[INFO] cloning repository lawliet89/naoh
[INFO] running `"git" "clone" "--bare" "git://github.com/lawliet89/naoh.git" "work/cache/sources/gh/lawliet89/naoh"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lawliet89/naoh'...
[INFO] running `"git" "clone" "work/cache/sources/gh/lawliet89/naoh" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/lawliet89/naoh"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/lawliet89/naoh'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lawliet89/naoh" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/lawliet89/naoh"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/lawliet89/naoh'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 652ad22152eab6b7138a95db4457ac52f83a86af
[INFO] sha for GitHub repo lawliet89/naoh: 652ad22152eab6b7138a95db4457ac52f83a86af
[INFO] validating manifest of lawliet89/naoh on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lawliet89/naoh on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lawliet89/naoh
[INFO] finished frobbing lawliet89/naoh
[INFO] frobbed toml for lawliet89/naoh written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/lawliet89/naoh/Cargo.toml
[INFO] started frobbing lawliet89/naoh
[INFO] finished frobbing lawliet89/naoh
[INFO] frobbed toml for lawliet89/naoh written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/lawliet89/naoh/Cargo.toml
[INFO] crate lawliet89/naoh already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lawliet89/naoh against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-7/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/lawliet89/naoh:/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=forbid" "-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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 20e47e93c9c8e5da11f0603fdb6188187e3b95e39b66fc19a294afd54f46dcf4
[INFO] running `"docker" "start" "-a" "20e47e93c9c8e5da11f0603fdb6188187e3b95e39b66fc19a294afd54f46dcf4"`
[INFO] [stderr]    Compiling libsodium-sys v0.0.15
[INFO] [stderr]     Checking textwrap v0.7.0
[INFO] [stderr]     Checking clap v2.26.0
[INFO] [stderr]     Checking sodiumoxide v0.0.15
[INFO] [stderr]     Checking naoh v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:333:43
[INFO] [stderr]     |
[INFO] [stderr] 333 | fn input_reader(path: &str) -> Result<Box<Read>, String> {
[INFO] [stderr]     |                                           ^^^^ help: use `dyn`: `dyn Read`
[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/main.rs:346:44
[INFO] [stderr]     |
[INFO] [stderr] 346 | fn output_writer(path: &str) -> Result<Box<Write>, String> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:333:43
[INFO] [stderr]     |
[INFO] [stderr] 333 | fn input_reader(path: &str) -> Result<Box<Read>, String> {
[INFO] [stderr]     |                                           ^^^^ help: use `dyn`: `dyn Read`
[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/main.rs:346:44
[INFO] [stderr]     |
[INFO] [stderr] 346 | fn output_writer(path: &str) -> Result<Box<Write>, String> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.73s
[INFO] running `"docker" "inspect" "20e47e93c9c8e5da11f0603fdb6188187e3b95e39b66fc19a294afd54f46dcf4"`
[INFO] running `"docker" "rm" "-f" "20e47e93c9c8e5da11f0603fdb6188187e3b95e39b66fc19a294afd54f46dcf4"`
[INFO] [stdout] 20e47e93c9c8e5da11f0603fdb6188187e3b95e39b66fc19a294afd54f46dcf4