[INFO] updating cached repository wishedeom/RustSandbox
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wishedeom/RustSandbox
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wishedeom/RustSandbox" "work/ex/beta-1.37-6/sources/1.36.0/gh/wishedeom/RustSandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/wishedeom/RustSandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wishedeom/RustSandbox" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wishedeom/RustSandbox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wishedeom/RustSandbox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e31fe4288cadb4b0686bee3c0b1b4de0902658f1
[INFO] sha for GitHub repo wishedeom/RustSandbox: e31fe4288cadb4b0686bee3c0b1b4de0902658f1
[INFO] validating manifest of wishedeom/RustSandbox 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 wishedeom/RustSandbox 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 wishedeom/RustSandbox
[INFO] finished frobbing wishedeom/RustSandbox
[INFO] frobbed toml for wishedeom/RustSandbox written to work/ex/beta-1.37-6/sources/1.36.0/gh/wishedeom/RustSandbox/Cargo.toml
[INFO] started frobbing wishedeom/RustSandbox
[INFO] finished frobbing wishedeom/RustSandbox
[INFO] frobbed toml for wishedeom/RustSandbox written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wishedeom/RustSandbox/Cargo.toml
[INFO] crate wishedeom/RustSandbox 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 wishedeom/RustSandbox 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/wishedeom/RustSandbox:/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] c8446e35ad659712dbe858f4501eab191ca873d83349b17199d544c7fbea3072
[INFO] running `"docker" "start" "-a" "c8446e35ad659712dbe858f4501eab191ca873d83349b17199d544c7fbea3072"`
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sandbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.57s
[INFO] running `"docker" "inspect" "c8446e35ad659712dbe858f4501eab191ca873d83349b17199d544c7fbea3072"`
[INFO] running `"docker" "rm" "-f" "c8446e35ad659712dbe858f4501eab191ca873d83349b17199d544c7fbea3072"`
[INFO] [stdout] c8446e35ad659712dbe858f4501eab191ca873d83349b17199d544c7fbea3072
[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/wishedeom/RustSandbox:/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] 9228a0152c2cbff8bc9fae830beb459c9ca2c1ef61f406d8ac12e7d338518bb0
[INFO] running `"docker" "start" "-a" "9228a0152c2cbff8bc9fae830beb459c9ca2c1ef61f406d8ac12e7d338518bb0"`
[INFO] [stderr]    Compiling sandbox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "9228a0152c2cbff8bc9fae830beb459c9ca2c1ef61f406d8ac12e7d338518bb0"`
[INFO] running `"docker" "rm" "-f" "9228a0152c2cbff8bc9fae830beb459c9ca2c1ef61f406d8ac12e7d338518bb0"`
[INFO] [stdout] 9228a0152c2cbff8bc9fae830beb459c9ca2c1ef61f406d8ac12e7d338518bb0
[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/wishedeom/RustSandbox:/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] 1e6e2b0b45cb1c4f846b7614a5792b83edd664b02c842b57e2b9d2d879fefd5b
[INFO] running `"docker" "start" "-a" "1e6e2b0b45cb1c4f846b7614a5792b83edd664b02c842b57e2b9d2d879fefd5b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sandbox-9aff097c61da10ff
[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" "1e6e2b0b45cb1c4f846b7614a5792b83edd664b02c842b57e2b9d2d879fefd5b"`
[INFO] running `"docker" "rm" "-f" "1e6e2b0b45cb1c4f846b7614a5792b83edd664b02c842b57e2b9d2d879fefd5b"`
[INFO] [stdout] 1e6e2b0b45cb1c4f846b7614a5792b83edd664b02c842b57e2b9d2d879fefd5b