[INFO] fetching crate candy 0.1.5... [INFO] extracting crate candy 0.1.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/candy/0.1.5 [INFO] extracting crate candy 0.1.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/candy/0.1.5 [INFO] validating manifest of candy-0.1.5 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 candy-0.1.5 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 candy-0.1.5 [INFO] finished frobbing candy-0.1.5 [INFO] frobbed toml for candy-0.1.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/candy/0.1.5/Cargo.toml [INFO] started frobbing candy-0.1.5 [INFO] finished frobbing candy-0.1.5 [INFO] frobbed toml for candy-0.1.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/candy/0.1.5/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing candy-0.1.5 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/candy/0.1.5:/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] 0b8270a7a087b60b638b3e349056b5dcf7bf21d78a2c1c3a33465658ac411343 [INFO] running `"docker" "start" "-a" "0b8270a7a087b60b638b3e349056b5dcf7bf21d78a2c1c3a33465658ac411343"` [INFO] [stderr] Compiling candy v0.1.5 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `"docker" "inspect" "0b8270a7a087b60b638b3e349056b5dcf7bf21d78a2c1c3a33465658ac411343"` [INFO] running `"docker" "rm" "-f" "0b8270a7a087b60b638b3e349056b5dcf7bf21d78a2c1c3a33465658ac411343"` [INFO] [stdout] 0b8270a7a087b60b638b3e349056b5dcf7bf21d78a2c1c3a33465658ac411343 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/candy/0.1.5:/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] 15f1ad3c6baa2d81790720057a77f7415c98f6ea485a20dcf9db5b028891c197 [INFO] running `"docker" "start" "-a" "15f1ad3c6baa2d81790720057a77f7415c98f6ea485a20dcf9db5b028891c197"` [INFO] [stderr] Compiling candy v0.1.5 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.09s [INFO] running `"docker" "inspect" "15f1ad3c6baa2d81790720057a77f7415c98f6ea485a20dcf9db5b028891c197"` [INFO] running `"docker" "rm" "-f" "15f1ad3c6baa2d81790720057a77f7415c98f6ea485a20dcf9db5b028891c197"` [INFO] [stdout] 15f1ad3c6baa2d81790720057a77f7415c98f6ea485a20dcf9db5b028891c197 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/candy/0.1.5:/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] 2274a1711c5a9f26ba02a7b32dea5b9769c7095fceec4af25b99ba93fbcfa6cb [INFO] running `"docker" "start" "-a" "2274a1711c5a9f26ba02a7b32dea5b9769c7095fceec4af25b99ba93fbcfa6cb"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/candy-7ccc7dbca352b440 [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 candy [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - not (line 66) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "2274a1711c5a9f26ba02a7b32dea5b9769c7095fceec4af25b99ba93fbcfa6cb"` [INFO] running `"docker" "rm" "-f" "2274a1711c5a9f26ba02a7b32dea5b9769c7095fceec4af25b99ba93fbcfa6cb"` [INFO] [stdout] 2274a1711c5a9f26ba02a7b32dea5b9769c7095fceec4af25b99ba93fbcfa6cb