[INFO] updating cached repository daogangtang/sptool
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/daogangtang/sptool
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/daogangtang/sptool" "work/ex/beta-1.38-1/sources/1.37.0/gh/daogangtang/sptool"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/daogangtang/sptool'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/daogangtang/sptool" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daogangtang/sptool"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daogangtang/sptool'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c9b2d0e127fabdef35544a7e990fe563ba9bf7cc
[INFO] sha for GitHub repo daogangtang/sptool: c9b2d0e127fabdef35544a7e990fe563ba9bf7cc
[INFO] validating manifest of daogangtang/sptool 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 daogangtang/sptool 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 daogangtang/sptool
[INFO] finished frobbing daogangtang/sptool
[INFO] frobbed toml for daogangtang/sptool written to work/ex/beta-1.38-1/sources/1.37.0/gh/daogangtang/sptool/Cargo.toml
[INFO] started frobbing daogangtang/sptool
[INFO] finished frobbing daogangtang/sptool
[INFO] frobbed toml for daogangtang/sptool written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daogangtang/sptool/Cargo.toml
[INFO] crate daogangtang/sptool 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 daogangtang/sptool 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daogangtang/sptool:/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] d0c28cb592c973ce207be61c5b2e098e2b63dfcfcb12edb828564cd1487e5f7b
[INFO] running `"docker" "start" "-a" "d0c28cb592c973ce207be61c5b2e098e2b63dfcfcb12edb828564cd1487e5f7b"`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling serialport v3.3.0
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling sptool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: structure field `MSGID` should have a snake case name
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     MSGID: String,
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to snake case: `msgid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `TYPE` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     TYPE: String,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `type`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `DEVICE_ID` should have a snake case name
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     DEVICE_ID: String,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `device_id`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `IC_ID` should have a snake case name
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     IC_ID: String,
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to snake case: `ic_id`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `TIME` should have a snake case name
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     TIME: String,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `time`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `MSG` should have a snake case name
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     MSG: String,
[INFO] [stderr]    |     ^^^ help: convert the identifier to snake case: `msg`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `"docker" "inspect" "d0c28cb592c973ce207be61c5b2e098e2b63dfcfcb12edb828564cd1487e5f7b"`
[INFO] running `"docker" "rm" "-f" "d0c28cb592c973ce207be61c5b2e098e2b63dfcfcb12edb828564cd1487e5f7b"`
[INFO] [stdout] d0c28cb592c973ce207be61c5b2e098e2b63dfcfcb12edb828564cd1487e5f7b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daogangtang/sptool:/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] e53266e7968fd8691545cf99e5fc30ce87c680d64fbf7717d8e0258af60ba29b
[INFO] running `"docker" "start" "-a" "e53266e7968fd8691545cf99e5fc30ce87c680d64fbf7717d8e0258af60ba29b"`
[INFO] [stderr]    Compiling sptool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: structure field `MSGID` should have a snake case name
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     MSGID: String,
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to snake case: `msgid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `TYPE` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     TYPE: String,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `type`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `DEVICE_ID` should have a snake case name
[INFO] [stderr]   --> src/main.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     DEVICE_ID: String,
[INFO] [stderr]    |     ^^^^^^^^^ help: convert the identifier to snake case: `device_id`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `IC_ID` should have a snake case name
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     IC_ID: String,
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to snake case: `ic_id`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `TIME` should have a snake case name
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     TIME: String,
[INFO] [stderr]    |     ^^^^ help: convert the identifier to snake case: `time`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `MSG` should have a snake case name
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     MSG: String,
[INFO] [stderr]    |     ^^^ help: convert the identifier to snake case: `msg`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "e53266e7968fd8691545cf99e5fc30ce87c680d64fbf7717d8e0258af60ba29b"`
[INFO] running `"docker" "rm" "-f" "e53266e7968fd8691545cf99e5fc30ce87c680d64fbf7717d8e0258af60ba29b"`
[INFO] [stdout] e53266e7968fd8691545cf99e5fc30ce87c680d64fbf7717d8e0258af60ba29b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daogangtang/sptool:/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] bd20a35c84d2b3115dbd9726442c29c1d10280b35540489f0ed5b245795065b1
[INFO] running `"docker" "start" "-a" "bd20a35c84d2b3115dbd9726442c29c1d10280b35540489f0ed5b245795065b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sptool-7169dfe2598e4ccb
[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" "bd20a35c84d2b3115dbd9726442c29c1d10280b35540489f0ed5b245795065b1"`
[INFO] running `"docker" "rm" "-f" "bd20a35c84d2b3115dbd9726442c29c1d10280b35540489f0ed5b245795065b1"`
[INFO] [stdout] bd20a35c84d2b3115dbd9726442c29c1d10280b35540489f0ed5b245795065b1