[INFO] fetching crate edelcrantz 0.6.1... [INFO] checking edelcrantz-0.6.1 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate edelcrantz 0.6.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate edelcrantz 0.6.1 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate edelcrantz 0.6.1 [INFO] finished tweaking crates.io crate edelcrantz 0.6.1 [INFO] tweaked toml for crates.io crate edelcrantz 0.6.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded postcard v0.5.2 [INFO] [stderr] Downloaded byteorder_async v1.2.0 [INFO] [stderr] Downloaded duplexify v1.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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] a5064ad9b66f3821b9714aa3cb81065bc92ec8f7f3834c2a3e3c45b6de5ea560 [INFO] running `Command { std: "docker" "start" "-a" "a5064ad9b66f3821b9714aa3cb81065bc92ec8f7f3834c2a3e3c45b6de5ea560", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5064ad9b66f3821b9714aa3cb81065bc92ec8f7f3834c2a3e3c45b6de5ea560", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5064ad9b66f3821b9714aa3cb81065bc92ec8f7f3834c2a3e3c45b6de5ea560", kill_on_drop: false }` [INFO] [stdout] a5064ad9b66f3821b9714aa3cb81065bc92ec8f7f3834c2a3e3c45b6de5ea560 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16b433de1f11e2e3a908d9c25a2147d48ec630c4a2346355281dda4e720eeda8 [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" "16b433de1f11e2e3a908d9c25a2147d48ec630c4a2346355281dda4e720eeda8", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling byteorder_async v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking postcard-cobs v0.1.5-pre [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.4.0 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking sluice v0.5.4 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking postcard v0.5.2 [INFO] [stderr] Checking tracing-subscriber v0.2.19 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking duplexify v1.2.2 [INFO] [stderr] Checking edelcrantz v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/lib.rs:269:3 [INFO] [stdout] | [INFO] [stdout] 269 | #[serde(bound = "")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 270 | #[derive(Debug, Serialize, Deserialize)] [INFO] [stdout] | --------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/lib.rs:269:3 [INFO] [stdout] | [INFO] [stdout] 269 | #[serde(bound = "")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 270 | #[derive(Debug, Serialize, Deserialize)] [INFO] [stdout] | --------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.18s [INFO] running `Command { std: "docker" "inspect" "16b433de1f11e2e3a908d9c25a2147d48ec630c4a2346355281dda4e720eeda8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16b433de1f11e2e3a908d9c25a2147d48ec630c4a2346355281dda4e720eeda8", kill_on_drop: false }` [INFO] [stdout] 16b433de1f11e2e3a908d9c25a2147d48ec630c4a2346355281dda4e720eeda8