[INFO] fetching crate tsz 0.1.0... [INFO] testing tsz-0.1.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate tsz 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate tsz 0.1.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tsz 0.1.0 [INFO] finished tweaking crates.io crate tsz 0.1.0 [INFO] tweaked toml for crates.io crate tsz 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 49c3cd9d3816fd74061056f32f0830bc3d23c602b682d35f4ed51f7801066672 [INFO] running `"docker" "start" "-a" "49c3cd9d3816fd74061056f32f0830bc3d23c602b682d35f4ed51f7801066672"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tsz v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/stream/mod.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | fn read_bits(&mut self, mut num: u32) -> Result; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(patterns_in_fns_without_body)]` 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 #35203 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:87:16 [INFO] [stderr] | [INFO] [stderr] 87 | -63...64 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | -255...256 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | -2047...2048 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/decode/std_decoder.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/decode/std_decoder.rs:196:21 [INFO] [stderr] | [INFO] [stderr] 196 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/decode/mod.rs:30:43 [INFO] [stderr] | [INFO] [stderr] 30 | Error::Stream(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `"docker" "inspect" "49c3cd9d3816fd74061056f32f0830bc3d23c602b682d35f4ed51f7801066672"` [INFO] running `"docker" "rm" "-f" "49c3cd9d3816fd74061056f32f0830bc3d23c602b682d35f4ed51f7801066672"` [INFO] [stdout] 49c3cd9d3816fd74061056f32f0830bc3d23c602b682d35f4ed51f7801066672 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c8f4d263140d72aa6cfb0f4730eff27c659f8ab90bf85c4995503cc54c1119fd [INFO] running `"docker" "start" "-a" "c8f4d263140d72aa6cfb0f4730eff27c659f8ab90bf85c4995503cc54c1119fd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tsz v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/stream/mod.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | fn read_bits(&mut self, mut num: u32) -> Result; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(patterns_in_fns_without_body)]` 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 #35203 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:87:16 [INFO] [stderr] | [INFO] [stderr] 87 | -63...64 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | -255...256 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | -2047...2048 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/decode/std_decoder.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/decode/std_decoder.rs:196:21 [INFO] [stderr] | [INFO] [stderr] 196 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/decode/mod.rs:30:43 [INFO] [stderr] | [INFO] [stderr] 30 | Error::Stream(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/stream/mod.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | fn read_bits(&mut self, mut num: u32) -> Result; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(patterns_in_fns_without_body)]` 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 #35203 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:87:16 [INFO] [stderr] | [INFO] [stderr] 87 | -63...64 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | -255...256 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | -2047...2048 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/decode/std_decoder.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/decode/std_decoder.rs:196:21 [INFO] [stderr] | [INFO] [stderr] 196 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/decode/mod.rs:30:43 [INFO] [stderr] | [INFO] [stderr] 30 | Error::Stream(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.77s [INFO] running `"docker" "inspect" "c8f4d263140d72aa6cfb0f4730eff27c659f8ab90bf85c4995503cc54c1119fd"` [INFO] running `"docker" "rm" "-f" "c8f4d263140d72aa6cfb0f4730eff27c659f8ab90bf85c4995503cc54c1119fd"` [INFO] [stdout] c8f4d263140d72aa6cfb0f4730eff27c659f8ab90bf85c4995503cc54c1119fd [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6eddf8b8b53a34e0e87fd08c99c5b38bae8adae7ddb511941398768c815a08df [INFO] running `"docker" "start" "-a" "6eddf8b8b53a34e0e87fd08c99c5b38bae8adae7ddb511941398768c815a08df"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/stream/mod.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | fn read_bits(&mut self, mut num: u32) -> Result; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(patterns_in_fns_without_body)]` 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 #35203 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:87:16 [INFO] [stderr] | [INFO] [stderr] 87 | -63...64 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/stream/mod.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | fn read_bits(&mut self, mut num: u32) -> Result; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(patterns_in_fns_without_body)]` 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 #35203 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | -255...256 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:87:16 [INFO] [stderr] | [INFO] [stderr] 87 | -63...64 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | -2047...2048 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | -255...256 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/decode/std_decoder.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/encode/std_encoder.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | -2047...2048 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/decode/std_decoder.rs:196:21 [INFO] [stderr] | [INFO] [stderr] 196 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/decode/std_decoder.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/decode/std_decoder.rs:196:21 [INFO] [stderr] | [INFO] [stderr] 196 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/decode/mod.rs:30:43 [INFO] [stderr] | [INFO] [stderr] 30 | Error::Stream(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/decode/mod.rs:30:43 [INFO] [stderr] | [INFO] [stderr] 30 | Error::Stream(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tsz-9d64db58dc50df13 [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test decode::std_decoder::tests::create_new_decoder ... ok [INFO] [stdout] test decode::std_decoder::tests::decode_datapoint ... ok [INFO] [stdout] test stream::buffered_read::tests::read_bit ... ok [INFO] [stdout] test encode::std_encoder::tests::encode_multiple_datapoints ... ok [INFO] [stdout] test encode::std_encoder::tests::encode_datapoint ... ok [INFO] [stdout] test stream::buffered_read::tests::read_mixed ... ok [INFO] [stdout] test stream::buffered_read::tests::read_byte ... ok [INFO] [stdout] test stream::buffered_read::tests::peak_bits ... ok [INFO] [stdout] test encode::std_encoder::tests::create_new_encoder ... ok [INFO] [stdout] test decode::std_decoder::tests::decode_multiple_datapoints ... ok [INFO] [stdout] test stream::buffered_read::tests::read_bits ... ok [INFO] [stdout] test stream::buffered_write::tests::write_mixed ... ok [INFO] [stdout] test stream::buffered_write::tests::write_bit ... ok [INFO] [stdout] test stream::buffered_write::tests::write_byte ... ok [INFO] [stdout] test tests::integration_test ... ok [INFO] [stdout] test stream::buffered_write::tests::write_bits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tsz [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6eddf8b8b53a34e0e87fd08c99c5b38bae8adae7ddb511941398768c815a08df"` [INFO] running `"docker" "rm" "-f" "6eddf8b8b53a34e0e87fd08c99c5b38bae8adae7ddb511941398768c815a08df"` [INFO] [stdout] 6eddf8b8b53a34e0e87fd08c99c5b38bae8adae7ddb511941398768c815a08df