[INFO] crate instrumented-stepanov 1.1.1 is already in cache
[INFO] extracting crate instrumented-stepanov 1.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/instrumented-stepanov/1.1.1
[INFO] extracting crate instrumented-stepanov 1.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/instrumented-stepanov/1.1.1
[INFO] validating manifest of instrumented-stepanov-1.1.1 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 instrumented-stepanov-1.1.1 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 instrumented-stepanov-1.1.1
[INFO] finished frobbing instrumented-stepanov-1.1.1
[INFO] frobbed toml for instrumented-stepanov-1.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/instrumented-stepanov/1.1.1/Cargo.toml
[INFO] started frobbing instrumented-stepanov-1.1.1
[INFO] finished frobbing instrumented-stepanov-1.1.1
[INFO] frobbed toml for instrumented-stepanov-1.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/instrumented-stepanov/1.1.1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing instrumented-stepanov-1.1.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/instrumented-stepanov/1.1.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 224b9e81eb7f6b5ad5d83937b12fb1132da0a54e719c734e0bd9a765d51bc7d3
[INFO] running `"docker" "start" "-a" "224b9e81eb7f6b5ad5d83937b12fb1132da0a54e719c734e0bd9a765d51bc7d3"`
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling instrumented-stepanov v1.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `"docker" "inspect" "224b9e81eb7f6b5ad5d83937b12fb1132da0a54e719c734e0bd9a765d51bc7d3"`
[INFO] running `"docker" "rm" "-f" "224b9e81eb7f6b5ad5d83937b12fb1132da0a54e719c734e0bd9a765d51bc7d3"`
[INFO] [stdout] 224b9e81eb7f6b5ad5d83937b12fb1132da0a54e719c734e0bd9a765d51bc7d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/instrumented-stepanov/1.1.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ce02957dc78d47af3793b3f812634aec53d94171df19f800ecf1217d071ac02b
[INFO] running `"docker" "start" "-a" "ce02957dc78d47af3793b3f812634aec53d94171df19f800ecf1217d071ac02b"`
[INFO] [stderr]    Compiling instrumented-stepanov v1.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "ce02957dc78d47af3793b3f812634aec53d94171df19f800ecf1217d071ac02b"`
[INFO] running `"docker" "rm" "-f" "ce02957dc78d47af3793b3f812634aec53d94171df19f800ecf1217d071ac02b"`
[INFO] [stdout] ce02957dc78d47af3793b3f812634aec53d94171df19f800ecf1217d071ac02b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/instrumented-stepanov/1.1.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] df0c4f83ad0335f3f9bd399f86194fd404fefc7a378a25048b84a4b4b4851a10
[INFO] running `"docker" "start" "-a" "df0c4f83ad0335f3f9bd399f86194fd404fefc7a378a25048b84a4b4b4851a10"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/instrumented_stepanov-fb5007a2b53a2c0a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_sort2 ... ok
[INFO] [stdout] test tests::it_sort1 ... ok
[INFO] [stdout] test tests::print ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/instrumented-034e733b82337619
[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 instrumented-stepanov
[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" "df0c4f83ad0335f3f9bd399f86194fd404fefc7a378a25048b84a4b4b4851a10"`
[INFO] running `"docker" "rm" "-f" "df0c4f83ad0335f3f9bd399f86194fd404fefc7a378a25048b84a4b4b4851a10"`
[INFO] [stdout] df0c4f83ad0335f3f9bd399f86194fd404fefc7a378a25048b84a4b4b4851a10