[INFO] updating cached repository wobscale/pepbut [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/wobscale/pepbut [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/wobscale/pepbut" "work/ex/beta-1.37-6/sources/1.36.0/gh/wobscale/pepbut"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/wobscale/pepbut'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/wobscale/pepbut" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wobscale/pepbut"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wobscale/pepbut'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5335a3a592cbccab10e8af35b46c5bc5051f4b42 [INFO] sha for GitHub repo wobscale/pepbut: 5335a3a592cbccab10e8af35b46c5bc5051f4b42 [INFO] validating manifest of wobscale/pepbut on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of wobscale/pepbut on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing wobscale/pepbut [INFO] removed workspace from wobscale/pepbut [INFO] finished frobbing wobscale/pepbut [INFO] frobbed toml for wobscale/pepbut written to work/ex/beta-1.37-6/sources/1.36.0/gh/wobscale/pepbut/Cargo.toml [INFO] started frobbing wobscale/pepbut [INFO] removed workspace from wobscale/pepbut [INFO] finished frobbing wobscale/pepbut [INFO] frobbed toml for wobscale/pepbut written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wobscale/pepbut/Cargo.toml [INFO] crate wobscale/pepbut already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wobscale/pepbut/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing wobscale/pepbut against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wobscale/pepbut:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] e09db25010ee156f494fd41ecb7346085b18758aede168902e802732d4b17c10 [INFO] running `"docker" "start" "-a" "e09db25010ee156f494fd41ecb7346085b18758aede168902e802732d4b17c10"` [INFO] [stderr] Compiling rmp v0.8.7 [INFO] [stderr] Compiling pepbut v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/name.rs:355:21 [INFO] [stderr] | [INFO] [stderr] 355 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 362 | idx!(octets[3]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/name.rs:355:21 [INFO] [stderr] | [INFO] [stderr] 355 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 363 | idx!(octets[2]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/name.rs:355:21 [INFO] [stderr] | [INFO] [stderr] 355 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 364 | idx!(octets[1]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/name.rs:355:21 [INFO] [stderr] | [INFO] [stderr] 355 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 365 | idx!(octets[0]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/zone.rs:65:25 [INFO] [stderr] | [INFO] [stderr] 65 | if let Some(mut v) = h.get_mut(&record.record_type()) { [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] Finished dev [unoptimized + debuginfo] target(s) in 4.06s [INFO] running `"docker" "inspect" "e09db25010ee156f494fd41ecb7346085b18758aede168902e802732d4b17c10"` [INFO] running `"docker" "rm" "-f" "e09db25010ee156f494fd41ecb7346085b18758aede168902e802732d4b17c10"` [INFO] [stdout] e09db25010ee156f494fd41ecb7346085b18758aede168902e802732d4b17c10 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wobscale/pepbut:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 75360b633634b8b95ea67a156764d6605116a49b818612ad3567588e8654169b [INFO] running `"docker" "start" "-a" "75360b633634b8b95ea67a156764d6605116a49b818612ad3567588e8654169b"` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling bstr v0.2.6 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling pepbut v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/name.rs:355:21 [INFO] [stderr] | [INFO] [stderr] 355 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 362 | idx!(octets[3]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/name.rs:355:21 [INFO] [stderr] | [INFO] [stderr] 355 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 363 | idx!(octets[2]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/name.rs:355:21 [INFO] [stderr] | [INFO] [stderr] 355 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 364 | idx!(octets[1]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/name.rs:355:21 [INFO] [stderr] | [INFO] [stderr] 355 | _ => unreachable!(), [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 365 | idx!(octets[0]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/zone.rs:65:25 [INFO] [stderr] | [INFO] [stderr] 65 | if let Some(mut v) = h.get_mut(&record.record_type()) { [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] Finished dev [unoptimized + debuginfo] target(s) in 26.43s [INFO] running `"docker" "inspect" "75360b633634b8b95ea67a156764d6605116a49b818612ad3567588e8654169b"` [INFO] running `"docker" "rm" "-f" "75360b633634b8b95ea67a156764d6605116a49b818612ad3567588e8654169b"` [INFO] [stdout] 75360b633634b8b95ea67a156764d6605116a49b818612ad3567588e8654169b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wobscale/pepbut:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 16bf2a72cc6fbdd0ec4c1b4e42f3b9d51670156f2e5f049d8f0cd3269a546496 [INFO] running `"docker" "start" "-a" "16bf2a72cc6fbdd0ec4c1b4e42f3b9d51670156f2e5f049d8f0cd3269a546496"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/pepbut-b603081afe9d7bb8 [INFO] [stdout] test name::tests::decode_infinite ... ok [INFO] [stdout] test name::tests::display ... ok [INFO] [stdout] test name::tests::decode ... ok [INFO] [stdout] test name::tests::encode_smoke ... ok [INFO] [stdout] test name::tests::empty_label ... ok [INFO] [stdout] test name::tests::encode_ns ... ok [INFO] [stdout] test name::tests::from_ipaddr_exhaustive ... ok [INFO] [stdout] test name::tests::root ... ok [INFO] [stdout] test tests::read_exact ... ok [INFO] [stdout] test wire::tests::decode_query ... ok [INFO] [stdout] test name::tests::too_long ... ok [INFO] [stdout] test wire::tests::encode_response ... ok [INFO] [stdout] test zone::tests::read_example_invalid ... ok [INFO] [stdout] test name::tests::pop ... ok [INFO] [stdout] test zone::tests::read_write_example_invalid ... ok [INFO] [stdout] test name::tests::from_ipv4addr ... ok [INFO] [stdout] test name::tests::from_str ... ok [INFO] [stdout] test name::tests::from_ipv6addr ... ok [INFO] [stdout] test zone::tests::len_example_invalid ... ok [INFO] [stdout] test zone::tests::zone_remove ... ok [INFO] [stdout] test zone::tests::lookup_example_invalid ... ok [INFO] [stdout] test zone::tests::zone_empty ... ok [INFO] [stdout] test zone::tests::iter_example_invalid ... ok [INFO] [stdout] test zone::tests::zone_soa_record ... ok [INFO] [stdout] test zone::tests::too_many_records ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests pepbut [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/name.rs - name::Name (line 93) ... 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" "16bf2a72cc6fbdd0ec4c1b4e42f3b9d51670156f2e5f049d8f0cd3269a546496"` [INFO] running `"docker" "rm" "-f" "16bf2a72cc6fbdd0ec4c1b4e42f3b9d51670156f2e5f049d8f0cd3269a546496"` [INFO] [stdout] 16bf2a72cc6fbdd0ec4c1b4e42f3b9d51670156f2e5f049d8f0cd3269a546496