[INFO] updating cached repository randomPoison/tmir-generator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/randomPoison/tmir-generator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/randomPoison/tmir-generator" "work/ex/beta-1.38-1/sources/1.37.0/gh/randomPoison/tmir-generator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/randomPoison/tmir-generator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/randomPoison/tmir-generator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/randomPoison/tmir-generator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/randomPoison/tmir-generator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2fdfef82a420544d3a3ba6b675e6858e59836770
[INFO] sha for GitHub repo randomPoison/tmir-generator: 2fdfef82a420544d3a3ba6b675e6858e59836770
[INFO] validating manifest of randomPoison/tmir-generator 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 randomPoison/tmir-generator 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 randomPoison/tmir-generator
[INFO] finished frobbing randomPoison/tmir-generator
[INFO] frobbed toml for randomPoison/tmir-generator written to work/ex/beta-1.38-1/sources/1.37.0/gh/randomPoison/tmir-generator/Cargo.toml
[INFO] started frobbing randomPoison/tmir-generator
[INFO] finished frobbing randomPoison/tmir-generator
[INFO] frobbed toml for randomPoison/tmir-generator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/randomPoison/tmir-generator/Cargo.toml
[INFO] crate randomPoison/tmir-generator 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 randomPoison/tmir-generator 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-2/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/randomPoison/tmir-generator:/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] bef3b7eee33dfc2288a4e2ec74983159a8a38acd6de0c5946608c4f09a2bdddb
[INFO] running `"docker" "start" "-a" "bef3b7eee33dfc2288a4e2ec74983159a8a38acd6de0c5946608c4f09a2bdddb"`
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling webbrowser v0.4.0
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling libflate v0.1.20
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling http v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling h2 v0.1.16
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling hyper v0.12.24
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling reqwest v0.9.10
[INFO] [stderr]    Compiling pocket v0.1.3 (https://github.com/randomPoison/rust-pocket?rev=3c020a9#3c020a95)
[INFO] [stderr]    Compiling tmir-generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `"docker" "inspect" "bef3b7eee33dfc2288a4e2ec74983159a8a38acd6de0c5946608c4f09a2bdddb"`
[INFO] running `"docker" "rm" "-f" "bef3b7eee33dfc2288a4e2ec74983159a8a38acd6de0c5946608c4f09a2bdddb"`
[INFO] [stdout] bef3b7eee33dfc2288a4e2ec74983159a8a38acd6de0c5946608c4f09a2bdddb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/randomPoison/tmir-generator:/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] cb0e207c3214b95f8b5f4c4a5544574a3143962421078579332f4c6a3ef30d15
[INFO] running `"docker" "start" "-a" "cb0e207c3214b95f8b5f4c4a5544574a3143962421078579332f4c6a3ef30d15"`
[INFO] [stderr]    Compiling tmir-generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "cb0e207c3214b95f8b5f4c4a5544574a3143962421078579332f4c6a3ef30d15"`
[INFO] running `"docker" "rm" "-f" "cb0e207c3214b95f8b5f4c4a5544574a3143962421078579332f4c6a3ef30d15"`
[INFO] [stdout] cb0e207c3214b95f8b5f4c4a5544574a3143962421078579332f4c6a3ef30d15
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/randomPoison/tmir-generator:/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] 9d6dd416aa2c06fb7c2647205ff031d1bfe906667a8f85f78578ea0e04f51074
[INFO] running `"docker" "start" "-a" "9d6dd416aa2c06fb7c2647205ff031d1bfe906667a8f85f78578ea0e04f51074"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tmir_generator-816cab8ac7115d5c
[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" "9d6dd416aa2c06fb7c2647205ff031d1bfe906667a8f85f78578ea0e04f51074"`
[INFO] running `"docker" "rm" "-f" "9d6dd416aa2c06fb7c2647205ff031d1bfe906667a8f85f78578ea0e04f51074"`
[INFO] [stdout] 9d6dd416aa2c06fb7c2647205ff031d1bfe906667a8f85f78578ea0e04f51074