[INFO] fetching crate send 0.8.0...
[INFO] extracting crate send 0.8.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/send/0.8.0
[INFO] extracting crate send 0.8.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/send/0.8.0
[INFO] validating manifest of send-0.8.0 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 send-0.8.0 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 send-0.8.0
[INFO] finished frobbing send-0.8.0
[INFO] frobbed toml for send-0.8.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/send/0.8.0/Cargo.toml
[INFO] started frobbing send-0.8.0
[INFO] finished frobbing send-0.8.0
[INFO] frobbed toml for send-0.8.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/send/0.8.0/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]  Downloading crates ...
[INFO] [stderr]   Downloaded dia-args v0.51.3
[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 send-0.8.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/send/0.8.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] b5cb3ac98ea6fc6fb31dbe5679486cc6c0f0d6d4f59e695fecda18c2bd38db0e
[INFO] running `"docker" "start" "-a" "b5cb3ac98ea6fc6fb31dbe5679486cc6c0f0d6d4f59e695fecda18c2bd38db0e"`
[INFO] [stderr]    Compiling send v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "b5cb3ac98ea6fc6fb31dbe5679486cc6c0f0d6d4f59e695fecda18c2bd38db0e"`
[INFO] running `"docker" "rm" "-f" "b5cb3ac98ea6fc6fb31dbe5679486cc6c0f0d6d4f59e695fecda18c2bd38db0e"`
[INFO] [stdout] b5cb3ac98ea6fc6fb31dbe5679486cc6c0f0d6d4f59e695fecda18c2bd38db0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/send/0.8.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] a337b2132da188c844cbc14dd3f53672ad1a5b24d6c7687c43945bc4d1e38df7
[INFO] running `"docker" "start" "-a" "a337b2132da188c844cbc14dd3f53672ad1a5b24d6c7687c43945bc4d1e38df7"`
[INFO] [stderr]    Compiling send v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "a337b2132da188c844cbc14dd3f53672ad1a5b24d6c7687c43945bc4d1e38df7"`
[INFO] running `"docker" "rm" "-f" "a337b2132da188c844cbc14dd3f53672ad1a5b24d6c7687c43945bc4d1e38df7"`
[INFO] [stdout] a337b2132da188c844cbc14dd3f53672ad1a5b24d6c7687c43945bc4d1e38df7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/send/0.8.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] ed949a7792a7b675bd77173fa48387cfafe7725aa612a2d570d9d684710dde37
[INFO] running `"docker" "start" "-a" "ed949a7792a7b675bd77173fa48387cfafe7725aa612a2d570d9d684710dde37"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/send-693c6950b75a1000
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_crate_version ... 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 send
[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" "ed949a7792a7b675bd77173fa48387cfafe7725aa612a2d570d9d684710dde37"`
[INFO] running `"docker" "rm" "-f" "ed949a7792a7b675bd77173fa48387cfafe7725aa612a2d570d9d684710dde37"`
[INFO] [stdout] ed949a7792a7b675bd77173fa48387cfafe7725aa612a2d570d9d684710dde37