[INFO] updating cached repository luser/rust-msvc-test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/luser/rust-msvc-test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/luser/rust-msvc-test" "work/ex/beta-1.38-1/sources/1.37.0/gh/luser/rust-msvc-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/luser/rust-msvc-test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/luser/rust-msvc-test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/rust-msvc-test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/rust-msvc-test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 50dd785a8afcb415b28c5ba6ead187fec7da30d3
[INFO] sha for GitHub repo luser/rust-msvc-test: 50dd785a8afcb415b28c5ba6ead187fec7da30d3
[INFO] validating manifest of luser/rust-msvc-test 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 luser/rust-msvc-test 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 luser/rust-msvc-test
[INFO] finished frobbing luser/rust-msvc-test
[INFO] frobbed toml for luser/rust-msvc-test written to work/ex/beta-1.38-1/sources/1.37.0/gh/luser/rust-msvc-test/Cargo.toml
[INFO] started frobbing luser/rust-msvc-test
[INFO] finished frobbing luser/rust-msvc-test
[INFO] frobbed toml for luser/rust-msvc-test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/luser/rust-msvc-test/Cargo.toml
[INFO] crate luser/rust-msvc-test 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 luser/rust-msvc-test 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/luser/rust-msvc-test:/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] 538a19ef225f8b1010203d3aeb70a817adafe515d51cdbbcb451c19d19b2e92e
[INFO] running `"docker" "start" "-a" "538a19ef225f8b1010203d3aeb70a817adafe515d51cdbbcb451c19d19b2e92e"`
[INFO] [stderr]    Compiling gcc v0.3.42
[INFO] [stderr]    Compiling msvc-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `"docker" "inspect" "538a19ef225f8b1010203d3aeb70a817adafe515d51cdbbcb451c19d19b2e92e"`
[INFO] running `"docker" "rm" "-f" "538a19ef225f8b1010203d3aeb70a817adafe515d51cdbbcb451c19d19b2e92e"`
[INFO] [stdout] 538a19ef225f8b1010203d3aeb70a817adafe515d51cdbbcb451c19d19b2e92e
[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/luser/rust-msvc-test:/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] 51e10f39fd26c4f242c6dbf42b66093c5edab0af80f519b0ab075e40a52b7b7b
[INFO] running `"docker" "start" "-a" "51e10f39fd26c4f242c6dbf42b66093c5edab0af80f519b0ab075e40a52b7b7b"`
[INFO] [stderr]    Compiling msvc-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "51e10f39fd26c4f242c6dbf42b66093c5edab0af80f519b0ab075e40a52b7b7b"`
[INFO] running `"docker" "rm" "-f" "51e10f39fd26c4f242c6dbf42b66093c5edab0af80f519b0ab075e40a52b7b7b"`
[INFO] [stdout] 51e10f39fd26c4f242c6dbf42b66093c5edab0af80f519b0ab075e40a52b7b7b
[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/luser/rust-msvc-test:/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] 8bf1cf4d5687919617c13380b99270eb7f6e1aa5e2bd2a8d2f3e4545ebfc10b8
[INFO] running `"docker" "start" "-a" "8bf1cf4d5687919617c13380b99270eb7f6e1aa5e2bd2a8d2f3e4545ebfc10b8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/msvc_test-bef63281c4331dcd
[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" "8bf1cf4d5687919617c13380b99270eb7f6e1aa5e2bd2a8d2f3e4545ebfc10b8"`
[INFO] running `"docker" "rm" "-f" "8bf1cf4d5687919617c13380b99270eb7f6e1aa5e2bd2a8d2f3e4545ebfc10b8"`
[INFO] [stdout] 8bf1cf4d5687919617c13380b99270eb7f6e1aa5e2bd2a8d2f3e4545ebfc10b8