[INFO] updating cached repository killercup/handlebars-helpers-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/killercup/handlebars-helpers-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/killercup/handlebars-helpers-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/killercup/handlebars-helpers-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/killercup/handlebars-helpers-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/killercup/handlebars-helpers-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/killercup/handlebars-helpers-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/killercup/handlebars-helpers-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4695013a0390be616ba99237d9f868c1d775894b
[INFO] sha for GitHub repo killercup/handlebars-helpers-rust: 4695013a0390be616ba99237d9f868c1d775894b
[INFO] validating manifest of killercup/handlebars-helpers-rust 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 killercup/handlebars-helpers-rust 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 killercup/handlebars-helpers-rust
[INFO] finished frobbing killercup/handlebars-helpers-rust
[INFO] frobbed toml for killercup/handlebars-helpers-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/killercup/handlebars-helpers-rust/Cargo.toml
[INFO] started frobbing killercup/handlebars-helpers-rust
[INFO] finished frobbing killercup/handlebars-helpers-rust
[INFO] frobbed toml for killercup/handlebars-helpers-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/killercup/handlebars-helpers-rust/Cargo.toml
[INFO] crate killercup/handlebars-helpers-rust 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]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/killercup/handlebars-helpers-rust/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 killercup/handlebars-helpers-rust 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/killercup/handlebars-helpers-rust:/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] 292fda3e22a1260ec8010581c0e44c70f755ca7b7f3c4322f7f22fe604fb0bdc
[INFO] running `"docker" "start" "-a" "292fda3e22a1260ec8010581c0e44c70f755ca7b7f3c4322f7f22fe604fb0bdc"`
[INFO] [stderr]    Compiling handlebars v0.30.1
[INFO] [stderr]    Compiling handlebars-helpers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.26s
[INFO] running `"docker" "inspect" "292fda3e22a1260ec8010581c0e44c70f755ca7b7f3c4322f7f22fe604fb0bdc"`
[INFO] running `"docker" "rm" "-f" "292fda3e22a1260ec8010581c0e44c70f755ca7b7f3c4322f7f22fe604fb0bdc"`
[INFO] [stdout] 292fda3e22a1260ec8010581c0e44c70f755ca7b7f3c4322f7f22fe604fb0bdc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/killercup/handlebars-helpers-rust:/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] f8826840ee357abf77ff95b78f45bfe5a9ecce8677d76a8c487cba8e80a6f8f5
[INFO] running `"docker" "start" "-a" "f8826840ee357abf77ff95b78f45bfe5a9ecce8677d76a8c487cba8e80a6f8f5"`
[INFO] [stderr]    Compiling handlebars-helpers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `"docker" "inspect" "f8826840ee357abf77ff95b78f45bfe5a9ecce8677d76a8c487cba8e80a6f8f5"`
[INFO] running `"docker" "rm" "-f" "f8826840ee357abf77ff95b78f45bfe5a9ecce8677d76a8c487cba8e80a6f8f5"`
[INFO] [stdout] f8826840ee357abf77ff95b78f45bfe5a9ecce8677d76a8c487cba8e80a6f8f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/killercup/handlebars-helpers-rust:/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] bcff0c7f6f3b08c9ac57b3b46e144cec569364ca46128e0fea3b5f8e051169e6
[INFO] running `"docker" "start" "-a" "bcff0c7f6f3b08c9ac57b3b46e144cec569364ca46128e0fea3b5f8e051169e6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/handlebars_helpers-db3190a3b3789bdb
[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]      Running /opt/crater/target/debug/deps/conditions-4987568a1909c7b8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test nested_conditions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests handlebars-helpers
[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" "bcff0c7f6f3b08c9ac57b3b46e144cec569364ca46128e0fea3b5f8e051169e6"`
[INFO] running `"docker" "rm" "-f" "bcff0c7f6f3b08c9ac57b3b46e144cec569364ca46128e0fea3b5f8e051169e6"`
[INFO] [stdout] bcff0c7f6f3b08c9ac57b3b46e144cec569364ca46128e0fea3b5f8e051169e6