[INFO] updating cached repository imolinuevo/hello
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/imolinuevo/hello
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/imolinuevo/hello" "work/ex/beta-1.37-6/sources/1.36.0/gh/imolinuevo/hello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/imolinuevo/hello'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/imolinuevo/hello" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/imolinuevo/hello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/imolinuevo/hello'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 84cef2b9de938e59ff2b0ac7ea7c1ace652f212c
[INFO] sha for GitHub repo imolinuevo/hello: 84cef2b9de938e59ff2b0ac7ea7c1ace652f212c
[INFO] validating manifest of imolinuevo/hello 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 imolinuevo/hello 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 imolinuevo/hello
[INFO] finished frobbing imolinuevo/hello
[INFO] frobbed toml for imolinuevo/hello written to work/ex/beta-1.37-6/sources/1.36.0/gh/imolinuevo/hello/Cargo.toml
[INFO] started frobbing imolinuevo/hello
[INFO] finished frobbing imolinuevo/hello
[INFO] frobbed toml for imolinuevo/hello written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/imolinuevo/hello/Cargo.toml
[INFO] crate imolinuevo/hello 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing imolinuevo/hello 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-1/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/imolinuevo/hello:/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] b79459b07f17b45f254e1ab20deea093b0a394ffe7f48ab2bc13f2a2dd2f47ba
[INFO] running `"docker" "start" "-a" "b79459b07f17b45f254e1ab20deea093b0a394ffe7f48ab2bc13f2a2dd2f47ba"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `"docker" "inspect" "b79459b07f17b45f254e1ab20deea093b0a394ffe7f48ab2bc13f2a2dd2f47ba"`
[INFO] running `"docker" "rm" "-f" "b79459b07f17b45f254e1ab20deea093b0a394ffe7f48ab2bc13f2a2dd2f47ba"`
[INFO] [stdout] b79459b07f17b45f254e1ab20deea093b0a394ffe7f48ab2bc13f2a2dd2f47ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/imolinuevo/hello:/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] 290cf4036f9308a79b2a843c073d8aad969284edd8b534cbc3fee9109ac5ba4f
[INFO] running `"docker" "start" "-a" "290cf4036f9308a79b2a843c073d8aad969284edd8b534cbc3fee9109ac5ba4f"`
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "290cf4036f9308a79b2a843c073d8aad969284edd8b534cbc3fee9109ac5ba4f"`
[INFO] running `"docker" "rm" "-f" "290cf4036f9308a79b2a843c073d8aad969284edd8b534cbc3fee9109ac5ba4f"`
[INFO] [stdout] 290cf4036f9308a79b2a843c073d8aad969284edd8b534cbc3fee9109ac5ba4f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/imolinuevo/hello:/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] 24a0f040ac0e8b3f002cc3f9527f16e3554e8a4968d20d48744a33e58d6bec78
[INFO] running `"docker" "start" "-a" "24a0f040ac0e8b3f002cc3f9527f16e3554e8a4968d20d48744a33e58d6bec78"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello-9c8ccab48ff0986f
[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] [stderr]      Running /opt/crater/target/debug/deps/hello-d6b4c51f155faa23
[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] [stderr]    Doc-tests hello
[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" "24a0f040ac0e8b3f002cc3f9527f16e3554e8a4968d20d48744a33e58d6bec78"`
[INFO] running `"docker" "rm" "-f" "24a0f040ac0e8b3f002cc3f9527f16e3554e8a4968d20d48744a33e58d6bec78"`
[INFO] [stdout] 24a0f040ac0e8b3f002cc3f9527f16e3554e8a4968d20d48744a33e58d6bec78