[INFO] updating cached repository yunfengsay/your-own-shell
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yunfengsay/your-own-shell
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yunfengsay/your-own-shell" "work/ex/beta-1.38-1/sources/1.37.0/gh/yunfengsay/your-own-shell"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/yunfengsay/your-own-shell'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yunfengsay/your-own-shell" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yunfengsay/your-own-shell"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yunfengsay/your-own-shell'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4e3986838c400aa20feb0506b1b9a0e62fe1fde4
[INFO] sha for GitHub repo yunfengsay/your-own-shell: 4e3986838c400aa20feb0506b1b9a0e62fe1fde4
[INFO] validating manifest of yunfengsay/your-own-shell 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 yunfengsay/your-own-shell 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 yunfengsay/your-own-shell
[INFO] finished frobbing yunfengsay/your-own-shell
[INFO] frobbed toml for yunfengsay/your-own-shell written to work/ex/beta-1.38-1/sources/1.37.0/gh/yunfengsay/your-own-shell/Cargo.toml
[INFO] started frobbing yunfengsay/your-own-shell
[INFO] finished frobbing yunfengsay/your-own-shell
[INFO] frobbed toml for yunfengsay/your-own-shell written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yunfengsay/your-own-shell/Cargo.toml
[INFO] crate yunfengsay/your-own-shell 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] testing yunfengsay/your-own-shell against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yunfengsay/your-own-shell:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2a3d007ad57fbef9353a771a5f07df72da8a9ebf687ea89a1cd5edacd50b0d3b
[INFO] running `"docker" "start" "-a" "2a3d007ad57fbef9353a771a5f07df72da8a9ebf687ea89a1cd5edacd50b0d3b"`
[INFO] [stderr]    Compiling shell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "2a3d007ad57fbef9353a771a5f07df72da8a9ebf687ea89a1cd5edacd50b0d3b"`
[INFO] running `"docker" "rm" "-f" "2a3d007ad57fbef9353a771a5f07df72da8a9ebf687ea89a1cd5edacd50b0d3b"`
[INFO] [stdout] 2a3d007ad57fbef9353a771a5f07df72da8a9ebf687ea89a1cd5edacd50b0d3b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yunfengsay/your-own-shell:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9693e3420f884326dbb7285f45281a23dd7d2cf6a7f9959b57ef3e78ce129212
[INFO] running `"docker" "start" "-a" "9693e3420f884326dbb7285f45281a23dd7d2cf6a7f9959b57ef3e78ce129212"`
[INFO] [stderr]    Compiling shell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "9693e3420f884326dbb7285f45281a23dd7d2cf6a7f9959b57ef3e78ce129212"`
[INFO] running `"docker" "rm" "-f" "9693e3420f884326dbb7285f45281a23dd7d2cf6a7f9959b57ef3e78ce129212"`
[INFO] [stdout] 9693e3420f884326dbb7285f45281a23dd7d2cf6a7f9959b57ef3e78ce129212
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yunfengsay/your-own-shell:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 97db72a771cfb516e9b1a08cdfc02395422e3e0e5de5e979666761a3dd26e96e
[INFO] running `"docker" "start" "-a" "97db72a771cfb516e9b1a08cdfc02395422e3e0e5de5e979666761a3dd26e96e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shell-53cb003331996c3f
[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" "97db72a771cfb516e9b1a08cdfc02395422e3e0e5de5e979666761a3dd26e96e"`
[INFO] running `"docker" "rm" "-f" "97db72a771cfb516e9b1a08cdfc02395422e3e0e5de5e979666761a3dd26e96e"`
[INFO] [stdout] 97db72a771cfb516e9b1a08cdfc02395422e3e0e5de5e979666761a3dd26e96e