[INFO] fetching crate dcc-decode 0.1.0... [INFO] checking dcc-decode-0.1.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate dcc-decode 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate dcc-decode 0.1.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dcc-decode 0.1.0 [INFO] finished tweaking crates.io crate dcc-decode 0.1.0 [INFO] tweaked toml for crates.io crate dcc-decode 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate dcc-decode 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e27cbbda5bacd9bab57ab64e7b8e2af663ab013b0d0e3d656a6965189a86fc93 [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" "e27cbbda5bacd9bab57ab64e7b8e2af663ab013b0d0e3d656a6965189a86fc93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e27cbbda5bacd9bab57ab64e7b8e2af663ab013b0d0e3d656a6965189a86fc93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e27cbbda5bacd9bab57ab64e7b8e2af663ab013b0d0e3d656a6965189a86fc93", kill_on_drop: false }` [INFO] [stdout] e27cbbda5bacd9bab57ab64e7b8e2af663ab013b0d0e3d656a6965189a86fc93 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 032a24f3b80e232bf5fca800a868482bd04c2e7440bafcd820e729f12959179d [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" "032a24f3b80e232bf5fca800a868482bd04c2e7440bafcd820e729f12959179d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling oid-registry v0.1.4 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking zeroize v1.4.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Checking base45 v3.0.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking typenum v1.13.0 [INFO] [stderr] Checking eyre v0.6.5 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking lexical-core v0.7.6 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking generic-array v0.14.4 [INFO] [stderr] Checking tracing-subscriber v0.2.19 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking curve25519-dalek v3.1.0 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Checking rusticata-macros v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling der-oid-macro v0.4.0 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Checking der-parser v5.1.0 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking ed25519-zebra v2.2.0 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_cose v0.1.4 [INFO] [stderr] Checking x509-parser v0.9.2 [INFO] [stderr] Checking dcc-decode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `display` [INFO] [stdout] --> src/dcc/valuesets.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | display: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lang` [INFO] [stdout] --> src/dcc/valuesets.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | lang: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `active` [INFO] [stdout] --> src/dcc/valuesets.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | active: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/dcc/valuesets.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `system` [INFO] [stdout] --> src/dcc/valuesets.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | system: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/dcc/valuesets.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `date` [INFO] [stdout] --> src/dcc/valuesets.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | date: NaiveDate, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/dcc/valuesets.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | value: Option<&'static Value>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `display` [INFO] [stdout] --> src/dcc/valuesets.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | display: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lang` [INFO] [stdout] --> src/dcc/valuesets.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | lang: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `active` [INFO] [stdout] --> src/dcc/valuesets.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | active: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/dcc/valuesets.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `system` [INFO] [stdout] --> src/dcc/valuesets.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | system: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/dcc/valuesets.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `date` [INFO] [stdout] --> src/dcc/valuesets.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | date: NaiveDate, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/dcc/valuesets.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | value: Option<&'static Value>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "032a24f3b80e232bf5fca800a868482bd04c2e7440bafcd820e729f12959179d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "032a24f3b80e232bf5fca800a868482bd04c2e7440bafcd820e729f12959179d", kill_on_drop: false }` [INFO] [stdout] 032a24f3b80e232bf5fca800a868482bd04c2e7440bafcd820e729f12959179d