[INFO] crate crates-test 0.0.4 is already in cache
[INFO] extracting crate crates-test 0.0.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/crates-test/0.0.4
[INFO] extracting crate crates-test 0.0.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crates-test/0.0.4
[INFO] validating manifest of crates-test-0.0.4 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 crates-test-0.0.4 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 crates-test-0.0.4
[INFO] finished frobbing crates-test-0.0.4
[INFO] frobbed toml for crates-test-0.0.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/crates-test/0.0.4/Cargo.toml
[INFO] started frobbing crates-test-0.0.4
[INFO] finished frobbing crates-test-0.0.4
[INFO] frobbed toml for crates-test-0.0.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crates-test/0.0.4/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing crates-test-0.0.4 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/crates-test/0.0.4:/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] 80a7edc0fe7ed8dd524c6515e80d20dc1e1177b95099dbe0e2ddc7d4ea3c00ec
[INFO] running `"docker" "start" "-a" "80a7edc0fe7ed8dd524c6515e80d20dc1e1177b95099dbe0e2ddc7d4ea3c00ec"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling crates-test v0.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "80a7edc0fe7ed8dd524c6515e80d20dc1e1177b95099dbe0e2ddc7d4ea3c00ec"`
[INFO] running `"docker" "rm" "-f" "80a7edc0fe7ed8dd524c6515e80d20dc1e1177b95099dbe0e2ddc7d4ea3c00ec"`
[INFO] [stdout] 80a7edc0fe7ed8dd524c6515e80d20dc1e1177b95099dbe0e2ddc7d4ea3c00ec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/crates-test/0.0.4:/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] 30f064527ef7a6c6414197116e05cfe1f8b682825f8505cb8ed054257a49f724
[INFO] running `"docker" "start" "-a" "30f064527ef7a6c6414197116e05cfe1f8b682825f8505cb8ed054257a49f724"`
[INFO] [stderr]    Compiling crates-test v0.0.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "30f064527ef7a6c6414197116e05cfe1f8b682825f8505cb8ed054257a49f724"`
[INFO] running `"docker" "rm" "-f" "30f064527ef7a6c6414197116e05cfe1f8b682825f8505cb8ed054257a49f724"`
[INFO] [stdout] 30f064527ef7a6c6414197116e05cfe1f8b682825f8505cb8ed054257a49f724
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/crates-test/0.0.4:/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] 7850934db1b8d8de271e76e90a399875af1c445f6b2564884540986c93c9737d
[INFO] running `"docker" "start" "-a" "7850934db1b8d8de271e76e90a399875af1c445f6b2564884540986c93c9737d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crates_test-952e7601a2b6ba34
[INFO] [stderr]    Doc-tests crates-test
[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] [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" "7850934db1b8d8de271e76e90a399875af1c445f6b2564884540986c93c9737d"`
[INFO] running `"docker" "rm" "-f" "7850934db1b8d8de271e76e90a399875af1c445f6b2564884540986c93c9737d"`
[INFO] [stdout] 7850934db1b8d8de271e76e90a399875af1c445f6b2564884540986c93c9737d