[INFO] updating cached repository chiefbiiko/datauri
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chiefbiiko/datauri
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chiefbiiko/datauri" "work/ex/beta-1.38-1/sources/1.37.0/gh/chiefbiiko/datauri"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/chiefbiiko/datauri'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chiefbiiko/datauri" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chiefbiiko/datauri"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chiefbiiko/datauri'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d48e0eb9ee4130c62286a8f1ea927640428bd827
[INFO] sha for GitHub repo chiefbiiko/datauri: d48e0eb9ee4130c62286a8f1ea927640428bd827
[INFO] validating manifest of chiefbiiko/datauri 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 chiefbiiko/datauri 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 chiefbiiko/datauri
[INFO] finished frobbing chiefbiiko/datauri
[INFO] frobbed toml for chiefbiiko/datauri written to work/ex/beta-1.38-1/sources/1.37.0/gh/chiefbiiko/datauri/Cargo.toml
[INFO] started frobbing chiefbiiko/datauri
[INFO] finished frobbing chiefbiiko/datauri
[INFO] frobbed toml for chiefbiiko/datauri written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chiefbiiko/datauri/Cargo.toml
[INFO] crate chiefbiiko/datauri 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 chiefbiiko/datauri 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chiefbiiko/datauri:/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] d9752d6f1df8641f5bfd0ea40571c72e2e45603122d48b8c32449cff38d0e4b6
[INFO] running `"docker" "start" "-a" "d9752d6f1df8641f5bfd0ea40571c72e2e45603122d48b8c32449cff38d0e4b6"`
[INFO] [stderr]    Compiling datauri v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "d9752d6f1df8641f5bfd0ea40571c72e2e45603122d48b8c32449cff38d0e4b6"`
[INFO] running `"docker" "rm" "-f" "d9752d6f1df8641f5bfd0ea40571c72e2e45603122d48b8c32449cff38d0e4b6"`
[INFO] [stdout] d9752d6f1df8641f5bfd0ea40571c72e2e45603122d48b8c32449cff38d0e4b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chiefbiiko/datauri:/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] f9fd4b07b74e9a60a5a761f3ff1398cda76d05810bc52e507817b488d95b87d1
[INFO] running `"docker" "start" "-a" "f9fd4b07b74e9a60a5a761f3ff1398cda76d05810bc52e507817b488d95b87d1"`
[INFO] [stderr]    Compiling datauri v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "f9fd4b07b74e9a60a5a761f3ff1398cda76d05810bc52e507817b488d95b87d1"`
[INFO] running `"docker" "rm" "-f" "f9fd4b07b74e9a60a5a761f3ff1398cda76d05810bc52e507817b488d95b87d1"`
[INFO] [stdout] f9fd4b07b74e9a60a5a761f3ff1398cda76d05810bc52e507817b488d95b87d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chiefbiiko/datauri:/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] 2a2f7a0941254ed90055c80ad6cb465fccc174e242136ebfcff5d3b620afc915
[INFO] running `"docker" "start" "-a" "2a2f7a0941254ed90055c80ad6cb465fccc174e242136ebfcff5d3b620afc915"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/datauri-718a683c0b8e764c
[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" "2a2f7a0941254ed90055c80ad6cb465fccc174e242136ebfcff5d3b620afc915"`
[INFO] running `"docker" "rm" "-f" "2a2f7a0941254ed90055c80ad6cb465fccc174e242136ebfcff5d3b620afc915"`
[INFO] [stdout] 2a2f7a0941254ed90055c80ad6cb465fccc174e242136ebfcff5d3b620afc915