[INFO] updating cached repository sighol/rustc-panic-dead_alloc_map
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sighol/rustc-panic-dead_alloc_map
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sighol/rustc-panic-dead_alloc_map" "work/ex/beta-1.38-1/sources/1.37.0/gh/sighol/rustc-panic-dead_alloc_map"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sighol/rustc-panic-dead_alloc_map'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sighol/rustc-panic-dead_alloc_map" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sighol/rustc-panic-dead_alloc_map"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sighol/rustc-panic-dead_alloc_map'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c30c9c57ec945176fb037f9de63d7dd1e92122c6
[INFO] sha for GitHub repo sighol/rustc-panic-dead_alloc_map: c30c9c57ec945176fb037f9de63d7dd1e92122c6
[INFO] validating manifest of sighol/rustc-panic-dead_alloc_map 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 sighol/rustc-panic-dead_alloc_map 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 sighol/rustc-panic-dead_alloc_map
[INFO] finished frobbing sighol/rustc-panic-dead_alloc_map
[INFO] frobbed toml for sighol/rustc-panic-dead_alloc_map written to work/ex/beta-1.38-1/sources/1.37.0/gh/sighol/rustc-panic-dead_alloc_map/Cargo.toml
[INFO] started frobbing sighol/rustc-panic-dead_alloc_map
[INFO] finished frobbing sighol/rustc-panic-dead_alloc_map
[INFO] frobbed toml for sighol/rustc-panic-dead_alloc_map written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sighol/rustc-panic-dead_alloc_map/Cargo.toml
[INFO] crate sighol/rustc-panic-dead_alloc_map 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 sighol/rustc-panic-dead_alloc_map 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sighol/rustc-panic-dead_alloc_map:/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] 70c0c5c96d8ae5ce9c46a7c5b92acc51947a49886c71fc2047e6eee1241e2b9d
[INFO] running `"docker" "start" "-a" "70c0c5c96d8ae5ce9c46a7c5b92acc51947a49886c71fc2047e6eee1241e2b9d"`
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling includedir_codegen v0.2.2
[INFO] [stderr]    Compiling includedir v0.2.2
[INFO] [stderr]    Compiling rustc-panic-dead_alloc_map v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
[INFO] running `"docker" "inspect" "70c0c5c96d8ae5ce9c46a7c5b92acc51947a49886c71fc2047e6eee1241e2b9d"`
[INFO] running `"docker" "rm" "-f" "70c0c5c96d8ae5ce9c46a7c5b92acc51947a49886c71fc2047e6eee1241e2b9d"`
[INFO] [stdout] 70c0c5c96d8ae5ce9c46a7c5b92acc51947a49886c71fc2047e6eee1241e2b9d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sighol/rustc-panic-dead_alloc_map:/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] cb3c81dfac8ec9a51050c492992306d20d6379776b2f2d075b286875441a19f9
[INFO] running `"docker" "start" "-a" "cb3c81dfac8ec9a51050c492992306d20d6379776b2f2d075b286875441a19f9"`
[INFO] [stderr]    Compiling rustc-panic-dead_alloc_map v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "cb3c81dfac8ec9a51050c492992306d20d6379776b2f2d075b286875441a19f9"`
[INFO] running `"docker" "rm" "-f" "cb3c81dfac8ec9a51050c492992306d20d6379776b2f2d075b286875441a19f9"`
[INFO] [stdout] cb3c81dfac8ec9a51050c492992306d20d6379776b2f2d075b286875441a19f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sighol/rustc-panic-dead_alloc_map:/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] d609e02b5d594779edc9bb690c09f813688dc88a11d62a519ccc96d86dc6dcbf
[INFO] running `"docker" "start" "-a" "d609e02b5d594779edc9bb690c09f813688dc88a11d62a519ccc96d86dc6dcbf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustc_panic_dead_alloc_map-6073c8837941a2dd
[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" "d609e02b5d594779edc9bb690c09f813688dc88a11d62a519ccc96d86dc6dcbf"`
[INFO] running `"docker" "rm" "-f" "d609e02b5d594779edc9bb690c09f813688dc88a11d62a519ccc96d86dc6dcbf"`
[INFO] [stdout] d609e02b5d594779edc9bb690c09f813688dc88a11d62a519ccc96d86dc6dcbf