[INFO] crate itertools-wild 0.1.1 is already in cache [INFO] extracting crate itertools-wild 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/itertools-wild/0.1.1 [INFO] extracting crate itertools-wild 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/itertools-wild/0.1.1 [INFO] validating manifest of itertools-wild-0.1.1 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 itertools-wild-0.1.1 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 itertools-wild-0.1.1 [INFO] finished frobbing itertools-wild-0.1.1 [INFO] frobbed toml for itertools-wild-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/itertools-wild/0.1.1/Cargo.toml [INFO] started frobbing itertools-wild-0.1.1 [INFO] finished frobbing itertools-wild-0.1.1 [INFO] frobbed toml for itertools-wild-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/itertools-wild/0.1.1/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] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing itertools-wild-0.1.1 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/itertools-wild/0.1.1:/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] 51e7c4a60ce872a17be5aa3e0ae735b859fddec99116d7f903b156fafbe416cb [INFO] running `"docker" "start" "-a" "51e7c4a60ce872a17be5aa3e0ae735b859fddec99116d7f903b156fafbe416cb"` [INFO] [stderr] Compiling itertools-wild v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `"docker" "inspect" "51e7c4a60ce872a17be5aa3e0ae735b859fddec99116d7f903b156fafbe416cb"` [INFO] running `"docker" "rm" "-f" "51e7c4a60ce872a17be5aa3e0ae735b859fddec99116d7f903b156fafbe416cb"` [INFO] [stdout] 51e7c4a60ce872a17be5aa3e0ae735b859fddec99116d7f903b156fafbe416cb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/itertools-wild/0.1.1:/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] 0d26ff0600c98201193cf43d07e3f8cea98453f228dccbf30b54df3488abe1e2 [INFO] running `"docker" "start" "-a" "0d26ff0600c98201193cf43d07e3f8cea98453f228dccbf30b54df3488abe1e2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] running `"docker" "inspect" "0d26ff0600c98201193cf43d07e3f8cea98453f228dccbf30b54df3488abe1e2"` [INFO] running `"docker" "rm" "-f" "0d26ff0600c98201193cf43d07e3f8cea98453f228dccbf30b54df3488abe1e2"` [INFO] [stdout] 0d26ff0600c98201193cf43d07e3f8cea98453f228dccbf30b54df3488abe1e2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/itertools-wild/0.1.1:/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] d2728a2128fc5fc4d21e9652d584708e8cf0b34b7e11fdbf45c82ce70ef0061b [INFO] running `"docker" "start" "-a" "d2728a2128fc5fc4d21e9652d584708e8cf0b34b7e11fdbf45c82ce70ef0061b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Doc-tests itertools-wild [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 5) ... ignored [INFO] [stdout] test src/special/mod.rs - special::feedback (line 46) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d2728a2128fc5fc4d21e9652d584708e8cf0b34b7e11fdbf45c82ce70ef0061b"` [INFO] running `"docker" "rm" "-f" "d2728a2128fc5fc4d21e9652d584708e8cf0b34b7e11fdbf45c82ce70ef0061b"` [INFO] [stdout] d2728a2128fc5fc4d21e9652d584708e8cf0b34b7e11fdbf45c82ce70ef0061b