[INFO] updating cached repository thebearingedge/rust-api
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thebearingedge/rust-api
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thebearingedge/rust-api" "work/ex/beta-1.37-6/sources/1.36.0/gh/thebearingedge/rust-api"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/thebearingedge/rust-api'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thebearingedge/rust-api" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thebearingedge/rust-api"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thebearingedge/rust-api'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 952d2fd46366e78b942e2f689f6f256690a8c41e
[INFO] sha for GitHub repo thebearingedge/rust-api: 952d2fd46366e78b942e2f689f6f256690a8c41e
[INFO] validating manifest of thebearingedge/rust-api 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 thebearingedge/rust-api 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 thebearingedge/rust-api
[INFO] finished frobbing thebearingedge/rust-api
[INFO] frobbed toml for thebearingedge/rust-api written to work/ex/beta-1.37-6/sources/1.36.0/gh/thebearingedge/rust-api/Cargo.toml
[INFO] started frobbing thebearingedge/rust-api
[INFO] finished frobbing thebearingedge/rust-api
[INFO] frobbed toml for thebearingedge/rust-api written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thebearingedge/rust-api/Cargo.toml
[INFO] crate thebearingedge/rust-api 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing thebearingedge/rust-api against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thebearingedge/rust-api:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a494acd0e53610b15d180e5285d10601524e6d0c5bf0463a5a5cf012d4822f68
[INFO] running `"docker" "start" "-a" "a494acd0e53610b15d180e5285d10601524e6d0c5bf0463a5a5cf012d4822f68"`
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling iron v0.6.0
[INFO] [stderr]    Compiling logger v0.4.0
[INFO] [stderr]    Compiling router v0.6.0
[INFO] [stderr]    Compiling web-api v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.54s
[INFO] running `"docker" "inspect" "a494acd0e53610b15d180e5285d10601524e6d0c5bf0463a5a5cf012d4822f68"`
[INFO] running `"docker" "rm" "-f" "a494acd0e53610b15d180e5285d10601524e6d0c5bf0463a5a5cf012d4822f68"`
[INFO] [stdout] a494acd0e53610b15d180e5285d10601524e6d0c5bf0463a5a5cf012d4822f68
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thebearingedge/rust-api:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ffd3197c1584258dfcf707bf772ee8ac32d61666f176cca335c5379cb910b274
[INFO] running `"docker" "start" "-a" "ffd3197c1584258dfcf707bf772ee8ac32d61666f176cca335c5379cb910b274"`
[INFO] [stderr]    Compiling web-api v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "ffd3197c1584258dfcf707bf772ee8ac32d61666f176cca335c5379cb910b274"`
[INFO] running `"docker" "rm" "-f" "ffd3197c1584258dfcf707bf772ee8ac32d61666f176cca335c5379cb910b274"`
[INFO] [stdout] ffd3197c1584258dfcf707bf772ee8ac32d61666f176cca335c5379cb910b274
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thebearingedge/rust-api:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 190619bd56a626729bad60f7d485748da3e6e177e4e510e564a5fb141e79f77d
[INFO] running `"docker" "start" "-a" "190619bd56a626729bad60f7d485748da3e6e177e4e510e564a5fb141e79f77d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web_api-6ad48395fe3cb36c
[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" "190619bd56a626729bad60f7d485748da3e6e177e4e510e564a5fb141e79f77d"`
[INFO] running `"docker" "rm" "-f" "190619bd56a626729bad60f7d485748da3e6e177e4e510e564a5fb141e79f77d"`
[INFO] [stdout] 190619bd56a626729bad60f7d485748da3e6e177e4e510e564a5fb141e79f77d