[INFO] updating cached repository tessai9/Rust_test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tessai9/Rust_test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tessai9/Rust_test" "work/ex/beta-1.38-1/sources/1.37.0/gh/tessai9/Rust_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tessai9/Rust_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tessai9/Rust_test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tessai9/Rust_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tessai9/Rust_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d3d7408b42696ab9ce32a5d71f8abdc4f3bc2769
[INFO] sha for GitHub repo tessai9/Rust_test: d3d7408b42696ab9ce32a5d71f8abdc4f3bc2769
[INFO] validating manifest of tessai9/Rust_test on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tessai9/Rust_test on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tessai9/Rust_test
[INFO] finished frobbing tessai9/Rust_test
[INFO] frobbed toml for tessai9/Rust_test written to work/ex/beta-1.38-1/sources/1.37.0/gh/tessai9/Rust_test/Cargo.toml
[INFO] started frobbing tessai9/Rust_test
[INFO] finished frobbing tessai9/Rust_test
[INFO] frobbed toml for tessai9/Rust_test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tessai9/Rust_test/Cargo.toml
[INFO] crate tessai9/Rust_test already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tessai9/Rust_test against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tessai9/Rust_test:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 82565359ef58e9cd825369336b66519ab2a018e8394aced953c00de54124a94f
[INFO] running `"docker" "start" "-a" "82565359ef58e9cd825369336b66519ab2a018e8394aced953c00de54124a94f"`
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling bills v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.12s
[INFO] running `"docker" "inspect" "82565359ef58e9cd825369336b66519ab2a018e8394aced953c00de54124a94f"`
[INFO] running `"docker" "rm" "-f" "82565359ef58e9cd825369336b66519ab2a018e8394aced953c00de54124a94f"`
[INFO] [stdout] 82565359ef58e9cd825369336b66519ab2a018e8394aced953c00de54124a94f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tessai9/Rust_test:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ef19b0252b34e429be44908923544c5b60612f28fcb0ab219fdc26f3ea97f116
[INFO] running `"docker" "start" "-a" "ef19b0252b34e429be44908923544c5b60612f28fcb0ab219fdc26f3ea97f116"`
[INFO] [stderr]    Compiling bills v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "ef19b0252b34e429be44908923544c5b60612f28fcb0ab219fdc26f3ea97f116"`
[INFO] running `"docker" "rm" "-f" "ef19b0252b34e429be44908923544c5b60612f28fcb0ab219fdc26f3ea97f116"`
[INFO] [stdout] ef19b0252b34e429be44908923544c5b60612f28fcb0ab219fdc26f3ea97f116
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tessai9/Rust_test:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 977a887c16f5868f47a6a57646e0494a03b2ebc14a8c183ed747b8e7fd98eceb
[INFO] running `"docker" "start" "-a" "977a887c16f5868f47a6a57646e0494a03b2ebc14a8c183ed747b8e7fd98eceb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bills-09846f0001ed9cca
[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" "977a887c16f5868f47a6a57646e0494a03b2ebc14a8c183ed747b8e7fd98eceb"`
[INFO] running `"docker" "rm" "-f" "977a887c16f5868f47a6a57646e0494a03b2ebc14a8c183ed747b8e7fd98eceb"`
[INFO] [stdout] 977a887c16f5868f47a6a57646e0494a03b2ebc14a8c183ed747b8e7fd98eceb