[INFO] updating cached repository udoprog/elfdb
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/udoprog/elfdb
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/udoprog/elfdb" "work/ex/beta-1.38-1/sources/1.37.0/gh/udoprog/elfdb"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/udoprog/elfdb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/udoprog/elfdb" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/udoprog/elfdb"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/udoprog/elfdb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 99059b87e4ce11c61e52c5b7b61bb803dde1db9d
[INFO] sha for GitHub repo udoprog/elfdb: 99059b87e4ce11c61e52c5b7b61bb803dde1db9d
[INFO] validating manifest of udoprog/elfdb 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 udoprog/elfdb 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 udoprog/elfdb
[INFO] finished frobbing udoprog/elfdb
[INFO] frobbed toml for udoprog/elfdb written to work/ex/beta-1.38-1/sources/1.37.0/gh/udoprog/elfdb/Cargo.toml
[INFO] started frobbing udoprog/elfdb
[INFO] finished frobbing udoprog/elfdb
[INFO] frobbed toml for udoprog/elfdb written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/udoprog/elfdb/Cargo.toml
[INFO] crate udoprog/elfdb 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing udoprog/elfdb 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/udoprog/elfdb:/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] 301a1dbbdb1b3256f43805eb893c04de8e001a17c03dbd555bfec093a69c93bf
[INFO] running `"docker" "start" "-a" "301a1dbbdb1b3256f43805eb893c04de8e001a17c03dbd555bfec093a69c93bf"`
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.26
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling hashbrown v0.1.7
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling tui v0.3.0 (https://github.com/fdehau/tui-rs.git#10642d0e)
[INFO] [stderr]    Compiling elfdb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.33s
[INFO] running `"docker" "inspect" "301a1dbbdb1b3256f43805eb893c04de8e001a17c03dbd555bfec093a69c93bf"`
[INFO] running `"docker" "rm" "-f" "301a1dbbdb1b3256f43805eb893c04de8e001a17c03dbd555bfec093a69c93bf"`
[INFO] [stdout] 301a1dbbdb1b3256f43805eb893c04de8e001a17c03dbd555bfec093a69c93bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/udoprog/elfdb:/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] a973362e6542014c13f7b6640dc129b176a3ea3a2516c3b9287a07565b1c285d
[INFO] running `"docker" "start" "-a" "a973362e6542014c13f7b6640dc129b176a3ea3a2516c3b9287a07565b1c285d"`
[INFO] [stderr]    Compiling elfdb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `"docker" "inspect" "a973362e6542014c13f7b6640dc129b176a3ea3a2516c3b9287a07565b1c285d"`
[INFO] running `"docker" "rm" "-f" "a973362e6542014c13f7b6640dc129b176a3ea3a2516c3b9287a07565b1c285d"`
[INFO] [stdout] a973362e6542014c13f7b6640dc129b176a3ea3a2516c3b9287a07565b1c285d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/udoprog/elfdb:/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] 448a1d3c99b9e993f05b244acbb8d5f3bb8fd43abed609c9fd45220321fa4e38
[INFO] running `"docker" "start" "-a" "448a1d3c99b9e993f05b244acbb8d5f3bb8fd43abed609c9fd45220321fa4e38"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/elfdb-f4bfe4089c3e0521
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parser::tests::test_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/elfdb-a38ff76370018261
[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 elfdb
[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" "448a1d3c99b9e993f05b244acbb8d5f3bb8fd43abed609c9fd45220321fa4e38"`
[INFO] running `"docker" "rm" "-f" "448a1d3c99b9e993f05b244acbb8d5f3bb8fd43abed609c9fd45220321fa4e38"`
[INFO] [stdout] 448a1d3c99b9e993f05b244acbb8d5f3bb8fd43abed609c9fd45220321fa4e38