ac7ae7998003ae586461b893f7711773caa0f881621ee837efeb0f", kill_on_drop: false }` [INFO] [stdout] b9a9595ad9ac7ae7998003ae586461b893f7711773caa0f881621ee837efeb0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dd7c9b0bbc2ddd99ad77ac5ba8d795b80e63322174dd60723ee49557c4b4a5da [INFO] running `Command { std: "docker" "start" "-a" "dd7c9b0bbc2ddd99ad77ac5ba8d795b80e63322174dd60723ee49557c4b4a5da", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> tests/serde_errors.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | data: i8, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `ByteNbt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/serde_errors.rs:25:10 [INFO] [stderr] | [INFO] [stderr] 25 | #[derive(Debug, Deserialize)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> tests/serde_errors.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | data: bool, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `BoolNbt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> tests/serde_errors.rs:95:10 [INFO] [stderr] | [INFO] [stderr] 95 | #[derive(Debug, Deserialize)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `hematite-nbt` (test "serde_errors") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nbt-60598cde32b0b3d1) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test tests::nbt_arrays ... ok [INFO] [stdout] test tests::nbt_empty_list ... ok [INFO] [stdout] test tests::nbt_empty_nbtfile ... ok [INFO] [stdout] test tests::nbt_invalid_id ... ok [INFO] [stdout] test tests::nbt_invalid_list ... ok [INFO] [stdout] test tests::nbt_bad_compression ... ok [INFO] [stdout] test tests::nbt_modified_utf8 ... ok [INFO] [stdout] test tests::nbt_nested_compound ... ok [INFO] [stdout] test tests::nbt_no_end_tag ... ok [INFO] [stdout] test tests::nbt_no_root ... ok [INFO] [stdout] test tests::nbt_nested_list ... ok [INFO] [stdout] test tests::nbt_nonempty ... ok [INFO] [stdout] test tests::serde_blob ... ok [INFO] [stdout] test tests::nbt_sizes ... ok [INFO] [stdout] test tests::nbt_compression ... ok [INFO] [stdout] test tests::nbt_bigtest ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/filetests.rs (/opt/rustwide/target/debug/deps/filetests-6450afca439c42bc) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test deserialize_small1 ... ok [INFO] [stdout] test deserialize_small3 ... ok [INFO] [stdout] test deserialize_small4 ... ok [INFO] [stdout] test deserialize_small2 ... ok [INFO] [stdout] test deserialize_simple_player ... ok [INFO] [stdout] test deserialize_complex_player ... ok [INFO] [stdout] test deserialize_big1 ... ok [INFO] [stdout] test deserialize_level ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/serde_basics.rs (/opt/rustwide/target/debug/deps/serde_basics-24be9d95c29ddc0a) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test roundtrip_basic_list ... ok [INFO] [stdout] test roundtrip_bool ... ok [INFO] [stdout] test roundtrip_byte_array ... ok [INFO] [stdout] test roundtrip_empty_array ... ok [INFO] [stdout] test roundtrip_empty_list ... ok [INFO] [stdout] test roundtrip_hashmap ... ok [INFO] [stdout] test roundtrip_int_array ... ok [INFO] [stdout] test roundtrip_long_array ... ok [INFO] [stdout] test roundtrip_nested ... ok [INFO] [stdout] test roundtrip_nested_array ... ok [INFO] [stdout] test roundtrip_nested_newtype_struct ... ok [INFO] [stdout] test roundtrip_nested_list ... ok [INFO] [stdout] test roundtrip_newtype_struct ... ok [INFO] [stdout] test roundtrip_nested_unit_struct ... ok [INFO] [stdout] test roundtrip_none ... ok [INFO] [stdout] test roundtrip_primitives ... ok [INFO] [stdout] test roundtrip_some ... ok [INFO] [stdout] test roundtrip_unit_struct ... ok [INFO] [stdout] test serialize_custom_serializer_array ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/serde_errors.rs (/opt/rustwide/target/debug/deps/serde_errors-98fa782ab6e44294) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test deserialized_wrong_type ... ok [INFO] [stdout] test incomplete_nbt ... ok [INFO] [stdout] test no_root_compound ... ok [INFO] [stdout] test non_boolean_byte ... ok [INFO] [stdout] test unknown_tag ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests nbt [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/ser.rs - ser::i8_array (line 713) ... ok [INFO] [stdout] test src/blob.rs - blob::Blob (line 25) ... ok [INFO] [stdout] test src/ser.rs - ser::i64_array (line 793) ... ok [INFO] [stdout] test src/ser.rs - ser::i32_array (line 753) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dd7c9b0bbc2ddd99ad77ac5ba8d795b80e63322174dd60723ee49557c4b4a5da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd7c9b0bbc2ddd99ad77ac5ba8d795b80e63322174dd60723ee49557c4b4a5da", kill_on_drop: false }` [INFO] [stdout] dd7c9b0bbc2ddd99ad77ac5ba8d795b80e63322174dd60723ee49557c4b4a5da