[INFO] fetching crate sage_broker 0.1.2... [INFO] testing sage_broker-0.1.2 against 1.55.0 for beta-1.56-2 [INFO] extracting crate sage_broker 0.1.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate sage_broker 0.1.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sage_broker 0.1.2 [INFO] finished tweaking crates.io crate sage_broker 0.1.2 [INFO] tweaked toml for crates.io crate sage_broker 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate sage_broker 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a78484ee85ebe603c27381fee261173539c3663d2a94ed88ba329081235f7f0 [INFO] running `Command { std: "docker" "start" "-a" "1a78484ee85ebe603c27381fee261173539c3663d2a94ed88ba329081235f7f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a78484ee85ebe603c27381fee261173539c3663d2a94ed88ba329081235f7f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a78484ee85ebe603c27381fee261173539c3663d2a94ed88ba329081235f7f0", kill_on_drop: false }` [INFO] [stdout] 1a78484ee85ebe603c27381fee261173539c3663d2a94ed88ba329081235f7f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eac0c71cf5f73893958578d7ccb0e20ba75d747a347bd62018640e1b3d2b19fd [INFO] running `Command { std: "docker" "start" "-a" "eac0c71cf5f73893958578d7ccb0e20ba75d747a347bd62018640e1b3d2b19fd", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling futures-core v0.3.11 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling futures-io v0.3.11 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-sink v0.3.11 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling unicode_reader v1.0.1 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-channel v0.3.11 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling futures-task v0.3.11 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling nanoid v0.3.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling futures-macro v0.3.11 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling async-std v1.8.0 [INFO] [stderr] Compiling futures-util v0.3.11 [INFO] [stderr] Compiling futures-executor v0.3.11 [INFO] [stderr] Compiling futures v0.3.11 [INFO] [stderr] Compiling sage_mqtt v0.2.5 [INFO] [stderr] Compiling sage_broker v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.65s [INFO] running `Command { std: "docker" "inspect" "eac0c71cf5f73893958578d7ccb0e20ba75d747a347bd62018640e1b3d2b19fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eac0c71cf5f73893958578d7ccb0e20ba75d747a347bd62018640e1b3d2b19fd", kill_on_drop: false }` [INFO] [stdout] eac0c71cf5f73893958578d7ccb0e20ba75d747a347bd62018640e1b3d2b19fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5806c8a56f5d99b67d5345e7fdc72810dee36823641329778c8b980699fdf92 [INFO] running `Command { std: "docker" "start" "-a" "f5806c8a56f5d99b67d5345e7fdc72810dee36823641329778c8b980699fdf92", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.2 [INFO] [stderr] Compiling sage_broker v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/connect.rs:47:16 [INFO] [stdout] | [INFO] [stdout] 47 | panic!(what); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 47 | panic!("{}", what); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 47 | std::panic::panic_any(what); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/connect.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | panic!(what); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 91 | panic!("{}", what); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 91 | std::panic::panic_any(what); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/connect.rs:308:16 [INFO] [stdout] | [INFO] [stdout] 308 | panic!(message); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 308 | panic!("{}", message); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 308 | std::panic::panic_any(message); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "f5806c8a56f5d99b67d5345e7fdc72810dee36823641329778c8b980699fdf92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5806c8a56f5d99b67d5345e7fdc72810dee36823641329778c8b980699fdf92", kill_on_drop: false }` [INFO] [stdout] f5806c8a56f5d99b67d5345e7fdc72810dee36823641329778c8b980699fdf92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 82416a1a452661606521c476efacc6bf5c59a3c149b041d8b658e9ac849b98f3 [INFO] running `Command { std: "docker" "start" "-a" "82416a1a452661606521c476efacc6bf5c59a3c149b041d8b658e9ac849b98f3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/connect.rs:47:16 [INFO] [stderr] | [INFO] [stderr] 47 | panic!(what); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 47 | panic!("{}", what); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 47 | std::panic::panic_any(what); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/connect.rs:91:16 [INFO] [stderr] | [INFO] [stderr] 91 | panic!(what); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 91 | panic!("{}", what); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 91 | std::panic::panic_any(what); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/connect.rs:308:16 [INFO] [stderr] | [INFO] [stderr] 308 | panic!(message); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 308 | panic!("{}", message); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 308 | std::panic::panic_any(message); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sage_broker` (test "connect") generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.50s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sage_broker-40e5a3ce8d698f7c) [INFO] [stdout] running 4 tests [INFO] [stdout] test trigger::unit::content_is_shared_between_clones ... ok [INFO] [stdout] test trigger::unit::value_can_be_queried ... ok [INFO] [stdout] test trigger::unit::fire_value_is_true ... ok [INFO] [stdout] test trigger::unit::default_is_false ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sandbox-a558e51b9e71423c) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-21ce1baac8b871ca) [INFO] [stderr] Running tests/connect.rs (/opt/rustwide/target/debug/deps/connect-7631b39b147a0932) [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test mqtt_3_1_2_4 ... ok [INFO] [stdout] test mqtt_3_1_4_1 ... ok [INFO] [stdout] test mqtt_3_1_4_5 ... ok [INFO] [stdout] test mqtt_3_1_2_5 ... ok [INFO] [stdout] test mqtt_3_1_4_3 ... ok [INFO] [stdout] test mqtt_3_1_2_6 ... ok [INFO] [stdout] test mqtt_3_1_4_6 ... ok [INFO] [stdout] test mqtt_3_1_4_2 ... ok [INFO] [stdout] test connect_timeout ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.44s [INFO] [stdout] [INFO] [stderr] Running tests/pingreq_actions.rs (/opt/rustwide/target/debug/deps/pingreq_actions-4ec874e0a69e8e1b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test mqtt_3_12_4_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.00s [INFO] [stdout] [INFO] [stderr] Running tests/subscribe.rs (/opt/rustwide/target/debug/deps/subscribe-3931be8fbf6ea425) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test mqtt_3_8_4_4 ... ok [INFO] [stdout] test mqtt_3_8_3_2 ... ok [INFO] [stdout] test mqtt_3_8_3_5 ... ok [INFO] [stdout] test mqtt_3_8_3_3 ... ok [INFO] [stdout] test mqtt_3_8_3_4 ... ok [INFO] [stdout] test mqtt_3_8_3_1 ... ok [INFO] [stdout] test mqtt_3_8_4_8 ... ok [INFO] [stdout] test mqtt_3_8_4_7 ... ok [INFO] [stdout] test mqtt_3_8_4_1 ... ok [INFO] [stdout] test mqtt_3_8_4_6 ... ok [INFO] [stdout] test mqtt_3_8_4_3 ... ok [INFO] [stdout] test mqtt_3_8_4_5 ... ok [INFO] [stdout] test mqtt_3_8_1_1 ... ok [INFO] [stdout] test mqtt_3_8_4_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.56s [INFO] [stdout] [INFO] [stderr] Doc-tests sage_broker [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "82416a1a452661606521c476efacc6bf5c59a3c149b041d8b658e9ac849b98f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82416a1a452661606521c476efacc6bf5c59a3c149b041d8b658e9ac849b98f3", kill_on_drop: false }` [INFO] [stdout] 82416a1a452661606521c476efacc6bf5c59a3c149b041d8b658e9ac849b98f3