[INFO] crate ocaml 0.7.0 is already in cache
[INFO] extracting crate ocaml 0.7.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ocaml/0.7.0
[INFO] extracting crate ocaml 0.7.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ocaml/0.7.0
[INFO] validating manifest of ocaml-0.7.0 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 ocaml-0.7.0 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 ocaml-0.7.0
[INFO] finished frobbing ocaml-0.7.0
[INFO] frobbed toml for ocaml-0.7.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ocaml/0.7.0/Cargo.toml
[INFO] started frobbing ocaml-0.7.0
[INFO] finished frobbing ocaml-0.7.0
[INFO] frobbed toml for ocaml-0.7.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ocaml/0.7.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 ocaml-0.7.0 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/reg/ocaml/0.7.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 8431ea9db099904f4280d20d9c1a265bbbd19358937e2c22ef1d869984cfad28
[INFO] running `"docker" "start" "-a" "8431ea9db099904f4280d20d9c1a265bbbd19358937e2c22ef1d869984cfad28"`
[INFO] [stderr]    Compiling ocaml v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "8431ea9db099904f4280d20d9c1a265bbbd19358937e2c22ef1d869984cfad28"`
[INFO] running `"docker" "rm" "-f" "8431ea9db099904f4280d20d9c1a265bbbd19358937e2c22ef1d869984cfad28"`
[INFO] [stdout] 8431ea9db099904f4280d20d9c1a265bbbd19358937e2c22ef1d869984cfad28
[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/reg/ocaml/0.7.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ba9c8796ad8cc19dca4b1a1fa34cf4b1392e40d6fb606ed14ae31f90ba203065
[INFO] running `"docker" "start" "-a" "ba9c8796ad8cc19dca4b1a1fa34cf4b1392e40d6fb606ed14ae31f90ba203065"`
[INFO] [stderr]    Compiling ocaml v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "ba9c8796ad8cc19dca4b1a1fa34cf4b1392e40d6fb606ed14ae31f90ba203065"`
[INFO] running `"docker" "rm" "-f" "ba9c8796ad8cc19dca4b1a1fa34cf4b1392e40d6fb606ed14ae31f90ba203065"`
[INFO] [stdout] ba9c8796ad8cc19dca4b1a1fa34cf4b1392e40d6fb606ed14ae31f90ba203065
[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/reg/ocaml/0.7.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 08b6fad79ba35a5a9a298c52dc31af1e68774140f32beeb126c2cfd457528e27
[INFO] running `"docker" "start" "-a" "08b6fad79ba35a5a9a298c52dc31af1e68774140f32beeb126c2cfd457528e27"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ocaml-11c06fe03dba61c8
[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]      Running /opt/crater/target/debug/deps/test-4049d46793953a07
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_memory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ocaml
[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" "08b6fad79ba35a5a9a298c52dc31af1e68774140f32beeb126c2cfd457528e27"`
[INFO] running `"docker" "rm" "-f" "08b6fad79ba35a5a9a298c52dc31af1e68774140f32beeb126c2cfd457528e27"`
[INFO] [stdout] 08b6fad79ba35a5a9a298c52dc31af1e68774140f32beeb126c2cfd457528e27