[INFO] updating cached repository noahrinehart/sonic
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/noahrinehart/sonic
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/noahrinehart/sonic" "work/ex/beta-1.38-1/sources/1.37.0/gh/noahrinehart/sonic"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/noahrinehart/sonic'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/noahrinehart/sonic" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noahrinehart/sonic"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noahrinehart/sonic'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ed1813c8386b30102f5defbaf6ffdfec0f7f88f
[INFO] sha for GitHub repo noahrinehart/sonic: 9ed1813c8386b30102f5defbaf6ffdfec0f7f88f
[INFO] validating manifest of noahrinehart/sonic 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 noahrinehart/sonic 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 noahrinehart/sonic
[INFO] finished frobbing noahrinehart/sonic
[INFO] frobbed toml for noahrinehart/sonic written to work/ex/beta-1.38-1/sources/1.37.0/gh/noahrinehart/sonic/Cargo.toml
[INFO] started frobbing noahrinehart/sonic
[INFO] finished frobbing noahrinehart/sonic
[INFO] frobbed toml for noahrinehart/sonic written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/noahrinehart/sonic/Cargo.toml
[INFO] crate noahrinehart/sonic 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 noahrinehart/sonic 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/noahrinehart/sonic:/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] 082312ae3aa33cbf5162b47818b181459c46deb7b2938356a56dd3c6653a8a27
[INFO] running `"docker" "start" "-a" "082312ae3aa33cbf5162b47818b181459c46deb7b2938356a56dd3c6653a8a27"`
[INFO] [stderr]    Compiling serde v1.0.21
[INFO] [stderr]    Compiling lazy_static v0.2.10
[INFO] [stderr]    Compiling sequence_trie v0.2.1
[INFO] [stderr]    Compiling separator v0.3.1
[INFO] [stderr]    Compiling scan_fmt v0.1.1
[INFO] [stderr]    Compiling groupable v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling hostname v0.1.3
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling mustache v0.8.2
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling semver v0.8.0
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling serde_derive v1.0.21
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling mio v0.6.11
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling ws v0.7.3
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling nickel v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.6
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling mount v0.3.0
[INFO] [stderr]    Compiling staticfile v0.4.0
[INFO] [stderr]    Compiling textnonce v0.6.3
[INFO] [stderr]    Compiling bson v0.10.0
[INFO] [stderr]    Compiling mongodb v0.3.7
[INFO] [stderr]    Compiling sonic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `"docker" "inspect" "082312ae3aa33cbf5162b47818b181459c46deb7b2938356a56dd3c6653a8a27"`
[INFO] running `"docker" "rm" "-f" "082312ae3aa33cbf5162b47818b181459c46deb7b2938356a56dd3c6653a8a27"`
[INFO] [stdout] 082312ae3aa33cbf5162b47818b181459c46deb7b2938356a56dd3c6653a8a27
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/noahrinehart/sonic:/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] ff649620e9979bc95d8bb2210eb84e261351d692a7f78f24833561978d2b8307
[INFO] running `"docker" "start" "-a" "ff649620e9979bc95d8bb2210eb84e261351d692a7f78f24833561978d2b8307"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sonic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "ff649620e9979bc95d8bb2210eb84e261351d692a7f78f24833561978d2b8307"`
[INFO] running `"docker" "rm" "-f" "ff649620e9979bc95d8bb2210eb84e261351d692a7f78f24833561978d2b8307"`
[INFO] [stdout] ff649620e9979bc95d8bb2210eb84e261351d692a7f78f24833561978d2b8307
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/noahrinehart/sonic:/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] 96a665226fa5659f6152b9abdf86ab3d52578320e5241aacebe7f91d0a586e5e
[INFO] running `"docker" "start" "-a" "96a665226fa5659f6152b9abdf86ab3d52578320e5241aacebe7f91d0a586e5e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sonic-e11f63d21c9f90f4
[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" "96a665226fa5659f6152b9abdf86ab3d52578320e5241aacebe7f91d0a586e5e"`
[INFO] running `"docker" "rm" "-f" "96a665226fa5659f6152b9abdf86ab3d52578320e5241aacebe7f91d0a586e5e"`
[INFO] [stdout] 96a665226fa5659f6152b9abdf86ab3d52578320e5241aacebe7f91d0a586e5e