[INFO] updating cached repository elipmoc/hello-iron
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/elipmoc/hello-iron
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/elipmoc/hello-iron" "work/ex/beta-1.37-6/sources/1.36.0/gh/elipmoc/hello-iron"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/elipmoc/hello-iron'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/elipmoc/hello-iron" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elipmoc/hello-iron"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elipmoc/hello-iron'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ab9dc7db93d75bc7726c1653375ee34af523662d
[INFO] sha for GitHub repo elipmoc/hello-iron: ab9dc7db93d75bc7726c1653375ee34af523662d
[INFO] validating manifest of elipmoc/hello-iron 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 elipmoc/hello-iron 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 elipmoc/hello-iron
[INFO] finished frobbing elipmoc/hello-iron
[INFO] frobbed toml for elipmoc/hello-iron written to work/ex/beta-1.37-6/sources/1.36.0/gh/elipmoc/hello-iron/Cargo.toml
[INFO] started frobbing elipmoc/hello-iron
[INFO] finished frobbing elipmoc/hello-iron
[INFO] frobbed toml for elipmoc/hello-iron written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elipmoc/hello-iron/Cargo.toml
[INFO] crate elipmoc/hello-iron 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 elipmoc/hello-iron 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/elipmoc/hello-iron:/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] 30b5292a323c546a4b5d4f7477126ea57fb78e06002da3a7ba9dba7f2f16011c
[INFO] running `"docker" "start" "-a" "30b5292a323c546a4b5d4f7477126ea57fb78e06002da3a7ba9dba7f2f16011c"`
[INFO] [stderr]    Compiling persistent v0.4.0
[INFO] [stderr]    Compiling bodyparser v0.8.0
[INFO] [stderr]    Compiling urlencoded v0.6.0
[INFO] [stderr]    Compiling hello_iron v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `"docker" "inspect" "30b5292a323c546a4b5d4f7477126ea57fb78e06002da3a7ba9dba7f2f16011c"`
[INFO] running `"docker" "rm" "-f" "30b5292a323c546a4b5d4f7477126ea57fb78e06002da3a7ba9dba7f2f16011c"`
[INFO] [stdout] 30b5292a323c546a4b5d4f7477126ea57fb78e06002da3a7ba9dba7f2f16011c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/elipmoc/hello-iron:/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] a6d37fba489965781e292c8ad9cae51060c25eadc14cf29a6284bee8fcd3ccee
[INFO] running `"docker" "start" "-a" "a6d37fba489965781e292c8ad9cae51060c25eadc14cf29a6284bee8fcd3ccee"`
[INFO] [stderr]    Compiling hello_iron v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "a6d37fba489965781e292c8ad9cae51060c25eadc14cf29a6284bee8fcd3ccee"`
[INFO] running `"docker" "rm" "-f" "a6d37fba489965781e292c8ad9cae51060c25eadc14cf29a6284bee8fcd3ccee"`
[INFO] [stdout] a6d37fba489965781e292c8ad9cae51060c25eadc14cf29a6284bee8fcd3ccee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/elipmoc/hello-iron:/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] e39b5f29e4c296dc9fcb8eca2320c358d60a0cd654b3ac475dc5041ae4a626f3
[INFO] running `"docker" "start" "-a" "e39b5f29e4c296dc9fcb8eca2320c358d60a0cd654b3ac475dc5041ae4a626f3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_iron-724c268a7dd6fef2
[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" "e39b5f29e4c296dc9fcb8eca2320c358d60a0cd654b3ac475dc5041ae4a626f3"`
[INFO] running `"docker" "rm" "-f" "e39b5f29e4c296dc9fcb8eca2320c358d60a0cd654b3ac475dc5041ae4a626f3"`
[INFO] [stdout] e39b5f29e4c296dc9fcb8eca2320c358d60a0cd654b3ac475dc5041ae4a626f3