[INFO] updating cached repository iximeow/rust-emit-mir-ice
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iximeow/rust-emit-mir-ice
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iximeow/rust-emit-mir-ice" "work/ex/beta-1.38-1/sources/1.37.0/gh/iximeow/rust-emit-mir-ice"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/iximeow/rust-emit-mir-ice'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iximeow/rust-emit-mir-ice" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iximeow/rust-emit-mir-ice"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iximeow/rust-emit-mir-ice'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6c2e982f6e1e29fd83bfdaad54e5be43a575c756
[INFO] sha for GitHub repo iximeow/rust-emit-mir-ice: 6c2e982f6e1e29fd83bfdaad54e5be43a575c756
[INFO] validating manifest of iximeow/rust-emit-mir-ice 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 iximeow/rust-emit-mir-ice 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 iximeow/rust-emit-mir-ice
[INFO] finished frobbing iximeow/rust-emit-mir-ice
[INFO] frobbed toml for iximeow/rust-emit-mir-ice written to work/ex/beta-1.38-1/sources/1.37.0/gh/iximeow/rust-emit-mir-ice/Cargo.toml
[INFO] started frobbing iximeow/rust-emit-mir-ice
[INFO] finished frobbing iximeow/rust-emit-mir-ice
[INFO] frobbed toml for iximeow/rust-emit-mir-ice written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/iximeow/rust-emit-mir-ice/Cargo.toml
[INFO] crate iximeow/rust-emit-mir-ice 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 iximeow/rust-emit-mir-ice 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iximeow/rust-emit-mir-ice:/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] ca1b88a3a4030f22c3e95752a3f26b4aebe230e4354e2498599db9eaadc03432
[INFO] running `"docker" "start" "-a" "ca1b88a3a4030f22c3e95752a3f26b4aebe230e4354e2498599db9eaadc03432"`
[INFO] [stderr]    Compiling wat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "ca1b88a3a4030f22c3e95752a3f26b4aebe230e4354e2498599db9eaadc03432"`
[INFO] running `"docker" "rm" "-f" "ca1b88a3a4030f22c3e95752a3f26b4aebe230e4354e2498599db9eaadc03432"`
[INFO] [stdout] ca1b88a3a4030f22c3e95752a3f26b4aebe230e4354e2498599db9eaadc03432
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iximeow/rust-emit-mir-ice:/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] e2446fe1b3efc43248898ccb1f7f923e5ad0a865f420aa372e3af50fa966fee2
[INFO] running `"docker" "start" "-a" "e2446fe1b3efc43248898ccb1f7f923e5ad0a865f420aa372e3af50fa966fee2"`
[INFO] [stderr]    Compiling wat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "e2446fe1b3efc43248898ccb1f7f923e5ad0a865f420aa372e3af50fa966fee2"`
[INFO] running `"docker" "rm" "-f" "e2446fe1b3efc43248898ccb1f7f923e5ad0a865f420aa372e3af50fa966fee2"`
[INFO] [stdout] e2446fe1b3efc43248898ccb1f7f923e5ad0a865f420aa372e3af50fa966fee2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/iximeow/rust-emit-mir-ice:/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] c7c8be075a30cb255b75818bdd3ef86a2f3816bfbc54282773503f0dd841b713
[INFO] running `"docker" "start" "-a" "c7c8be075a30cb255b75818bdd3ef86a2f3816bfbc54282773503f0dd841b713"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wat-1df8924d35ccf5d6
[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" "c7c8be075a30cb255b75818bdd3ef86a2f3816bfbc54282773503f0dd841b713"`
[INFO] running `"docker" "rm" "-f" "c7c8be075a30cb255b75818bdd3ef86a2f3816bfbc54282773503f0dd841b713"`
[INFO] [stdout] c7c8be075a30cb255b75818bdd3ef86a2f3816bfbc54282773503f0dd841b713