[INFO] fetching crate art_concepts 0.1.0...
[INFO] testing art_concepts-0.1.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate art_concepts 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate art_concepts 0.1.0 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_concepts 0.1.0
[INFO] finished tweaking crates.io crate art_concepts 0.1.0
[INFO] tweaked toml for crates.io crate art_concepts 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate art_concepts 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1d3e0980859c903bf47db6e6b95ea354e98c5bedf463cf3906530b6761b03dff
[INFO] running `Command { std: "docker" "start" "-a" "1d3e0980859c903bf47db6e6b95ea354e98c5bedf463cf3906530b6761b03dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d3e0980859c903bf47db6e6b95ea354e98c5bedf463cf3906530b6761b03dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d3e0980859c903bf47db6e6b95ea354e98c5bedf463cf3906530b6761b03dff", kill_on_drop: false }`
[INFO] [stdout] 1d3e0980859c903bf47db6e6b95ea354e98c5bedf463cf3906530b6761b03dff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b62b1788e471aaa5ba09f3bcfd14a43aa86ca1ac1eacfea56552d071aaba9c75
[INFO] running `Command { std: "docker" "start" "-a" "b62b1788e471aaa5ba09f3bcfd14a43aa86ca1ac1eacfea56552d071aaba9c75", kill_on_drop: false }`
[INFO] [stderr]    Compiling art_concepts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "b62b1788e471aaa5ba09f3bcfd14a43aa86ca1ac1eacfea56552d071aaba9c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62b1788e471aaa5ba09f3bcfd14a43aa86ca1ac1eacfea56552d071aaba9c75", kill_on_drop: false }`
[INFO] [stdout] b62b1788e471aaa5ba09f3bcfd14a43aa86ca1ac1eacfea56552d071aaba9c75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3e1835fd02d6531fd6468094ae119f564535c8c11b05c9ca65dc4c5a5ee52e6a
[INFO] running `Command { std: "docker" "start" "-a" "3e1835fd02d6531fd6468094ae119f564535c8c11b05c9ca65dc4c5a5ee52e6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling art_concepts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "3e1835fd02d6531fd6468094ae119f564535c8c11b05c9ca65dc4c5a5ee52e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1835fd02d6531fd6468094ae119f564535c8c11b05c9ca65dc4c5a5ee52e6a", kill_on_drop: false }`
[INFO] [stdout] 3e1835fd02d6531fd6468094ae119f564535c8c11b05c9ca65dc4c5a5ee52e6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ebcc42a655134bb1da87dfeb9bad0d767884a493577aceea9d3bf28aa9210dc8
[INFO] running `Command { std: "docker" "start" "-a" "ebcc42a655134bb1da87dfeb9bad0d767884a493577aceea9d3bf28aa9210dc8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/art_concepts-192ad3fb17ea4246)
[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_concepts-6dccb6da2a495125)
[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_concepts
[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" "ebcc42a655134bb1da87dfeb9bad0d767884a493577aceea9d3bf28aa9210dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebcc42a655134bb1da87dfeb9bad0d767884a493577aceea9d3bf28aa9210dc8", kill_on_drop: false }`
[INFO] [stdout] ebcc42a655134bb1da87dfeb9bad0d767884a493577aceea9d3bf28aa9210dc8
