[INFO] fetching crate listenbrainz-rust 0.2.2... [INFO] checking listenbrainz-rust-0.2.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate listenbrainz-rust 0.2.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate listenbrainz-rust 0.2.2 [INFO] finished tweaking crates.io crate listenbrainz-rust 0.2.2 [INFO] tweaked toml for crates.io crate listenbrainz-rust 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate listenbrainz-rust 0.2.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 208 packages to latest compatible versions [INFO] [stderr] Adding reqwest v0.9.24 (available: v0.12.20) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a34a6482ecb73b4f4e70e9bee0d7ebc30d16b457d4d6fe881d8bcfccf68e06dd [INFO] running `Command { std: "docker" "start" "-a" "a34a6482ecb73b4f4e70e9bee0d7ebc30d16b457d4d6fe881d8bcfccf68e06dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a34a6482ecb73b4f4e70e9bee0d7ebc30d16b457d4d6fe881d8bcfccf68e06dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a34a6482ecb73b4f4e70e9bee0d7ebc30d16b457d4d6fe881d8bcfccf68e06dd", kill_on_drop: false }` [INFO] [stdout] a34a6482ecb73b4f4e70e9bee0d7ebc30d16b457d4d6fe881d8bcfccf68e06dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff797555936b638617cd5210b5345c2d1a976c6dffe96df6005d6d50f4bbe8e0 [INFO] running `Command { std: "docker" "start" "-a" "ff797555936b638617cd5210b5345c2d1a976c6dffe96df6005d6d50f4bbe8e0", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking object v0.36.7 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking rustc-demangle v0.1.25 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking publicsuffix v1.5.6 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking listenbrainz-rust v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `MAX_LISTEN_SIZE` is never used [INFO] [stdout] --> src/constants.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const MAX_LISTEN_SIZE: i32 = 10240; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_LISTEN_SIZE` is never used [INFO] [stdout] --> src/constants.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const MAX_LISTEN_SIZE: i32 = 10240; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_ITEMS_PER_GET` is never used [INFO] [stdout] --> src/constants.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const MAX_ITEMS_PER_GET: i32 = 100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEFAULT_ITEMS_PER_GET` is never used [INFO] [stdout] --> src/constants.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const DEFAULT_ITEMS_PER_GET: i32 = 25; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_TAGS_PER_LISTEN` is never used [INFO] [stdout] --> src/constants.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const MAX_TAGS_PER_LISTEN: i32 = 50; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_TAG_SIZE` is never used [INFO] [stdout] --> src/constants.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const MAX_TAG_SIZE: i32 = 64; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_ITEMS_PER_GET` is never used [INFO] [stdout] --> src/constants.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const MAX_ITEMS_PER_GET: i32 = 100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEFAULT_ITEMS_PER_GET` is never used [INFO] [stdout] --> src/constants.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const DEFAULT_ITEMS_PER_GET: i32 = 25; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_TAGS_PER_LISTEN` is never used [INFO] [stdout] --> src/constants.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const MAX_TAGS_PER_LISTEN: i32 = 50; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_TAG_SIZE` is never used [INFO] [stdout] --> src/constants.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const MAX_TAG_SIZE: i32 = 64; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.59s [INFO] running `Command { std: "docker" "inspect" "ff797555936b638617cd5210b5345c2d1a976c6dffe96df6005d6d50f4bbe8e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff797555936b638617cd5210b5345c2d1a976c6dffe96df6005d6d50f4bbe8e0", kill_on_drop: false }` [INFO] [stdout] ff797555936b638617cd5210b5345c2d1a976c6dffe96df6005d6d50f4bbe8e0