[INFO] fetching crate art_zhang 0.1.1...
[INFO] testing art_zhang-0.1.1 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate art_zhang 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate art_zhang 0.1.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate art_zhang 0.1.1
[INFO] finished tweaking crates.io crate art_zhang 0.1.1
[INFO] tweaked toml for crates.io crate art_zhang 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate art_zhang 0.1.1 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" "+beta-2023-04-20" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfa2de19dfcd4df4becc1e093200cf6258d5c65b9c709f903f6db5747955366a
[INFO] running `Command { std: "docker" "start" "-a" "dfa2de19dfcd4df4becc1e093200cf6258d5c65b9c709f903f6db5747955366a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfa2de19dfcd4df4becc1e093200cf6258d5c65b9c709f903f6db5747955366a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa2de19dfcd4df4becc1e093200cf6258d5c65b9c709f903f6db5747955366a", kill_on_drop: false }`
[INFO] [stdout] dfa2de19dfcd4df4becc1e093200cf6258d5c65b9c709f903f6db5747955366a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4523dbcb6e1a5aa44bf2e882f0eab245428d08fbba62ad76ab65470dcc9a96b7
[INFO] running `Command { std: "docker" "start" "-a" "4523dbcb6e1a5aa44bf2e882f0eab245428d08fbba62ad76ab65470dcc9a96b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling art_zhang v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "4523dbcb6e1a5aa44bf2e882f0eab245428d08fbba62ad76ab65470dcc9a96b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4523dbcb6e1a5aa44bf2e882f0eab245428d08fbba62ad76ab65470dcc9a96b7", kill_on_drop: false }`
[INFO] [stdout] 4523dbcb6e1a5aa44bf2e882f0eab245428d08fbba62ad76ab65470dcc9a96b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e0f04f34d2bc620cbd0e5ba0b3b50d9e22edb8fd351d89a8eec49688361f4d5
[INFO] running `Command { std: "docker" "start" "-a" "8e0f04f34d2bc620cbd0e5ba0b3b50d9e22edb8fd351d89a8eec49688361f4d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling art_zhang v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "8e0f04f34d2bc620cbd0e5ba0b3b50d9e22edb8fd351d89a8eec49688361f4d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0f04f34d2bc620cbd0e5ba0b3b50d9e22edb8fd351d89a8eec49688361f4d5", kill_on_drop: false }`
[INFO] [stdout] 8e0f04f34d2bc620cbd0e5ba0b3b50d9e22edb8fd351d89a8eec49688361f4d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d4ad826ca1c4168cd73d6475ca56c6211fb5d1276ff3a1515621997aceca7e7
[INFO] running `Command { std: "docker" "start" "-a" "4d4ad826ca1c4168cd73d6475ca56c6211fb5d1276ff3a1515621997aceca7e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/art_zhang-0e05b0df33f7df12)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/art_zhang-d2c3d435afe25d9f)
[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]    Doc-tests art_zhang
[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" "4d4ad826ca1c4168cd73d6475ca56c6211fb5d1276ff3a1515621997aceca7e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4ad826ca1c4168cd73d6475ca56c6211fb5d1276ff3a1515621997aceca7e7", kill_on_drop: false }`
[INFO] [stdout] 4d4ad826ca1c4168cd73d6475ca56c6211fb5d1276ff3a1515621997aceca7e7
