[INFO] updating cached repository rust-secure-code/cargo-sandbox
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rust-secure-code/cargo-sandbox
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rust-secure-code/cargo-sandbox" "work/ex/beta-1.37-6/sources/1.36.0/gh/rust-secure-code/cargo-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rust-secure-code/cargo-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rust-secure-code/cargo-sandbox" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rust-secure-code/cargo-sandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rust-secure-code/cargo-sandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c7f46d2aa4b273f08c4303e50578213ae6aec56a
[INFO] sha for GitHub repo rust-secure-code/cargo-sandbox: c7f46d2aa4b273f08c4303e50578213ae6aec56a
[INFO] validating manifest of rust-secure-code/cargo-sandbox 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 rust-secure-code/cargo-sandbox 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 rust-secure-code/cargo-sandbox
[INFO] finished frobbing rust-secure-code/cargo-sandbox
[INFO] frobbed toml for rust-secure-code/cargo-sandbox written to work/ex/beta-1.37-6/sources/1.36.0/gh/rust-secure-code/cargo-sandbox/Cargo.toml
[INFO] started frobbing rust-secure-code/cargo-sandbox
[INFO] finished frobbing rust-secure-code/cargo-sandbox
[INFO] frobbed toml for rust-secure-code/cargo-sandbox written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rust-secure-code/cargo-sandbox/Cargo.toml
[INFO] crate rust-secure-code/cargo-sandbox 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]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rust-secure-code/cargo-sandbox against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rust-secure-code/cargo-sandbox:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0005930b908fa0a13c2ada28ce1419760235ea5c91e1de1c3ca4b1048dfcb068
[INFO] running `"docker" "start" "-a" "0005930b908fa0a13c2ada28ce1419760235ea5c91e1de1c3ca4b1048dfcb068"`
[INFO] [stderr]    Compiling cargo-sandbox v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "0005930b908fa0a13c2ada28ce1419760235ea5c91e1de1c3ca4b1048dfcb068"`
[INFO] running `"docker" "rm" "-f" "0005930b908fa0a13c2ada28ce1419760235ea5c91e1de1c3ca4b1048dfcb068"`
[INFO] [stdout] 0005930b908fa0a13c2ada28ce1419760235ea5c91e1de1c3ca4b1048dfcb068
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rust-secure-code/cargo-sandbox:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 14ab93809139c8dd55a5cd2817b0bf1dc5231a231a97d290493f752cddfa22bf
[INFO] running `"docker" "start" "-a" "14ab93809139c8dd55a5cd2817b0bf1dc5231a231a97d290493f752cddfa22bf"`
[INFO] [stderr]    Compiling cargo-sandbox v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "14ab93809139c8dd55a5cd2817b0bf1dc5231a231a97d290493f752cddfa22bf"`
[INFO] running `"docker" "rm" "-f" "14ab93809139c8dd55a5cd2817b0bf1dc5231a231a97d290493f752cddfa22bf"`
[INFO] [stdout] 14ab93809139c8dd55a5cd2817b0bf1dc5231a231a97d290493f752cddfa22bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/rust-secure-code/cargo-sandbox:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] b6cd674b6b4fce8ddd697b5ce5686b9c57a2c7ac2c5afa5ece0c03189a09c723
[INFO] running `"docker" "start" "-a" "b6cd674b6b4fce8ddd697b5ce5686b9c57a2c7ac2c5afa5ece0c03189a09c723"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_sandbox-03f93482e1739fac
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_sandbox-1638e57dd1f0faac
[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] [stdout] 
[INFO] [stderr]    Doc-tests cargo-sandbox
[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] [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" "b6cd674b6b4fce8ddd697b5ce5686b9c57a2c7ac2c5afa5ece0c03189a09c723"`
[INFO] running `"docker" "rm" "-f" "b6cd674b6b4fce8ddd697b5ce5686b9c57a2c7ac2c5afa5ece0c03189a09c723"`
[INFO] [stdout] b6cd674b6b4fce8ddd697b5ce5686b9c57a2c7ac2c5afa5ece0c03189a09c723