[INFO] fetching crate paper-mc 0.1.0... [INFO] testing paper-mc-0.1.0 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] extracting crate paper-mc 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate paper-mc 0.1.0 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate paper-mc 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate paper-mc 0.1.0 [INFO] tweaked toml for crates.io crate paper-mc 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate paper-mc 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded httpclient v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d2d027afe1dc2bdcab0299b6ba37ac0e42de437cad20177bd706ab68a144304 [INFO] running `Command { std: "docker" "start" "-a" "6d2d027afe1dc2bdcab0299b6ba37ac0e42de437cad20177bd706ab68a144304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d2d027afe1dc2bdcab0299b6ba37ac0e42de437cad20177bd706ab68a144304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d2d027afe1dc2bdcab0299b6ba37ac0e42de437cad20177bd706ab68a144304", kill_on_drop: false }` [INFO] [stdout] 6d2d027afe1dc2bdcab0299b6ba37ac0e42de437cad20177bd706ab68a144304 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18614c1e33cc68ebca174c9a65892c0811b866562ffcd81b7417aa3b1c1b9a7b [INFO] running `Command { std: "docker" "start" "-a" "18614c1e33cc68ebca174c9a65892c0811b866562ffcd81b7417aa3b1c1b9a7b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling futures-sink v0.3.24 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling futures-io v0.3.24 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling tracing-core v0.1.29 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling rustls-pemfile v1.0.1 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling rustls-native-certs v0.6.2 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling tracing v0.1.36 [INFO] [stderr] Compiling urlencoding v2.1.2 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling tokio-rustls v0.23.4 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling futures-executor v0.3.24 [INFO] [stderr] Compiling futures v0.3.24 [INFO] [stderr] Compiling hyper-rustls v0.23.0 [INFO] [stderr] Compiling httpclient v0.6.0 [INFO] [stderr] Compiling paper-mc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 00s [INFO] running `Command { std: "docker" "inspect" "18614c1e33cc68ebca174c9a65892c0811b866562ffcd81b7417aa3b1c1b9a7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18614c1e33cc68ebca174c9a65892c0811b866562ffcd81b7417aa3b1c1b9a7b", kill_on_drop: false }` [INFO] [stdout] 18614c1e33cc68ebca174c9a65892c0811b866562ffcd81b7417aa3b1c1b9a7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36be635c31cd6f24f429c089744179b681b8ea5b58f2ece99c89305ca95cce6e [INFO] running `Command { std: "docker" "start" "-a" "36be635c31cd6f24f429c089744179b681b8ea5b58f2ece99c89305ca95cce6e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling paper-mc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `paper_mc::model::*` [INFO] [stdout] --> examples/builds.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use paper_mc::model::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `paper_mc::model::*` [INFO] [stdout] --> examples/build.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use paper_mc::model::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `paper_mc::model::*` [INFO] [stdout] --> examples/download.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use paper_mc::model::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `paper_mc::model::*` [INFO] [stdout] --> examples/family.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use paper_mc::model::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `paper_mc::model::*` [INFO] [stdout] --> examples/family_builds.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use paper_mc::model::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `paper_mc::model::*` [INFO] [stdout] --> examples/project.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use paper_mc::model::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `paper_mc::model::*` [INFO] [stdout] --> examples/version.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use paper_mc::model::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `paper_mc::model::*` [INFO] [stdout] --> examples/projects.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use paper_mc::model::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 57s [INFO] running `Command { std: "docker" "inspect" "36be635c31cd6f24f429c089744179b681b8ea5b58f2ece99c89305ca95cce6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36be635c31cd6f24f429c089744179b681b8ea5b58f2ece99c89305ca95cce6e", kill_on_drop: false }` [INFO] [stdout] 36be635c31cd6f24f429c089744179b681b8ea5b58f2ece99c89305ca95cce6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 04e028a111ced63277a331e5079677828c777a5fd5f827cbe39eb5dddd9af7b6 [INFO] running `Command { std: "docker" "start" "-a" "04e028a111ced63277a331e5079677828c777a5fd5f827cbe39eb5dddd9af7b6", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `paper_mc::model::*` [INFO] [stderr] --> examples/builds.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use paper_mc::model::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `paper_mc::model::*` [INFO] [stderr] --> examples/build.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use paper_mc::model::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `paper_mc::model::*` [INFO] [stderr] --> examples/projects.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use paper_mc::model::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `paper_mc::model::*` [INFO] [stderr] --> examples/family_builds.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use paper_mc::model::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `paper_mc::model::*` [INFO] [stderr] --> examples/version.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use paper_mc::model::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `paper_mc::model::*` [INFO] [stderr] --> examples/download.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use paper_mc::model::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `paper_mc::model::*` [INFO] [stderr] --> examples/family.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use paper_mc::model::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `paper_mc::model::*` [INFO] [stderr] --> examples/project.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use paper_mc::model::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `paper-mc` (example "builds") generated 1 warning (run `cargo fix --example "builds"` to apply 1 suggestion) [INFO] [stderr] warning: `paper-mc` (example "build") generated 1 warning (run `cargo fix --example "build"` to apply 1 suggestion) [INFO] [stderr] warning: `paper-mc` (example "projects") generated 1 warning (run `cargo fix --example "projects"` to apply 1 suggestion) [INFO] [stderr] warning: `paper-mc` (example "family_builds") generated 1 warning (run `cargo fix --example "family_builds"` to apply 1 suggestion) [INFO] [stderr] warning: `paper-mc` (example "version") generated 1 warning (run `cargo fix --example "version"` to apply 1 suggestion) [INFO] [stderr] warning: `paper-mc` (example "download") generated 1 warning (run `cargo fix --example "download"` to apply 1 suggestion) [INFO] [stderr] warning: `paper-mc` (example "family") generated 1 warning (run `cargo fix --example "family"` to apply 1 suggestion) [INFO] [stderr] warning: `paper-mc` (example "project") generated 1 warning (run `cargo fix --example "project"` to apply 1 suggestion) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/paper_mc-b0d2a7a7fb99a63e) [INFO] [stdout] [INFO] [stderr] Doc-tests paper_mc [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "04e028a111ced63277a331e5079677828c777a5fd5f827cbe39eb5dddd9af7b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04e028a111ced63277a331e5079677828c777a5fd5f827cbe39eb5dddd9af7b6", kill_on_drop: false }` [INFO] [stdout] 04e028a111ced63277a331e5079677828c777a5fd5f827cbe39eb5dddd9af7b6