[INFO] crate bson 0.13.0 is already in cache [INFO] extracting crate bson 0.13.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/bson/0.13.0 [INFO] extracting crate bson 0.13.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bson/0.13.0 [INFO] validating manifest of bson-0.13.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bson-0.13.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bson-0.13.0 [INFO] finished frobbing bson-0.13.0 [INFO] frobbed toml for bson-0.13.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bson/0.13.0/Cargo.toml [INFO] started frobbing bson-0.13.0 [INFO] finished frobbing bson-0.13.0 [INFO] frobbed toml for bson-0.13.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bson/0.13.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing bson-0.13.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bson/0.13.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 8974a97617e6b20fe83116fb1024c7bdf6778cfd61f1817a2fb890e3d1e87c28 [INFO] running `"docker" "start" "-a" "8974a97617e6b20fe83116fb1024c7bdf6778cfd61f1817a2fb890e3d1e87c28"` [INFO] [stderr] Compiling bson v0.13.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/error.rs:97:32 [INFO] [stderr] | [INFO] [stderr] 97 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/error.rs:111:47 [INFO] [stderr] | [INFO] [stderr] 111 | fn invalid_type(_unexp: Unexpected, exp: &Expected) -> DecoderError { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Expected` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/error.rs:115:48 [INFO] [stderr] | [INFO] [stderr] 115 | fn invalid_value(_unexp: Unexpected, exp: &Expected) -> DecoderError { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Expected` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/error.rs:119:41 [INFO] [stderr] | [INFO] [stderr] 119 | fn invalid_length(len: usize, exp: &Expected) -> DecoderError { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Expected` [INFO] [stderr] [INFO] [stderr] warning: the item `Error` is imported redundantly [INFO] [stderr] --> src/decoder/serde.rs:591:13 [INFO] [stderr] | [INFO] [stderr] 7 | use serde::de::{Error, Unexpected}; [INFO] [stderr] | ----- the item `Error` is already imported here [INFO] [stderr] ... [INFO] [stderr] 591 | use serde::de::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Error` is imported redundantly [INFO] [stderr] --> src/decoder/serde.rs:609:13 [INFO] [stderr] | [INFO] [stderr] 7 | use serde::de::{Error, Unexpected}; [INFO] [stderr] | ----- the item `Error` is already imported here [INFO] [stderr] ... [INFO] [stderr] 609 | use serde::de::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/encoder/error.rs:51:32 [INFO] [stderr] | [INFO] [stderr] 51 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/oid.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/oid.rs:5:48 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/oid.rs:30:35 [INFO] [stderr] | [INFO] [stderr] 30 | static OID_COUNTER: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.34s [INFO] running `"docker" "inspect" "8974a97617e6b20fe83116fb1024c7bdf6778cfd61f1817a2fb890e3d1e87c28"` [INFO] running `"docker" "rm" "-f" "8974a97617e6b20fe83116fb1024c7bdf6778cfd61f1817a2fb890e3d1e87c28"` [INFO] [stdout] 8974a97617e6b20fe83116fb1024c7bdf6778cfd61f1817a2fb890e3d1e87c28 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bson/0.13.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 35eeea52f503e6365d6c4ee12f7b5ef166adc39c1235ffe886c2c903be3b92d5 [INFO] running `"docker" "start" "-a" "35eeea52f503e6365d6c4ee12f7b5ef166adc39c1235ffe886c2c903be3b92d5"` [INFO] [stderr] Compiling assert_matches v1.3.0 [INFO] [stderr] Compiling bson v0.13.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `tmp` [INFO] [stderr] --> examples/test.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | let tmp = bson::to_bson(&map).unwrap(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_tmp` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/error.rs:97:32 [INFO] [stderr] | [INFO] [stderr] 97 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/error.rs:111:47 [INFO] [stderr] | [INFO] [stderr] 111 | fn invalid_type(_unexp: Unexpected, exp: &Expected) -> DecoderError { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Expected` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/error.rs:115:48 [INFO] [stderr] | [INFO] [stderr] 115 | fn invalid_value(_unexp: Unexpected, exp: &Expected) -> DecoderError { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Expected` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder/error.rs:119:41 [INFO] [stderr] | [INFO] [stderr] 119 | fn invalid_length(len: usize, exp: &Expected) -> DecoderError { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Expected` [INFO] [stderr] [INFO] [stderr] warning: the item `Error` is imported redundantly [INFO] [stderr] --> src/decoder/serde.rs:591:13 [INFO] [stderr] | [INFO] [stderr] 7 | use serde::de::{Error, Unexpected}; [INFO] [stderr] | ----- the item `Error` is already imported here [INFO] [stderr] ... [INFO] [stderr] 591 | use serde::de::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Error` is imported redundantly [INFO] [stderr] --> src/decoder/serde.rs:609:13 [INFO] [stderr] | [INFO] [stderr] 7 | use serde::de::{Error, Unexpected}; [INFO] [stderr] | ----- the item `Error` is already imported here [INFO] [stderr] ... [INFO] [stderr] 609 | use serde::de::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/encoder/error.rs:51:32 [INFO] [stderr] | [INFO] [stderr] 51 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/oid.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/oid.rs:5:48 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/oid.rs:30:35 [INFO] [stderr] | [INFO] [stderr] 30 | static OID_COUNTER: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.72s [INFO] running `"docker" "inspect" "35eeea52f503e6365d6c4ee12f7b5ef166adc39c1235ffe886c2c903be3b92d5"` [INFO] running `"docker" "rm" "-f" "35eeea52f503e6365d6c4ee12f7b5ef166adc39c1235ffe886c2c903be3b92d5"` [INFO] [stdout] 35eeea52f503e6365d6c4ee12f7b5ef166adc39c1235ffe886c2c903be3b92d5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bson/0.13.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] db06c9b85b104d48c1f4ce36de3a37600f3448c39467e79ae7c43f1f671bba57 [INFO] running `"docker" "start" "-a" "db06c9b85b104d48c1f4ce36de3a37600f3448c39467e79ae7c43f1f671bba57"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/bson-18cf0fd861dd0fea [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test oid::test_debug ... ok [INFO] [stdout] test oid::count_generated_is_big_endian ... ok [INFO] [stdout] test oid::test_display ... ok [INFO] [stdout] test oid::pid_generation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/lib-b3de15b093047ed3 [INFO] [stdout] [INFO] [stdout] running 52 tests [INFO] [stdout] test modules::bson::bson_default ... ok [INFO] [stdout] test modules::bson::document_default ... ok [INFO] [stdout] test modules::bson::to_json ... ok [INFO] [stdout] test modules::encoder_decoder::test_decode_invalid_utf8_string_issue64 ... ok [INFO] [stdout] test modules::encoder_decoder::test_decode_multiply_overflows_issue64 ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_array ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_floating_point ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_boolean ... ok [INFO] [stdout] test modules::encoder_decoder::test_decode_utc_date_time_overflows ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_javascript_code ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_javascript_code_with_scope ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_null ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_object_id ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_document ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_binary_generic ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_symbol ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_i32 ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_timestamp ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_regexp ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_utf8_string_invalid ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_utc_date_time ... ok [INFO] [stdout] test modules::macros::non_trailing_comma_with_rockets ... ok [INFO] [stdout] test modules::macros::recursive_macro ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_i64 ... ok [INFO] [stdout] test modules::macros::non_trailing_comma ... ok [INFO] [stdout] test modules::encoder_decoder::test_encode_decode_utf8_string ... ok [INFO] [stdout] test modules::macros::rocket_format ... ok [INFO] [stdout] test modules::oid::oid_equals ... ok [INFO] [stdout] test modules::oid::increasing ... ok [INFO] [stdout] test modules::oid::oid_not_equals ... ok [INFO] [stdout] test modules::ordered::ordered_insert ... ok [INFO] [stdout] test modules::oid::timestamp_is_big_endian ... ok [INFO] [stdout] test modules::oid::timestamp ... ok [INFO] [stdout] test modules::oid::string_oid ... ok [INFO] [stdout] test modules::ordered::ordered_insert_shorthand ... ok [INFO] [stdout] test modules::ordered::remove ... ok [INFO] [stdout] test modules::ordered::test_getters ... ok [INFO] [stdout] test modules::ser::floating_point ... ok [INFO] [stdout] test modules::ser::boolean ... ok [INFO] [stdout] test modules::macros::standard_format ... ok [INFO] [stdout] test modules::ser::int32 ... ok [INFO] [stdout] test modules::ser::string ... ok [INFO] [stdout] test modules::ser::int64 ... ok [INFO] [stdout] test modules::ser::uint16 ... ok [INFO] [stdout] test modules::ser::oid ... ok [INFO] [stdout] test modules::ser::arr ... ok [INFO] [stdout] test modules::oid::byte_string_oid ... ok [INFO] [stdout] test modules::oid::deserialize ... ok [INFO] [stdout] test modules::ordered::entry ... ok [INFO] [stdout] test modules::ser::uint32 ... ok [INFO] [stdout] test modules::ser::uint64 ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/serde-65e24f148e1dbaae [INFO] [stdout] test modules::ser::uint8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test test_byte_vec ... ok [INFO] [stdout] test test_de_map ... ok [INFO] [stdout] test test_compat_u2f ... ok [INFO] [stdout] test test_de_vec ... ok [INFO] [stdout] test test_ser_map ... ok [INFO] [stdout] test test_de_timestamp ... ok [INFO] [stdout] test test_ser_vec ... ok [INFO] [stdout] test test_ser_timestamp ... ok [INFO] [stdout] test test_serde_bytes ... ok [INFO] [stdout] test test_serde_newtype_variant ... ok [INFO] [stdout] test test_serde_tuple_struct ... ok [INFO] [stdout] test test_serde_tuple_variant ... ok [INFO] [stdout] test test_serde_newtype_struct ... ok [INFO] [stdout] test test_ser_datetime ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests bson [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/bson.rs - bson::TimeStamp (line 576) ... ignored [INFO] [stdout] test src/bson.rs - bson::UtcDateTime (line 597) ... ignored [INFO] [stdout] test src/macros.rs - doc (line 225) ... ok [INFO] [stdout] test src/macros.rs - bson (line 5) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "db06c9b85b104d48c1f4ce36de3a37600f3448c39467e79ae7c43f1f671bba57"` [INFO] running `"docker" "rm" "-f" "db06c9b85b104d48c1f4ce36de3a37600f3448c39467e79ae7c43f1f671bba57"` [INFO] [stdout] db06c9b85b104d48c1f4ce36de3a37600f3448c39467e79ae7c43f1f671bba57