[INFO] updating cached repository ndac-todoroki/rtp_jyushin_maru
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ndac-todoroki/rtp_jyushin_maru
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ndac-todoroki/rtp_jyushin_maru" "work/ex/beta-1.38-1/sources/1.37.0/gh/ndac-todoroki/rtp_jyushin_maru"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ndac-todoroki/rtp_jyushin_maru'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ndac-todoroki/rtp_jyushin_maru" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ndac-todoroki/rtp_jyushin_maru"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ndac-todoroki/rtp_jyushin_maru'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b41e156842b056db0efd9dc48a115ae4617c5ae4
[INFO] sha for GitHub repo ndac-todoroki/rtp_jyushin_maru: b41e156842b056db0efd9dc48a115ae4617c5ae4
[INFO] validating manifest of ndac-todoroki/rtp_jyushin_maru 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 ndac-todoroki/rtp_jyushin_maru 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 ndac-todoroki/rtp_jyushin_maru
[INFO] finished frobbing ndac-todoroki/rtp_jyushin_maru
[INFO] frobbed toml for ndac-todoroki/rtp_jyushin_maru written to work/ex/beta-1.38-1/sources/1.37.0/gh/ndac-todoroki/rtp_jyushin_maru/Cargo.toml
[INFO] started frobbing ndac-todoroki/rtp_jyushin_maru
[INFO] finished frobbing ndac-todoroki/rtp_jyushin_maru
[INFO] frobbed toml for ndac-todoroki/rtp_jyushin_maru written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ndac-todoroki/rtp_jyushin_maru/Cargo.toml
[INFO] crate ndac-todoroki/rtp_jyushin_maru already has a lockfile, it will not be regenerated
[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 ndac-todoroki/rtp_jyushin_maru against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ndac-todoroki/rtp_jyushin_maru:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] dd03bd5c55055ddd46a467a14cae58890e7af0fc18267271b3fc233d52b09ec5
[INFO] running `"docker" "start" "-a" "dd03bd5c55055ddd46a467a14cae58890e7af0fc18267271b3fc233d52b09ec5"`
[INFO] [stderr]    Compiling rtp-rs v0.2.0
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]    Compiling rand v0.4.5
[INFO] [stderr]    Compiling memchr v2.1.3
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling postgres-protocol v0.3.2
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling postgres-shared v0.4.2
[INFO] [stderr]    Compiling postgres v0.15.2
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling config v0.9.2
[INFO] [stderr]    Compiling rtp_jyushin_maru v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `BufWriter`
[INFO] [stderr]   --> src/workers/redirect.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 |    use std::io::{self, BufWriter, Write};
[INFO] [stderr]    |                        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:134:10
[INFO] [stderr]     |
[INFO] [stderr] 134 |          app.print_help();
[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/workers/redirect.rs:69:7
[INFO] [stderr]    |
[INFO] [stderr] 69 |       stdout.write_all(&payload);
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.27s
[INFO] running `"docker" "inspect" "dd03bd5c55055ddd46a467a14cae58890e7af0fc18267271b3fc233d52b09ec5"`
[INFO] running `"docker" "rm" "-f" "dd03bd5c55055ddd46a467a14cae58890e7af0fc18267271b3fc233d52b09ec5"`
[INFO] [stdout] dd03bd5c55055ddd46a467a14cae58890e7af0fc18267271b3fc233d52b09ec5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ndac-todoroki/rtp_jyushin_maru:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 79c63998efe54d8e50e1ebdfa4a89d9417ad151a8295109231eb6b898ea2bbd1
[INFO] running `"docker" "start" "-a" "79c63998efe54d8e50e1ebdfa4a89d9417ad151a8295109231eb6b898ea2bbd1"`
[INFO] [stderr]    Compiling rtp_jyushin_maru v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `BufWriter`
[INFO] [stderr]   --> src/workers/redirect.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 |    use std::io::{self, BufWriter, Write};
[INFO] [stderr]    |                        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:134:10
[INFO] [stderr]     |
[INFO] [stderr] 134 |          app.print_help();
[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/workers/redirect.rs:69:7
[INFO] [stderr]    |
[INFO] [stderr] 69 |       stdout.write_all(&payload);
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "79c63998efe54d8e50e1ebdfa4a89d9417ad151a8295109231eb6b898ea2bbd1"`
[INFO] running `"docker" "rm" "-f" "79c63998efe54d8e50e1ebdfa4a89d9417ad151a8295109231eb6b898ea2bbd1"`
[INFO] [stdout] 79c63998efe54d8e50e1ebdfa4a89d9417ad151a8295109231eb6b898ea2bbd1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ndac-todoroki/rtp_jyushin_maru:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] fd285c5d5af8a0df4698fde7dcfa3e2926be798a4c23cd3e0bb982c0ecc0f38a
[INFO] running `"docker" "start" "-a" "fd285c5d5af8a0df4698fde7dcfa3e2926be798a4c23cd3e0bb982c0ecc0f38a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rtp_jyushin_maru-286896cde802d0df
[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" "fd285c5d5af8a0df4698fde7dcfa3e2926be798a4c23cd3e0bb982c0ecc0f38a"`
[INFO] running `"docker" "rm" "-f" "fd285c5d5af8a0df4698fde7dcfa3e2926be798a4c23cd3e0bb982c0ecc0f38a"`
[INFO] [stdout] fd285c5d5af8a0df4698fde7dcfa3e2926be798a4c23cd3e0bb982c0ecc0f38a