[INFO] updating cached repository sorousht/system-disks-info
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sorousht/system-disks-info
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sorousht/system-disks-info" "work/ex/beta-1.37-6/sources/1.36.0/gh/sorousht/system-disks-info"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sorousht/system-disks-info'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sorousht/system-disks-info" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sorousht/system-disks-info"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sorousht/system-disks-info'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b6a021a9847a3fc3be1662f6d182c808decc2899
[INFO] sha for GitHub repo sorousht/system-disks-info: b6a021a9847a3fc3be1662f6d182c808decc2899
[INFO] validating manifest of sorousht/system-disks-info 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 sorousht/system-disks-info 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 sorousht/system-disks-info
[INFO] finished frobbing sorousht/system-disks-info
[INFO] frobbed toml for sorousht/system-disks-info written to work/ex/beta-1.37-6/sources/1.36.0/gh/sorousht/system-disks-info/Cargo.toml
[INFO] started frobbing sorousht/system-disks-info
[INFO] finished frobbing sorousht/system-disks-info
[INFO] frobbed toml for sorousht/system-disks-info written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sorousht/system-disks-info/Cargo.toml
[INFO] crate sorousht/system-disks-info 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 sorousht/system-disks-info 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-1/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/sorousht/system-disks-info:/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] a78894aff4ef87ae79132dae0d890105bc5194f0350bdb5eefa23d5072971d3b
[INFO] running `"docker" "start" "-a" "a78894aff4ef87ae79132dae0d890105bc5194f0350bdb5eefa23d5072971d3b"`
[INFO] [stderr]    Compiling sysinfo v0.2.10
[INFO] [stderr]    Compiling disk-usage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `"docker" "inspect" "a78894aff4ef87ae79132dae0d890105bc5194f0350bdb5eefa23d5072971d3b"`
[INFO] running `"docker" "rm" "-f" "a78894aff4ef87ae79132dae0d890105bc5194f0350bdb5eefa23d5072971d3b"`
[INFO] [stdout] a78894aff4ef87ae79132dae0d890105bc5194f0350bdb5eefa23d5072971d3b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/sorousht/system-disks-info:/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] ed9480b0329f217e321acec974abaddad778eecf6abfefe1dcdb9e447c895518
[INFO] running `"docker" "start" "-a" "ed9480b0329f217e321acec974abaddad778eecf6abfefe1dcdb9e447c895518"`
[INFO] [stderr]    Compiling disk-usage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "ed9480b0329f217e321acec974abaddad778eecf6abfefe1dcdb9e447c895518"`
[INFO] running `"docker" "rm" "-f" "ed9480b0329f217e321acec974abaddad778eecf6abfefe1dcdb9e447c895518"`
[INFO] [stdout] ed9480b0329f217e321acec974abaddad778eecf6abfefe1dcdb9e447c895518
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/sorousht/system-disks-info:/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] adf2cb5174a435b585eb598424d2eff03e858b684e8f9236bb13aad98d7e03f5
[INFO] running `"docker" "start" "-a" "adf2cb5174a435b585eb598424d2eff03e858b684e8f9236bb13aad98d7e03f5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/disk_usage-3bbe2fcff8a5d961
[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" "adf2cb5174a435b585eb598424d2eff03e858b684e8f9236bb13aad98d7e03f5"`
[INFO] running `"docker" "rm" "-f" "adf2cb5174a435b585eb598424d2eff03e858b684e8f9236bb13aad98d7e03f5"`
[INFO] [stdout] adf2cb5174a435b585eb598424d2eff03e858b684e8f9236bb13aad98d7e03f5