[INFO] updating cached repository allonsy/gitbot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/allonsy/gitbot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/allonsy/gitbot" "work/ex/beta-1.38-1/sources/1.37.0/gh/allonsy/gitbot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/allonsy/gitbot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/allonsy/gitbot" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/allonsy/gitbot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/allonsy/gitbot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d69acc09c4df59d69002e488a63baacf7be5489
[INFO] sha for GitHub repo allonsy/gitbot: 7d69acc09c4df59d69002e488a63baacf7be5489
[INFO] validating manifest of allonsy/gitbot 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 allonsy/gitbot 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 allonsy/gitbot
[INFO] finished frobbing allonsy/gitbot
[INFO] frobbed toml for allonsy/gitbot written to work/ex/beta-1.38-1/sources/1.37.0/gh/allonsy/gitbot/Cargo.toml
[INFO] started frobbing allonsy/gitbot
[INFO] finished frobbing allonsy/gitbot
[INFO] frobbed toml for allonsy/gitbot written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/allonsy/gitbot/Cargo.toml
[INFO] crate allonsy/gitbot 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/allonsy/gitbot/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 allonsy/gitbot 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/allonsy/gitbot:/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] 81b0bf62d03fc940bc1310e2f4db7598b517c8cabbe538d4540d872c18d144a3
[INFO] running `"docker" "start" "-a" "81b0bf62d03fc940bc1310e2f4db7598b517c8cabbe538d4540d872c18d144a3"`
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.1.35
[INFO] [stderr]    Compiling url v0.5.10
[INFO] [stderr]    Compiling curl v0.2.19
[INFO] [stderr]    Compiling oauth2 v0.1.10
[INFO] [stderr]    Compiling gitbot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `"docker" "inspect" "81b0bf62d03fc940bc1310e2f4db7598b517c8cabbe538d4540d872c18d144a3"`
[INFO] running `"docker" "rm" "-f" "81b0bf62d03fc940bc1310e2f4db7598b517c8cabbe538d4540d872c18d144a3"`
[INFO] [stdout] 81b0bf62d03fc940bc1310e2f4db7598b517c8cabbe538d4540d872c18d144a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/allonsy/gitbot:/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] d884898eab9873e8260fad583ec897d10886edff19a47ac45991a0969ad167c5
[INFO] running `"docker" "start" "-a" "d884898eab9873e8260fad583ec897d10886edff19a47ac45991a0969ad167c5"`
[INFO] [stderr]    Compiling gitbot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "d884898eab9873e8260fad583ec897d10886edff19a47ac45991a0969ad167c5"`
[INFO] running `"docker" "rm" "-f" "d884898eab9873e8260fad583ec897d10886edff19a47ac45991a0969ad167c5"`
[INFO] [stdout] d884898eab9873e8260fad583ec897d10886edff19a47ac45991a0969ad167c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/allonsy/gitbot:/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] e41fb8251f430822f3117c7668cdf11c00a6a1263ddac03a2d3289117fd35cf5
[INFO] running `"docker" "start" "-a" "e41fb8251f430822f3117c7668cdf11c00a6a1263ddac03a2d3289117fd35cf5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gitbot-fe256e62f83914ff
[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" "e41fb8251f430822f3117c7668cdf11c00a6a1263ddac03a2d3289117fd35cf5"`
[INFO] running `"docker" "rm" "-f" "e41fb8251f430822f3117c7668cdf11c00a6a1263ddac03a2d3289117fd35cf5"`
[INFO] [stdout] e41fb8251f430822f3117c7668cdf11c00a6a1263ddac03a2d3289117fd35cf5