[INFO] updating cached repository mgax/dedup
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mgax/dedup
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mgax/dedup" "work/ex/beta-1.37-6/sources/1.36.0/gh/mgax/dedup"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mgax/dedup'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mgax/dedup" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mgax/dedup"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mgax/dedup'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3a647cc46255876b23652711f3bc66cf2b16b2b9
[INFO] sha for GitHub repo mgax/dedup: 3a647cc46255876b23652711f3bc66cf2b16b2b9
[INFO] validating manifest of mgax/dedup 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 mgax/dedup 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 mgax/dedup
[INFO] finished frobbing mgax/dedup
[INFO] frobbed toml for mgax/dedup written to work/ex/beta-1.37-6/sources/1.36.0/gh/mgax/dedup/Cargo.toml
[INFO] started frobbing mgax/dedup
[INFO] finished frobbing mgax/dedup
[INFO] frobbed toml for mgax/dedup written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mgax/dedup/Cargo.toml
[INFO] crate mgax/dedup 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] [stderr]     Blocking waiting for file lock on package cache lock
[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 mgax/dedup 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mgax/dedup:/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] 0b2a24f45920cf4deb67c5c9abe20dd99adcfe63697f89ac5a914ba2b0708995
[INFO] running `"docker" "start" "-a" "0b2a24f45920cf4deb67c5c9abe20dd99adcfe63697f89ac5a914ba2b0708995"`
[INFO] [stderr]    Compiling adler32 v0.3.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling memchr v1.0.0
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling thread_local v0.3.2
[INFO] [stderr]    Compiling regex v0.2.0
[INFO] [stderr]    Compiling dedup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.12s
[INFO] running `"docker" "inspect" "0b2a24f45920cf4deb67c5c9abe20dd99adcfe63697f89ac5a914ba2b0708995"`
[INFO] running `"docker" "rm" "-f" "0b2a24f45920cf4deb67c5c9abe20dd99adcfe63697f89ac5a914ba2b0708995"`
[INFO] [stdout] 0b2a24f45920cf4deb67c5c9abe20dd99adcfe63697f89ac5a914ba2b0708995
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mgax/dedup:/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] 69c346bc9cc5ddb96d6e9a57d0403284e5f5dce80f34d277a61c73daace6d2ac
[INFO] running `"docker" "start" "-a" "69c346bc9cc5ddb96d6e9a57d0403284e5f5dce80f34d277a61c73daace6d2ac"`
[INFO] [stderr]    Compiling dedup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `"docker" "inspect" "69c346bc9cc5ddb96d6e9a57d0403284e5f5dce80f34d277a61c73daace6d2ac"`
[INFO] running `"docker" "rm" "-f" "69c346bc9cc5ddb96d6e9a57d0403284e5f5dce80f34d277a61c73daace6d2ac"`
[INFO] [stdout] 69c346bc9cc5ddb96d6e9a57d0403284e5f5dce80f34d277a61c73daace6d2ac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mgax/dedup:/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] 0431f1dde224ffe3aa8e974bc426503dd1de31252a37a5e020566357f137a2b1
[INFO] running `"docker" "start" "-a" "0431f1dde224ffe3aa8e974bc426503dd1de31252a37a5e020566357f137a2b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dedup-8c2577bc3eeeb060
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test memory_repo::tests::not_found_error ... ok
[INFO] [stdout] test memory_repo::tests::two_small_files ... ok
[INFO] [stdout] test memory_repo::tests::corrupt_db_error ... ok
[INFO] [stdout] test memory_repo::tests::single_small_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stresstest-ba6f18103fad048c
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests dedup
[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] running `"docker" "inspect" "0431f1dde224ffe3aa8e974bc426503dd1de31252a37a5e020566357f137a2b1"`
[INFO] running `"docker" "rm" "-f" "0431f1dde224ffe3aa8e974bc426503dd1de31252a37a5e020566357f137a2b1"`
[INFO] [stdout] 0431f1dde224ffe3aa8e974bc426503dd1de31252a37a5e020566357f137a2b1