[INFO] crate telemetry 0.1.1 is already in cache
[INFO] testing telemetry-0.1.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate telemetry 0.1.1 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate telemetry 0.1.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate telemetry 0.1.1
[INFO] finished tweaking crates.io crate telemetry 0.1.1
[INFO] tweaked toml for crates.io crate telemetry 0.1.1 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 9f88b3d3a1d33720f49e5321f611d9ce5f3fe680a4691d02b881d328708c1094
[INFO] running `"docker" "start" "-a" "9f88b3d3a1d33720f49e5321f611d9ce5f3fe680a4691d02b881d328708c1094"`
[INFO] [stderr]    Compiling vec_map v0.3.0
[INFO] [stderr]    Compiling telemetry v0.1.1 (/opt/rustwide/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<PlainRawStorage>),
[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<KeyedRawStorage>),
[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<NamedStorage<PlainRawStorage>>,
[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<NamedStorage<KeyedRawStorage>>,
[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<PlainRawStorage>) -> Key<Plain> {
[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<T>(&self, name: String, storage: Box<KeyedRawStorage>) -> Key<Keyed<T>> {
[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<PlainRawStorage>) -> Key<Plain> {
[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<T>(service: &Service, name: String, storage: Box<KeyedRawStorage>) -> Key<Keyed<T>> {
[INFO] [stderr]     |                                                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyedRawStorage`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "9f88b3d3a1d33720f49e5321f611d9ce5f3fe680a4691d02b881d328708c1094"`
[INFO] running `"docker" "rm" "-f" "9f88b3d3a1d33720f49e5321f611d9ce5f3fe680a4691d02b881d328708c1094"`
[INFO] [stdout] 9f88b3d3a1d33720f49e5321f611d9ce5f3fe680a4691d02b881d328708c1094
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 367f355f80038b4a1b53f3c3c1efa2fcc12afefb81159551728d0695557d51f3
[INFO] running `"docker" "start" "-a" "367f355f80038b4a1b53f3c3c1efa2fcc12afefb81159551728d0695557d51f3"`
[INFO] [stderr]    Compiling telemetry v0.1.1 (/opt/rustwide/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<PlainRawStorage>),
[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<KeyedRawStorage>),
[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<NamedStorage<PlainRawStorage>>,
[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<NamedStorage<KeyedRawStorage>>,
[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<PlainRawStorage>) -> Key<Plain> {
[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<T>(&self, name: String, storage: Box<KeyedRawStorage>) -> Key<Keyed<T>> {
[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<PlainRawStorage>) -> Key<Plain> {
[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<T>(service: &Service, name: String, storage: Box<KeyedRawStorage>) -> Key<Keyed<T>> {
[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 1.06s
[INFO] running `"docker" "inspect" "367f355f80038b4a1b53f3c3c1efa2fcc12afefb81159551728d0695557d51f3"`
[INFO] running `"docker" "rm" "-f" "367f355f80038b4a1b53f3c3c1efa2fcc12afefb81159551728d0695557d51f3"`
[INFO] [stdout] 367f355f80038b4a1b53f3c3c1efa2fcc12afefb81159551728d0695557d51f3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 2149a1335870b26ffba544f3aa21c51078c3f8b364b40a65febdfc1e3516c464
[INFO] running `"docker" "start" "-a" "2149a1335870b26ffba544f3aa21c51078c3f8b364b40a65febdfc1e3516c464"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/telemetry-06025048eb3d7026
[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/rustwide/target/debug/deps/lib-f87b65dec491b2d1
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test create_linears ... ok
[INFO] [stdout] test create_flags ... ok
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test create_linears_bad_1 ... ok
[INFO] [stdout] test create_linears_bad_2 ... 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" "2149a1335870b26ffba544f3aa21c51078c3f8b364b40a65febdfc1e3516c464"`
[INFO] running `"docker" "rm" "-f" "2149a1335870b26ffba544f3aa21c51078c3f8b364b40a65febdfc1e3516c464"`
[INFO] [stdout] 2149a1335870b26ffba544f3aa21c51078c3f8b364b40a65febdfc1e3516c464