[INFO] updating cached repository nju33/example-wasm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nju33/example-wasm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nju33/example-wasm" "work/ex/beta-1.38-1/sources/1.37.0/gh/nju33/example-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nju33/example-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nju33/example-wasm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nju33/example-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nju33/example-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b0bdcc68aa78c6b08c1fc3f9d95254b7c03fe705
[INFO] sha for GitHub repo nju33/example-wasm: b0bdcc68aa78c6b08c1fc3f9d95254b7c03fe705
[INFO] validating manifest of nju33/example-wasm 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 nju33/example-wasm 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 nju33/example-wasm
[INFO] finished frobbing nju33/example-wasm
[INFO] frobbed toml for nju33/example-wasm written to work/ex/beta-1.38-1/sources/1.37.0/gh/nju33/example-wasm/Cargo.toml
[INFO] started frobbing nju33/example-wasm
[INFO] finished frobbing nju33/example-wasm
[INFO] frobbed toml for nju33/example-wasm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nju33/example-wasm/Cargo.toml
[INFO] crate nju33/example-wasm 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 nju33/example-wasm 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-7/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/nju33/example-wasm:/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] f8754d2faaee4bc8dccaec3980c13e492fdf695f7d9de710f085f46a4540732e
[INFO] running `"docker" "start" "-a" "f8754d2faaee4bc8dccaec3980c13e492fdf695f7d9de710f085f46a4540732e"`
[INFO] [stderr]    Compiling wasm-test v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "f8754d2faaee4bc8dccaec3980c13e492fdf695f7d9de710f085f46a4540732e"`
[INFO] running `"docker" "rm" "-f" "f8754d2faaee4bc8dccaec3980c13e492fdf695f7d9de710f085f46a4540732e"`
[INFO] [stdout] f8754d2faaee4bc8dccaec3980c13e492fdf695f7d9de710f085f46a4540732e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/nju33/example-wasm:/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] 0d5d6827f0e99b1efbb9d3d9455a10f421e36aa526a0601c6e09fd8304cc1210
[INFO] running `"docker" "start" "-a" "0d5d6827f0e99b1efbb9d3d9455a10f421e36aa526a0601c6e09fd8304cc1210"`
[INFO] [stderr]    Compiling wasm-test v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "0d5d6827f0e99b1efbb9d3d9455a10f421e36aa526a0601c6e09fd8304cc1210"`
[INFO] running `"docker" "rm" "-f" "0d5d6827f0e99b1efbb9d3d9455a10f421e36aa526a0601c6e09fd8304cc1210"`
[INFO] [stdout] 0d5d6827f0e99b1efbb9d3d9455a10f421e36aa526a0601c6e09fd8304cc1210
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/nju33/example-wasm:/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] 44f552ae0f921d9eb42fa2680bf5da684876647f268936b6b73fc7cd07f0ab71
[INFO] running `"docker" "start" "-a" "44f552ae0f921d9eb42fa2680bf5da684876647f268936b6b73fc7cd07f0ab71"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/main-4a5611a261598f94
[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" "44f552ae0f921d9eb42fa2680bf5da684876647f268936b6b73fc7cd07f0ab71"`
[INFO] running `"docker" "rm" "-f" "44f552ae0f921d9eb42fa2680bf5da684876647f268936b6b73fc7cd07f0ab71"`
[INFO] [stdout] 44f552ae0f921d9eb42fa2680bf5da684876647f268936b6b73fc7cd07f0ab71