[INFO] updating cached repository woelper/tracktools
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/woelper/tracktools
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/woelper/tracktools" "work/ex/beta-1.37-6/sources/1.36.0/gh/woelper/tracktools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/woelper/tracktools'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/woelper/tracktools" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/woelper/tracktools"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/woelper/tracktools'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 84c0355924689c404165104faf325631a6896c47
[INFO] sha for GitHub repo woelper/tracktools: 84c0355924689c404165104faf325631a6896c47
[INFO] validating manifest of woelper/tracktools on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of woelper/tracktools on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing woelper/tracktools
[INFO] finished frobbing woelper/tracktools
[INFO] frobbed toml for woelper/tracktools written to work/ex/beta-1.37-6/sources/1.36.0/gh/woelper/tracktools/Cargo.toml
[INFO] started frobbing woelper/tracktools
[INFO] finished frobbing woelper/tracktools
[INFO] frobbed toml for woelper/tracktools written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/woelper/tracktools/Cargo.toml
[INFO] crate woelper/tracktools already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing woelper/tracktools against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/woelper/tracktools:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d8aed69486f8fb8570b09eb8b2d6f5aaa2945d8e94c534b0612a63b658c32a3a
[INFO] running `"docker" "start" "-a" "d8aed69486f8fb8570b09eb8b2d6f5aaa2945d8e94c534b0612a63b658c32a3a"`
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling encoding_rs v0.7.2
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling chrono v0.4.4
[INFO] [stderr]    Compiling quick-xml v0.12.1
[INFO] [stderr]    Compiling tracktools v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `SubCommand`
[INFO] [stderr]  --> src/main.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 | use clap::{App, Arg, SubCommand};
[INFO] [stderr]   |                      ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.82s
[INFO] running `"docker" "inspect" "d8aed69486f8fb8570b09eb8b2d6f5aaa2945d8e94c534b0612a63b658c32a3a"`
[INFO] running `"docker" "rm" "-f" "d8aed69486f8fb8570b09eb8b2d6f5aaa2945d8e94c534b0612a63b658c32a3a"`
[INFO] [stdout] d8aed69486f8fb8570b09eb8b2d6f5aaa2945d8e94c534b0612a63b658c32a3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/woelper/tracktools:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 385f032a81d6a38600cc16814fa0a8d854b4052572a0b77239a317d43f1ea2d8
[INFO] running `"docker" "start" "-a" "385f032a81d6a38600cc16814fa0a8d854b4052572a0b77239a317d43f1ea2d8"`
[INFO] [stderr]    Compiling tracktools v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `SubCommand`
[INFO] [stderr]  --> src/main.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 | use clap::{App, Arg, SubCommand};
[INFO] [stderr]   |                      ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "385f032a81d6a38600cc16814fa0a8d854b4052572a0b77239a317d43f1ea2d8"`
[INFO] running `"docker" "rm" "-f" "385f032a81d6a38600cc16814fa0a8d854b4052572a0b77239a317d43f1ea2d8"`
[INFO] [stdout] 385f032a81d6a38600cc16814fa0a8d854b4052572a0b77239a317d43f1ea2d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/woelper/tracktools:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 72b5c565a7c7dacfe7121e3ca25b175e7438258690ba37c86dc2b86c312943a2
[INFO] running `"docker" "start" "-a" "72b5c565a7c7dacfe7121e3ca25b175e7438258690ba37c86dc2b86c312943a2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tracktools-2b636f4b2152d83d
[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" "72b5c565a7c7dacfe7121e3ca25b175e7438258690ba37c86dc2b86c312943a2"`
[INFO] running `"docker" "rm" "-f" "72b5c565a7c7dacfe7121e3ca25b175e7438258690ba37c86dc2b86c312943a2"`
[INFO] [stdout] 72b5c565a7c7dacfe7121e3ca25b175e7438258690ba37c86dc2b86c312943a2