[INFO] crate telemetry 0.1.1 is already in cache [INFO] extracting crate telemetry 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/telemetry/0.1.1 [INFO] extracting crate telemetry 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/telemetry/0.1.1 [INFO] validating manifest of telemetry-0.1.1 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 telemetry-0.1.1 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 telemetry-0.1.1 [INFO] finished frobbing telemetry-0.1.1 [INFO] frobbed toml for telemetry-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/telemetry/0.1.1/Cargo.toml [INFO] started frobbing telemetry-0.1.1 [INFO] finished frobbing telemetry-0.1.1 [INFO] frobbed toml for telemetry-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/telemetry/0.1.1/Cargo.toml [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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing telemetry-0.1.1 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/telemetry/0.1.1:/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] 5cf2b7f9758aabe538ca792222b6effa320d92385fd6e28e06a823076b4b0076 [INFO] running `"docker" "start" "-a" "5cf2b7f9758aabe538ca792222b6effa320d92385fd6e28e06a823076b4b0076"` [INFO] [stderr] Compiling vec_map v0.3.0 [INFO] [stderr] Compiling telemetry v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:48:39 [INFO] [stderr] | [INFO] [stderr] 48 | RegisterPlain(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [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/task.rs:54:39 [INFO] [stderr] | [INFO] [stderr] 54 | RegisterKeyed(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | plain: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:140:32 [INFO] [stderr] | [INFO] [stderr] 140 | keyed: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:79:57 [INFO] [stderr] | [INFO] [stderr] 79 | fn register_plain(&self, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:89:60 [INFO] [stderr] | [INFO] [stderr] 89 | fn register_keyed(&self, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:126:73 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn register_plain(service: &Service, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:130:76 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn register_keyed(service: &Service, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.70s [INFO] running `"docker" "inspect" "5cf2b7f9758aabe538ca792222b6effa320d92385fd6e28e06a823076b4b0076"` [INFO] running `"docker" "rm" "-f" "5cf2b7f9758aabe538ca792222b6effa320d92385fd6e28e06a823076b4b0076"` [INFO] [stdout] 5cf2b7f9758aabe538ca792222b6effa320d92385fd6e28e06a823076b4b0076 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/telemetry/0.1.1:/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] 439fb5147cd1122e2c3e00b92b56b3534532bc2555910485eec318488da71bc2 [INFO] running `"docker" "start" "-a" "439fb5147cd1122e2c3e00b92b56b3534532bc2555910485eec318488da71bc2"` [INFO] [stderr] Compiling telemetry v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:48:39 [INFO] [stderr] | [INFO] [stderr] 48 | RegisterPlain(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [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/task.rs:54:39 [INFO] [stderr] | [INFO] [stderr] 54 | RegisterKeyed(usize, NamedStorage), [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:137:32 [INFO] [stderr] | [INFO] [stderr] 137 | plain: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:140:32 [INFO] [stderr] | [INFO] [stderr] 140 | keyed: VecMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:79:57 [INFO] [stderr] | [INFO] [stderr] 79 | fn register_plain(&self, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:89:60 [INFO] [stderr] | [INFO] [stderr] 89 | fn register_keyed(&self, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:126:73 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn register_plain(service: &Service, name: String, storage: Box) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainRawStorage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/service.rs:130:76 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn register_keyed(service: &Service, name: String, storage: Box) -> Key> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage` [INFO] [stderr] [INFO] [stderr] warning: unused import: `time::Duration` [INFO] [stderr] --> examples/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `telemetry::Flatten` [INFO] [stderr] --> examples/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use telemetry::Flatten; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `"docker" "inspect" "439fb5147cd1122e2c3e00b92b56b3534532bc2555910485eec318488da71bc2"` [INFO] running `"docker" "rm" "-f" "439fb5147cd1122e2c3e00b92b56b3534532bc2555910485eec318488da71bc2"` [INFO] [stdout] 439fb5147cd1122e2c3e00b92b56b3534532bc2555910485eec318488da71bc2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/telemetry/0.1.1:/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] 141ac4f9206f66570f2b080288b6c424d1c1d7a7d563a06977e39096c7b81654 [INFO] running `"docker" "start" "-a" "141ac4f9206f66570f2b080288b6c424d1c1d7a7d563a06977e39096c7b81654"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/telemetry-3d961e8a3b1bf560 [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] [stderr] Running /opt/crater/target/debug/deps/lib-3efefb9e4d57ab67 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test create_flags ... ok [INFO] [stdout] test create_linears ... ok [INFO] [stdout] test test_serialize_simple ... ok [INFO] [stdout] test create_linears_bad_2 ... ok [INFO] [stdout] test create_linears_bad_1 ... ok [INFO] [stdout] test create_linears_bad_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests telemetry [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" "141ac4f9206f66570f2b080288b6c424d1c1d7a7d563a06977e39096c7b81654"` [INFO] running `"docker" "rm" "-f" "141ac4f9206f66570f2b080288b6c424d1c1d7a7d563a06977e39096c7b81654"` [INFO] [stdout] 141ac4f9206f66570f2b080288b6c424d1c1d7a7d563a06977e39096c7b81654