[INFO] crate fourleaf 0.1.1 is already in cache [INFO] extracting crate fourleaf 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/fourleaf/0.1.1 [INFO] extracting crate fourleaf 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fourleaf/0.1.1 [INFO] validating manifest of fourleaf-0.1.1 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 fourleaf-0.1.1 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 fourleaf-0.1.1 [INFO] finished frobbing fourleaf-0.1.1 [INFO] frobbed toml for fourleaf-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fourleaf/0.1.1/Cargo.toml [INFO] started frobbing fourleaf-0.1.1 [INFO] finished frobbing fourleaf-0.1.1 [INFO] frobbed toml for fourleaf-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fourleaf/0.1.1/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 fourleaf-0.1.1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fourleaf/0.1.1:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 214aef58e2521b1de642e63c682ab5e02f60a3f846f1d2ad7496b11222f7ca6f [INFO] running `"docker" "start" "-a" "214aef58e2521b1de642e63c682ab5e02f60a3f846f1d2ad7496b11222f7ca6f"` [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling fourleaf v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/de.rs:168:31 [INFO] [stderr] | [INFO] [stderr] 168 | err: Box<::std::error::Error + Send + Sync>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/stream.rs:1263:24 [INFO] [stderr] | [INFO] [stderr] 1263 | fn read(&mut self, mut buf: &mut [u8]) -> io::Result { [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/de.rs:793:13 [INFO] [stderr] | [INFO] [stderr] 793 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 987 | deser_bytes_as_array!(deserialize_array_0, 0); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 988 | deser_bytes_as_array!(deserialize_array_1, 1); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 989 | deser_bytes_as_array!(deserialize_array_2, 2); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 990 | deser_bytes_as_array!(deserialize_array_3, 3); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 991 | deser_bytes_as_array!(deserialize_array_4, 4); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 992 | deser_bytes_as_array!(deserialize_array_5, 5); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 993 | deser_bytes_as_array!(deserialize_array_6, 6); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 994 | deser_bytes_as_array!(deserialize_array_7, 7); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 995 | deser_bytes_as_array!(deserialize_array_8, 8); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 996 | deser_bytes_as_array!(deserialize_array_9, 9); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 997 | deser_bytes_as_array!(deserialize_array_10, 10); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 998 | deser_bytes_as_array!(deserialize_array_11, 11); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 999 | deser_bytes_as_array!(deserialize_array_12, 12); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1000 | deser_bytes_as_array!(deserialize_array_13, 13); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1001 | deser_bytes_as_array!(deserialize_array_14, 14); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1002 | deser_bytes_as_array!(deserialize_array_15, 15); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1003 | deser_bytes_as_array!(deserialize_array_16, 16); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1004 | deser_bytes_as_array!(deserialize_array_17, 17); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1005 | deser_bytes_as_array!(deserialize_array_18, 18); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1006 | deser_bytes_as_array!(deserialize_array_19, 19); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1007 | deser_bytes_as_array!(deserialize_array_20, 20); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1008 | deser_bytes_as_array!(deserialize_array_21, 21); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1009 | deser_bytes_as_array!(deserialize_array_22, 22); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1010 | deser_bytes_as_array!(deserialize_array_23, 23); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1011 | deser_bytes_as_array!(deserialize_array_24, 24); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1012 | deser_bytes_as_array!(deserialize_array_25, 25); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1013 | deser_bytes_as_array!(deserialize_array_26, 26); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1014 | deser_bytes_as_array!(deserialize_array_27, 27); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1015 | deser_bytes_as_array!(deserialize_array_28, 28); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1016 | deser_bytes_as_array!(deserialize_array_29, 29); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1017 | deser_bytes_as_array!(deserialize_array_30, 30); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1018 | deser_bytes_as_array!(deserialize_array_31, 31); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1019 | deser_bytes_as_array!(deserialize_array_32, 32); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:960:17 [INFO] [stderr] | [INFO] [stderr] 960 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:971:13 [INFO] [stderr] | [INFO] [stderr] 971 | let mut blob = match field.value.to_blob().context(context) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.97s [INFO] running `"docker" "inspect" "214aef58e2521b1de642e63c682ab5e02f60a3f846f1d2ad7496b11222f7ca6f"` [INFO] running `"docker" "rm" "-f" "214aef58e2521b1de642e63c682ab5e02f60a3f846f1d2ad7496b11222f7ca6f"` [INFO] [stdout] 214aef58e2521b1de642e63c682ab5e02f60a3f846f1d2ad7496b11222f7ca6f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fourleaf/0.1.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 77385b48ba3198e54ed8b015107b8d0b51f8d2d0fe0169ab923e96c88510ad06 [INFO] running `"docker" "start" "-a" "77385b48ba3198e54ed8b015107b8d0b51f8d2d0fe0169ab923e96c88510ad06"` [INFO] [stderr] Compiling fourleaf v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/de.rs:168:31 [INFO] [stderr] | [INFO] [stderr] 168 | err: Box<::std::error::Error + Send + Sync>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/ser_des_builtin_tests.rs:18:14 [INFO] [stderr] | [INFO] [stderr] 18 | use stream::{self, Stream}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/stream.rs:1263:24 [INFO] [stderr] | [INFO] [stderr] 1263 | fn read(&mut self, mut buf: &mut [u8]) -> io::Result { [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/de.rs:793:13 [INFO] [stderr] | [INFO] [stderr] 793 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 987 | deser_bytes_as_array!(deserialize_array_0, 0); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 988 | deser_bytes_as_array!(deserialize_array_1, 1); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 989 | deser_bytes_as_array!(deserialize_array_2, 2); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 990 | deser_bytes_as_array!(deserialize_array_3, 3); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 991 | deser_bytes_as_array!(deserialize_array_4, 4); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 992 | deser_bytes_as_array!(deserialize_array_5, 5); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 993 | deser_bytes_as_array!(deserialize_array_6, 6); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 994 | deser_bytes_as_array!(deserialize_array_7, 7); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 995 | deser_bytes_as_array!(deserialize_array_8, 8); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 996 | deser_bytes_as_array!(deserialize_array_9, 9); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 997 | deser_bytes_as_array!(deserialize_array_10, 10); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 998 | deser_bytes_as_array!(deserialize_array_11, 11); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 999 | deser_bytes_as_array!(deserialize_array_12, 12); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1000 | deser_bytes_as_array!(deserialize_array_13, 13); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1001 | deser_bytes_as_array!(deserialize_array_14, 14); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1002 | deser_bytes_as_array!(deserialize_array_15, 15); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1003 | deser_bytes_as_array!(deserialize_array_16, 16); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1004 | deser_bytes_as_array!(deserialize_array_17, 17); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1005 | deser_bytes_as_array!(deserialize_array_18, 18); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1006 | deser_bytes_as_array!(deserialize_array_19, 19); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1007 | deser_bytes_as_array!(deserialize_array_20, 20); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1008 | deser_bytes_as_array!(deserialize_array_21, 21); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1009 | deser_bytes_as_array!(deserialize_array_22, 22); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1010 | deser_bytes_as_array!(deserialize_array_23, 23); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1011 | deser_bytes_as_array!(deserialize_array_24, 24); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1012 | deser_bytes_as_array!(deserialize_array_25, 25); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1013 | deser_bytes_as_array!(deserialize_array_26, 26); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1014 | deser_bytes_as_array!(deserialize_array_27, 27); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1015 | deser_bytes_as_array!(deserialize_array_28, 28); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1016 | deser_bytes_as_array!(deserialize_array_29, 29); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1017 | deser_bytes_as_array!(deserialize_array_30, 30); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1018 | deser_bytes_as_array!(deserialize_array_31, 31); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:913:21 [INFO] [stderr] | [INFO] [stderr] 913 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 1019 | deser_bytes_as_array!(deserialize_array_32, 32); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:960:17 [INFO] [stderr] | [INFO] [stderr] 960 | let mut blob = field.value.to_blob().context(context)?; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/de.rs:971:13 [INFO] [stderr] | [INFO] [stderr] 971 | let mut blob = match field.value.to_blob().context(context) { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.01s [INFO] running `"docker" "inspect" "77385b48ba3198e54ed8b015107b8d0b51f8d2d0fe0169ab923e96c88510ad06"` [INFO] running `"docker" "rm" "-f" "77385b48ba3198e54ed8b015107b8d0b51f8d2d0fe0169ab923e96c88510ad06"` [INFO] [stdout] 77385b48ba3198e54ed8b015107b8d0b51f8d2d0fe0169ab923e96c88510ad06 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fourleaf/0.1.1:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 3d154a1312368ac948e0463f6d129d9684d33c6b992943bd6ef4fed37b22dba6 [INFO] running `"docker" "start" "-a" "3d154a1312368ac948e0463f6d129d9684d33c6b992943bd6ef4fed37b22dba6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/fourleaf-7fa79383062166c8 [INFO] [stdout] [INFO] [stdout] running 203 tests [INFO] [stdout] test retrofit::test::duration ... ok [INFO] [stdout] test retrofit::test::ipv4addr ... ok [INFO] [stdout] test retrofit::test::ipaddr_v6 ... ok [INFO] [stdout] test retrofit::test::duration_rejected_if_nsecs_too_big ... ok [INFO] [stdout] test retrofit::test::result_ok ... ok [INFO] [stdout] test retrofit::test::result_err ... ok [INFO] [stdout] test retrofit::test::sockv4addr ... ok [INFO] [stdout] test retrofit::test::sockaddr_v6 ... ok [INFO] [stdout] test retrofit::test::sockv6addr ... ok [INFO] [stdout] test retrofit::test::sockaddr_v4 ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_byte_slice ... ok [INFO] [stdout] test retrofit::test::ipvaddr_v4 ... ok [INFO] [stdout] test retrofit::test::ipv6addr ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_e_bts ... ok [INFO] [stdout] test ser_des_builtin_tests::binary_heap_basically_works ... ok [INFO] [stdout] test ser_des_builtin_tests::byte_array_wrong_length ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_box ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_byte_array ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_arc ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_e_btm ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_e_hm ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_e_hs ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_e_ll ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_e_option ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_empty_tuple ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_e_vd ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_false ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_i32 ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_i16 ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_e_vec ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_isize ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_i64 ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_one_tuple ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_i8 ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_p_array ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_p_bts ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_p_btm ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_p_hm ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_p_hs ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_p_ll ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_p_vd ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_p_vec ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_rc ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_str ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_string ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_true ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_two_tuple ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_u16 ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_u32 ... ok [INFO] [stdout] test ser_des_builtin_tests::fixed_array_with_no_values ... ok [INFO] [stdout] test ser_des_builtin_tests::fixed_array_with_too_many_values ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_u64 ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_usize ... ok [INFO] [stdout] test ser_des_builtin_tests::large_val_array ... ok [INFO] [stdout] test ser_des_builtin_tests::cow_desers_according_to_style ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_vec_bytes ... ok [INFO] [stdout] test ser_des_builtin_tests::large_byte_array ... ok [INFO] [stdout] test ser_des_builtin_tests::fixed_array_with_too_few_values ... ok [INFO] [stdout] test ser_des_builtin_tests::max_blob_exceeded ... ok [INFO] [stdout] test ser_des_builtin_tests::recursion_limit_exceeded ... ok [INFO] [stdout] test ser_des_builtin_tests::max_collect_exceeded_on_hash_map ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_arc ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_byte_array ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_byte_slice ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_box ... ok [INFO] [stdout] test ser_des_builtin_tests::max_collect_exceeded_on_vec ... ok [INFO] [stdout] test ser_des_builtin_tests::option_with_two_values ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_e_array ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_e_hs ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_e_btm ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_e_bts ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_e_hm ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_e_ll ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_e_vd ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_e_option ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_e_vec ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_false ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_empty_tuple ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_i16 ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_i32 ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_i64 ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_i8 ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_isize ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_one_tuple ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_p_array ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_p_btm ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_p_hs ... ok [INFO] [stdout] test ser_des_builtin_tests::ce_p_option ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_p_option ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_p_vd ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_p_ll ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_p_bts ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_p_hm ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_true ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_p_vec ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_string ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_str ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_two_tuple ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_usize ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_u32 ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_rc ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_u64 ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_vec_bytes ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_u8 ... ok [INFO] [stdout] test ser_des_builtin_tests::te_e_array ... ok [INFO] [stdout] test ser_des_builtin_tests::sf_u16 ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_arc ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_e_btm ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_byte_array ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_e_bts ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_e_hm ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_box ... ok [INFO] [stdout] test ser_des_builtin_tests::string_invalid_utf8 ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_byte_slice ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_false ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_empty_tuple ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_e_vd ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_e_vec ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_i16 ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_e_ll ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_e_array ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_i32 ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_e_option ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_e_hs ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_i8 ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_p_array ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_i64 ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_p_ll ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_isize ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_one_tuple ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_p_vd ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_p_option ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_p_vec ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_p_hs ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_str ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_rc ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_p_btm ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_p_bts ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_p_hm ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_u16 ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_u64 ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_u32 ... ok [INFO] [stdout] test ser_des_builtin_tests::tuple_field_not_populated ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_vec_bytes ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_u8 ... ok [INFO] [stdout] test ser_des_builtin_tests::unknown_fields_ignored_by_default ... ok [INFO] [stdout] test stream::test::blob_access_overflow_detected ... ok [INFO] [stdout] test stream::test::blob_rewrite ... ok [INFO] [stdout] test stream::test::blob_slice_oob ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_string ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_two_tuple ... ok [INFO] [stdout] test ser_des_builtin_tests::unknown_field_rejected ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_usize ... ok [INFO] [stdout] test stream::test::blob_bufread ... ok [INFO] [stdout] test ser_des_builtin_tests::tl_true ... ok [INFO] [stdout] test stream::test::blob_zero_copy ... ok [INFO] [stdout] test stream::test::graceless_eof ... ok [INFO] [stdout] test stream::test::incomplete_alloc_blob_fails ... ok [INFO] [stdout] test stream::test::graceful_eof ... ok [INFO] [stdout] test stream::test::blob_slicing ... ok [INFO] [stdout] test stream::test::padding_skipped ... ok [INFO] [stdout] test stream::test::read_enum ... ok [INFO] [stdout] test stream::test::read_explicit_eof ... ok [INFO] [stdout] test stream::test::decode_integers ... ok [INFO] [stdout] test stream::test::read_inband_error ... ok [INFO] [stdout] test stream::test::blob_seek ... ok [INFO] [stdout] test stream::test::read_nested_struct ... ok [INFO] [stdout] test stream::test::get_oversized_blob_fails ... ok [INFO] [stdout] test stream::test::read_overflow_detected ... ok [INFO] [stdout] test stream::test::read_partial_blob ... ok [INFO] [stdout] test stream::test::reset_pos_skips_unconsumed_blob ... ok [INFO] [stdout] test stream::test::simple ... ok [INFO] [stdout] test stream::test::skip_up_to_container ... ok [INFO] [stdout] test stream::test::struct_depth_tracking ... ok [INFO] [stdout] test stream::test::skip_up_to_top ... ok [INFO] [stdout] test stream::test::struct_depth_tracking_handles_underflow ... ok [INFO] [stdout] test stream::test::write_direct_blob ... ok [INFO] [stdout] test stream::test::write_alloc_dynamic ... ok [INFO] [stdout] test stream::test::write_alloc_blob ... ok [INFO] [stdout] test stream::test::read_whole_blob ... ok [INFO] [stdout] test stream::test::write_scalars ... ok [INFO] [stdout] test sugar::test::enum_delegation ... ok [INFO] [stdout] test sugar::test::simple_enum_tuple_happy_path ... ok [INFO] [stdout] test sugar::test::simple_enum_struct_happy_path ... ok [INFO] [stdout] test sugar::test::handling_unknown_enum_variants ... ok [INFO] [stdout] test sugar::test::simple_enum_unknown_field_error_inner ... ok [INFO] [stdout] test sugar::test::simple_enum_unit_happy_path ... ok [INFO] [stdout] test sugar::test::simple_enum_unknown_field_error_outer ... ok [INFO] [stdout] test sugar::test::simple_enum_unknown_variant ... ok [INFO] [stdout] test stream::test::write_integers ... ok [INFO] [stdout] test sugar::test::simple_enum_ignores_unknown_field_by_default ... ok [INFO] [stdout] test stream::test::write_padding_to_alignment ... ok [INFO] [stdout] test wire::test::integer_decode_detects_overflow ... ok [INFO] [stdout] test sugar::test::simple_struct_happy_path ... ok [INFO] [stdout] test sugar::test::simple_struct_unknown_field_error ... ok [INFO] [stdout] test sugar::test::unknown_fields_collected_in_unknown ... ok [INFO] [stdout] test wire::test::integer_encoding_and_decoding ... ok [INFO] [stdout] test sugar::test::simple_struct_ignores_unknown_field_by_default ... ok [INFO] [stdout] test wire::test::integer_decode_eventually_gives_up_decoding_denorm ... ok [INFO] [stdout] test sugar::test::struct_delegation ... ok [INFO] [stdout] test wire::test::integer_decode_detects_overflow_in_overshifted_byte ... ok [INFO] [stdout] test wire::test::descriptor_conversion ... ok [INFO] [stdout] test unknown::test::deser_and_ser ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 203 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests fourleaf [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test src/lib.rs - (line 61) ... ok [INFO] [stdout] test src/sugar.rs - fourleaf_retrofit (line 112) ... ok [INFO] [stdout] test src/lib.rs - (line 247) ... ok [INFO] [stdout] test src/sugar.rs - fourleaf_retrofit (line 22) ... ignored [INFO] [stdout] test src/lib.rs - (line 97) ... ok [INFO] [stdout] test src/sugar.rs - fourleaf_retrofit (line 139) ... ok [INFO] [stdout] test src/sugar.rs - fourleaf_retrofit (line 300) ... ignored [INFO] [stdout] test src/sugar.rs - fourleaf_retrofit (line 173) ... ok [INFO] [stdout] test src/sugar.rs - fourleaf_retrofit (line 226) ... ok [INFO] [stdout] test src/lib.rs - (line 478) ... ok [INFO] [stdout] test src/sugar.rs - fourleaf_retrofit (line 315) ... ok [INFO] [stdout] test src/sugar.rs - fourleaf_retrofit (line 268) ... ok [INFO] [stdout] test src/lib.rs - (line 357) ... ok [INFO] [stdout] test src/sugar.rs - fourleaf_retrofit (line 42) ... ok [INFO] [stdout] test src/sugar.rs - fourleaf_retrofit (line 350) ... ok [INFO] [stdout] test src/sugar.rs - fourleaf_retrofit (line 72) ... ok [INFO] [stdout] test src/lib.rs - (line 137) ... ok [INFO] [stdout] test src/lib.rs - (line 543) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "3d154a1312368ac948e0463f6d129d9684d33c6b992943bd6ef4fed37b22dba6"` [INFO] running `"docker" "rm" "-f" "3d154a1312368ac948e0463f6d129d9684d33c6b992943bd6ef4fed37b22dba6"` [INFO] [stdout] 3d154a1312368ac948e0463f6d129d9684d33c6b992943bd6ef4fed37b22dba6