[INFO] fetching crate frusk-core 0.0.1...
[INFO] testing frusk-core-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate frusk-core 0.0.1 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate frusk-core 0.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate frusk-core 0.0.1
[INFO] finished tweaking crates.io crate frusk-core 0.0.1
[INFO] tweaked toml for crates.io crate frusk-core 0.0.1 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86d672e9e688dad5213ed1e21652e6d19548a767de5f8a7d31a2baf638ebcc65
[INFO] running `Command { std: "docker" "start" "-a" "86d672e9e688dad5213ed1e21652e6d19548a767de5f8a7d31a2baf638ebcc65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86d672e9e688dad5213ed1e21652e6d19548a767de5f8a7d31a2baf638ebcc65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d672e9e688dad5213ed1e21652e6d19548a767de5f8a7d31a2baf638ebcc65", kill_on_drop: false }`
[INFO] [stdout] 86d672e9e688dad5213ed1e21652e6d19548a767de5f8a7d31a2baf638ebcc65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20814bbe1a49c75db1d502bd212f7d78aaec5b1e719b770a13ae62d86c9763f2
[INFO] running `Command { std: "docker" "start" "-a" "20814bbe1a49c75db1d502bd212f7d78aaec5b1e719b770a13ae62d86c9763f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling frusk-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "20814bbe1a49c75db1d502bd212f7d78aaec5b1e719b770a13ae62d86c9763f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20814bbe1a49c75db1d502bd212f7d78aaec5b1e719b770a13ae62d86c9763f2", kill_on_drop: false }`
[INFO] [stdout] 20814bbe1a49c75db1d502bd212f7d78aaec5b1e719b770a13ae62d86c9763f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6210e8aa91de108210bf0b95295cda63e6358d36d4f0c05fd1a148ec9943e039
[INFO] running `Command { std: "docker" "start" "-a" "6210e8aa91de108210bf0b95295cda63e6358d36d4f0c05fd1a148ec9943e039", kill_on_drop: false }`
[INFO] [stderr]    Compiling frusk-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "6210e8aa91de108210bf0b95295cda63e6358d36d4f0c05fd1a148ec9943e039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6210e8aa91de108210bf0b95295cda63e6358d36d4f0c05fd1a148ec9943e039", kill_on_drop: false }`
[INFO] [stdout] 6210e8aa91de108210bf0b95295cda63e6358d36d4f0c05fd1a148ec9943e039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3168822291e7b35608c098672f697739f0be8b3387b72cf1e339e7e14036cc65
[INFO] running `Command { std: "docker" "start" "-a" "3168822291e7b35608c098672f697739f0be8b3387b72cf1e339e7e14036cc65", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/frusk_core-0d2c6dc2e4bf8c0c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 frusk-core
[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" "3168822291e7b35608c098672f697739f0be8b3387b72cf1e339e7e14036cc65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3168822291e7b35608c098672f697739f0be8b3387b72cf1e339e7e14036cc65", kill_on_drop: false }`
[INFO] [stdout] 3168822291e7b35608c098672f697739f0be8b3387b72cf1e339e7e14036cc65