[INFO] fetching crate assert2-macros 0.3.6...
[INFO] testing assert2-macros-0.3.6 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate assert2-macros 0.3.6 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate assert2-macros 0.3.6 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 assert2-macros 0.3.6
[INFO] finished tweaking crates.io crate assert2-macros 0.3.6
[INFO] tweaked toml for crates.io crate assert2-macros 0.3.6 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 1f5113d31bc740282346ae38e8ff5e49a9e52634e68897bde805831745262e5a
[INFO] running `Command { std: "docker" "start" "-a" "1f5113d31bc740282346ae38e8ff5e49a9e52634e68897bde805831745262e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f5113d31bc740282346ae38e8ff5e49a9e52634e68897bde805831745262e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f5113d31bc740282346ae38e8ff5e49a9e52634e68897bde805831745262e5a", kill_on_drop: false }`
[INFO] [stdout] 1f5113d31bc740282346ae38e8ff5e49a9e52634e68897bde805831745262e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] b758718b16e1b6f30fa2371b1804cdd2bfcf0ee17253f17e67266d6bdb891133
[INFO] running `Command { std: "docker" "start" "-a" "b758718b16e1b6f30fa2371b1804cdd2bfcf0ee17253f17e67266d6bdb891133", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling assert2-macros v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.75s
[INFO] running `Command { std: "docker" "inspect" "b758718b16e1b6f30fa2371b1804cdd2bfcf0ee17253f17e67266d6bdb891133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b758718b16e1b6f30fa2371b1804cdd2bfcf0ee17253f17e67266d6bdb891133", kill_on_drop: false }`
[INFO] [stdout] b758718b16e1b6f30fa2371b1804cdd2bfcf0ee17253f17e67266d6bdb891133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3647f8ae64a0111eeae238531f3affb3b1bb7e8be5b9ae61c8f30e0559302887
[INFO] running `Command { std: "docker" "start" "-a" "3647f8ae64a0111eeae238531f3affb3b1bb7e8be5b9ae61c8f30e0559302887", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert2-macros v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "3647f8ae64a0111eeae238531f3affb3b1bb7e8be5b9ae61c8f30e0559302887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3647f8ae64a0111eeae238531f3affb3b1bb7e8be5b9ae61c8f30e0559302887", kill_on_drop: false }`
[INFO] [stdout] 3647f8ae64a0111eeae238531f3affb3b1bb7e8be5b9ae61c8f30e0559302887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 4358dfef2181985fe2f781a0f5d39868bcfba371e73d630ef9f000d536515e08
[INFO] running `Command { std: "docker" "start" "-a" "4358dfef2181985fe2f781a0f5d39868bcfba371e73d630ef9f000d536515e08", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assert2_macros-737b5a57e05283a1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert2-macros
[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" "4358dfef2181985fe2f781a0f5d39868bcfba371e73d630ef9f000d536515e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4358dfef2181985fe2f781a0f5d39868bcfba371e73d630ef9f000d536515e08", kill_on_drop: false }`
[INFO] [stdout] 4358dfef2181985fe2f781a0f5d39868bcfba371e73d630ef9f000d536515e08