[INFO] crate ironsort 0.1.0 is already in cache
[INFO] extracting crate ironsort 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ironsort/0.1.0
[INFO] extracting crate ironsort 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ironsort/0.1.0
[INFO] validating manifest of ironsort-0.1.0 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 ironsort-0.1.0 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 ironsort-0.1.0
[INFO] finished frobbing ironsort-0.1.0
[INFO] frobbed toml for ironsort-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ironsort/0.1.0/Cargo.toml
[INFO] started frobbing ironsort-0.1.0
[INFO] finished frobbing ironsort-0.1.0
[INFO] frobbed toml for ironsort-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ironsort/0.1.0/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 ironsort-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ironsort/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] dbb2b437b3291039a249b4344d3605ee164e1cec6934b65729dde1301343db99
[INFO] running `"docker" "start" "-a" "dbb2b437b3291039a249b4344d3605ee164e1cec6934b65729dde1301343db99"`
[INFO] [stderr]    Compiling ironsort v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "dbb2b437b3291039a249b4344d3605ee164e1cec6934b65729dde1301343db99"`
[INFO] running `"docker" "rm" "-f" "dbb2b437b3291039a249b4344d3605ee164e1cec6934b65729dde1301343db99"`
[INFO] [stdout] dbb2b437b3291039a249b4344d3605ee164e1cec6934b65729dde1301343db99
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ironsort/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bb278c2fc6f3c0d5e217b6d359a2f01b04d8f5adfa5a14a0aa28635ead5068f5
[INFO] running `"docker" "start" "-a" "bb278c2fc6f3c0d5e217b6d359a2f01b04d8f5adfa5a14a0aa28635ead5068f5"`
[INFO] [stderr]    Compiling ironsort v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "bb278c2fc6f3c0d5e217b6d359a2f01b04d8f5adfa5a14a0aa28635ead5068f5"`
[INFO] running `"docker" "rm" "-f" "bb278c2fc6f3c0d5e217b6d359a2f01b04d8f5adfa5a14a0aa28635ead5068f5"`
[INFO] [stdout] bb278c2fc6f3c0d5e217b6d359a2f01b04d8f5adfa5a14a0aa28635ead5068f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ironsort/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 999e6d3242ca45c80c809172dfba6e536f25c03decbe2963ec33c689e5c96c2e
[INFO] running `"docker" "start" "-a" "999e6d3242ca45c80c809172dfba6e536f25c03decbe2963ec33c689e5c96c2e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ironsort-69962217b0c75f43
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_vec_of_u64 ... ok
[INFO] [stdout] test tests::test_array_of_u8 ... ok
[INFO] [stdout] test tests::test_vec_of_u8 ... ok
[INFO] [stdout] test tests::test_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ironsort
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - quicksort (line 11) ... ok
[INFO] [stdout] test src/lib.rs - quicksort_by (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "999e6d3242ca45c80c809172dfba6e536f25c03decbe2963ec33c689e5c96c2e"`
[INFO] running `"docker" "rm" "-f" "999e6d3242ca45c80c809172dfba6e536f25c03decbe2963ec33c689e5c96c2e"`
[INFO] [stdout] 999e6d3242ca45c80c809172dfba6e536f25c03decbe2963ec33c689e5c96c2e