[INFO] updating cached repository corderophi678/todoit
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/corderophi678/todoit
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/corderophi678/todoit" "work/ex/beta-1.38-1/sources/1.37.0/gh/corderophi678/todoit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/corderophi678/todoit'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/corderophi678/todoit" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/corderophi678/todoit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/corderophi678/todoit'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 774ffa6d37d9c01aa6db925940b4b43a5fc00881
[INFO] sha for GitHub repo corderophi678/todoit: 774ffa6d37d9c01aa6db925940b4b43a5fc00881
[INFO] validating manifest of corderophi678/todoit 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 corderophi678/todoit 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 corderophi678/todoit
[INFO] finished frobbing corderophi678/todoit
[INFO] frobbed toml for corderophi678/todoit written to work/ex/beta-1.38-1/sources/1.37.0/gh/corderophi678/todoit/Cargo.toml
[INFO] started frobbing corderophi678/todoit
[INFO] finished frobbing corderophi678/todoit
[INFO] frobbed toml for corderophi678/todoit written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/corderophi678/todoit/Cargo.toml
[INFO] crate corderophi678/todoit 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 corderophi678/todoit against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/corderophi678/todoit:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8a9d9c69027288a86f7195261077f8ed974d87c4a6484e82e08087fee2e611b1
[INFO] running `"docker" "start" "-a" "8a9d9c69027288a86f7195261077f8ed974d87c4a6484e82e08087fee2e611b1"`
[INFO] [stderr]    Compiling serde_json v1.0.30
[INFO] [stderr]    Compiling todoit v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: value assigned to `command` is never read
[INFO] [stderr]   --> src/main.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let mut command: Cmd = Cmd::Invalid;
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `"docker" "inspect" "8a9d9c69027288a86f7195261077f8ed974d87c4a6484e82e08087fee2e611b1"`
[INFO] running `"docker" "rm" "-f" "8a9d9c69027288a86f7195261077f8ed974d87c4a6484e82e08087fee2e611b1"`
[INFO] [stdout] 8a9d9c69027288a86f7195261077f8ed974d87c4a6484e82e08087fee2e611b1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/corderophi678/todoit:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] fbe82a52d51a9924f310ef627ae3d98f59ba82e627894f0e8a03e2a1f8bbc4a9
[INFO] running `"docker" "start" "-a" "fbe82a52d51a9924f310ef627ae3d98f59ba82e627894f0e8a03e2a1f8bbc4a9"`
[INFO] [stderr]    Compiling todoit v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: value assigned to `command` is never read
[INFO] [stderr]   --> src/main.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let mut command: Cmd = Cmd::Invalid;
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "fbe82a52d51a9924f310ef627ae3d98f59ba82e627894f0e8a03e2a1f8bbc4a9"`
[INFO] running `"docker" "rm" "-f" "fbe82a52d51a9924f310ef627ae3d98f59ba82e627894f0e8a03e2a1f8bbc4a9"`
[INFO] [stdout] fbe82a52d51a9924f310ef627ae3d98f59ba82e627894f0e8a03e2a1f8bbc4a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/corderophi678/todoit:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d45143e350e793c3b28dbcd74b9f39626f1f26d55a351b698060fef79367cb2d
[INFO] running `"docker" "start" "-a" "d45143e350e793c3b28dbcd74b9f39626f1f26d55a351b698060fef79367cb2d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/todoit-7a4b160b5010f2ed
[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" "d45143e350e793c3b28dbcd74b9f39626f1f26d55a351b698060fef79367cb2d"`
[INFO] running `"docker" "rm" "-f" "d45143e350e793c3b28dbcd74b9f39626f1f26d55a351b698060fef79367cb2d"`
[INFO] [stdout] d45143e350e793c3b28dbcd74b9f39626f1f26d55a351b698060fef79367cb2d