[INFO] crate rotor-carbon 0.7.0 is already in cache [INFO] testing rotor-carbon-0.7.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate rotor-carbon 0.7.0 into work/builds/worker-11/source [INFO] validating manifest of crates.io crate rotor-carbon 0.7.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rotor-carbon 0.7.0 [INFO] finished tweaking crates.io crate rotor-carbon 0.7.0 [INFO] tweaked toml for crates.io crate rotor-carbon 0.7.0 written to work/builds/worker-11/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 12693c6f3f060fd1fde9cfcb946f6b31ef086af15b343ff379795098a67fb206 [INFO] running `"docker" "start" "-a" "12693c6f3f060fd1fde9cfcb946f6b31ef086af15b343ff379795098a67fb206"` [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling bytes v0.3.0 [INFO] [stderr] Compiling slab v0.1.3 [INFO] [stderr] Compiling quick-error v0.2.2 [INFO] [stderr] Compiling netbuf v0.3.8 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling miow v0.1.5 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling mio v0.5.1 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rotor v0.6.3 [INFO] [stderr] Compiling rotor-tools v0.3.2 [INFO] [stderr] Compiling rotor-stream v0.6.2 [INFO] [stderr] Compiling rotor-carbon v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto.rs:66:23 [INFO] [stderr] | [INFO] [stderr] 66 | -> Option> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sender.rs:19:17 [INFO] [stderr] | [INFO] [stderr] 19 | let mut buf = trans.output(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sender.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | let mut buf = trans.output(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.46s [INFO] running `"docker" "inspect" "12693c6f3f060fd1fde9cfcb946f6b31ef086af15b343ff379795098a67fb206"` [INFO] running `"docker" "rm" "-f" "12693c6f3f060fd1fde9cfcb946f6b31ef086af15b343ff379795098a67fb206"` [INFO] [stdout] 12693c6f3f060fd1fde9cfcb946f6b31ef086af15b343ff379795098a67fb206 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] d6277102080eff15a9696425226ec7cdad24fc6fa9a54785445e88c7b67e9f1b [INFO] running `"docker" "start" "-a" "d6277102080eff15a9696425226ec7cdad24fc6fa9a54785445e88c7b67e9f1b"` [INFO] [stderr] Compiling argparse v0.2.2 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling rotor-carbon v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto.rs:66:23 [INFO] [stderr] | [INFO] [stderr] 66 | -> Option> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sender.rs:19:17 [INFO] [stderr] | [INFO] [stderr] 19 | let mut buf = trans.output(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sender.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | let mut buf = trans.output(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.29s [INFO] running `"docker" "inspect" "d6277102080eff15a9696425226ec7cdad24fc6fa9a54785445e88c7b67e9f1b"` [INFO] running `"docker" "rm" "-f" "d6277102080eff15a9696425226ec7cdad24fc6fa9a54785445e88c7b67e9f1b"` [INFO] [stdout] d6277102080eff15a9696425226ec7cdad24fc6fa9a54785445e88c7b67e9f1b [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] edfc3b266dbcee15898b9442fc551c1ec45a6d74feb995783b386d218774b62c [INFO] running `"docker" "start" "-a" "edfc3b266dbcee15898b9442fc551c1ec45a6d74feb995783b386d218774b62c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rotor_carbon-6c8db81f46be59c9 [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] Doc-tests rotor_carbon [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 5) ... ignored [INFO] [stdout] test src/lib.rs - (line 28) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 28) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `snd` in this scope [INFO] [stdout] --> src/lib.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 3 | snd.add_int_at( [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `hostname` in this scope [INFO] [stdout] --> src/lib.rs:30:43 [INFO] [stdout] | [INFO] [stdout] 4 | format_args!("servers.{}.metrics.{}", hostname, metric), [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `metric` in this scope [INFO] [stdout] --> src/lib.rs:30:53 [INFO] [stdout] | [INFO] [stdout] 4 | format_args!("servers.{}.metrics.{}", hostname, metric), [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `metric_value` in this scope [INFO] [stdout] --> src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 5 | metric_value, timestamp); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `timestamp` in this scope [INFO] [stdout] --> src/lib.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 5 | metric_value, timestamp); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 28) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "edfc3b266dbcee15898b9442fc551c1ec45a6d74feb995783b386d218774b62c"` [INFO] running `"docker" "rm" "-f" "edfc3b266dbcee15898b9442fc551c1ec45a6d74feb995783b386d218774b62c"` [INFO] [stdout] edfc3b266dbcee15898b9442fc551c1ec45a6d74feb995783b386d218774b62c