[INFO] cloning repository PhdTrollSlayer/regex-csv-rust [INFO] running `"git" "clone" "--bare" "git://github.com/PhdTrollSlayer/regex-csv-rust.git" "work/cache/sources/gh/PhdTrollSlayer/regex-csv-rust"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/PhdTrollSlayer/regex-csv-rust'... [INFO] running `"git" "clone" "work/cache/sources/gh/PhdTrollSlayer/regex-csv-rust" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/PhdTrollSlayer/regex-csv-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/PhdTrollSlayer/regex-csv-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/PhdTrollSlayer/regex-csv-rust" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/PhdTrollSlayer/regex-csv-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/PhdTrollSlayer/regex-csv-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 66834b35d2389b61c9b5e2bef5c835ab5a9ea735 [INFO] sha for GitHub repo PhdTrollSlayer/regex-csv-rust: 66834b35d2389b61c9b5e2bef5c835ab5a9ea735 [INFO] validating manifest of PhdTrollSlayer/regex-csv-rust on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of PhdTrollSlayer/regex-csv-rust on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing PhdTrollSlayer/regex-csv-rust [INFO] finished frobbing PhdTrollSlayer/regex-csv-rust [INFO] frobbed toml for PhdTrollSlayer/regex-csv-rust written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/PhdTrollSlayer/regex-csv-rust/Cargo.toml [INFO] started frobbing PhdTrollSlayer/regex-csv-rust [INFO] finished frobbing PhdTrollSlayer/regex-csv-rust [INFO] frobbed toml for PhdTrollSlayer/regex-csv-rust written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/PhdTrollSlayer/regex-csv-rust/Cargo.toml [INFO] crate PhdTrollSlayer/regex-csv-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking PhdTrollSlayer/regex-csv-rust against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/PhdTrollSlayer/regex-csv-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 95d8bb5cbdbff20603c8d0e3987a69766b1fc440d972262fca46544503a4d4dc [INFO] running `"docker" "start" "-a" "95d8bb5cbdbff20603c8d0e3987a69766b1fc440d972262fca46544503a4d4dc"` [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking mio v0.6.17 [INFO] [stderr] Checking backtrace v0.3.17 [INFO] [stderr] Compiling cssparser v0.25.5 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking openssl v0.10.22 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking h2 v0.1.19 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking csv v1.0.7 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling cssparser-macros v0.3.5 [INFO] [stderr] Compiling selectors v0.21.0 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking native-tls v0.2.3 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.20 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking hyper v0.12.28 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.17 [INFO] [stderr] Checking scraper v0.10.0 [INFO] [stderr] Checking regex-csv v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.34s [INFO] running `"docker" "inspect" "95d8bb5cbdbff20603c8d0e3987a69766b1fc440d972262fca46544503a4d4dc"` [INFO] running `"docker" "rm" "-f" "95d8bb5cbdbff20603c8d0e3987a69766b1fc440d972262fca46544503a4d4dc"` [INFO] [stdout] 95d8bb5cbdbff20603c8d0e3987a69766b1fc440d972262fca46544503a4d4dc