[INFO] updating cached repository matrix-org/prometheus-cachet-glue [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/matrix-org/prometheus-cachet-glue [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/matrix-org/prometheus-cachet-glue" "work/ex/beta-1.38-1/sources/1.37.0/gh/matrix-org/prometheus-cachet-glue"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/matrix-org/prometheus-cachet-glue'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/matrix-org/prometheus-cachet-glue" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matrix-org/prometheus-cachet-glue"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matrix-org/prometheus-cachet-glue'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 00ff23bbc993914f8205aaa01bf7f080bdf1a455 [INFO] sha for GitHub repo matrix-org/prometheus-cachet-glue: 00ff23bbc993914f8205aaa01bf7f080bdf1a455 [INFO] validating manifest of matrix-org/prometheus-cachet-glue 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 matrix-org/prometheus-cachet-glue 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 matrix-org/prometheus-cachet-glue [INFO] finished frobbing matrix-org/prometheus-cachet-glue [INFO] frobbed toml for matrix-org/prometheus-cachet-glue written to work/ex/beta-1.38-1/sources/1.37.0/gh/matrix-org/prometheus-cachet-glue/Cargo.toml [INFO] started frobbing matrix-org/prometheus-cachet-glue [INFO] finished frobbing matrix-org/prometheus-cachet-glue [INFO] frobbed toml for matrix-org/prometheus-cachet-glue written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/matrix-org/prometheus-cachet-glue/Cargo.toml [INFO] crate matrix-org/prometheus-cachet-glue 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] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/matrix-org/prometheus-cachet-glue/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needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] [stderr] Blocking waiting for file lock on package cache [INFO] testing matrix-org/prometheus-cachet-glue 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/matrix-org/prometheus-cachet-glue:/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] 134411b344bbd95669080620b8c45eb695238bbd4dd1d037b95256e48e88ece8 [INFO] running `"docker" "start" "-a" "134411b344bbd95669080620b8c45eb695238bbd4dd1d037b95256e48e88ece8"` [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling tower-service v0.1.0 [INFO] [stderr] Compiling actix-web v0.7.19 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling v_escape_derive v0.5.5 [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 v_escape v0.7.4 [INFO] [stderr] Compiling cookie v0.11.1 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling trust-dns-proto v0.6.3 [INFO] [stderr] Compiling trust-dns-proto v0.5.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling trust-dns-resolver v0.10.3 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling actix v0.7.9 [INFO] [stderr] Compiling hyper-tls v0.1.4 [INFO] [stderr] Compiling actix-net v0.2.6 [INFO] [stderr] Compiling reqwest v0.8.8 [INFO] [stderr] Compiling prometheus-cachet-glue v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:36:34 [INFO] [stderr] | [INFO] [stderr] 36 | fn hook(req: HttpRequest) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 05s [INFO] running `"docker" "inspect" "134411b344bbd95669080620b8c45eb695238bbd4dd1d037b95256e48e88ece8"` [INFO] running `"docker" "rm" "-f" "134411b344bbd95669080620b8c45eb695238bbd4dd1d037b95256e48e88ece8"` [INFO] [stdout] 134411b344bbd95669080620b8c45eb695238bbd4dd1d037b95256e48e88ece8 [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/matrix-org/prometheus-cachet-glue:/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] df7a322e50ffe3af5f515ccc992932c9498c15ac1b6cf1f1c1a0705e534dd581 [INFO] running `"docker" "start" "-a" "df7a322e50ffe3af5f515ccc992932c9498c15ac1b6cf1f1c1a0705e534dd581"` [INFO] [stderr] Compiling prometheus-cachet-glue v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:36:34 [INFO] [stderr] | [INFO] [stderr] 36 | fn hook(req: HttpRequest) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.40s [INFO] running `"docker" "inspect" "df7a322e50ffe3af5f515ccc992932c9498c15ac1b6cf1f1c1a0705e534dd581"` [INFO] running `"docker" "rm" "-f" "df7a322e50ffe3af5f515ccc992932c9498c15ac1b6cf1f1c1a0705e534dd581"` [INFO] [stdout] df7a322e50ffe3af5f515ccc992932c9498c15ac1b6cf1f1c1a0705e534dd581 [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/matrix-org/prometheus-cachet-glue:/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] d267e158c2438b3fb6f8bd515f5771b29e6bac51a49b6f5003030f34aeca3aa3 [INFO] running `"docker" "start" "-a" "d267e158c2438b3fb6f8bd515f5771b29e6bac51a49b6f5003030f34aeca3aa3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/crater/target/debug/deps/prometheus_cachet_glue-550c026cb817d811 [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" "d267e158c2438b3fb6f8bd515f5771b29e6bac51a49b6f5003030f34aeca3aa3"` [INFO] running `"docker" "rm" "-f" "d267e158c2438b3fb6f8bd515f5771b29e6bac51a49b6f5003030f34aeca3aa3"` [INFO] [stdout] d267e158c2438b3fb6f8bd515f5771b29e6bac51a49b6f5003030f34aeca3aa3