[INFO] crate asnom 0.1.0 is already in cache [INFO] testing asnom-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate asnom 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate asnom 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate asnom 0.1.0 [INFO] finished tweaking crates.io crate asnom 0.1.0 [INFO] tweaked toml for crates.io crate asnom 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 8c9cd3f476812ca36a5ed96a8071cfc04b469b7243f89a2ffdc6234256e401e4 [INFO] running `"docker" "start" "-a" "8c9cd3f476812ca36a5ed96a8071cfc04b469b7243f89a2ffdc6234256e401e4"` [INFO] [stderr] Compiling asnom v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | try!(encode_into(&mut tmp, tag)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/write.rs:39:31 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn write_type(mut w: &mut Write, class: TagClass, structure: TagStructure, id: u64) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [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/write.rs:95:33 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn write_length(mut w: &mut Write, length: usize) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/write.rs:39:19 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn write_type(mut w: &mut Write, class: TagClass, structure: TagStructure, id: u64) { [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: variable does not need to be mutable [INFO] [stderr] --> src/write.rs:95:21 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn write_length(mut w: &mut Write, length: usize) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_structure` [INFO] [stderr] --> src/structures/sequence.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | fn into_structure(self) -> structure::StructureTag { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.30s [INFO] running `"docker" "inspect" "8c9cd3f476812ca36a5ed96a8071cfc04b469b7243f89a2ffdc6234256e401e4"` [INFO] running `"docker" "rm" "-f" "8c9cd3f476812ca36a5ed96a8071cfc04b469b7243f89a2ffdc6234256e401e4"` [INFO] [stdout] 8c9cd3f476812ca36a5ed96a8071cfc04b469b7243f89a2ffdc6234256e401e4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 94106cab3c0b860971b6c70c870977ba1e439190d94578ac07c3b3a8f973841e [INFO] running `"docker" "start" "-a" "94106cab3c0b860971b6c70c870977ba1e439190d94578ac07c3b3a8f973841e"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling asnom v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | try!(encode_into(&mut tmp, tag)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/write.rs:39:31 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn write_type(mut w: &mut Write, class: TagClass, structure: TagStructure, id: u64) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [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/write.rs:95:33 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn write_length(mut w: &mut Write, length: usize) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/write.rs:39:19 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn write_type(mut w: &mut Write, class: TagClass, structure: TagStructure, id: u64) { [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: variable does not need to be mutable [INFO] [stderr] --> src/write.rs:95:21 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn write_length(mut w: &mut Write, length: usize) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_structure` [INFO] [stderr] --> src/structures/sequence.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | fn into_structure(self) -> structure::StructureTag { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | try!(encode_into(&mut tmp, tag)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TagStructure` [INFO] [stderr] --> src/parse.rs:118:28 [INFO] [stderr] | [INFO] [stderr] 118 | use common::{TagClass, TagStructure}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/write.rs:39:31 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn write_type(mut w: &mut Write, class: TagClass, structure: TagStructure, id: u64) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [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/write.rs:95:33 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn write_length(mut w: &mut Write, length: usize) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/write.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::string` [INFO] [stderr] --> src/write.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | use std::string; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BigEndian`, `WriteBytesExt` [INFO] [stderr] --> src/write.rs:122:21 [INFO] [stderr] | [INFO] [stderr] 122 | use byteorder::{BigEndian, WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TagStructure` [INFO] [stderr] --> src/structure.rs:53:28 [INFO] [stderr] | [INFO] [stderr] 53 | use common::{TagClass, TagStructure}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/write.rs:39:19 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn write_type(mut w: &mut Write, class: TagClass, structure: TagStructure, id: u64) { [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: variable does not need to be mutable [INFO] [stderr] --> src/write.rs:95:21 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn write_length(mut w: &mut Write, length: usize) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_structure` [INFO] [stderr] --> src/structures/sequence.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | fn into_structure(self) -> structure::StructureTag { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/write.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | super::encode_into(&mut buf, tag.into_structure()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/write.rs:154:9 [INFO] [stderr] | [INFO] [stderr] 154 | super::encode_into(&mut buf, tag.into_structure()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/write.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | super::encode_into(&mut buf, tag.into_structure()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `"docker" "inspect" "94106cab3c0b860971b6c70c870977ba1e439190d94578ac07c3b3a8f973841e"` [INFO] running `"docker" "rm" "-f" "94106cab3c0b860971b6c70c870977ba1e439190d94578ac07c3b3a8f973841e"` [INFO] [stdout] 94106cab3c0b860971b6c70c870977ba1e439190d94578ac07c3b3a8f973841e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] ef3a3d110be3bb9d470e8ce4fbdd3f4824017fdb6ccc5ba66e91b95e7023b4a2 [INFO] running `"docker" "start" "-a" "ef3a3d110be3bb9d470e8ce4fbdd3f4824017fdb6ccc5ba66e91b95e7023b4a2"` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | try!(encode_into(&mut tmp, tag)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/write.rs:39:31 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn write_type(mut w: &mut Write, class: TagClass, structure: TagStructure, id: u64) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [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/write.rs:95:33 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn write_length(mut w: &mut Write, length: usize) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/write.rs:39:19 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn write_type(mut w: &mut Write, class: TagClass, structure: TagStructure, id: u64) { [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: variable does not need to be mutable [INFO] [stderr] --> src/write.rs:95:21 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn write_length(mut w: &mut Write, length: usize) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_structure` [INFO] [stderr] --> src/structures/sequence.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | fn into_structure(self) -> structure::StructureTag { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/write.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | try!(encode_into(&mut tmp, tag)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TagStructure` [INFO] [stderr] --> src/parse.rs:118:28 [INFO] [stderr] | [INFO] [stderr] 118 | use common::{TagClass, TagStructure}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/write.rs:39:31 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn write_type(mut w: &mut Write, class: TagClass, structure: TagStructure, id: u64) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [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/write.rs:95:33 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn write_length(mut w: &mut Write, length: usize) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/write.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::string` [INFO] [stderr] --> src/write.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | use std::string; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BigEndian`, `WriteBytesExt` [INFO] [stderr] --> src/write.rs:122:21 [INFO] [stderr] | [INFO] [stderr] 122 | use byteorder::{BigEndian, WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TagStructure` [INFO] [stderr] --> src/structure.rs:53:28 [INFO] [stderr] | [INFO] [stderr] 53 | use common::{TagClass, TagStructure}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/write.rs:39:19 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn write_type(mut w: &mut Write, class: TagClass, structure: TagStructure, id: u64) { [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: variable does not need to be mutable [INFO] [stderr] --> src/write.rs:95:21 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn write_length(mut w: &mut Write, length: usize) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_structure` [INFO] [stderr] --> src/structures/sequence.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | fn into_structure(self) -> structure::StructureTag { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/write.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | super::encode_into(&mut buf, tag.into_structure()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/write.rs:154:9 [INFO] [stderr] | [INFO] [stderr] 154 | super::encode_into(&mut buf, tag.into_structure()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/write.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | super::encode_into(&mut buf, tag.into_structure()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/asnom-7c5c5d5cd2296fe3 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test write::tests::encode_simple_tag ... ok [INFO] [stdout] test structure::tests::expect_exact ... ok [INFO] [stdout] test write::tests::encode_constructed_tag ... ok [INFO] [stdout] test structure::tests::expect_inner ... ok [INFO] [stdout] test parse::test::test_primitive ... ok [INFO] [stdout] test write::tests::complex_tag ... ok [INFO] [stdout] test parse::test::test_constructed ... ok [INFO] [stderr] Doc-tests asnom [INFO] [stdout] test parse::test::test_long_length ... ok [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" "ef3a3d110be3bb9d470e8ce4fbdd3f4824017fdb6ccc5ba66e91b95e7023b4a2"` [INFO] running `"docker" "rm" "-f" "ef3a3d110be3bb9d470e8ce4fbdd3f4824017fdb6ccc5ba66e91b95e7023b4a2"` [INFO] [stdout] ef3a3d110be3bb9d470e8ce4fbdd3f4824017fdb6ccc5ba66e91b95e7023b4a2