[INFO] crate makeppkg 1.1.1 is already in cache
[INFO] extracting crate makeppkg 1.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/makeppkg/1.1.1
[INFO] extracting crate makeppkg 1.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/makeppkg/1.1.1
[INFO] validating manifest of makeppkg-1.1.1 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 makeppkg-1.1.1 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 makeppkg-1.1.1
[INFO] finished frobbing makeppkg-1.1.1
[INFO] frobbed toml for makeppkg-1.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/makeppkg/1.1.1/Cargo.toml
[INFO] started frobbing makeppkg-1.1.1
[INFO] finished frobbing makeppkg-1.1.1
[INFO] frobbed toml for makeppkg-1.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/makeppkg/1.1.1/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 makeppkg-1.1.1 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-5/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/makeppkg/1.1.1:/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] 798164e75014795dca021942086079165c5db5ff8247ae7562017dc9bbce9eae
[INFO] running `"docker" "start" "-a" "798164e75014795dca021942086079165c5db5ff8247ae7562017dc9bbce9eae"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling os_pipe v0.7.0
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling shared_child v0.3.3
[INFO] [stderr]    Compiling duct v0.11.1
[INFO] [stderr]    Compiling makeppkg v1.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/arg_parse.rs:37:38
[INFO] [stderr]    |
[INFO] [stderr] 37 |         if blacklist.contains(&value.trim_left_matches("-")) {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[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/package_name.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 |     for mut line in srcinfo.lines() {
[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/patch.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |             let mut patch = PatchFile {
[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/patch.rs:192:13
[INFO] [stderr]     |
[INFO] [stderr] 192 |         for mut sum in checksums {
[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/patch.rs:196:9
[INFO] [stderr]     |
[INFO] [stderr] 196 |     for mut patch in patches {
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/patch.rs:207:5
[INFO] [stderr]     |
[INFO] [stderr] 207 | /     write!(
[INFO] [stderr] 208 | |         &OpenOptions::new()
[INFO] [stderr] 209 | |             .read(false)
[INFO] [stderr] 210 | |             .write(true)
[INFO] [stderr] ...   |
[INFO] [stderr] 215 | |         updpkgbuild
[INFO] [stderr] 216 | |     );
[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]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.66s
[INFO] running `"docker" "inspect" "798164e75014795dca021942086079165c5db5ff8247ae7562017dc9bbce9eae"`
[INFO] running `"docker" "rm" "-f" "798164e75014795dca021942086079165c5db5ff8247ae7562017dc9bbce9eae"`
[INFO] [stdout] 798164e75014795dca021942086079165c5db5ff8247ae7562017dc9bbce9eae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/makeppkg/1.1.1:/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] 6694bede8717277f0c1fdd72ba38ae8c03e5056570b1644f1e0f983a00602b5c
[INFO] running `"docker" "start" "-a" "6694bede8717277f0c1fdd72ba38ae8c03e5056570b1644f1e0f983a00602b5c"`
[INFO] [stderr]    Compiling makeppkg v1.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/arg_parse.rs:37:38
[INFO] [stderr]    |
[INFO] [stderr] 37 |         if blacklist.contains(&value.trim_left_matches("-")) {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[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/package_name.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 |     for mut line in srcinfo.lines() {
[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/patch.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |             let mut patch = PatchFile {
[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/patch.rs:192:13
[INFO] [stderr]     |
[INFO] [stderr] 192 |         for mut sum in checksums {
[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/patch.rs:196:9
[INFO] [stderr]     |
[INFO] [stderr] 196 |     for mut patch in patches {
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/patch.rs:207:5
[INFO] [stderr]     |
[INFO] [stderr] 207 | /     write!(
[INFO] [stderr] 208 | |         &OpenOptions::new()
[INFO] [stderr] 209 | |             .read(false)
[INFO] [stderr] 210 | |             .write(true)
[INFO] [stderr] ...   |
[INFO] [stderr] 215 | |         updpkgbuild
[INFO] [stderr] 216 | |     );
[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]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "6694bede8717277f0c1fdd72ba38ae8c03e5056570b1644f1e0f983a00602b5c"`
[INFO] running `"docker" "rm" "-f" "6694bede8717277f0c1fdd72ba38ae8c03e5056570b1644f1e0f983a00602b5c"`
[INFO] [stdout] 6694bede8717277f0c1fdd72ba38ae8c03e5056570b1644f1e0f983a00602b5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/makeppkg/1.1.1:/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] d6ad38e78b2d4179eaeb148e037f67998dd3e9d135bc637ddbef12431a16fa15
[INFO] running `"docker" "start" "-a" "d6ad38e78b2d4179eaeb148e037f67998dd3e9d135bc637ddbef12431a16fa15"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/makeppkg-931ce8276ed6b6f6
[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" "d6ad38e78b2d4179eaeb148e037f67998dd3e9d135bc637ddbef12431a16fa15"`
[INFO] running `"docker" "rm" "-f" "d6ad38e78b2d4179eaeb148e037f67998dd3e9d135bc637ddbef12431a16fa15"`
[INFO] [stdout] d6ad38e78b2d4179eaeb148e037f67998dd3e9d135bc637ddbef12431a16fa15