[INFO] crate proofmarshal 0.0.0-prealpha is already in cache
[INFO] extracting crate proofmarshal 0.0.0-prealpha into work/ex/beta-1.38-1/sources/1.37.0/reg/proofmarshal/0.0.0-prealpha
[INFO] extracting crate proofmarshal 0.0.0-prealpha into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proofmarshal/0.0.0-prealpha
[INFO] validating manifest of proofmarshal-0.0.0-prealpha 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 proofmarshal-0.0.0-prealpha 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 proofmarshal-0.0.0-prealpha
[INFO] finished frobbing proofmarshal-0.0.0-prealpha
[INFO] frobbed toml for proofmarshal-0.0.0-prealpha written to work/ex/beta-1.38-1/sources/1.37.0/reg/proofmarshal/0.0.0-prealpha/Cargo.toml
[INFO] started frobbing proofmarshal-0.0.0-prealpha
[INFO] finished frobbing proofmarshal-0.0.0-prealpha
[INFO] frobbed toml for proofmarshal-0.0.0-prealpha written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proofmarshal/0.0.0-prealpha/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 proofmarshal-0.0.0-prealpha 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-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proofmarshal/0.0.0-prealpha:/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] fc78208e7d75a309cec1d6fbc0622c16dc9e06f7fc1f48f032da281d9912db11
[INFO] running `"docker" "start" "-a" "fc78208e7d75a309cec1d6fbc0622c16dc9e06f7fc1f48f032da281d9912db11"`
[INFO] [stderr]    Compiling proofmarshal v0.0.0-prealpha (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `"docker" "inspect" "fc78208e7d75a309cec1d6fbc0622c16dc9e06f7fc1f48f032da281d9912db11"`
[INFO] running `"docker" "rm" "-f" "fc78208e7d75a309cec1d6fbc0622c16dc9e06f7fc1f48f032da281d9912db11"`
[INFO] [stdout] fc78208e7d75a309cec1d6fbc0622c16dc9e06f7fc1f48f032da281d9912db11
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proofmarshal/0.0.0-prealpha:/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] 65932a55a5d69936543f7977a8d34bea06a24ac4f75caf696b240acf17bacf75
[INFO] running `"docker" "start" "-a" "65932a55a5d69936543f7977a8d34bea06a24ac4f75caf696b240acf17bacf75"`
[INFO] [stderr]    Compiling proofmarshal v0.0.0-prealpha (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "65932a55a5d69936543f7977a8d34bea06a24ac4f75caf696b240acf17bacf75"`
[INFO] running `"docker" "rm" "-f" "65932a55a5d69936543f7977a8d34bea06a24ac4f75caf696b240acf17bacf75"`
[INFO] [stdout] 65932a55a5d69936543f7977a8d34bea06a24ac4f75caf696b240acf17bacf75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/proofmarshal/0.0.0-prealpha:/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] d54454be82226f13c8017ecfe700a324a8cf412f413a588811ce8ef48db40037
[INFO] running `"docker" "start" "-a" "d54454be82226f13c8017ecfe700a324a8cf412f413a588811ce8ef48db40037"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/proofmarshal-e92d06498d752e03
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 proofmarshal
[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" "d54454be82226f13c8017ecfe700a324a8cf412f413a588811ce8ef48db40037"`
[INFO] running `"docker" "rm" "-f" "d54454be82226f13c8017ecfe700a324a8cf412f413a588811ce8ef48db40037"`
[INFO] [stdout] d54454be82226f13c8017ecfe700a324a8cf412f413a588811ce8ef48db40037