[INFO] crate dudect-bencher 0.4.0 is already in cache
[INFO] extracting crate dudect-bencher 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/dudect-bencher/0.4.0
[INFO] extracting crate dudect-bencher 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dudect-bencher/0.4.0
[INFO] validating manifest of dudect-bencher-0.4.0 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 dudect-bencher-0.4.0 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 dudect-bencher-0.4.0
[INFO] finished frobbing dudect-bencher-0.4.0
[INFO] frobbed toml for dudect-bencher-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dudect-bencher/0.4.0/Cargo.toml
[INFO] started frobbing dudect-bencher-0.4.0
[INFO] finished frobbing dudect-bencher-0.4.0
[INFO] frobbed toml for dudect-bencher-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dudect-bencher/0.4.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dudect-bencher-0.4.0 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/dudect-bencher/0.4.0:/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] 68ff9e3c1971f56eb80ad0c96c692d48157434f1612b8e274b325d754eb506b6
[INFO] running `"docker" "start" "-a" "68ff9e3c1971f56eb80ad0c96c692d48157434f1612b8e274b325d754eb506b6"`
[INFO] [stderr]    Compiling dudect-bencher v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "68ff9e3c1971f56eb80ad0c96c692d48157434f1612b8e274b325d754eb506b6"`
[INFO] running `"docker" "rm" "-f" "68ff9e3c1971f56eb80ad0c96c692d48157434f1612b8e274b325d754eb506b6"`
[INFO] [stdout] 68ff9e3c1971f56eb80ad0c96c692d48157434f1612b8e274b325d754eb506b6
[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/dudect-bencher/0.4.0:/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] f66d6d07660c91b07276f79a174c843493bd8bc65ee6c9e2fb7cc8a3e31764c7
[INFO] running `"docker" "start" "-a" "f66d6d07660c91b07276f79a174c843493bd8bc65ee6c9e2fb7cc8a3e31764c7"`
[INFO] [stderr]    Compiling dudect-bencher v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "f66d6d07660c91b07276f79a174c843493bd8bc65ee6c9e2fb7cc8a3e31764c7"`
[INFO] running `"docker" "rm" "-f" "f66d6d07660c91b07276f79a174c843493bd8bc65ee6c9e2fb7cc8a3e31764c7"`
[INFO] [stdout] f66d6d07660c91b07276f79a174c843493bd8bc65ee6c9e2fb7cc8a3e31764c7
[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/dudect-bencher/0.4.0:/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] e9ca7a3d67b0cd3300fd547a2f9c5327607833eb27d52409730743dee5c5b20c
[INFO] running `"docker" "start" "-a" "e9ca7a3d67b0cd3300fd547a2f9c5327607833eb27d52409730743dee5c5b20c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dudect_bencher-b625b4a48c4b5444
[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 dudect-bencher
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/toplevel.rs - ctbench_main (line 86) ... ignored
[INFO] [stdout] test src/toplevel.rs - ctbench_main_with_seeds (line 16) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e9ca7a3d67b0cd3300fd547a2f9c5327607833eb27d52409730743dee5c5b20c"`
[INFO] running `"docker" "rm" "-f" "e9ca7a3d67b0cd3300fd547a2f9c5327607833eb27d52409730743dee5c5b20c"`
[INFO] [stdout] e9ca7a3d67b0cd3300fd547a2f9c5327607833eb27d52409730743dee5c5b20c