[INFO] fetching crate wasi-core 0.2.0...
[INFO] extracting crate wasi-core 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/wasi-core/0.2.0
[INFO] extracting crate wasi-core 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasi-core/0.2.0
[INFO] validating manifest of wasi-core-0.2.0 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 wasi-core-0.2.0 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 wasi-core-0.2.0
[INFO] finished frobbing wasi-core-0.2.0
[INFO] frobbed toml for wasi-core-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/wasi-core/0.2.0/Cargo.toml
[INFO] started frobbing wasi-core-0.2.0
[INFO] finished frobbing wasi-core-0.2.0
[INFO] frobbed toml for wasi-core-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/wasi-core/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 wasi-core-0.2.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wasi-core/0.2.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ff7dffb4989011d7b2eb28cc388efb2e720ad96570d12fa18c901edbb4f23277
[INFO] running `"docker" "start" "-a" "ff7dffb4989011d7b2eb28cc388efb2e720ad96570d12fa18c901edbb4f23277"`
[INFO] [stderr]    Compiling wasi-core v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "ff7dffb4989011d7b2eb28cc388efb2e720ad96570d12fa18c901edbb4f23277"`
[INFO] running `"docker" "rm" "-f" "ff7dffb4989011d7b2eb28cc388efb2e720ad96570d12fa18c901edbb4f23277"`
[INFO] [stdout] ff7dffb4989011d7b2eb28cc388efb2e720ad96570d12fa18c901edbb4f23277
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wasi-core/0.2.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e3cbb84958fd265cf94ac373fe047d4e0f51cf8a133ecd7f632c4d80d77771b0
[INFO] running `"docker" "start" "-a" "e3cbb84958fd265cf94ac373fe047d4e0f51cf8a133ecd7f632c4d80d77771b0"`
[INFO] [stderr]    Compiling wasi-core v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "e3cbb84958fd265cf94ac373fe047d4e0f51cf8a133ecd7f632c4d80d77771b0"`
[INFO] running `"docker" "rm" "-f" "e3cbb84958fd265cf94ac373fe047d4e0f51cf8a133ecd7f632c4d80d77771b0"`
[INFO] [stdout] e3cbb84958fd265cf94ac373fe047d4e0f51cf8a133ecd7f632c4d80d77771b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/wasi-core/0.2.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ceade0ea1cddbd2ae97547657d3aabe2c06b4505d8319b9c2709537e8399a356
[INFO] running `"docker" "start" "-a" "ceade0ea1cddbd2ae97547657d3aabe2c06b4505d8319b9c2709537e8399a356"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasi_core-e8cbcc16430a7ff6
[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] [stderr]    Doc-tests wasi-core
[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" "ceade0ea1cddbd2ae97547657d3aabe2c06b4505d8319b9c2709537e8399a356"`
[INFO] running `"docker" "rm" "-f" "ceade0ea1cddbd2ae97547657d3aabe2c06b4505d8319b9c2709537e8399a356"`
[INFO] [stdout] ceade0ea1cddbd2ae97547657d3aabe2c06b4505d8319b9c2709537e8399a356