[INFO] fetching crate wascc-nats 0.9.1... [INFO] testing wascc-nats-0.9.1 against 1.49.0 for beta-1.50-1 [INFO] extracting crate wascc-nats 0.9.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate wascc-nats 0.9.1 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate wascc-nats 0.9.1 [INFO] finished tweaking crates.io crate wascc-nats 0.9.1 [INFO] tweaked toml for crates.io crate wascc-nats 0.9.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c88e0947ad1814b0efd06ba6b3b12086cca8c29317d20c94fdc8ac1675f66b8f [INFO] running `Command { std: "docker" "start" "-a" "c88e0947ad1814b0efd06ba6b3b12086cca8c29317d20c94fdc8ac1675f66b8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c88e0947ad1814b0efd06ba6b3b12086cca8c29317d20c94fdc8ac1675f66b8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c88e0947ad1814b0efd06ba6b3b12086cca8c29317d20c94fdc8ac1675f66b8f", kill_on_drop: false }` [INFO] [stdout] c88e0947ad1814b0efd06ba6b3b12086cca8c29317d20c94fdc8ac1675f66b8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a41b7d462af82e5fc86bec14ed29339d9b18ada6e3d03f5bbe160317887f5efb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a41b7d462af82e5fc86bec14ed29339d9b18ada6e3d03f5bbe160317887f5efb", kill_on_drop: false }` [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling base64-url v1.4.8 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling rustls v0.18.1 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling rmp-serde v0.14.4 [INFO] [stderr] Compiling nuid v0.2.2 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling subtle-encoding v0.5.1 [INFO] [stderr] Compiling curve25519-dalek v3.0.0 [INFO] [stderr] Compiling signatory v0.21.0 [INFO] [stderr] Compiling wascc-codec v0.9.0 [INFO] [stderr] Compiling async-net v1.5.0 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling nkeys v0.0.11 [INFO] [stderr] Compiling async-rustls v0.1.2 [INFO] [stderr] Compiling rustls-native-certs v0.4.0 [INFO] [stderr] Compiling nats v0.8.6 [INFO] [stderr] Compiling wascc-nats v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/core.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn serialize( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/generated/core.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/messaging.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn serialize( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/generated/messaging.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ENV_NATS_CLIENT_JWT` [INFO] [stdout] --> src/natsprov.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const ENV_NATS_CLIENT_JWT: &str = "CLIENT_JWT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ENV_NATS_CLIENT_SEED` [INFO] [stdout] --> src/natsprov.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | const ENV_NATS_CLIENT_SEED: &str = "CLIENT_SEED"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.40s [INFO] running `Command { std: "docker" "inspect" "a41b7d462af82e5fc86bec14ed29339d9b18ada6e3d03f5bbe160317887f5efb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a41b7d462af82e5fc86bec14ed29339d9b18ada6e3d03f5bbe160317887f5efb", kill_on_drop: false }` [INFO] [stdout] a41b7d462af82e5fc86bec14ed29339d9b18ada6e3d03f5bbe160317887f5efb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca18c9b47f4db8da104ad3aa63e0a3a88884ed09ee04c94175a970490db77af5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ca18c9b47f4db8da104ad3aa63e0a3a88884ed09ee04c94175a970490db77af5", kill_on_drop: false }` [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/core.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn serialize( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/generated/core.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/messaging.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn serialize( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/generated/messaging.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ENV_NATS_CLIENT_JWT` [INFO] [stdout] --> src/natsprov.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const ENV_NATS_CLIENT_JWT: &str = "CLIENT_JWT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ENV_NATS_CLIENT_SEED` [INFO] [stdout] --> src/natsprov.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | const ENV_NATS_CLIENT_SEED: &str = "CLIENT_SEED"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wascc-nats v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/core.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn serialize( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/generated/core.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/messaging.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn serialize( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/generated/messaging.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ENV_NATS_CLIENT_JWT` [INFO] [stdout] --> src/natsprov.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | const ENV_NATS_CLIENT_JWT: &str = "CLIENT_JWT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ENV_NATS_CLIENT_SEED` [INFO] [stdout] --> src/natsprov.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | const ENV_NATS_CLIENT_SEED: &str = "CLIENT_SEED"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.29s [INFO] running `Command { std: "docker" "inspect" "ca18c9b47f4db8da104ad3aa63e0a3a88884ed09ee04c94175a970490db77af5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca18c9b47f4db8da104ad3aa63e0a3a88884ed09ee04c94175a970490db77af5", kill_on_drop: false }` [INFO] [stdout] ca18c9b47f4db8da104ad3aa63e0a3a88884ed09ee04c94175a970490db77af5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 788998857e18fe94edb446c83dc9f4d48b92f3d865517a838f68f87bb65918e3 [INFO] running `Command { std: "docker" "start" "-a" "788998857e18fe94edb446c83dc9f4d48b92f3d865517a838f68f87bb65918e3", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `serialize` [INFO] [stderr] --> src/generated/core.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn serialize( [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `deserialize` [INFO] [stderr] --> src/generated/core.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `serialize` [INFO] [stderr] --> src/generated/messaging.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn serialize( [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `deserialize` [INFO] [stderr] --> src/generated/messaging.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ENV_NATS_CLIENT_JWT` [INFO] [stderr] --> src/natsprov.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const ENV_NATS_CLIENT_JWT: &str = "CLIENT_JWT"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ENV_NATS_CLIENT_SEED` [INFO] [stderr] --> src/natsprov.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | const ENV_NATS_CLIENT_SEED: &str = "CLIENT_SEED"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `serialize` [INFO] [stderr] --> src/generated/core.rs:31:8 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn serialize( [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `deserialize` [INFO] [stderr] --> src/generated/core.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `serialize` [INFO] [stderr] --> src/generated/messaging.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn serialize( [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `deserialize` [INFO] [stderr] --> src/generated/messaging.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ENV_NATS_CLIENT_JWT` [INFO] [stderr] --> src/natsprov.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const ENV_NATS_CLIENT_JWT: &str = "CLIENT_JWT"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ENV_NATS_CLIENT_SEED` [INFO] [stderr] --> src/natsprov.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | const ENV_NATS_CLIENT_SEED: &str = "CLIENT_SEED"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wascc_nats-fa531f715cede9cd [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 wascc-nats [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 `Command { std: "docker" "inspect" "788998857e18fe94edb446c83dc9f4d48b92f3d865517a838f68f87bb65918e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "788998857e18fe94edb446c83dc9f4d48b92f3d865517a838f68f87bb65918e3", kill_on_drop: false }` [INFO] [stdout] 788998857e18fe94edb446c83dc9f4d48b92f3d865517a838f68f87bb65918e3