[INFO] fetching crate lude-base 0.0.0...
[INFO] testing lude-base-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate lude-base 0.0.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate lude-base 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lude-base 0.0.0
[INFO] finished tweaking crates.io crate lude-base 0.0.0
[INFO] tweaked toml for crates.io crate lude-base 0.0.0 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dee0a6fc6c8b534788a8a7b1158b4c272f8c7e408083dcf2e2b4c13bae95d99
[INFO] running `Command { std: "docker" "start" "-a" "3dee0a6fc6c8b534788a8a7b1158b4c272f8c7e408083dcf2e2b4c13bae95d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dee0a6fc6c8b534788a8a7b1158b4c272f8c7e408083dcf2e2b4c13bae95d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dee0a6fc6c8b534788a8a7b1158b4c272f8c7e408083dcf2e2b4c13bae95d99", kill_on_drop: false }`
[INFO] [stdout] 3dee0a6fc6c8b534788a8a7b1158b4c272f8c7e408083dcf2e2b4c13bae95d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da512d39ae8b5283915c88c993813104643652ce2e16c8ab32a1fe849bc88fd4
[INFO] running `Command { std: "docker" "start" "-a" "da512d39ae8b5283915c88c993813104643652ce2e16c8ab32a1fe849bc88fd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling lude-base v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "da512d39ae8b5283915c88c993813104643652ce2e16c8ab32a1fe849bc88fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da512d39ae8b5283915c88c993813104643652ce2e16c8ab32a1fe849bc88fd4", kill_on_drop: false }`
[INFO] [stdout] da512d39ae8b5283915c88c993813104643652ce2e16c8ab32a1fe849bc88fd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b42b7e5a4e51546f4d55b4a37274182b6d72b9da79114634363648aa801103c6
[INFO] running `Command { std: "docker" "start" "-a" "b42b7e5a4e51546f4d55b4a37274182b6d72b9da79114634363648aa801103c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling lude-base v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "b42b7e5a4e51546f4d55b4a37274182b6d72b9da79114634363648aa801103c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42b7e5a4e51546f4d55b4a37274182b6d72b9da79114634363648aa801103c6", kill_on_drop: false }`
[INFO] [stdout] b42b7e5a4e51546f4d55b4a37274182b6d72b9da79114634363648aa801103c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9812ae1be03047ad500b0a429e9dad8a3962b5cfeba961ceaebcc720a3b67b8d
[INFO] running `Command { std: "docker" "start" "-a" "9812ae1be03047ad500b0a429e9dad8a3962b5cfeba961ceaebcc720a3b67b8d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lude_base-4cc2d6b949e75f0c)
[INFO] [stderr]    Doc-tests lude-base
[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] [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" "9812ae1be03047ad500b0a429e9dad8a3962b5cfeba961ceaebcc720a3b67b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9812ae1be03047ad500b0a429e9dad8a3962b5cfeba961ceaebcc720a3b67b8d", kill_on_drop: false }`
[INFO] [stdout] 9812ae1be03047ad500b0a429e9dad8a3962b5cfeba961ceaebcc720a3b67b8d