[INFO] cloning repository tudinfse/cds_evaluator [INFO] running `"git" "clone" "--bare" "git://github.com/tudinfse/cds_evaluator.git" "work/cache/sources/gh/tudinfse/cds_evaluator"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tudinfse/cds_evaluator'... [INFO] running `"git" "clone" "work/cache/sources/gh/tudinfse/cds_evaluator" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tudinfse/cds_evaluator"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tudinfse/cds_evaluator'... [INFO] [stderr] done. 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[INFO] running `"git" "clone" "work/cache/sources/gh/tudinfse/cds_evaluator" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tudinfse/cds_evaluator"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tudinfse/cds_evaluator'... [INFO] [stderr] done. 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[INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0b65c3e392d13e8f1cc481db52b627511b34cfbf [INFO] sha for GitHub repo tudinfse/cds_evaluator: 0b65c3e392d13e8f1cc481db52b627511b34cfbf [INFO] validating manifest of tudinfse/cds_evaluator 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 tudinfse/cds_evaluator 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 tudinfse/cds_evaluator [INFO] finished frobbing tudinfse/cds_evaluator [INFO] frobbed toml for tudinfse/cds_evaluator written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tudinfse/cds_evaluator/Cargo.toml [INFO] started frobbing tudinfse/cds_evaluator [INFO] finished frobbing tudinfse/cds_evaluator [INFO] frobbed toml for tudinfse/cds_evaluator written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/tudinfse/cds_evaluator/Cargo.toml [INFO] crate tudinfse/cds_evaluator 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 tudinfse/cds_evaluator against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/tudinfse/cds_evaluator:/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] 1a3cc490f583fb31eb2e08ffb161de1e30471c2aa4ff1d123c14ce2fcb412500 [INFO] running `"docker" "start" "-a" "1a3cc490f583fb31eb2e08ffb161de1e30471c2aa4ff1d123c14ce2fcb412500"` [INFO] [stderr] Compiling openssl v0.10.20 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking tokio-sync v0.1.4 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.16 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking tokio-threadpool v0.1.13 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.18 [INFO] [stderr] Checking backtrace v0.3.14 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking h2 v0.1.17 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking hyper v0.12.25 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking reqwest v0.9.13 [INFO] [stderr] Checking cds_evaluator v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / error_chain!( [INFO] [stderr] 11 | | foreign_links { [INFO] [stderr] 12 | | ReqwestError(reqwest::Error); [INFO] [stderr] 13 | | } [INFO] [stderr] 14 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / error_chain!( [INFO] [stderr] 11 | | foreign_links { [INFO] [stderr] 12 | | ReqwestError(reqwest::Error); [INFO] [stderr] 13 | | } [INFO] [stderr] 14 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_image_id` [INFO] [stderr] --> src/docker.rs:68:1 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn get_image_id(id_name: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_image_id` [INFO] [stderr] --> src/docker.rs:68:1 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn get_image_id(id_name: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.70s [INFO] running `"docker" "inspect" "1a3cc490f583fb31eb2e08ffb161de1e30471c2aa4ff1d123c14ce2fcb412500"` [INFO] running `"docker" "rm" "-f" "1a3cc490f583fb31eb2e08ffb161de1e30471c2aa4ff1d123c14ce2fcb412500"` [INFO] [stdout] 1a3cc490f583fb31eb2e08ffb161de1e30471c2aa4ff1d123c14ce2fcb412500