[INFO] cloning repository https://github.com/polygonhell/rusttests [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/polygonhell/rusttests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolygonhell%2Frusttests", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolygonhell%2Frusttests'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3986072c5c042131daf22cd8530884e9882c6be0 [INFO] checking polygonhell/rusttests against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolygonhell%2Frusttests" "/workspace/builds/worker-57/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/polygonhell/rusttests on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/polygonhell/rusttests [INFO] finished tweaking git repo https://github.com/polygonhell/rusttests [INFO] tweaked toml for git repo https://github.com/polygonhell/rusttests written to /workspace/builds/worker-57/source/Cargo.toml [INFO] crate git repo https://github.com/polygonhell/rusttests already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 630dae423c227b1caac0e99925078da8ee2b6ba7b6dec9b672ae3478d9a607a6 [INFO] running `Command { std: "docker" "start" "-a" "630dae423c227b1caac0e99925078da8ee2b6ba7b6dec9b672ae3478d9a607a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "630dae423c227b1caac0e99925078da8ee2b6ba7b6dec9b672ae3478d9a607a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "630dae423c227b1caac0e99925078da8ee2b6ba7b6dec9b672ae3478d9a607a6", kill_on_drop: false }` [INFO] [stdout] 630dae423c227b1caac0e99925078da8ee2b6ba7b6dec9b672ae3478d9a607a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35a5fd858a909984cd83dec857065f09f0f482eb329ac089de5ccfdfbeeff7f7 [INFO] running `Command { std: "docker" "start" "-a" "35a5fd858a909984cd83dec857065f09f0f482eb329ac089de5ccfdfbeeff7f7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking regex-automata v0.1.7 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.2.8 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking bstr v0.2.1 [INFO] [stderr] Checking csv v1.1.0 [INFO] [stderr] Checking tinytemplate v1.0.2 [INFO] [stderr] Checking journal v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stdout] warning: unused import: `MemoryPageProvider` [INFO] [stdout] --> benches/../src/paged_vector.rs:352:23 [INFO] [stdout] | [INFO] [stdout] 352 | use crate::database::{MemoryPageProvider}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> benches/../src/database.rs:276:7 [INFO] [stdout] | [INFO] [stdout] 276 | use super::*; [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 1m 30s [INFO] running `Command { std: "docker" "inspect" "35a5fd858a909984cd83dec857065f09f0f482eb329ac089de5ccfdfbeeff7f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35a5fd858a909984cd83dec857065f09f0f482eb329ac089de5ccfdfbeeff7f7", kill_on_drop: false }` [INFO] [stdout] 35a5fd858a909984cd83dec857065f09f0f482eb329ac089de5ccfdfbeeff7f7