[INFO] updating cached repository tbraun96/quantumrandom
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tbraun96/quantumrandom
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tbraun96/quantumrandom" "work/ex/beta-1.38-1/sources/1.37.0/gh/tbraun96/quantumrandom"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tbraun96/quantumrandom'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tbraun96/quantumrandom" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tbraun96/quantumrandom"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tbraun96/quantumrandom'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d5167f4134269aaaa0ec15118dbd925692a6385
[INFO] sha for GitHub repo tbraun96/quantumrandom: 5d5167f4134269aaaa0ec15118dbd925692a6385
[INFO] validating manifest of tbraun96/quantumrandom 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 tbraun96/quantumrandom 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 tbraun96/quantumrandom
[INFO] finished frobbing tbraun96/quantumrandom
[INFO] frobbed toml for tbraun96/quantumrandom written to work/ex/beta-1.38-1/sources/1.37.0/gh/tbraun96/quantumrandom/Cargo.toml
[INFO] started frobbing tbraun96/quantumrandom
[INFO] finished frobbing tbraun96/quantumrandom
[INFO] frobbed toml for tbraun96/quantumrandom written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tbraun96/quantumrandom/Cargo.toml
[INFO] crate tbraun96/quantumrandom 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 tbraun96/quantumrandom 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/tbraun96/quantumrandom:/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] 70bbe8e84f4a40313fb27a51b8f4fb22d81a0fad9e36541b61aaa0a9292d9852
[INFO] running `"docker" "start" "-a" "70bbe8e84f4a40313fb27a51b8f4fb22d81a0fad9e36541b61aaa0a9292d9852"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling atoi v0.3.1
[INFO] [stderr]    Compiling openssl v0.10.18
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling hyper v0.12.24
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.10
[INFO] [stderr]    Compiling QuantumRandom v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.96s
[INFO] running `"docker" "inspect" "70bbe8e84f4a40313fb27a51b8f4fb22d81a0fad9e36541b61aaa0a9292d9852"`
[INFO] running `"docker" "rm" "-f" "70bbe8e84f4a40313fb27a51b8f4fb22d81a0fad9e36541b61aaa0a9292d9852"`
[INFO] [stdout] 70bbe8e84f4a40313fb27a51b8f4fb22d81a0fad9e36541b61aaa0a9292d9852
[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/tbraun96/quantumrandom:/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] 3d840b5ba778b22ff75fef910d58398969c43da77119b9a46ad7391bbdfc333e
[INFO] running `"docker" "start" "-a" "3d840b5ba778b22ff75fef910d58398969c43da77119b9a46ad7391bbdfc333e"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling QuantumRandom v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `"docker" "inspect" "3d840b5ba778b22ff75fef910d58398969c43da77119b9a46ad7391bbdfc333e"`
[INFO] running `"docker" "rm" "-f" "3d840b5ba778b22ff75fef910d58398969c43da77119b9a46ad7391bbdfc333e"`
[INFO] [stdout] 3d840b5ba778b22ff75fef910d58398969c43da77119b9a46ad7391bbdfc333e
[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/tbraun96/quantumrandom:/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] f0102e95dc7315f23ac56f75f98377de0c0932b60abce5b7c939ed813256aff1
[INFO] running `"docker" "start" "-a" "f0102e95dc7315f23ac56f75f98377de0c0932b60abce5b7c939ed813256aff1"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/QuantumRandom-0c60720ba7124614
[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] [stderr]    Doc-tests QuantumRandom
[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" "f0102e95dc7315f23ac56f75f98377de0c0932b60abce5b7c939ed813256aff1"`
[INFO] running `"docker" "rm" "-f" "f0102e95dc7315f23ac56f75f98377de0c0932b60abce5b7c939ed813256aff1"`
[INFO] [stdout] f0102e95dc7315f23ac56f75f98377de0c0932b60abce5b7c939ed813256aff1