[INFO] updating cached repository f0x52/rust_bar
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/f0x52/rust_bar
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/f0x52/rust_bar" "work/ex/beta-1.37-6/sources/1.36.0/gh/f0x52/rust_bar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/f0x52/rust_bar'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/f0x52/rust_bar" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/f0x52/rust_bar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/f0x52/rust_bar'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 142eeb62600a9aeb48a0fbc2ed31a892fb708a3a
[INFO] sha for GitHub repo f0x52/rust_bar: 142eeb62600a9aeb48a0fbc2ed31a892fb708a3a
[INFO] validating manifest of f0x52/rust_bar 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 f0x52/rust_bar 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 f0x52/rust_bar
[INFO] finished frobbing f0x52/rust_bar
[INFO] frobbed toml for f0x52/rust_bar written to work/ex/beta-1.37-6/sources/1.36.0/gh/f0x52/rust_bar/Cargo.toml
[INFO] started frobbing f0x52/rust_bar
[INFO] finished frobbing f0x52/rust_bar
[INFO] frobbed toml for f0x52/rust_bar written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/f0x52/rust_bar/Cargo.toml
[INFO] crate f0x52/rust_bar 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 f0x52/rust_bar 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/f0x52/rust_bar:/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] bc52a18fbf442d1fca472be70e39670d17c983c2c4136613f2a5f3ecebcf81f0
[INFO] running `"docker" "start" "-a" "bc52a18fbf442d1fca472be70e39670d17c983c2c4136613f2a5f3ecebcf81f0"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling regex v0.2.3
[INFO] [stderr]    Compiling rust_bar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.30s
[INFO] running `"docker" "inspect" "bc52a18fbf442d1fca472be70e39670d17c983c2c4136613f2a5f3ecebcf81f0"`
[INFO] running `"docker" "rm" "-f" "bc52a18fbf442d1fca472be70e39670d17c983c2c4136613f2a5f3ecebcf81f0"`
[INFO] [stdout] bc52a18fbf442d1fca472be70e39670d17c983c2c4136613f2a5f3ecebcf81f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/f0x52/rust_bar:/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] 85e16f868a28b09c324eb7e408b0105545d9115f35013bca5e0978f37db22d56
[INFO] running `"docker" "start" "-a" "85e16f868a28b09c324eb7e408b0105545d9115f35013bca5e0978f37db22d56"`
[INFO] [stderr]    Compiling rust_bar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "85e16f868a28b09c324eb7e408b0105545d9115f35013bca5e0978f37db22d56"`
[INFO] running `"docker" "rm" "-f" "85e16f868a28b09c324eb7e408b0105545d9115f35013bca5e0978f37db22d56"`
[INFO] [stdout] 85e16f868a28b09c324eb7e408b0105545d9115f35013bca5e0978f37db22d56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/f0x52/rust_bar:/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] 2dc1a443672f043ee0f595cd22d3d644b7a28ca9249f86d6a2639989328e24b8
[INFO] running `"docker" "start" "-a" "2dc1a443672f043ee0f595cd22d3d644b7a28ca9249f86d6a2639989328e24b8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_bar-f69e881ad5278e4f
[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" "2dc1a443672f043ee0f595cd22d3d644b7a28ca9249f86d6a2639989328e24b8"`
[INFO] running `"docker" "rm" "-f" "2dc1a443672f043ee0f595cd22d3d644b7a28ca9249f86d6a2639989328e24b8"`
[INFO] [stdout] 2dc1a443672f043ee0f595cd22d3d644b7a28ca9249f86d6a2639989328e24b8