[INFO] cloning repository https://github.com/cavemanloverboy/RustCheatSheet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cavemanloverboy/RustCheatSheet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcavemanloverboy%2FRustCheatSheet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcavemanloverboy%2FRustCheatSheet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62f2d73ac49f7256702bb144a43c454a3ed7751f
[INFO] testing cavemanloverboy/RustCheatSheet against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcavemanloverboy%2FRustCheatSheet" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cavemanloverboy/RustCheatSheet on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cavemanloverboy/RustCheatSheet
[INFO] finished tweaking git repo https://github.com/cavemanloverboy/RustCheatSheet
[INFO] tweaked toml for git repo https://github.com/cavemanloverboy/RustCheatSheet written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/cavemanloverboy/RustCheatSheet already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d947e34184c0fd4fa2e1bb80830ff4ed8d20fba622a01a2a9e76b68f158029b4
[INFO] running `Command { std: "docker" "start" "-a" "d947e34184c0fd4fa2e1bb80830ff4ed8d20fba622a01a2a9e76b68f158029b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d947e34184c0fd4fa2e1bb80830ff4ed8d20fba622a01a2a9e76b68f158029b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d947e34184c0fd4fa2e1bb80830ff4ed8d20fba622a01a2a9e76b68f158029b4", kill_on_drop: false }`
[INFO] [stdout] d947e34184c0fd4fa2e1bb80830ff4ed8d20fba622a01a2a9e76b68f158029b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fd18620b7b2af1972bda5e08f2238499bd787e591608cc9cc05a00d56e72d61
[INFO] running `Command { std: "docker" "start" "-a" "4fd18620b7b2af1972bda5e08f2238499bd787e591608cc9cc05a00d56e72d61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "4fd18620b7b2af1972bda5e08f2238499bd787e591608cc9cc05a00d56e72d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd18620b7b2af1972bda5e08f2238499bd787e591608cc9cc05a00d56e72d61", kill_on_drop: false }`
[INFO] [stdout] 4fd18620b7b2af1972bda5e08f2238499bd787e591608cc9cc05a00d56e72d61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 730d3c3e28a3c3417b3d2191e926fcb51ffdf62ab2877f1f6af9ec269d6d0c21
[INFO] running `Command { std: "docker" "start" "-a" "730d3c3e28a3c3417b3d2191e926fcb51ffdf62ab2877f1f6af9ec269d6d0c21", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling camino v1.0.7
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling pulldown-cmark v0.9.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling skeptic v0.13.7
[INFO] [stderr]    Compiling demo_doc_tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.94s
[INFO] [stderr]   Executable tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-496fdedf1fdc14c1)
[INFO] running `Command { std: "docker" "inspect" "730d3c3e28a3c3417b3d2191e926fcb51ffdf62ab2877f1f6af9ec269d6d0c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "730d3c3e28a3c3417b3d2191e926fcb51ffdf62ab2877f1f6af9ec269d6d0c21", kill_on_drop: false }`
[INFO] [stdout] 730d3c3e28a3c3417b3d2191e926fcb51ffdf62ab2877f1f6af9ec269d6d0c21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f910f4f6a7440173a2833c859a67723bea87362fccf6decb3e9c5676c6443db2
[INFO] running `Command { std: "docker" "start" "-a" "f910f4f6a7440173a2833c859a67723bea87362fccf6decb3e9c5676c6443db2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-496fdedf1fdc14c1)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test readme_sect_modules_line_312 ... ok
[INFO] [stdout] test readme_sect_macros_line_83 ... ok
[INFO] [stdout] test readme_sect_lifetime_line_493 ... ok
[INFO] [stdout] test readme_sect_enums_line_381 ... ok
[INFO] [stdout] test readme_sect_variables_and_mutability_line_13 ... ok
[INFO] [stdout] test readme_sect_option_line_415 ... ok
[INFO] [stdout] test readme_sect_stack_vs_heap_line_34 ... ok
[INFO] [stdout] test readme_sect_expressions_line_174 ... ok
[INFO] [stdout] test readme_sect_stack_vs_heap_line_60 ... ok
[INFO] [stdout] test readme_sect_modules_line_329 ... ok
[INFO] [stdout] test readme_sect_tuple_line_430 ... ok
[INFO] [stdout] test readme_sect_struct_line_236 ... ok
[INFO] [stdout] test readme_sect_ownership_line_141 ... ok
[INFO] [stdout] test readme_sect_enums_line_347 ... ok
[INFO] [stdout] test readme_sect_arrays_line_468 ... ok
[INFO] [stdout] test readme_sect_struct_line_195 ... ok
[INFO] [stdout] test readme_sect_ownership_line_102 ... ok
[INFO] [stdout] test readme_sect_match_line_443 ... ok
[INFO] [stdout] test readme_sect_derive_line_521 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f910f4f6a7440173a2833c859a67723bea87362fccf6decb3e9c5676c6443db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f910f4f6a7440173a2833c859a67723bea87362fccf6decb3e9c5676c6443db2", kill_on_drop: false }`
[INFO] [stdout] f910f4f6a7440173a2833c859a67723bea87362fccf6decb3e9c5676c6443db2