[INFO] updating cached repository jonny7/rust-structs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jonny7/rust-structs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jonny7/rust-structs" "work/ex/beta-1.38-1/sources/1.37.0/gh/jonny7/rust-structs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jonny7/rust-structs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jonny7/rust-structs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonny7/rust-structs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonny7/rust-structs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 443fc53a9db3c854e8290605d075c3a3ea5bcce1
[INFO] sha for GitHub repo jonny7/rust-structs: 443fc53a9db3c854e8290605d075c3a3ea5bcce1
[INFO] validating manifest of jonny7/rust-structs 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 jonny7/rust-structs 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 jonny7/rust-structs
[INFO] finished frobbing jonny7/rust-structs
[INFO] frobbed toml for jonny7/rust-structs written to work/ex/beta-1.38-1/sources/1.37.0/gh/jonny7/rust-structs/Cargo.toml
[INFO] started frobbing jonny7/rust-structs
[INFO] finished frobbing jonny7/rust-structs
[INFO] frobbed toml for jonny7/rust-structs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jonny7/rust-structs/Cargo.toml
[INFO] crate jonny7/rust-structs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing jonny7/rust-structs 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-1/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/jonny7/rust-structs:/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] bc366840d0539f7ab86f855f860b28cb30abc3648d79fb6df7803e75466117cf
[INFO] running `"docker" "start" "-a" "bc366840d0539f7ab86f855f860b28cb30abc3648d79fb6df7803e75466117cf"`
[INFO] [stderr]    Compiling structs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "bc366840d0539f7ab86f855f860b28cb30abc3648d79fb6df7803e75466117cf"`
[INFO] running `"docker" "rm" "-f" "bc366840d0539f7ab86f855f860b28cb30abc3648d79fb6df7803e75466117cf"`
[INFO] [stdout] bc366840d0539f7ab86f855f860b28cb30abc3648d79fb6df7803e75466117cf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/jonny7/rust-structs:/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] 22565b0eadca600ec32aac69e63ba982e2937159e9dcfd9dc4fc61613e8f5203
[INFO] running `"docker" "start" "-a" "22565b0eadca600ec32aac69e63ba982e2937159e9dcfd9dc4fc61613e8f5203"`
[INFO] [stderr]    Compiling structs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "22565b0eadca600ec32aac69e63ba982e2937159e9dcfd9dc4fc61613e8f5203"`
[INFO] running `"docker" "rm" "-f" "22565b0eadca600ec32aac69e63ba982e2937159e9dcfd9dc4fc61613e8f5203"`
[INFO] [stdout] 22565b0eadca600ec32aac69e63ba982e2937159e9dcfd9dc4fc61613e8f5203
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/jonny7/rust-structs:/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] 6fe17154ecfcc0b95847040a1b50f8285733385b6bbb1f8ca026794603d8c316
[INFO] running `"docker" "start" "-a" "6fe17154ecfcc0b95847040a1b50f8285733385b6bbb1f8ca026794603d8c316"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/structs-27f94bc381821971
[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" "6fe17154ecfcc0b95847040a1b50f8285733385b6bbb1f8ca026794603d8c316"`
[INFO] running `"docker" "rm" "-f" "6fe17154ecfcc0b95847040a1b50f8285733385b6bbb1f8ca026794603d8c316"`
[INFO] [stdout] 6fe17154ecfcc0b95847040a1b50f8285733385b6bbb1f8ca026794603d8c316