[INFO] updating cached repository ul/sound-garden-0x1
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ul/sound-garden-0x1
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ul/sound-garden-0x1" "work/ex/beta-1.37-6/sources/1.36.0/gh/ul/sound-garden-0x1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ul/sound-garden-0x1'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ul/sound-garden-0x1" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ul/sound-garden-0x1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ul/sound-garden-0x1'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 194851eca6ac671cb37b6d0c62771892ab420aff
[INFO] sha for GitHub repo ul/sound-garden-0x1: 194851eca6ac671cb37b6d0c62771892ab420aff
[INFO] validating manifest of ul/sound-garden-0x1 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 ul/sound-garden-0x1 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 ul/sound-garden-0x1
[INFO] removed workspace from ul/sound-garden-0x1
[INFO] finished frobbing ul/sound-garden-0x1
[INFO] frobbed toml for ul/sound-garden-0x1 written to work/ex/beta-1.37-6/sources/1.36.0/gh/ul/sound-garden-0x1/Cargo.toml
[INFO] started frobbing ul/sound-garden-0x1
[INFO] removed workspace from ul/sound-garden-0x1
[INFO] finished frobbing ul/sound-garden-0x1
[INFO] frobbed toml for ul/sound-garden-0x1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ul/sound-garden-0x1/Cargo.toml
[INFO] crate ul/sound-garden-0x1 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] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ul/sound-garden-0x1/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 ul/sound-garden-0x1 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-2/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/ul/sound-garden-0x1:/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] cbd28188b8cffa4e8879b16524fcb879f59f248a7be3aeef3d3b20ad545d2934
[INFO] running `"docker" "start" "-a" "cbd28188b8cffa4e8879b16524fcb879f59f248a7be3aeef3d3b20ad545d2934"`
[INFO] [stderr]    Compiling sound-garden-0x1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "cbd28188b8cffa4e8879b16524fcb879f59f248a7be3aeef3d3b20ad545d2934"`
[INFO] running `"docker" "rm" "-f" "cbd28188b8cffa4e8879b16524fcb879f59f248a7be3aeef3d3b20ad545d2934"`
[INFO] [stdout] cbd28188b8cffa4e8879b16524fcb879f59f248a7be3aeef3d3b20ad545d2934
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/ul/sound-garden-0x1:/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] aa4d467450bce4e8b5dff6dfa8c32f175e6ecd8bc75b46375c13577cefefd721
[INFO] running `"docker" "start" "-a" "aa4d467450bce4e8b5dff6dfa8c32f175e6ecd8bc75b46375c13577cefefd721"`
[INFO] [stderr]    Compiling sound-garden-0x1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "aa4d467450bce4e8b5dff6dfa8c32f175e6ecd8bc75b46375c13577cefefd721"`
[INFO] running `"docker" "rm" "-f" "aa4d467450bce4e8b5dff6dfa8c32f175e6ecd8bc75b46375c13577cefefd721"`
[INFO] [stdout] aa4d467450bce4e8b5dff6dfa8c32f175e6ecd8bc75b46375c13577cefefd721
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/ul/sound-garden-0x1:/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] 64456f110a0e6c138ce9fdbb9cc8d2eafefd672e02fdb4c39b11e62395b064af
[INFO] running `"docker" "start" "-a" "64456f110a0e6c138ce9fdbb9cc8d2eafefd672e02fdb4c39b11e62395b064af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sound_garden_0x1-30c3dcaf09827100
[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" "64456f110a0e6c138ce9fdbb9cc8d2eafefd672e02fdb4c39b11e62395b064af"`
[INFO] running `"docker" "rm" "-f" "64456f110a0e6c138ce9fdbb9cc8d2eafefd672e02fdb4c39b11e62395b064af"`
[INFO] [stdout] 64456f110a0e6c138ce9fdbb9cc8d2eafefd672e02fdb4c39b11e62395b064af