[INFO] updating cached repository zzibert/Rust_Project
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zzibert/Rust_Project
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zzibert/Rust_Project" "work/ex/beta-1.38-1/sources/1.37.0/gh/zzibert/Rust_Project"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zzibert/Rust_Project'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zzibert/Rust_Project" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zzibert/Rust_Project"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zzibert/Rust_Project'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 763d9083c4a94b850b9a44f48c6b8f8306531857
[INFO] sha for GitHub repo zzibert/Rust_Project: 763d9083c4a94b850b9a44f48c6b8f8306531857
[INFO] validating manifest of zzibert/Rust_Project 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 zzibert/Rust_Project 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 zzibert/Rust_Project
[INFO] finished frobbing zzibert/Rust_Project
[INFO] frobbed toml for zzibert/Rust_Project written to work/ex/beta-1.38-1/sources/1.37.0/gh/zzibert/Rust_Project/Cargo.toml
[INFO] started frobbing zzibert/Rust_Project
[INFO] finished frobbing zzibert/Rust_Project
[INFO] frobbed toml for zzibert/Rust_Project written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zzibert/Rust_Project/Cargo.toml
[INFO] crate zzibert/Rust_Project 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing zzibert/Rust_Project 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-4/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/zzibert/Rust_Project:/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] 518ef4471415574f167986afb530855fa00644e02ef6d3c22cae9fc4fd018238
[INFO] running `"docker" "start" "-a" "518ef4471415574f167986afb530855fa00644e02ef6d3c22cae9fc4fd018238"`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `"docker" "inspect" "518ef4471415574f167986afb530855fa00644e02ef6d3c22cae9fc4fd018238"`
[INFO] running `"docker" "rm" "-f" "518ef4471415574f167986afb530855fa00644e02ef6d3c22cae9fc4fd018238"`
[INFO] [stdout] 518ef4471415574f167986afb530855fa00644e02ef6d3c22cae9fc4fd018238
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/zzibert/Rust_Project:/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] 5cce975da8e737f78354b01151dc5b4d5f2a810b01d3208f5bb07170cab63ec7
[INFO] running `"docker" "start" "-a" "5cce975da8e737f78354b01151dc5b4d5f2a810b01d3208f5bb07170cab63ec7"`
[INFO] [stderr]    Compiling hello_cargo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "5cce975da8e737f78354b01151dc5b4d5f2a810b01d3208f5bb07170cab63ec7"`
[INFO] running `"docker" "rm" "-f" "5cce975da8e737f78354b01151dc5b4d5f2a810b01d3208f5bb07170cab63ec7"`
[INFO] [stdout] 5cce975da8e737f78354b01151dc5b4d5f2a810b01d3208f5bb07170cab63ec7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/zzibert/Rust_Project:/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] a608b316bb8a9449f9eccf2b02eb09c0667fd74dde445ec61d42707c08ec9993
[INFO] running `"docker" "start" "-a" "a608b316bb8a9449f9eccf2b02eb09c0667fd74dde445ec61d42707c08ec9993"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_cargo-f78231cf1cc1a784
[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" "a608b316bb8a9449f9eccf2b02eb09c0667fd74dde445ec61d42707c08ec9993"`
[INFO] running `"docker" "rm" "-f" "a608b316bb8a9449f9eccf2b02eb09c0667fd74dde445ec61d42707c08ec9993"`
[INFO] [stdout] a608b316bb8a9449f9eccf2b02eb09c0667fd74dde445ec61d42707c08ec9993