[INFO] updating cached repository forticulous/sieve
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/forticulous/sieve
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/forticulous/sieve" "work/ex/beta-1.37-6/sources/1.36.0/gh/forticulous/sieve"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/forticulous/sieve'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/forticulous/sieve" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/forticulous/sieve"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/forticulous/sieve'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aa779093e14d095f08038b27bd444c9eb5b15cdc
[INFO] sha for GitHub repo forticulous/sieve: aa779093e14d095f08038b27bd444c9eb5b15cdc
[INFO] validating manifest of forticulous/sieve 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 forticulous/sieve 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 forticulous/sieve
[INFO] finished frobbing forticulous/sieve
[INFO] frobbed toml for forticulous/sieve written to work/ex/beta-1.37-6/sources/1.36.0/gh/forticulous/sieve/Cargo.toml
[INFO] started frobbing forticulous/sieve
[INFO] finished frobbing forticulous/sieve
[INFO] frobbed toml for forticulous/sieve written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/forticulous/sieve/Cargo.toml
[INFO] crate forticulous/sieve 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 forticulous/sieve 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-0/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/forticulous/sieve:/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] d6d82501c7107074936b571522ad05d3182383df525c9b7f6a277916b8aae3c1
[INFO] running `"docker" "start" "-a" "d6d82501c7107074936b571522ad05d3182383df525c9b7f6a277916b8aae3c1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sieve v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `"docker" "inspect" "d6d82501c7107074936b571522ad05d3182383df525c9b7f6a277916b8aae3c1"`
[INFO] running `"docker" "rm" "-f" "d6d82501c7107074936b571522ad05d3182383df525c9b7f6a277916b8aae3c1"`
[INFO] [stdout] d6d82501c7107074936b571522ad05d3182383df525c9b7f6a277916b8aae3c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/forticulous/sieve:/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] 111002173c27679550fb709b986dc537a4afcb3f69c92205449c91234c0c0044
[INFO] running `"docker" "start" "-a" "111002173c27679550fb709b986dc537a4afcb3f69c92205449c91234c0c0044"`
[INFO] [stderr]    Compiling sieve v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "111002173c27679550fb709b986dc537a4afcb3f69c92205449c91234c0c0044"`
[INFO] running `"docker" "rm" "-f" "111002173c27679550fb709b986dc537a4afcb3f69c92205449c91234c0c0044"`
[INFO] [stdout] 111002173c27679550fb709b986dc537a4afcb3f69c92205449c91234c0c0044
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/forticulous/sieve:/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] e02e0a55d93cff733ed7505070e3fc46036be67ec6213ff127e691a67b7d3a77
[INFO] running `"docker" "start" "-a" "e02e0a55d93cff733ed7505070e3fc46036be67ec6213ff127e691a67b7d3a77"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sieve-85d04783a9a00945
[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" "e02e0a55d93cff733ed7505070e3fc46036be67ec6213ff127e691a67b7d3a77"`
[INFO] running `"docker" "rm" "-f" "e02e0a55d93cff733ed7505070e3fc46036be67ec6213ff127e691a67b7d3a77"`
[INFO] [stdout] e02e0a55d93cff733ed7505070e3fc46036be67ec6213ff127e691a67b7d3a77