[INFO] updating cached repository flofriday/click-server [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/flofriday/click-server [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/flofriday/click-server" "work/ex/beta-1.38-1/sources/1.37.0/gh/flofriday/click-server"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/flofriday/click-server'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/flofriday/click-server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/flofriday/click-server"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/flofriday/click-server'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ea84a8b284a9a3fdb1f60fe286f7fb38407c159c [INFO] sha for GitHub repo flofriday/click-server: ea84a8b284a9a3fdb1f60fe286f7fb38407c159c [INFO] validating manifest of flofriday/click-server on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of flofriday/click-server on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing flofriday/click-server [INFO] finished frobbing flofriday/click-server [INFO] frobbed toml for flofriday/click-server written to work/ex/beta-1.38-1/sources/1.37.0/gh/flofriday/click-server/Cargo.toml [INFO] started frobbing flofriday/click-server [INFO] finished frobbing flofriday/click-server [INFO] frobbed toml for flofriday/click-server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/flofriday/click-server/Cargo.toml [INFO] crate flofriday/click-server already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing flofriday/click-server against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/flofriday/click-server:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 9819dd562d41bd86a4afea07ec50415540b3ada35948806eb58e00a28b050331 [INFO] running `"docker" "start" "-a" "9819dd562d41bd86a4afea07ec50415540b3ada35948806eb58e00a28b050331"` [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling headers-derive v0.1.0 [INFO] [stderr] Compiling flexi_logger v0.11.3 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.16 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling tungstenite v0.6.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling tokio-threadpool v0.1.13 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio v0.1.18 [INFO] [stderr] Compiling h2 v0.1.17 [INFO] [stderr] Compiling headers-core v0.1.0 [INFO] [stderr] Compiling headers v0.2.1 [INFO] [stderr] Compiling hyper v0.12.25 [INFO] [stderr] Compiling warp v0.1.14 [INFO] [stderr] Compiling click v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:151:26 [INFO] [stderr] | [INFO] [stderr] 151 | fn custom_format(w: &mut io::Write, record: &Record) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `"docker" "inspect" "9819dd562d41bd86a4afea07ec50415540b3ada35948806eb58e00a28b050331"` [INFO] running `"docker" "rm" "-f" "9819dd562d41bd86a4afea07ec50415540b3ada35948806eb58e00a28b050331"` [INFO] [stdout] 9819dd562d41bd86a4afea07ec50415540b3ada35948806eb58e00a28b050331 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/flofriday/click-server:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 57ddd566a7463e0c4be2c3f5fd0609a93f24b0798362bc5389b21588e9c36c42 [INFO] running `"docker" "start" "-a" "57ddd566a7463e0c4be2c3f5fd0609a93f24b0798362bc5389b21588e9c36c42"` [INFO] [stderr] Compiling click v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:151:26 [INFO] [stderr] | [INFO] [stderr] 151 | fn custom_format(w: &mut io::Write, record: &Record) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `"docker" "inspect" "57ddd566a7463e0c4be2c3f5fd0609a93f24b0798362bc5389b21588e9c36c42"` [INFO] running `"docker" "rm" "-f" "57ddd566a7463e0c4be2c3f5fd0609a93f24b0798362bc5389b21588e9c36c42"` [INFO] [stdout] 57ddd566a7463e0c4be2c3f5fd0609a93f24b0798362bc5389b21588e9c36c42 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/flofriday/click-server:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] e145f68fc790aa3166889c132264bbce1a2547d90a9cb90cd7ffc4f4489bc869 [INFO] running `"docker" "start" "-a" "e145f68fc790aa3166889c132264bbce1a2547d90a9cb90cd7ffc4f4489bc869"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/crater/target/debug/deps/click-4e37afd03fbe9de9 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "e145f68fc790aa3166889c132264bbce1a2547d90a9cb90cd7ffc4f4489bc869"` [INFO] running `"docker" "rm" "-f" "e145f68fc790aa3166889c132264bbce1a2547d90a9cb90cd7ffc4f4489bc869"` [INFO] [stdout] e145f68fc790aa3166889c132264bbce1a2547d90a9cb90cd7ffc4f4489bc869