[INFO] updating cached repository sts10/medic [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sts10/medic [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sts10/medic" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/sts10/medic"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/sts10/medic'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sts10/medic" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/sts10/medic"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/sts10/medic'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7f6cc04da5fa23a4d24a395fb341a906b0895faf [INFO] sha for GitHub repo sts10/medic: 7f6cc04da5fa23a4d24a395fb341a906b0895faf [INFO] validating manifest of sts10/medic on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sts10/medic on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sts10/medic [INFO] finished frobbing sts10/medic [INFO] frobbed toml for sts10/medic written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/sts10/medic/Cargo.toml [INFO] started frobbing sts10/medic [INFO] finished frobbing sts10/medic [INFO] frobbed toml for sts10/medic written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/sts10/medic/Cargo.toml [INFO] crate sts10/medic already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/sts10/medic/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needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking sts10/medic against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-6/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/sts10/medic:/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=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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 350fb2f518f088ea48b1c31d30e9baa55e4f5b5989e6fe9f025bec6c6abe9b1b [INFO] running `"docker" "start" "-a" "350fb2f518f088ea48b1c31d30e9baa55e4f5b5989e6fe9f025bec6c6abe9b1b"` [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling derive_builder v0.5.1 [INFO] [stderr] Checking libc v0.2.58 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Compiling derive_builder_core v0.2.0 [INFO] [stderr] Checking libflate v0.1.23 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Compiling structopt-derive v0.2.16 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking openssl-sys v0.9.47 [INFO] [stderr] Checking memchr v2.2.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking backtrace-sys v0.1.28 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking miniz-sys v0.1.12 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking secstr v0.3.2 [INFO] [stderr] Checking rpassword v2.1.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking backtrace v0.3.30 [INFO] [stderr] Checking openssl v0.9.24 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking regex v1.1.7 [INFO] [stderr] Checking csv v1.0.7 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking fancy-regex v0.1.0 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking console v0.7.5 [INFO] [stderr] Checking zxcvbn v1.0.1 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Checking structopt v0.2.16 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking keepass v0.3.3 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking hyper-tls v0.1.4 [INFO] [stderr] Checking reqwest v0.8.8 [INFO] [stderr] Checking medic v0.2.4 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.77s [INFO] running `"docker" "inspect" "350fb2f518f088ea48b1c31d30e9baa55e4f5b5989e6fe9f025bec6c6abe9b1b"` [INFO] running `"docker" "rm" "-f" "350fb2f518f088ea48b1c31d30e9baa55e4f5b5989e6fe9f025bec6c6abe9b1b"` [INFO] [stdout] 350fb2f518f088ea48b1c31d30e9baa55e4f5b5989e6fe9f025bec6c6abe9b1b