[INFO] updating cached repository rguillebert/rust_reddit_browser [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rguillebert/rust_reddit_browser [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rguillebert/rust_reddit_browser" "work/ex/beta-1.38-1/sources/1.37.0/gh/rguillebert/rust_reddit_browser"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rguillebert/rust_reddit_browser'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rguillebert/rust_reddit_browser" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rguillebert/rust_reddit_browser"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rguillebert/rust_reddit_browser'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d5f14378737bc0cea81015716835554ef4fe6f91 [INFO] sha for GitHub repo rguillebert/rust_reddit_browser: d5f14378737bc0cea81015716835554ef4fe6f91 [INFO] validating manifest of rguillebert/rust_reddit_browser 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 rguillebert/rust_reddit_browser 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 rguillebert/rust_reddit_browser [INFO] finished frobbing rguillebert/rust_reddit_browser [INFO] frobbed toml for rguillebert/rust_reddit_browser written to work/ex/beta-1.38-1/sources/1.37.0/gh/rguillebert/rust_reddit_browser/Cargo.toml [INFO] started frobbing rguillebert/rust_reddit_browser [INFO] finished frobbing rguillebert/rust_reddit_browser [INFO] frobbed toml for rguillebert/rust_reddit_browser written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rguillebert/rust_reddit_browser/Cargo.toml [INFO] crate rguillebert/rust_reddit_browser 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rguillebert/rust_reddit_browser against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rguillebert/rust_reddit_browser:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] c0c8030bb80866191d5df19637c54a7e3392c9546b47bd45e6c00dabf39dbde6 [INFO] running `"docker" "start" "-a" "c0c8030bb80866191d5df19637c54a7e3392c9546b47bd45e6c00dabf39dbde6"` [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Compiling hyper v0.12.19 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling rust_reddit_browser v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:47:60 [INFO] [stderr] | [INFO] [stderr] 47 | fn get_access_token() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:132:34 [INFO] [stderr] | [INFO] [stderr] 132 | ) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:161:19 [INFO] [stderr] | [INFO] [stderr] 161 | iterator: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `"docker" "inspect" "c0c8030bb80866191d5df19637c54a7e3392c9546b47bd45e6c00dabf39dbde6"` [INFO] running `"docker" "rm" "-f" "c0c8030bb80866191d5df19637c54a7e3392c9546b47bd45e6c00dabf39dbde6"` [INFO] [stdout] c0c8030bb80866191d5df19637c54a7e3392c9546b47bd45e6c00dabf39dbde6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rguillebert/rust_reddit_browser:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 35a80ab02425f9095758a7904e199639afdc39971edc329bb4d17728191f06c3 [INFO] running `"docker" "start" "-a" "35a80ab02425f9095758a7904e199639afdc39971edc329bb4d17728191f06c3"` [INFO] [stderr] Compiling rust_reddit_browser v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:47:60 [INFO] [stderr] | [INFO] [stderr] 47 | fn get_access_token() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:132:34 [INFO] [stderr] | [INFO] [stderr] 132 | ) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:161:19 [INFO] [stderr] | [INFO] [stderr] 161 | iterator: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `"docker" "inspect" "35a80ab02425f9095758a7904e199639afdc39971edc329bb4d17728191f06c3"` [INFO] running `"docker" "rm" "-f" "35a80ab02425f9095758a7904e199639afdc39971edc329bb4d17728191f06c3"` [INFO] [stdout] 35a80ab02425f9095758a7904e199639afdc39971edc329bb4d17728191f06c3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rguillebert/rust_reddit_browser:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] f9943e136dc029ce4d3f010f4d98f0aea8b72a821abe09ffd8e6b6efd8b2f335 [INFO] running `"docker" "start" "-a" "f9943e136dc029ce4d3f010f4d98f0aea8b72a821abe09ffd8e6b6efd8b2f335"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_reddit_browser-47ac2bd0f8ea76ab [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" "f9943e136dc029ce4d3f010f4d98f0aea8b72a821abe09ffd8e6b6efd8b2f335"` [INFO] running `"docker" "rm" "-f" "f9943e136dc029ce4d3f010f4d98f0aea8b72a821abe09ffd8e6b6efd8b2f335"` [INFO] [stdout] f9943e136dc029ce4d3f010f4d98f0aea8b72a821abe09ffd8e6b6efd8b2f335