[INFO] crate malk-core 0.1.1 is already in cache
[INFO] extracting crate malk-core 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/malk-core/0.1.1
[INFO] extracting crate malk-core 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/malk-core/0.1.1
[INFO] validating manifest of malk-core-0.1.1 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 malk-core-0.1.1 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 malk-core-0.1.1
[INFO] finished frobbing malk-core-0.1.1
[INFO] frobbed toml for malk-core-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/malk-core/0.1.1/Cargo.toml
[INFO] started frobbing malk-core-0.1.1
[INFO] finished frobbing malk-core-0.1.1
[INFO] frobbed toml for malk-core-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/malk-core/0.1.1/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 malk-core-0.1.1 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/malk-core/0.1.1:/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] b014e87415ddbd4f4a174dfcb60fdf65196e9977a62730f110f4da6761d18fdd
[INFO] running `"docker" "start" "-a" "b014e87415ddbd4f4a174dfcb60fdf65196e9977a62730f110f4da6761d18fdd"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling malk-core v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "b014e87415ddbd4f4a174dfcb60fdf65196e9977a62730f110f4da6761d18fdd"`
[INFO] running `"docker" "rm" "-f" "b014e87415ddbd4f4a174dfcb60fdf65196e9977a62730f110f4da6761d18fdd"`
[INFO] [stdout] b014e87415ddbd4f4a174dfcb60fdf65196e9977a62730f110f4da6761d18fdd
[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/malk-core/0.1.1:/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] fe4a999529d13ae12eef58205db2675ea2a3cbae9592d0fa1bb84de728d25e22
[INFO] running `"docker" "start" "-a" "fe4a999529d13ae12eef58205db2675ea2a3cbae9592d0fa1bb84de728d25e22"`
[INFO] [stderr]    Compiling malk-core v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "fe4a999529d13ae12eef58205db2675ea2a3cbae9592d0fa1bb84de728d25e22"`
[INFO] running `"docker" "rm" "-f" "fe4a999529d13ae12eef58205db2675ea2a3cbae9592d0fa1bb84de728d25e22"`
[INFO] [stdout] fe4a999529d13ae12eef58205db2675ea2a3cbae9592d0fa1bb84de728d25e22
[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/malk-core/0.1.1:/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] 0586e060711ed29f85157079b166b30ea4ca76053df98e30fc434149c763a70d
[INFO] running `"docker" "start" "-a" "0586e060711ed29f85157079b166b30ea4ca76053df98e30fc434149c763a70d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/malk_core-2ed54c3493b72412
[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]    Doc-tests malk-core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - bump_index (line 846) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0586e060711ed29f85157079b166b30ea4ca76053df98e30fc434149c763a70d"`
[INFO] running `"docker" "rm" "-f" "0586e060711ed29f85157079b166b30ea4ca76053df98e30fc434149c763a70d"`
[INFO] [stdout] 0586e060711ed29f85157079b166b30ea4ca76053df98e30fc434149c763a70d