[INFO] fetching crate wascc-redis 0.9.1... [INFO] testing wascc-redis-0.9.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate wascc-redis 0.9.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate wascc-redis 0.9.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate wascc-redis 0.9.1 [INFO] finished tweaking crates.io crate wascc-redis 0.9.1 [INFO] tweaked toml for crates.io crate wascc-redis 0.9.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redis v0.17.0 [INFO] [stderr] Downloaded crossbeam v0.8.0 [INFO] [stderr] Downloaded wascc-codec v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c99cc141e05fcdd2898f94771cd69192f65cb3a2ede2d9c56a537d7d2ea5c703 [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" "c99cc141e05fcdd2898f94771cd69192f65cb3a2ede2d9c56a537d7d2ea5c703", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c99cc141e05fcdd2898f94771cd69192f65cb3a2ede2d9c56a537d7d2ea5c703", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c99cc141e05fcdd2898f94771cd69192f65cb3a2ede2d9c56a537d7d2ea5c703", kill_on_drop: false }` [INFO] [stdout] c99cc141e05fcdd2898f94771cd69192f65cb3a2ede2d9c56a537d7d2ea5c703 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39b86cdd9ac868413a55f4c9d8ba829c8a2b4a63c9b708d56746952becba4285 [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" "39b86cdd9ac868413a55f4c9d8ba829c8a2b4a63c9b708d56746952becba4285", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling crossbeam-queue v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling rmp-serde v0.14.4 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling crossbeam v0.8.0 [INFO] [stderr] Compiling wascc-codec v0.9.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling async-std v1.8.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling combine v4.5.1 [INFO] [stderr] Compiling redis v0.17.0 [INFO] [stderr] Compiling wascc-redis v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lazy_static::lazy_static` [INFO] [stdout] --> src/generated/core.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use lazy_static::lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::RwLock` [INFO] [stdout] --> src/generated/core.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/core.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn serialize(item: T) -> ::std::result::Result, Box> [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:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/keyvalue.rs:614:4 [INFO] [stdout] | [INFO] [stdout] 614 | fn serialize(item: T) -> ::std::result::Result, Box> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/generated/keyvalue.rs:626:4 [INFO] [stdout] | [INFO] [stdout] 626 | fn deserialize<'de, T: Deserialize<'de>>( [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 1m 07s [INFO] running `Command { std: "docker" "inspect" "39b86cdd9ac868413a55f4c9d8ba829c8a2b4a63c9b708d56746952becba4285", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39b86cdd9ac868413a55f4c9d8ba829c8a2b4a63c9b708d56746952becba4285", kill_on_drop: false }` [INFO] [stdout] 39b86cdd9ac868413a55f4c9d8ba829c8a2b4a63c9b708d56746952becba4285 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08107a7d590053e304fec46bd54fadc60ef18a3caf7b795ef842dd2a51719c8b [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" "08107a7d590053e304fec46bd54fadc60ef18a3caf7b795ef842dd2a51719c8b", kill_on_drop: false }` [INFO] [stderr] Compiling wascc-redis v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lazy_static::lazy_static` [INFO] [stdout] --> src/generated/core.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use lazy_static::lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::RwLock` [INFO] [stdout] --> src/generated/core.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/core.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn serialize(item: T) -> ::std::result::Result, Box> [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:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/keyvalue.rs:614:4 [INFO] [stdout] | [INFO] [stdout] 614 | fn serialize(item: T) -> ::std::result::Result, Box> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/generated/keyvalue.rs:626:4 [INFO] [stdout] | [INFO] [stdout] 626 | fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lazy_static::lazy_static` [INFO] [stdout] --> src/generated/core.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use lazy_static::lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::RwLock` [INFO] [stdout] --> src/generated/core.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::sync::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/core.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn serialize(item: T) -> ::std::result::Result, Box> [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:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `serialize` [INFO] [stdout] --> src/generated/keyvalue.rs:614:4 [INFO] [stdout] | [INFO] [stdout] 614 | fn serialize(item: T) -> ::std::result::Result, Box> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deserialize` [INFO] [stdout] --> src/generated/keyvalue.rs:626:4 [INFO] [stdout] | [INFO] [stdout] 626 | fn deserialize<'de, T: Deserialize<'de>>( [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 8.02s [INFO] running `Command { std: "docker" "inspect" "08107a7d590053e304fec46bd54fadc60ef18a3caf7b795ef842dd2a51719c8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08107a7d590053e304fec46bd54fadc60ef18a3caf7b795ef842dd2a51719c8b", kill_on_drop: false }` [INFO] [stdout] 08107a7d590053e304fec46bd54fadc60ef18a3caf7b795ef842dd2a51719c8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 57d95739c751506fb52b437d8681ed4297473673e0c8947af90a657f27d716bb [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" "57d95739c751506fb52b437d8681ed4297473673e0c8947af90a657f27d716bb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `lazy_static::lazy_static` [INFO] [stderr] --> src/generated/core.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use lazy_static::lazy_static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::RwLock` [INFO] [stderr] --> src/generated/core.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::sync::RwLock; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `serialize` [INFO] [stderr] --> src/generated/core.rs:36:4 [INFO] [stderr] | [INFO] [stderr] 36 | fn serialize(item: T) -> ::std::result::Result, Box> [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:48:4 [INFO] [stderr] | [INFO] [stderr] 48 | fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `serialize` [INFO] [stderr] --> src/generated/keyvalue.rs:614:4 [INFO] [stderr] | [INFO] [stderr] 614 | fn serialize(item: T) -> ::std::result::Result, Box> [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `deserialize` [INFO] [stderr] --> src/generated/keyvalue.rs:626:4 [INFO] [stderr] | [INFO] [stderr] 626 | fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `lazy_static::lazy_static` [INFO] [stderr] --> src/generated/core.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use lazy_static::lazy_static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::RwLock` [INFO] [stderr] --> src/generated/core.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::sync::RwLock; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `serialize` [INFO] [stderr] --> src/generated/core.rs:36:4 [INFO] [stderr] | [INFO] [stderr] 36 | fn serialize(item: T) -> ::std::result::Result, Box> [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:48:4 [INFO] [stderr] | [INFO] [stderr] 48 | fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `serialize` [INFO] [stderr] --> src/generated/keyvalue.rs:614:4 [INFO] [stderr] | [INFO] [stderr] 614 | fn serialize(item: T) -> ::std::result::Result, Box> [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `deserialize` [INFO] [stderr] --> src/generated/keyvalue.rs:626:4 [INFO] [stderr] | [INFO] [stderr] 626 | fn deserialize<'de, T: Deserialize<'de>>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wascc_redis-574d002613210f06 [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] Doc-tests wascc-redis [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" "57d95739c751506fb52b437d8681ed4297473673e0c8947af90a657f27d716bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57d95739c751506fb52b437d8681ed4297473673e0c8947af90a657f27d716bb", kill_on_drop: false }` [INFO] [stdout] 57d95739c751506fb52b437d8681ed4297473673e0c8947af90a657f27d716bb