[INFO] updating cached repository rvermeulen/tracks
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rvermeulen/tracks
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rvermeulen/tracks" "work/ex/beta-1.38-1/sources/1.37.0/gh/rvermeulen/tracks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rvermeulen/tracks'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rvermeulen/tracks" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rvermeulen/tracks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rvermeulen/tracks'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c0d714d1b45eacca9ba442a43ef04fc285f9a19a
[INFO] sha for GitHub repo rvermeulen/tracks: c0d714d1b45eacca9ba442a43ef04fc285f9a19a
[INFO] validating manifest of rvermeulen/tracks 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 rvermeulen/tracks 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 rvermeulen/tracks
[INFO] finished frobbing rvermeulen/tracks
[INFO] frobbed toml for rvermeulen/tracks written to work/ex/beta-1.38-1/sources/1.37.0/gh/rvermeulen/tracks/Cargo.toml
[INFO] started frobbing rvermeulen/tracks
[INFO] finished frobbing rvermeulen/tracks
[INFO] frobbed toml for rvermeulen/tracks written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rvermeulen/tracks/Cargo.toml
[INFO] crate rvermeulen/tracks already has a lockfile, it will not be regenerated
[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 rvermeulen/tracks 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/rvermeulen/tracks:/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] 6bb732eeb4a56a9f21a1691e84c8a9102195f81ffce3c768aeef1240dcda609b
[INFO] running `"docker" "start" "-a" "6bb732eeb4a56a9f21a1691e84c8a9102195f81ffce3c768aeef1240dcda609b"`
[INFO] [stderr]    Compiling tracks v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/il/reil.rs:6:41
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type MetaData = HashMap<String, Box<Any>>;
[INFO] [stderr]   |                                         ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "6bb732eeb4a56a9f21a1691e84c8a9102195f81ffce3c768aeef1240dcda609b"`
[INFO] running `"docker" "rm" "-f" "6bb732eeb4a56a9f21a1691e84c8a9102195f81ffce3c768aeef1240dcda609b"`
[INFO] [stdout] 6bb732eeb4a56a9f21a1691e84c8a9102195f81ffce3c768aeef1240dcda609b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/rvermeulen/tracks:/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] b049c2949eeb19277380584b6c7fe1dd4f92cfb13aff7e34a75f6bcaacb5936d
[INFO] running `"docker" "start" "-a" "b049c2949eeb19277380584b6c7fe1dd4f92cfb13aff7e34a75f6bcaacb5936d"`
[INFO] [stderr]    Compiling tracks v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/il/reil.rs:6:41
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type MetaData = HashMap<String, Box<Any>>;
[INFO] [stderr]   |                                         ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "b049c2949eeb19277380584b6c7fe1dd4f92cfb13aff7e34a75f6bcaacb5936d"`
[INFO] running `"docker" "rm" "-f" "b049c2949eeb19277380584b6c7fe1dd4f92cfb13aff7e34a75f6bcaacb5936d"`
[INFO] [stdout] b049c2949eeb19277380584b6c7fe1dd4f92cfb13aff7e34a75f6bcaacb5936d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/rvermeulen/tracks:/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] e0eafb140e7f7c37d5a0ff59a91cf8092644982da122e0a73d5dbf48381d2e88
[INFO] running `"docker" "start" "-a" "e0eafb140e7f7c37d5a0ff59a91cf8092644982da122e0a73d5dbf48381d2e88"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tracks-499df0dd590c362f
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/printers-53ec600d3113c8b4
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]    Doc-tests tracks
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test print_reil_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "e0eafb140e7f7c37d5a0ff59a91cf8092644982da122e0a73d5dbf48381d2e88"`
[INFO] running `"docker" "rm" "-f" "e0eafb140e7f7c37d5a0ff59a91cf8092644982da122e0a73d5dbf48381d2e88"`
[INFO] [stdout] e0eafb140e7f7c37d5a0ff59a91cf8092644982da122e0a73d5dbf48381d2e88