[INFO] crate fixpoint 0.2.0 is already in cache
[INFO] extracting crate fixpoint 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/fixpoint/0.2.0
[INFO] extracting crate fixpoint 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fixpoint/0.2.0
[INFO] validating manifest of fixpoint-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fixpoint-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fixpoint-0.2.0
[INFO] finished frobbing fixpoint-0.2.0
[INFO] frobbed toml for fixpoint-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fixpoint/0.2.0/Cargo.toml
[INFO] started frobbing fixpoint-0.2.0
[INFO] finished frobbing fixpoint-0.2.0
[INFO] frobbed toml for fixpoint-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fixpoint/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fixpoint-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fixpoint/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1a7e069c43d113be3bce6f0baca1f9b7a7f50c55d60020956cb061c36ae807b0
[INFO] running `"docker" "start" "-a" "1a7e069c43d113be3bce6f0baca1f9b7a7f50c55d60020956cb061c36ae807b0"`
[INFO] [stderr]    Compiling fixpoint v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "1a7e069c43d113be3bce6f0baca1f9b7a7f50c55d60020956cb061c36ae807b0"`
[INFO] running `"docker" "rm" "-f" "1a7e069c43d113be3bce6f0baca1f9b7a7f50c55d60020956cb061c36ae807b0"`
[INFO] [stdout] 1a7e069c43d113be3bce6f0baca1f9b7a7f50c55d60020956cb061c36ae807b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fixpoint/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b06a013ace2c14f7975fea0d29e3e41b3739322ebabb7d1acaf50a669832731b
[INFO] running `"docker" "start" "-a" "b06a013ace2c14f7975fea0d29e3e41b3739322ebabb7d1acaf50a669832731b"`
[INFO] [stderr]    Compiling fixpoint v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "b06a013ace2c14f7975fea0d29e3e41b3739322ebabb7d1acaf50a669832731b"`
[INFO] running `"docker" "rm" "-f" "b06a013ace2c14f7975fea0d29e3e41b3739322ebabb7d1acaf50a669832731b"`
[INFO] [stdout] b06a013ace2c14f7975fea0d29e3e41b3739322ebabb7d1acaf50a669832731b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fixpoint/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 9ecf7c216d67fe1ce205a9d917e36b293c8bbc9d1981d2f9dab3b934f182ad9f
[INFO] running `"docker" "start" "-a" "9ecf7c216d67fe1ce205a9d917e36b293c8bbc9d1981d2f9dab3b934f182ad9f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fixpoint-cfddad31b2168c51
[INFO] [stderr]    Doc-tests fixpoint
[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" "9ecf7c216d67fe1ce205a9d917e36b293c8bbc9d1981d2f9dab3b934f182ad9f"`
[INFO] running `"docker" "rm" "-f" "9ecf7c216d67fe1ce205a9d917e36b293c8bbc9d1981d2f9dab3b934f182ad9f"`
[INFO] [stdout] 9ecf7c216d67fe1ce205a9d917e36b293c8bbc9d1981d2f9dab3b934f182ad9f