[INFO] updating cached repository subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1" "work/ex/beta-1.37-6/sources/1.36.0/gh/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 085d07dc42b6b96392880cedcf53d7f2d7332929
[INFO] sha for GitHub repo subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1: 085d07dc42b6b96392880cedcf53d7f2d7332929
[INFO] validating manifest of subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1 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 subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1 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 subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1
[INFO] finished frobbing subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1
[INFO] frobbed toml for subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1 written to work/ex/beta-1.37-6/sources/1.36.0/gh/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1/Cargo.toml
[INFO] started frobbing subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1
[INFO] finished frobbing subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1
[INFO] frobbed toml for subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1/Cargo.toml
[INFO] crate subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-1 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-1/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/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a7ae3ac56c18f8fea2b9df58e611b9db0a1d8d5819212b1492c4ce88dc3d6a79
[INFO] running `"docker" "start" "-a" "a7ae3ac56c18f8fea2b9df58e611b9db0a1d8d5819212b1492c4ce88dc3d6a79"`
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling textwrap v0.7.0
[INFO] [stderr]    Compiling clap v2.26.0 (https://github.com/kbknapp/clap-rs#f2266e23)
[INFO] [stderr]    Compiling reldate v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.35s
[INFO] running `"docker" "inspect" "a7ae3ac56c18f8fea2b9df58e611b9db0a1d8d5819212b1492c4ce88dc3d6a79"`
[INFO] running `"docker" "rm" "-f" "a7ae3ac56c18f8fea2b9df58e611b9db0a1d8d5819212b1492c4ce88dc3d6a79"`
[INFO] [stdout] a7ae3ac56c18f8fea2b9df58e611b9db0a1d8d5819212b1492c4ce88dc3d6a79
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 27ffd4a3e493ee8c5fddb3545dd3db9be49efed593e4e3432448cec5cb9ae222
[INFO] running `"docker" "start" "-a" "27ffd4a3e493ee8c5fddb3545dd3db9be49efed593e4e3432448cec5cb9ae222"`
[INFO] [stderr]    Compiling reldate v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "27ffd4a3e493ee8c5fddb3545dd3db9be49efed593e4e3432448cec5cb9ae222"`
[INFO] running `"docker" "rm" "-f" "27ffd4a3e493ee8c5fddb3545dd3db9be49efed593e4e3432448cec5cb9ae222"`
[INFO] [stdout] 27ffd4a3e493ee8c5fddb3545dd3db9be49efed593e4e3432448cec5cb9ae222
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/subjectdenied/Programming-in-Rust-02-Relative-Dates-Part-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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] a1ae34b4553d974253cc263d01559e0445852d8a4420a62dbed8a02e0d32b43e
[INFO] running `"docker" "start" "-a" "a1ae34b4553d974253cc263d01559e0445852d8a4420a62dbed8a02e0d32b43e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reldate-e34cf38014db97ac
[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" "a1ae34b4553d974253cc263d01559e0445852d8a4420a62dbed8a02e0d32b43e"`
[INFO] running `"docker" "rm" "-f" "a1ae34b4553d974253cc263d01559e0445852d8a4420a62dbed8a02e0d32b43e"`
[INFO] [stdout] a1ae34b4553d974253cc263d01559e0445852d8a4420a62dbed8a02e0d32b43e