[INFO] fetching crate wascc-redis 0.9.1... [INFO] checking wascc-redis-0.9.1 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] extracting crate wascc-redis 0.9.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate wascc-redis 0.9.1 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "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-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b02bfa0b718dd00af841720d4e612615e40cdd10e47cdc5aae1242c8b063e34a [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" "b02bfa0b718dd00af841720d4e612615e40cdd10e47cdc5aae1242c8b063e34a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b02bfa0b718dd00af841720d4e612615e40cdd10e47cdc5aae1242c8b063e34a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b02bfa0b718dd00af841720d4e612615e40cdd10e47cdc5aae1242c8b063e34a", kill_on_drop: false }` [INFO] [stdout] b02bfa0b718dd00af841720d4e612615e40cdd10e47cdc5aae1242c8b063e34a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] c50f0f9a0024f0a1fd18df126fce3cee6c917664a52c4acd26f608bc3ad0174f [INFO] running `Command { std: "docker" "start" "-a" "c50f0f9a0024f0a1fd18df126fce3cee6c917664a52c4acd26f608bc3ad0174f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-queue v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking crossbeam v0.8.0 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking async-std v1.8.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking combine v4.4.0 [INFO] [stderr] Checking rmp-serde v0.14.4 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking wascc-codec v0.9.0 [INFO] [stderr] Checking redis v0.17.0 [INFO] [stderr] Checking 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: 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: 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 45s [INFO] running `Command { std: "docker" "inspect" "c50f0f9a0024f0a1fd18df126fce3cee6c917664a52c4acd26f608bc3ad0174f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c50f0f9a0024f0a1fd18df126fce3cee6c917664a52c4acd26f608bc3ad0174f", kill_on_drop: false }` [INFO] [stdout] c50f0f9a0024f0a1fd18df126fce3cee6c917664a52c4acd26f608bc3ad0174f