[INFO] updating cached repository elliottslaughter/integrity-checker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/elliottslaughter/integrity-checker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/elliottslaughter/integrity-checker" "work/ex/beta-1.37-6/sources/1.36.0/gh/elliottslaughter/integrity-checker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/elliottslaughter/integrity-checker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/elliottslaughter/integrity-checker" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elliottslaughter/integrity-checker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elliottslaughter/integrity-checker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 525521786b4156dfbe6c0f278f9e49df4e7bb10a
[INFO] sha for GitHub repo elliottslaughter/integrity-checker: 525521786b4156dfbe6c0f278f9e49df4e7bb10a
[INFO] validating manifest of elliottslaughter/integrity-checker 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 elliottslaughter/integrity-checker 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 elliottslaughter/integrity-checker
[INFO] finished frobbing elliottslaughter/integrity-checker
[INFO] frobbed toml for elliottslaughter/integrity-checker written to work/ex/beta-1.37-6/sources/1.36.0/gh/elliottslaughter/integrity-checker/Cargo.toml
[INFO] started frobbing elliottslaughter/integrity-checker
[INFO] finished frobbing elliottslaughter/integrity-checker
[INFO] frobbed toml for elliottslaughter/integrity-checker written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elliottslaughter/integrity-checker/Cargo.toml
[INFO] crate elliottslaughter/integrity-checker already has a lockfile, it will not be regenerated
[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 elliottslaughter/integrity-checker 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/elliottslaughter/integrity-checker:/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] 0179bd15d803e240e4f42e510fde0d6a87aac9351436fa544ea61b8e28c34dd7
[INFO] running `"docker" "start" "-a" "0179bd15d803e240e4f42e510fde0d6a87aac9351436fa544ea61b8e28c34dd7"`
[INFO] [stderr]    Compiling crossbeam-utils v0.6.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling globset v0.4.2
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling blake2 v0.8.0
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling ignore v0.4.4
[INFO] [stderr]    Compiling integrity-checker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.95s
[INFO] running `"docker" "inspect" "0179bd15d803e240e4f42e510fde0d6a87aac9351436fa544ea61b8e28c34dd7"`
[INFO] running `"docker" "rm" "-f" "0179bd15d803e240e4f42e510fde0d6a87aac9351436fa544ea61b8e28c34dd7"`
[INFO] [stdout] 0179bd15d803e240e4f42e510fde0d6a87aac9351436fa544ea61b8e28c34dd7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/elliottslaughter/integrity-checker:/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] f1f8e6785d3839f7af9f068f5ace2b6cd30133c0350cf2c5b38791f53a5b1f77
[INFO] running `"docker" "start" "-a" "f1f8e6785d3839f7af9f068f5ace2b6cd30133c0350cf2c5b38791f53a5b1f77"`
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling phf v0.7.23
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling criterion-stats v0.2.5
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling jsonway v2.0.0
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling handlebars v0.32.4
[INFO] [stderr]    Compiling tempfile v3.0.5
[INFO] [stderr]    Compiling valico v2.3.1
[INFO] [stderr]    Compiling csv v1.0.2
[INFO] [stderr]    Compiling criterion-plot v0.2.5
[INFO] [stderr]    Compiling simplelog v0.5.3
[INFO] [stderr]    Compiling criterion v0.2.5
[INFO] [stderr]    Compiling integrity-checker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.36s
[INFO] running `"docker" "inspect" "f1f8e6785d3839f7af9f068f5ace2b6cd30133c0350cf2c5b38791f53a5b1f77"`
[INFO] running `"docker" "rm" "-f" "f1f8e6785d3839f7af9f068f5ace2b6cd30133c0350cf2c5b38791f53a5b1f77"`
[INFO] [stdout] f1f8e6785d3839f7af9f068f5ace2b6cd30133c0350cf2c5b38791f53a5b1f77
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/elliottslaughter/integrity-checker:/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] 1c36e9d8877a387b2d89e4225fd43f486c672a88b9add1243702ac94e1e4d419
[INFO] running `"docker" "start" "-a" "1c36e9d8877a387b2d89e4225fd43f486c672a88b9add1243702ac94e1e4d419"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/integrity_checker-7847427be98e810c
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ick-27abbfbd8d20174f
[INFO] [stderr]      Running /opt/crater/target/debug/deps/check-0aff5bf48e1e9547
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test changes_edit_no_size_change ... ok
[INFO] [stdout] test changes_edit_bin ... ok
[INFO] [stdout] test changes_delete ... ok
[INFO] [stdout] test changes_edit ... ok
[INFO] [stdout] test changes_new_bin ... ok
[INFO] [stdout] test changes_new ... ok
[INFO] [stdout] test no_changes ... ok
[INFO] [stdout] test changes_delete_dir ... ok
[INFO] [stdout] test suspicious_nul ... ok
[INFO] [stdout] test suspicious_nonascii ... ok
[INFO] [stdout] test suspicious_truncate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diff-fc66134555146afe
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test changes_edit_bin ... ok
[INFO] [stdout] test changes_edit_no_size_change ... ok
[INFO] [stdout] test changes_delete ... ok
[INFO] [stdout] test changes_edit ... ok
[INFO] [stdout] test changes_new ... ok
[INFO] [stdout] test no_changes ... ok
[INFO] [stdout] test changes_new_bin ... ok
[INFO] [stdout] test changes_delete_dir ... ok
[INFO] [stdout] test suspicious_truncate ... ok
[INFO] [stdout] test suspicious_nonascii ... ok
[INFO] [stdout] test suspicious_nul ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/validate-514bd245ca3544fa
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test changes_delete ... ok
[INFO] [stdout] test changes_edit_no_size_change ... ok
[INFO] [stdout] test changes_delete_dir ... ok
[INFO] [stdout] test changes_new_bin ... ok
[INFO] [stdout] test no_changes ... ok
[INFO] [stdout] test changes_new ... ok
[INFO] [stdout] test changes_edit ... ok
[INFO] [stdout] test changes_edit_bin ... ok
[INFO] [stdout] test suspicious_nonascii ... ok
[INFO] [stdout] test suspicious_truncate ... ok
[INFO] [stdout] test suspicious_nul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests integrity-checker
[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" "1c36e9d8877a387b2d89e4225fd43f486c672a88b9add1243702ac94e1e4d419"`
[INFO] running `"docker" "rm" "-f" "1c36e9d8877a387b2d89e4225fd43f486c672a88b9add1243702ac94e1e4d419"`
[INFO] [stdout] 1c36e9d8877a387b2d89e4225fd43f486c672a88b9add1243702ac94e1e4d419