[INFO] updating cached repository srfraser/tiny-rust-container
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/srfraser/tiny-rust-container
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/srfraser/tiny-rust-container" "work/ex/beta-1.37-6/sources/1.36.0/gh/srfraser/tiny-rust-container"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/srfraser/tiny-rust-container'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/srfraser/tiny-rust-container" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/srfraser/tiny-rust-container"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/srfraser/tiny-rust-container'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8af30fb8dafdb5dfb12f0ca6447719055216292a
[INFO] sha for GitHub repo srfraser/tiny-rust-container: 8af30fb8dafdb5dfb12f0ca6447719055216292a
[INFO] validating manifest of srfraser/tiny-rust-container 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 srfraser/tiny-rust-container 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 srfraser/tiny-rust-container
[INFO] finished frobbing srfraser/tiny-rust-container
[INFO] frobbed toml for srfraser/tiny-rust-container written to work/ex/beta-1.37-6/sources/1.36.0/gh/srfraser/tiny-rust-container/Cargo.toml
[INFO] started frobbing srfraser/tiny-rust-container
[INFO] finished frobbing srfraser/tiny-rust-container
[INFO] frobbed toml for srfraser/tiny-rust-container written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/srfraser/tiny-rust-container/Cargo.toml
[INFO] crate srfraser/tiny-rust-container 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 srfraser/tiny-rust-container 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/srfraser/tiny-rust-container:/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] aed4dbb8991c36306d905311ddb05a7479aa929399c02936242f7f202237d685
[INFO] running `"docker" "start" "-a" "aed4dbb8991c36306d905311ddb05a7479aa929399c02936242f7f202237d685"`
[INFO] [stderr]    Compiling static-rust-app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "aed4dbb8991c36306d905311ddb05a7479aa929399c02936242f7f202237d685"`
[INFO] running `"docker" "rm" "-f" "aed4dbb8991c36306d905311ddb05a7479aa929399c02936242f7f202237d685"`
[INFO] [stdout] aed4dbb8991c36306d905311ddb05a7479aa929399c02936242f7f202237d685
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/srfraser/tiny-rust-container:/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] a52951006d892aea89d7faa8799768931c9ffe6c9e97aeede823e57a7ff75a45
[INFO] running `"docker" "start" "-a" "a52951006d892aea89d7faa8799768931c9ffe6c9e97aeede823e57a7ff75a45"`
[INFO] [stderr]    Compiling static-rust-app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "a52951006d892aea89d7faa8799768931c9ffe6c9e97aeede823e57a7ff75a45"`
[INFO] running `"docker" "rm" "-f" "a52951006d892aea89d7faa8799768931c9ffe6c9e97aeede823e57a7ff75a45"`
[INFO] [stdout] a52951006d892aea89d7faa8799768931c9ffe6c9e97aeede823e57a7ff75a45
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/srfraser/tiny-rust-container:/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] 1dc98fdff45d062e7abbad22dce9406d460f086c77c3fab177b16aaa532b4eac
[INFO] running `"docker" "start" "-a" "1dc98fdff45d062e7abbad22dce9406d460f086c77c3fab177b16aaa532b4eac"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/static_rust_app-e080630719f8a52f
[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" "1dc98fdff45d062e7abbad22dce9406d460f086c77c3fab177b16aaa532b4eac"`
[INFO] running `"docker" "rm" "-f" "1dc98fdff45d062e7abbad22dce9406d460f086c77c3fab177b16aaa532b4eac"`
[INFO] [stdout] 1dc98fdff45d062e7abbad22dce9406d460f086c77c3fab177b16aaa532b4eac