[INFO] fetching crate thrustin 1.0.1... [INFO] checking thrustin-1.0.1 against master#7b3a7819371cef92a187e9bac8f7810ccde15216 for pr-74846 [INFO] extracting crate thrustin 1.0.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate thrustin 1.0.1 on toolchain 7b3a7819371cef92a187e9bac8f7810ccde15216 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate thrustin 1.0.1 [INFO] finished tweaking crates.io crate thrustin 1.0.1 [INFO] tweaked toml for crates.io crate thrustin 1.0.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbae76c95c944b13d62ec3e8bd544ad007f77f79aaf0b88755d90a3dc08f7c96 [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" "bbae76c95c944b13d62ec3e8bd544ad007f77f79aaf0b88755d90a3dc08f7c96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbae76c95c944b13d62ec3e8bd544ad007f77f79aaf0b88755d90a3dc08f7c96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbae76c95c944b13d62ec3e8bd544ad007f77f79aaf0b88755d90a3dc08f7c96", kill_on_drop: false }` [INFO] [stdout] bbae76c95c944b13d62ec3e8bd544ad007f77f79aaf0b88755d90a3dc08f7c96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9f951d9f6012ba4ccc5c4b83a26263754b7a3010cfb4295eea4e06ca211bae6 [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" "c9f951d9f6012ba4ccc5c4b83a26263754b7a3010cfb4295eea4e06ca211bae6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] 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v1.12.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking crypto-mac v0.6.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking md-5 v0.7.0 [INFO] [stderr] Checking hmac v0.6.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking rand v0.5.6 [INFO] 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block-cipher-trait v0.6.2 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling aead v0.2.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking pbkdf2 v0.2.3 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Compiling hkdf v0.8.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking crossbeam v0.5.0 [INFO] [stderr] Checking ws v0.8.1 [INFO] [stderr] Checking rust-argon2 v0.4.0 [INFO] [stderr] Checking scan_fmt v0.1.3 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Checking textnonce v0.6.5 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking bson v0.13.0 [INFO] [stderr] Checking mongodb v0.3.12 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Compiling pear v0.1.4 [INFO] [stderr] Checking rocket_http v0.4.5 [INFO] [stderr] Checking thrustin v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `setup_with_logging` [INFO] [stdout] --> tests/common/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn setup_with_logging() -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db_and_logging` [INFO] [stdout] --> tests/common/mod.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn setup_with_db_and_logging(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup` [INFO] [stdout] --> tests/common/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn setup() -> ChannelCommunication { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_logging` [INFO] [stdout] --> tests/common/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn setup_with_logging() -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db_and_logging` [INFO] [stdout] --> tests/common/mod.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn setup_with_db_and_logging(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_logging` [INFO] [stdout] --> tests/common/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn setup_with_logging() -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db` [INFO] [stdout] --> tests/common/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn setup_with_db(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db_and_logging` [INFO] [stdout] --> tests/common/mod.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn setup_with_db_and_logging(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_logging` [INFO] [stdout] --> tests/common/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn setup_with_logging() -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db` [INFO] [stdout] --> tests/common/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn setup_with_db(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db_and_logging` [INFO] [stdout] --> tests/common/mod.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn setup_with_db_and_logging(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_logging` [INFO] [stdout] --> tests/common/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn setup_with_logging() -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db` [INFO] [stdout] --> tests/common/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn setup_with_db(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db_and_logging` [INFO] [stdout] --> tests/common/mod.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn setup_with_db_and_logging(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_logging` [INFO] [stdout] --> tests/common/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn setup_with_logging() -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db` [INFO] [stdout] --> tests/common/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn setup_with_db(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db_and_logging` [INFO] [stdout] --> tests/common/mod.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn setup_with_db_and_logging(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_logging` [INFO] [stdout] --> tests/common/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn setup_with_logging() -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db` [INFO] [stdout] --> tests/common/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn setup_with_db(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_db_and_logging` [INFO] [stdout] --> tests/common/mod.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn setup_with_db_and_logging(db_name: &'static str) -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup` [INFO] [stdout] --> tests/common/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn setup() -> ChannelCommunication { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_with_logging` [INFO] [stdout] --> tests/common/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn setup_with_logging() -> ChannelCommunication { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 45s [INFO] running `Command { std: "docker" "inspect" "c9f951d9f6012ba4ccc5c4b83a26263754b7a3010cfb4295eea4e06ca211bae6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9f951d9f6012ba4ccc5c4b83a26263754b7a3010cfb4295eea4e06ca211bae6", kill_on_drop: false }` [INFO] [stdout] c9f951d9f6012ba4ccc5c4b83a26263754b7a3010cfb4295eea4e06ca211bae6