[INFO] fetching crate unsolicited-advice 0.1.0... [INFO] testing unsolicited-advice-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate unsolicited-advice 0.1.0 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate unsolicited-advice 0.1.0 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 unsolicited-advice 0.1.0 [INFO] finished tweaking crates.io crate unsolicited-advice 0.1.0 [INFO] tweaked toml for crates.io crate unsolicited-advice 0.1.0 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate crates.io crate unsolicited-advice 0.1.0 already has a lockfile, it will not be regenerated [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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] eaf522c25c77129606dbd55dadf83f6524a2d68c904df9e7210626dc8a8afa72 [INFO] running `Command { std: "docker" "start" "-a" "eaf522c25c77129606dbd55dadf83f6524a2d68c904df9e7210626dc8a8afa72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eaf522c25c77129606dbd55dadf83f6524a2d68c904df9e7210626dc8a8afa72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaf522c25c77129606dbd55dadf83f6524a2d68c904df9e7210626dc8a8afa72", kill_on_drop: false }` [INFO] [stdout] eaf522c25c77129606dbd55dadf83f6524a2d68c904df9e7210626dc8a8afa72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 89752662eef1ca298aeb539138d6a9cdcd7cae2556d662c058fb6c9add37d756 [INFO] running `Command { std: "docker" "start" "-a" "89752662eef1ca298aeb539138d6a9cdcd7cae2556d662c058fb6c9add37d756", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling unsolicited-advice v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.86s [INFO] running `Command { std: "docker" "inspect" "89752662eef1ca298aeb539138d6a9cdcd7cae2556d662c058fb6c9add37d756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89752662eef1ca298aeb539138d6a9cdcd7cae2556d662c058fb6c9add37d756", kill_on_drop: false }` [INFO] [stdout] 89752662eef1ca298aeb539138d6a9cdcd7cae2556d662c058fb6c9add37d756 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 960987ea5dab3b7b9aafe7e8c1f06daf2c1ebad1b73951e8f78a8ae9bc32d25d [INFO] running `Command { std: "docker" "start" "-a" "960987ea5dab3b7b9aafe7e8c1f06daf2c1ebad1b73951e8f78a8ae9bc32d25d", kill_on_drop: false }` [INFO] [stderr] Compiling unsolicited-advice v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/unsolicited_advice-176ad161f169b2a8) [INFO] running `Command { std: "docker" "inspect" "960987ea5dab3b7b9aafe7e8c1f06daf2c1ebad1b73951e8f78a8ae9bc32d25d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "960987ea5dab3b7b9aafe7e8c1f06daf2c1ebad1b73951e8f78a8ae9bc32d25d", kill_on_drop: false }` [INFO] [stdout] 960987ea5dab3b7b9aafe7e8c1f06daf2c1ebad1b73951e8f78a8ae9bc32d25d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] bcbcd31d4accb375976a25e7b9bd8f2458324df09ac0b8fe89d28bf8e3fadc77 [INFO] running `Command { std: "docker" "start" "-a" "bcbcd31d4accb375976a25e7b9bd8f2458324df09ac0b8fe89d28bf8e3fadc77", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unsolicited_advice-176ad161f169b2a8) [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" "bcbcd31d4accb375976a25e7b9bd8f2458324df09ac0b8fe89d28bf8e3fadc77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcbcd31d4accb375976a25e7b9bd8f2458324df09ac0b8fe89d28bf8e3fadc77", kill_on_drop: false }` [INFO] [stdout] bcbcd31d4accb375976a25e7b9bd8f2458324df09ac0b8fe89d28bf8e3fadc77