[INFO] crate lockfile 0.2.1 is already in cache
[INFO] extracting crate lockfile 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/lockfile/0.2.1
[INFO] extracting crate lockfile 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lockfile/0.2.1
[INFO] validating manifest of lockfile-0.2.1 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 lockfile-0.2.1 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 lockfile-0.2.1
[INFO] finished frobbing lockfile-0.2.1
[INFO] frobbed toml for lockfile-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lockfile/0.2.1/Cargo.toml
[INFO] started frobbing lockfile-0.2.1
[INFO] finished frobbing lockfile-0.2.1
[INFO] frobbed toml for lockfile-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lockfile/0.2.1/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lockfile-0.2.1 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/lockfile/0.2.1:/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] 7d46cd9e558cf276ed4d9c9d26416cd84fcea47651e2371e8a7a4b834125e0fc
[INFO] running `"docker" "start" "-a" "7d46cd9e558cf276ed4d9c9d26416cd84fcea47651e2371e8a7a4b834125e0fc"`
[INFO] [stderr]    Compiling lockfile v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "7d46cd9e558cf276ed4d9c9d26416cd84fcea47651e2371e8a7a4b834125e0fc"`
[INFO] running `"docker" "rm" "-f" "7d46cd9e558cf276ed4d9c9d26416cd84fcea47651e2371e8a7a4b834125e0fc"`
[INFO] [stdout] 7d46cd9e558cf276ed4d9c9d26416cd84fcea47651e2371e8a7a4b834125e0fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/lockfile/0.2.1:/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] a77e1d5bf16892de4f75177bde854d9b9c3d582259b159cccc4fea5df3fdad1e
[INFO] running `"docker" "start" "-a" "a77e1d5bf16892de4f75177bde854d9b9c3d582259b159cccc4fea5df3fdad1e"`
[INFO] [stderr]    Compiling lockfile v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "a77e1d5bf16892de4f75177bde854d9b9c3d582259b159cccc4fea5df3fdad1e"`
[INFO] running `"docker" "rm" "-f" "a77e1d5bf16892de4f75177bde854d9b9c3d582259b159cccc4fea5df3fdad1e"`
[INFO] [stdout] a77e1d5bf16892de4f75177bde854d9b9c3d582259b159cccc4fea5df3fdad1e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/lockfile/0.2.1:/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] 6491e0fd0aa2f06f2afaaaf6bfb4face4b6398092a437d55e6beff622bfb8df6
[INFO] running `"docker" "start" "-a" "6491e0fd0aa2f06f2afaaaf6bfb4face4b6398092a437d55e6beff622bfb8df6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lockfile-9670ae33560e3f72
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::lock_twice ... ok
[INFO] [stdout] test tests::smoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lockfile
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6491e0fd0aa2f06f2afaaaf6bfb4face4b6398092a437d55e6beff622bfb8df6"`
[INFO] running `"docker" "rm" "-f" "6491e0fd0aa2f06f2afaaaf6bfb4face4b6398092a437d55e6beff622bfb8df6"`
[INFO] [stdout] 6491e0fd0aa2f06f2afaaaf6bfb4face4b6398092a437d55e6beff622bfb8df6