[INFO] fetching crate natsclient 0.0.7... [INFO] testing natsclient-0.0.7 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate natsclient 0.0.7 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate natsclient 0.0.7 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate natsclient 0.0.7 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate natsclient 0.0.7 [INFO] tweaked toml for crates.io crate natsclient 0.0.7 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate crates.io crate natsclient 0.0.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded nuid v0.2.1 [INFO] [stderr] Downloaded nkeys v0.0.9 [INFO] [stderr] Downloaded signatory-dalek v0.18.1 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] [stderr] Downloaded clear_on_drop v0.2.3 [INFO] [stderr] Downloaded opaque-debug v0.2.2 [INFO] [stderr] Downloaded cc v1.0.37 [INFO] [stderr] Downloaded serde_derive v1.0.97 [INFO] [stderr] Downloaded data-encoding v2.2.0 [INFO] [stderr] Downloaded curve25519-dalek v1.2.3 [INFO] [stderr] Downloaded ed25519 v1.0.0-pre.1 [INFO] [stderr] Downloaded signature v1.0.0-pre.1 [INFO] [stderr] Downloaded subtle-encoding v0.4.1 [INFO] [stderr] Downloaded ed25519-dalek v1.0.0-pre.2 [INFO] [stderr] Downloaded serde v1.0.97 [INFO] [stderr] Downloaded sha2 v0.8.0 [INFO] [stderr] Downloaded signatory v0.18.1 [INFO] [stderr] Downloaded nats-types v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c31da2a3985ce539f99580cc77fbc29306feda608b5e949d6d4b9e6426a7cbd [INFO] running `Command { std: "docker" "start" "-a" "7c31da2a3985ce539f99580cc77fbc29306feda608b5e949d6d4b9e6426a7cbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c31da2a3985ce539f99580cc77fbc29306feda608b5e949d6d4b9e6426a7cbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c31da2a3985ce539f99580cc77fbc29306feda608b5e949d6d4b9e6426a7cbd", kill_on_drop: false }` [INFO] [stdout] 7c31da2a3985ce539f99580cc77fbc29306feda608b5e949d6d4b9e6426a7cbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f107c9667664110b948ff15c539647a376fddc4bb0987d289d3081a43481982 [INFO] running `Command { std: "docker" "start" "-a" "6f107c9667664110b948ff15c539647a376fddc4bb0987d289d3081a43481982", kill_on_drop: false }` [INFO] [stderr] Compiling spin v0.5.0 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling subtle v2.2.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling opaque-debug v0.2.2 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling log v0.4.10 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling data-encoding v2.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling subtle-encoding v0.4.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling getrandom v0.1.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling signature v1.0.0-pre.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 [INFO] [stderr] Compiling ed25519 v1.0.0-pre.1 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling signatory v0.18.1 [INFO] [stderr] Compiling nuid v0.2.1 [INFO] [stderr] Compiling regex v1.3.5 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Compiling ed25519-dalek v1.0.0-pre.2 [INFO] [stderr] Compiling signatory-dalek v0.18.1 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling nkeys v0.0.9 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling nats-types v0.1.8 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling natsclient v0.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:167:56 [INFO] [stdout] | [INFO] [stdout] 167 | Some(ref desc) => write!(f, "{}: {}", self.description(), desc), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:168:42 [INFO] [stdout] | [INFO] [stdout] 168 | None => write!(f, "{}", self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.12s [INFO] running `Command { std: "docker" "inspect" "6f107c9667664110b948ff15c539647a376fddc4bb0987d289d3081a43481982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f107c9667664110b948ff15c539647a376fddc4bb0987d289d3081a43481982", kill_on_drop: false }` [INFO] [stdout] 6f107c9667664110b948ff15c539647a376fddc4bb0987d289d3081a43481982 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7e91f9618028ef558966b405f54550c630986646c03e155419192296e00bd01 [INFO] running `Command { std: "docker" "start" "-a" "a7e91f9618028ef558966b405f54550c630986646c03e155419192296e00bd01", kill_on_drop: false }` [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:167:56 [INFO] [stdout] | [INFO] [stdout] 167 | Some(ref desc) => write!(f, "{}: {}", self.description(), desc), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:168:42 [INFO] [stdout] | [INFO] [stdout] 168 | None => write!(f, "{}", self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling natsclient v0.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:167:56 [INFO] [stdout] | [INFO] [stdout] 167 | Some(ref desc) => write!(f, "{}: {}", self.description(), desc), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:168:42 [INFO] [stdout] | [INFO] [stdout] 168 | None => write!(f, "{}", self.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.18s [INFO] running `Command { std: "docker" "inspect" "a7e91f9618028ef558966b405f54550c630986646c03e155419192296e00bd01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7e91f9618028ef558966b405f54550c630986646c03e155419192296e00bd01", kill_on_drop: false }` [INFO] [stdout] a7e91f9618028ef558966b405f54550c630986646c03e155419192296e00bd01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4a760e3c1757d72c5e6e126be0f974a1529b9bf612c4ffe83cef5f78b81d8ab6 [INFO] running `Command { std: "docker" "start" "-a" "4a760e3c1757d72c5e6e126be0f974a1529b9bf612c4ffe83cef5f78b81d8ab6", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:167:56 [INFO] [stderr] | [INFO] [stderr] 167 | Some(ref desc) => write!(f, "{}: {}", self.description(), desc), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:168:42 [INFO] [stderr] | [INFO] [stderr] 168 | None => write!(f, "{}", self.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `natsclient` (lib) generated 2 warnings [INFO] [stderr] warning: `natsclient` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/natsclient-e139999f031d80c5) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test subs::tests::remove_subscription_sends_unsub_message ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test subs::tests::add_subscription_sends_sub_message ... ok [INFO] [stdout] test tests::credsfile_parses ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests natsclient [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" "4a760e3c1757d72c5e6e126be0f974a1529b9bf612c4ffe83cef5f78b81d8ab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a760e3c1757d72c5e6e126be0f974a1529b9bf612c4ffe83cef5f78b81d8ab6", kill_on_drop: false }` [INFO] [stdout] 4a760e3c1757d72c5e6e126be0f974a1529b9bf612c4ffe83cef5f78b81d8ab6