[INFO] crate simple_asn1 0.4.0 is already in cache [INFO] testing simple_asn1-0.4.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate simple_asn1 0.4.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate simple_asn1 0.4.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate simple_asn1 0.4.0 [INFO] finished tweaking crates.io crate simple_asn1 0.4.0 [INFO] tweaked toml for crates.io crate simple_asn1 0.4.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 00e039821eb2ec3f5b2d8eaa36b7918f4fe79ff032818ffafb706e14a9c3e2e6 [INFO] running `"docker" "start" "-a" "00e039821eb2ec3f5b2d8eaa36b7918f4fe79ff032818ffafb706e14a9c3e2e6"` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling simple_asn1 v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:342:32 [INFO] [stderr] | [INFO] [stderr] 342 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn 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/lib.rs:346:34 [INFO] [stderr] | [INFO] [stderr] 346 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:377:32 [INFO] [stderr] | [INFO] [stderr] 377 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:381:34 [INFO] [stderr] | [INFO] [stderr] 381 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:361:26 [INFO] [stderr] | [INFO] [stderr] 361 | f.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:526:21 [INFO] [stderr] | [INFO] [stderr] 526 | let mut val = body.iter().map(|x| *x as char); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.06s [INFO] running `"docker" "inspect" "00e039821eb2ec3f5b2d8eaa36b7918f4fe79ff032818ffafb706e14a9c3e2e6"` [INFO] running `"docker" "rm" "-f" "00e039821eb2ec3f5b2d8eaa36b7918f4fe79ff032818ffafb706e14a9c3e2e6"` [INFO] [stdout] 00e039821eb2ec3f5b2d8eaa36b7918f4fe79ff032818ffafb706e14a9c3e2e6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 2ebf3acc0a15f752a6bc8ed3e10cd9b71fde0204fa1f558c3b4f95f72e39b313 [INFO] running `"docker" "start" "-a" "2ebf3acc0a15f752a6bc8ed3e10cd9b71fde0204fa1f558c3b4f95f72e39b313"` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:342:32 [INFO] [stderr] | [INFO] [stderr] 342 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn 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/lib.rs:346:34 [INFO] [stderr] | [INFO] [stderr] 346 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:377:32 [INFO] [stderr] | [INFO] [stderr] 377 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:381:34 [INFO] [stderr] | [INFO] [stderr] 381 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:361:26 [INFO] [stderr] | [INFO] [stderr] 361 | f.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:526:21 [INFO] [stderr] | [INFO] [stderr] 526 | let mut val = body.iter().map(|x| *x as char); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling quickcheck v0.7.2 [INFO] [stderr] Compiling simple_asn1 v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:342:32 [INFO] [stderr] | [INFO] [stderr] 342 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn 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/lib.rs:346:34 [INFO] [stderr] | [INFO] [stderr] 346 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:377:32 [INFO] [stderr] | [INFO] [stderr] 377 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:381:34 [INFO] [stderr] | [INFO] [stderr] 381 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:361:26 [INFO] [stderr] | [INFO] [stderr] 361 | f.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:526:21 [INFO] [stderr] | [INFO] [stderr] 526 | let mut val = body.iter().map(|x| *x as char); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.32s [INFO] running `"docker" "inspect" "2ebf3acc0a15f752a6bc8ed3e10cd9b71fde0204fa1f558c3b4f95f72e39b313"` [INFO] running `"docker" "rm" "-f" "2ebf3acc0a15f752a6bc8ed3e10cd9b71fde0204fa1f558c3b4f95f72e39b313"` [INFO] [stdout] 2ebf3acc0a15f752a6bc8ed3e10cd9b71fde0204fa1f558c3b4f95f72e39b313 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 4e54087a35bfad5343a3c4f6a0ed82826a9d6cf5664d99d3debd2ddf0debbf52 [INFO] running `"docker" "start" "-a" "4e54087a35bfad5343a3c4f6a0ed82826a9d6cf5664d99d3debd2ddf0debbf52"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:342:32 [INFO] [stderr] | [INFO] [stderr] 342 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn 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/lib.rs:346:34 [INFO] [stderr] | [INFO] [stderr] 346 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:377:32 [INFO] [stderr] | [INFO] [stderr] 377 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:381:34 [INFO] [stderr] | [INFO] [stderr] 381 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:361:26 [INFO] [stderr] | [INFO] [stderr] 361 | f.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:526:21 [INFO] [stderr] | [INFO] [stderr] 526 | let mut val = body.iter().map(|x| *x as char); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:342:32 [INFO] [stderr] | [INFO] [stderr] 342 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn 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/lib.rs:346:34 [INFO] [stderr] | [INFO] [stderr] 346 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:377:32 [INFO] [stderr] | [INFO] [stderr] 377 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:381:34 [INFO] [stderr] | [INFO] [stderr] 381 | fn source(&self) -> Option<&(Error + 'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:361:26 [INFO] [stderr] | [INFO] [stderr] 361 | f.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:526:21 [INFO] [stderr] | [INFO] [stderr] 526 | let mut val = body.iter().map(|x| *x as char); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/simple_asn1-61e8e5ab66fa01f1 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::class_decenc_roundtrips ... ok [INFO] [stdout] test tests::base_integer_tests ... ok [INFO] [stdout] test tests::generalized_time_tests ... ok [INFO] [stdout] test tests::class_encdec_roundtrips ... ok [INFO] [stdout] test tests::x509_tests ... ok [INFO] [stdout] test tests::tags_encdec_roundtrips ... ok [INFO] [stdout] test tests::len_encdec_roundtrips ... ok [INFO] [stdout] test tests::encode_decode_roundtrips ... ok [INFO] [stderr] Doc-tests simple_asn1 [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "4e54087a35bfad5343a3c4f6a0ed82826a9d6cf5664d99d3debd2ddf0debbf52"` [INFO] running `"docker" "rm" "-f" "4e54087a35bfad5343a3c4f6a0ed82826a9d6cf5664d99d3debd2ddf0debbf52"` [INFO] [stdout] 4e54087a35bfad5343a3c4f6a0ed82826a9d6cf5664d99d3debd2ddf0debbf52