[INFO] fetching crate modbot 0.2.0...
[INFO] extracting crate modbot 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/modbot/0.2.0
[INFO] extracting crate modbot 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/modbot/0.2.0
[INFO] validating manifest of modbot-0.2.0 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 modbot-0.2.0 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 modbot-0.2.0
[INFO] finished frobbing modbot-0.2.0
[INFO] frobbed toml for modbot-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/modbot/0.2.0/Cargo.toml
[INFO] started frobbing modbot-0.2.0
[INFO] finished frobbing modbot-0.2.0
[INFO] frobbed toml for modbot-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/modbot/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dbl-rs v0.1.1
[INFO] [stderr]   Downloaded modio v0.4.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing modbot-0.2.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/modbot/0.2.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] f1381b550e8131354667b72f19c5007308e904af200cdf24824779f9c898ac74
[INFO] running `"docker" "start" "-a" "f1381b550e8131354667b72f19c5007308e904af200cdf24824779f9c898ac74"`
[INFO] [stderr]    Compiling serenity v0.6.3
[INFO] [stderr]    Compiling uwl v0.4.2
[INFO] [stderr]    Compiling bytesize v1.0.0
[INFO] [stderr]    Compiling command_attr v0.1.4
[INFO] [stderr]    Compiling rustls v0.15.2
[INFO] [stderr]    Compiling tungstenite v0.6.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling r2d2 v0.8.5
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling dotenv v0.14.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling diesel v1.4.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling vergen v3.0.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling modbot v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling tokio-rustls v0.9.3
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling hyper-rustls v0.16.1
[INFO] [stderr]    Compiling reqwest v0.9.19
[INFO] [stderr]    Compiling dbl-rs v0.1.1
[INFO] [stderr]    Compiling modio v0.4.0
[INFO] [stderr]    Compiling migrations_internals v1.4.0
[INFO] [stderr]    Compiling migrations_macros v1.4.0
[INFO] [stderr]    Compiling diesel_migrations v1.4.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `"docker" "inspect" "f1381b550e8131354667b72f19c5007308e904af200cdf24824779f9c898ac74"`
[INFO] running `"docker" "rm" "-f" "f1381b550e8131354667b72f19c5007308e904af200cdf24824779f9c898ac74"`
[INFO] [stdout] f1381b550e8131354667b72f19c5007308e904af200cdf24824779f9c898ac74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/modbot/0.2.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b9f0d06385ab4090b0c3b040dfc63f3dab73b1ffc240f46fec721cfe5514ed70
[INFO] running `"docker" "start" "-a" "b9f0d06385ab4090b0c3b040dfc63f3dab73b1ffc240f46fec721cfe5514ed70"`
[INFO] [stderr]    Compiling modbot v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.17s
[INFO] running `"docker" "inspect" "b9f0d06385ab4090b0c3b040dfc63f3dab73b1ffc240f46fec721cfe5514ed70"`
[INFO] running `"docker" "rm" "-f" "b9f0d06385ab4090b0c3b040dfc63f3dab73b1ffc240f46fec721cfe5514ed70"`
[INFO] [stdout] b9f0d06385ab4090b0c3b040dfc63f3dab73b1ffc240f46fec721cfe5514ed70
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/modbot/0.2.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 9fdfc437feb5e5ec8be3974c06800d8429901d93f3cd7fc6c307863677cb9186
[INFO] running `"docker" "start" "-a" "9fdfc437feb5e5ec8be3974c06800d8429901d93f3cd7fc6c307863677cb9186"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/modbot-5e5ed34ad948c807
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test util::tests::content_builder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9fdfc437feb5e5ec8be3974c06800d8429901d93f3cd7fc6c307863677cb9186"`
[INFO] running `"docker" "rm" "-f" "9fdfc437feb5e5ec8be3974c06800d8429901d93f3cd7fc6c307863677cb9186"`
[INFO] [stdout] 9fdfc437feb5e5ec8be3974c06800d8429901d93f3cd7fc6c307863677cb9186