[INFO] fetching crate thrustin 1.0.1... [INFO] checking thrustin-1.0.1 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate thrustin 1.0.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate thrustin 1.0.1 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 448af52097998d17042f9cc1bf36876e6b29c07ef9ed2290d45bac07f5f75e6a [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" "448af52097998d17042f9cc1bf36876e6b29c07ef9ed2290d45bac07f5f75e6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "448af52097998d17042f9cc1bf36876e6b29c07ef9ed2290d45bac07f5f75e6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "448af52097998d17042f9cc1bf36876e6b29c07ef9ed2290d45bac07f5f75e6a", kill_on_drop: false }` [INFO] [stdout] 448af52097998d17042f9cc1bf36876e6b29c07ef9ed2290d45bac07f5f75e6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb61243226bcefa028c958720b8be9c5c79033188718bb4b3c0bc8e41d17b40f [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" "eb61243226bcefa028c958720b8be9c5c79033188718bb4b3c0bc8e41d17b40f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking md5 v0.3.8 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking try_from v0.2.2 [INFO] [stderr] Checking separator v0.3.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking semver v0.8.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling rocket_codegen v0.4.5 [INFO] [stderr] Compiling rocket v0.4.5 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking universal-hash v0.3.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking crypto-mac v0.6.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking md-5 v0.7.0 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking hmac v0.6.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking ghash v0.2.3 [INFO] [stderr] Checking pbkdf2 v0.2.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking aes-gcm v0.5.0 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling aead v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling hkdf v0.8.0 [INFO] [stderr] Checking crossbeam v0.5.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Checking regex v0.2.11 [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 serde_json v1.0.58 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking textnonce v0.6.5 [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` [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_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: 2 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: 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` [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 23s [INFO] running `Command { std: "docker" "inspect" "eb61243226bcefa028c958720b8be9c5c79033188718bb4b3c0bc8e41d17b40f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb61243226bcefa028c958720b8be9c5c79033188718bb4b3c0bc8e41d17b40f", kill_on_drop: false }` [INFO] [stdout] eb61243226bcefa028c958720b8be9c5c79033188718bb4b3c0bc8e41d17b40f