[INFO] fetching crate vs 0.0.0... [INFO] testing vs-0.0.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate vs 0.0.0 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate vs 0.0.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vs 0.0.0 [INFO] finished tweaking crates.io crate vs 0.0.0 [INFO] tweaked toml for crates.io crate vs 0.0.0 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b959da2d67a51ee3eeb89607ef70cfcecce690a858217844bf4515eca9b0616c [INFO] running `Command { std: "docker" "start" "-a" "b959da2d67a51ee3eeb89607ef70cfcecce690a858217844bf4515eca9b0616c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b959da2d67a51ee3eeb89607ef70cfcecce690a858217844bf4515eca9b0616c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b959da2d67a51ee3eeb89607ef70cfcecce690a858217844bf4515eca9b0616c", kill_on_drop: false }` [INFO] [stdout] b959da2d67a51ee3eeb89607ef70cfcecce690a858217844bf4515eca9b0616c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ad7ff9862ac2c9a054989734f82bf40e59ddcde87877563a2ba08d503512047 [INFO] running `Command { std: "docker" "start" "-a" "7ad7ff9862ac2c9a054989734f82bf40e59ddcde87877563a2ba08d503512047", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling bytemuck v1.9.1 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling noisy_float v0.2.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling rgb v0.8.32 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libz-sys v1.1.5 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.13.2+1.4.2 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling fallible_collections v0.4.4 [INFO] [stderr] Compiling clap v3.1.8 [INFO] [stderr] Compiling git2 v0.14.2 [INFO] [stderr] Compiling imagequant v4.0.0 [INFO] [stderr] Compiling vs v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Attributes`, `new` [INFO] [stdout] --> src/lib.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use imagequant::{Attributes, new}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/lib.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn main() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.71s [INFO] running `Command { std: "docker" "inspect" "7ad7ff9862ac2c9a054989734f82bf40e59ddcde87877563a2ba08d503512047", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ad7ff9862ac2c9a054989734f82bf40e59ddcde87877563a2ba08d503512047", kill_on_drop: false }` [INFO] [stdout] 7ad7ff9862ac2c9a054989734f82bf40e59ddcde87877563a2ba08d503512047 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5b842b146ad7e60f129f1df7fa1f073ae1c90a73a27a05d148f374ee07c4933 [INFO] running `Command { std: "docker" "start" "-a" "c5b842b146ad7e60f129f1df7fa1f073ae1c90a73a27a05d148f374ee07c4933", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `Attributes`, `new` [INFO] [stdout] --> src/lib.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use imagequant::{Attributes, new}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling vs v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `main` [INFO] [stdout] --> src/lib.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn main() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Attributes`, `new` [INFO] [stdout] --> src/lib.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use imagequant::{Attributes, new}; [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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vs-a4b70ce8b34aa065) [INFO] [stderr] Executable tests/main.rs (/opt/rustwide/target/debug/deps/main-e06123396d2f7bae) [INFO] running `Command { std: "docker" "inspect" "c5b842b146ad7e60f129f1df7fa1f073ae1c90a73a27a05d148f374ee07c4933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b842b146ad7e60f129f1df7fa1f073ae1c90a73a27a05d148f374ee07c4933", kill_on_drop: false }` [INFO] [stdout] c5b842b146ad7e60f129f1df7fa1f073ae1c90a73a27a05d148f374ee07c4933 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1421568601efc658d059e1d0fd5ae3a3f91eda7cd93e4a6421dd56ab5acbc65d [INFO] running `Command { std: "docker" "start" "-a" "1421568601efc658d059e1d0fd5ae3a3f91eda7cd93e4a6421dd56ab5acbc65d", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Attributes`, `new` [INFO] [stderr] --> src/lib.rs:3:18 [INFO] [stderr] | [INFO] [stderr] 3 | use imagequant::{Attributes, new}; [INFO] [stderr] | ^^^^^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `main` [INFO] [stderr] --> src/lib.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn main() {} [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `vs` (lib) generated 2 warnings [INFO] [stderr] warning: `vs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vs-a4b70ce8b34aa065) [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] [stderr] Running tests/main.rs (/opt/rustwide/target/debug/deps/main-e06123396d2f7bae) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ready ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests vs [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" "1421568601efc658d059e1d0fd5ae3a3f91eda7cd93e4a6421dd56ab5acbc65d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1421568601efc658d059e1d0fd5ae3a3f91eda7cd93e4a6421dd56ab5acbc65d", kill_on_drop: false }` [INFO] [stdout] 1421568601efc658d059e1d0fd5ae3a3f91eda7cd93e4a6421dd56ab5acbc65d