[INFO] cloning repository maidsafe/system_uri [INFO] running `"git" "clone" "--bare" "git://github.com/maidsafe/system_uri.git" "work/cache/sources/gh/maidsafe/system_uri"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/maidsafe/system_uri'... [INFO] running `"git" "clone" "work/cache/sources/gh/maidsafe/system_uri" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/maidsafe/system_uri"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/maidsafe/system_uri'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/maidsafe/system_uri" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/maidsafe/system_uri"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/maidsafe/system_uri'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e6ebd832e8a147b0d5d914d06eb7e2aa6aed5478 [INFO] sha for GitHub repo maidsafe/system_uri: e6ebd832e8a147b0d5d914d06eb7e2aa6aed5478 [INFO] validating manifest of maidsafe/system_uri on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of maidsafe/system_uri on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing maidsafe/system_uri [INFO] finished frobbing maidsafe/system_uri [INFO] frobbed toml for maidsafe/system_uri written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/maidsafe/system_uri/Cargo.toml [INFO] started frobbing maidsafe/system_uri [INFO] finished frobbing maidsafe/system_uri [INFO] frobbed toml for maidsafe/system_uri written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/maidsafe/system_uri/Cargo.toml [INFO] crate maidsafe/system_uri already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ffi_utils v0.8.0 [INFO] [stderr] Downloaded jni v0.10.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] building maidsafe/system_uri against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/maidsafe/system_uri:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] eeaec0a876910ccc2eb7b588c964e221c2095f3d3479114371ae28a06de9e1d4 [INFO] running `"docker" "start" "-a" "eeaec0a876910ccc2eb7b588c964e221c2095f3d3479114371ae28a06de9e1d4"` [INFO] [stderr] Compiling jni-sys v0.3.0 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Compiling xdg-basedir v1.0.0 [INFO] [stderr] Compiling walkdir v2.0.1 [INFO] [stderr] Compiling log v0.4.4 [INFO] [stderr] Compiling combine v2.5.2 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling jni v0.10.1 [INFO] [stderr] Compiling ffi_utils v0.8.0 [INFO] [stderr] Compiling system_uri v0.4.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.22s [INFO] running `"docker" "inspect" "eeaec0a876910ccc2eb7b588c964e221c2095f3d3479114371ae28a06de9e1d4"` [INFO] running `"docker" "rm" "-f" "eeaec0a876910ccc2eb7b588c964e221c2095f3d3479114371ae28a06de9e1d4"` [INFO] [stdout] eeaec0a876910ccc2eb7b588c964e221c2095f3d3479114371ae28a06de9e1d4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/maidsafe/system_uri:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 2ec1e8783e3582958b67ddfb92739be54230d12032c0100cd2d53768dfa32dfb [INFO] running `"docker" "start" "-a" "2ec1e8783e3582958b67ddfb92739be54230d12032c0100cd2d53768dfa32dfb"` [INFO] [stderr] Compiling system_uri v0.4.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.97s [INFO] running `"docker" "inspect" "2ec1e8783e3582958b67ddfb92739be54230d12032c0100cd2d53768dfa32dfb"` [INFO] running `"docker" "rm" "-f" "2ec1e8783e3582958b67ddfb92739be54230d12032c0100cd2d53768dfa32dfb"` [INFO] [stdout] 2ec1e8783e3582958b67ddfb92739be54230d12032c0100cd2d53768dfa32dfb