[INFO] updating cached repository Armiixteryx/rust_structures
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Armiixteryx/rust_structures
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Armiixteryx/rust_structures" "work/ex/beta-1.37-6/sources/1.36.0/gh/Armiixteryx/rust_structures"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Armiixteryx/rust_structures'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Armiixteryx/rust_structures" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Armiixteryx/rust_structures"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Armiixteryx/rust_structures'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 425d8157cd9ec9e26ac912ab5e78a75a0ae4d02a
[INFO] sha for GitHub repo Armiixteryx/rust_structures: 425d8157cd9ec9e26ac912ab5e78a75a0ae4d02a
[INFO] validating manifest of Armiixteryx/rust_structures 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 Armiixteryx/rust_structures 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 Armiixteryx/rust_structures
[INFO] finished frobbing Armiixteryx/rust_structures
[INFO] frobbed toml for Armiixteryx/rust_structures written to work/ex/beta-1.37-6/sources/1.36.0/gh/Armiixteryx/rust_structures/Cargo.toml
[INFO] started frobbing Armiixteryx/rust_structures
[INFO] finished frobbing Armiixteryx/rust_structures
[INFO] frobbed toml for Armiixteryx/rust_structures written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Armiixteryx/rust_structures/Cargo.toml
[INFO] crate Armiixteryx/rust_structures 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 Armiixteryx/rust_structures 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-0/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/Armiixteryx/rust_structures:/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] 5577a197a2595220bc92946d740f3e40eacc14b3eeaddcac9aa6b4c12d7848ad
[INFO] running `"docker" "start" "-a" "5577a197a2595220bc92946d740f3e40eacc14b3eeaddcac9aa6b4c12d7848ad"`
[INFO] [stderr]    Compiling structures v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "5577a197a2595220bc92946d740f3e40eacc14b3eeaddcac9aa6b4c12d7848ad"`
[INFO] running `"docker" "rm" "-f" "5577a197a2595220bc92946d740f3e40eacc14b3eeaddcac9aa6b4c12d7848ad"`
[INFO] [stdout] 5577a197a2595220bc92946d740f3e40eacc14b3eeaddcac9aa6b4c12d7848ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/Armiixteryx/rust_structures:/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] 241a43525ef6f0a81cc462f8c4722da08e099f6557236cb9140e23c2e4a55c3a
[INFO] running `"docker" "start" "-a" "241a43525ef6f0a81cc462f8c4722da08e099f6557236cb9140e23c2e4a55c3a"`
[INFO] [stderr]    Compiling structures v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "241a43525ef6f0a81cc462f8c4722da08e099f6557236cb9140e23c2e4a55c3a"`
[INFO] running `"docker" "rm" "-f" "241a43525ef6f0a81cc462f8c4722da08e099f6557236cb9140e23c2e4a55c3a"`
[INFO] [stdout] 241a43525ef6f0a81cc462f8c4722da08e099f6557236cb9140e23c2e4a55c3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/Armiixteryx/rust_structures:/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] 80541f0e4db15b1f09dfee77775db2a8942fd3ee2b9d745d0f941cd9e5fa0245
[INFO] running `"docker" "start" "-a" "80541f0e4db15b1f09dfee77775db2a8942fd3ee2b9d745d0f941cd9e5fa0245"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/structures-cf0dca363669bd13
[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" "80541f0e4db15b1f09dfee77775db2a8942fd3ee2b9d745d0f941cd9e5fa0245"`
[INFO] running `"docker" "rm" "-f" "80541f0e4db15b1f09dfee77775db2a8942fd3ee2b9d745d0f941cd9e5fa0245"`
[INFO] [stdout] 80541f0e4db15b1f09dfee77775db2a8942fd3ee2b9d745d0f941cd9e5fa0245