[INFO] crate many2many 0.0.2 is already in cache
[INFO] extracting crate many2many 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/many2many/0.0.2
[INFO] extracting crate many2many 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/many2many/0.0.2
[INFO] validating manifest of many2many-0.0.2 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 many2many-0.0.2 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 many2many-0.0.2
[INFO] finished frobbing many2many-0.0.2
[INFO] frobbed toml for many2many-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/many2many/0.0.2/Cargo.toml
[INFO] started frobbing many2many-0.0.2
[INFO] finished frobbing many2many-0.0.2
[INFO] frobbed toml for many2many-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/many2many/0.0.2/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] testing many2many-0.0.2 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/many2many/0.0.2:/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] dbe8d6630767da47779a7cd6e9562e8f317cb93d0007e165b41dc668e205f33f
[INFO] running `"docker" "start" "-a" "dbe8d6630767da47779a7cd6e9562e8f317cb93d0007e165b41dc668e205f33f"`
[INFO] [stderr]    Compiling many2many v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "dbe8d6630767da47779a7cd6e9562e8f317cb93d0007e165b41dc668e205f33f"`
[INFO] running `"docker" "rm" "-f" "dbe8d6630767da47779a7cd6e9562e8f317cb93d0007e165b41dc668e205f33f"`
[INFO] [stdout] dbe8d6630767da47779a7cd6e9562e8f317cb93d0007e165b41dc668e205f33f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/many2many/0.0.2:/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] cbfcba08a3f5a33e0d5a699c289d963b8edd9ad7eb9f39a9bfde0939f510faa4
[INFO] running `"docker" "start" "-a" "cbfcba08a3f5a33e0d5a699c289d963b8edd9ad7eb9f39a9bfde0939f510faa4"`
[INFO] [stderr]    Compiling many2many v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "cbfcba08a3f5a33e0d5a699c289d963b8edd9ad7eb9f39a9bfde0939f510faa4"`
[INFO] running `"docker" "rm" "-f" "cbfcba08a3f5a33e0d5a699c289d963b8edd9ad7eb9f39a9bfde0939f510faa4"`
[INFO] [stdout] cbfcba08a3f5a33e0d5a699c289d963b8edd9ad7eb9f39a9bfde0939f510faa4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/many2many/0.0.2:/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] 020e516030be940a2b0bf01eb8762d2baeca86878594c36b825565f8c740d6f6
[INFO] running `"docker" "start" "-a" "020e516030be940a2b0bf01eb8762d2baeca86878594c36b825565f8c740d6f6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/many2many-14d8a79356c478a2
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests many2many
[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] [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" "020e516030be940a2b0bf01eb8762d2baeca86878594c36b825565f8c740d6f6"`
[INFO] running `"docker" "rm" "-f" "020e516030be940a2b0bf01eb8762d2baeca86878594c36b825565f8c740d6f6"`
[INFO] [stdout] 020e516030be940a2b0bf01eb8762d2baeca86878594c36b825565f8c740d6f6