[INFO] crate interdiff-rs 0.2.0 is already in cache
[INFO] extracting crate interdiff-rs 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/interdiff-rs/0.2.0
[INFO] extracting crate interdiff-rs 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/interdiff-rs/0.2.0
[INFO] validating manifest of interdiff-rs-0.2.0 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 interdiff-rs-0.2.0 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 interdiff-rs-0.2.0
[INFO] finished frobbing interdiff-rs-0.2.0
[INFO] frobbed toml for interdiff-rs-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/interdiff-rs/0.2.0/Cargo.toml
[INFO] started frobbing interdiff-rs-0.2.0
[INFO] finished frobbing interdiff-rs-0.2.0
[INFO] frobbed toml for interdiff-rs-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/interdiff-rs/0.2.0/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]     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 interdiff-rs-0.2.0 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/interdiff-rs/0.2.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 39bcaccce67cbe1aa26a676baef5cf0273e040875c2de132813e6c9a97878e69
[INFO] running `"docker" "start" "-a" "39bcaccce67cbe1aa26a676baef5cf0273e040875c2de132813e6c9a97878e69"`
[INFO] [stderr]    Compiling patch-rs v0.6.2
[INFO] [stderr]    Compiling interdiff-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.63s
[INFO] running `"docker" "inspect" "39bcaccce67cbe1aa26a676baef5cf0273e040875c2de132813e6c9a97878e69"`
[INFO] running `"docker" "rm" "-f" "39bcaccce67cbe1aa26a676baef5cf0273e040875c2de132813e6c9a97878e69"`
[INFO] [stdout] 39bcaccce67cbe1aa26a676baef5cf0273e040875c2de132813e6c9a97878e69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/interdiff-rs/0.2.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 66a6ffcfae2d03bf123278b140b2b61ba95ec4cee855baf0a3c2020fd4978b80
[INFO] running `"docker" "start" "-a" "66a6ffcfae2d03bf123278b140b2b61ba95ec4cee855baf0a3c2020fd4978b80"`
[INFO] [stderr]    Compiling interdiff-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "66a6ffcfae2d03bf123278b140b2b61ba95ec4cee855baf0a3c2020fd4978b80"`
[INFO] running `"docker" "rm" "-f" "66a6ffcfae2d03bf123278b140b2b61ba95ec4cee855baf0a3c2020fd4978b80"`
[INFO] [stdout] 66a6ffcfae2d03bf123278b140b2b61ba95ec4cee855baf0a3c2020fd4978b80
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/interdiff-rs/0.2.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c7add5f09186755f90eff86ba09d82450742315d6856bb29e4cc15b1dbd40442
[INFO] running `"docker" "start" "-a" "c7add5f09186755f90eff86ba09d82450742315d6856bb29e4cc15b1dbd40442"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interdiff_rs-0da612256d1594b4
[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/interdiff_rs-ed993d1bbc9e3b7a
[INFO] [stderr]    Doc-tests interdiff-rs
[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] [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" "c7add5f09186755f90eff86ba09d82450742315d6856bb29e4cc15b1dbd40442"`
[INFO] running `"docker" "rm" "-f" "c7add5f09186755f90eff86ba09d82450742315d6856bb29e4cc15b1dbd40442"`
[INFO] [stdout] c7add5f09186755f90eff86ba09d82450742315d6856bb29e4cc15b1dbd40442