[INFO] updating cached repository chrisrhayden/drift
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chrisrhayden/drift
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chrisrhayden/drift" "work/ex/beta-1.37-6/sources/1.36.0/gh/chrisrhayden/drift"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/chrisrhayden/drift'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chrisrhayden/drift" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chrisrhayden/drift"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chrisrhayden/drift'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] acd164bbbe0a1f9550debf9ab5a86fec280f7892
[INFO] sha for GitHub repo chrisrhayden/drift: acd164bbbe0a1f9550debf9ab5a86fec280f7892
[INFO] validating manifest of chrisrhayden/drift 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 chrisrhayden/drift 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 chrisrhayden/drift
[INFO] finished frobbing chrisrhayden/drift
[INFO] frobbed toml for chrisrhayden/drift written to work/ex/beta-1.37-6/sources/1.36.0/gh/chrisrhayden/drift/Cargo.toml
[INFO] started frobbing chrisrhayden/drift
[INFO] finished frobbing chrisrhayden/drift
[INFO] frobbed toml for chrisrhayden/drift written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chrisrhayden/drift/Cargo.toml
[INFO] crate chrisrhayden/drift 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 chrisrhayden/drift 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-4/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/chrisrhayden/drift:/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] e4b66b1b515e86f3154ad9dfde942072354fdb2c1a9fe2db150dbeb1ee19b386
[INFO] running `"docker" "start" "-a" "e4b66b1b515e86f3154ad9dfde942072354fdb2c1a9fe2db150dbeb1ee19b386"`
[INFO] [stderr]    Compiling ogg v0.7.0
[INFO] [stderr]    Compiling slice-deque v0.1.15
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling lewton v0.9.3
[INFO] [stderr]    Compiling minimp3 v0.3.0
[INFO] [stderr]    Compiling rodio v0.8.1
[INFO] [stderr]    Compiling drift v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.45s
[INFO] running `"docker" "inspect" "e4b66b1b515e86f3154ad9dfde942072354fdb2c1a9fe2db150dbeb1ee19b386"`
[INFO] running `"docker" "rm" "-f" "e4b66b1b515e86f3154ad9dfde942072354fdb2c1a9fe2db150dbeb1ee19b386"`
[INFO] [stdout] e4b66b1b515e86f3154ad9dfde942072354fdb2c1a9fe2db150dbeb1ee19b386
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/chrisrhayden/drift:/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] 0281f247a16b3499681952b38876c725eb2f014fa0d2bc80ad24324cbe80d436
[INFO] running `"docker" "start" "-a" "0281f247a16b3499681952b38876c725eb2f014fa0d2bc80ad24324cbe80d436"`
[INFO] [stderr]    Compiling drift v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "0281f247a16b3499681952b38876c725eb2f014fa0d2bc80ad24324cbe80d436"`
[INFO] running `"docker" "rm" "-f" "0281f247a16b3499681952b38876c725eb2f014fa0d2bc80ad24324cbe80d436"`
[INFO] [stdout] 0281f247a16b3499681952b38876c725eb2f014fa0d2bc80ad24324cbe80d436
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/chrisrhayden/drift:/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] c211707126388cc0237ffa134066782ebf55afc5f5a08e951b3f4ca13efff380
[INFO] running `"docker" "start" "-a" "c211707126388cc0237ffa134066782ebf55afc5f5a08e951b3f4ca13efff380"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/drift-d4a949b34ba8c821
[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]      Running /opt/crater/target/debug/deps/drift-c3c51343ef26b94b
[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]      Running /opt/crater/target/debug/deps/driftcli-df7c73cc763c08dd
[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 drift
[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" "c211707126388cc0237ffa134066782ebf55afc5f5a08e951b3f4ca13efff380"`
[INFO] running `"docker" "rm" "-f" "c211707126388cc0237ffa134066782ebf55afc5f5a08e951b3f4ca13efff380"`
[INFO] [stdout] c211707126388cc0237ffa134066782ebf55afc5f5a08e951b3f4ca13efff380