[INFO] fetching crate clap_generate 3.0.0-beta.4...
[INFO] testing clap_generate-3.0.0-beta.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate clap_generate 3.0.0-beta.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate clap_generate 3.0.0-beta.4 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 clap_generate 3.0.0-beta.4
[INFO] finished tweaking crates.io crate clap_generate 3.0.0-beta.4
[INFO] tweaked toml for crates.io crate clap_generate 3.0.0-beta.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate clap_generate 3.0.0-beta.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a29b8ebdce9457b3b6002be0d3c3094e77193799e75569bebff62d97d2e8cca
[INFO] running `Command { std: "docker" "start" "-a" "1a29b8ebdce9457b3b6002be0d3c3094e77193799e75569bebff62d97d2e8cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a29b8ebdce9457b3b6002be0d3c3094e77193799e75569bebff62d97d2e8cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a29b8ebdce9457b3b6002be0d3c3094e77193799e75569bebff62d97d2e8cca", kill_on_drop: false }`
[INFO] [stdout] 1a29b8ebdce9457b3b6002be0d3c3094e77193799e75569bebff62d97d2e8cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1388449c57174a5c31d602739ac7af4b819ddfc7949fd2a144c9575f755dc3fa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1388449c57174a5c31d602739ac7af4b819ddfc7949fd2a144c9575f755dc3fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling os_str_bytes v3.1.0
[INFO] [stderr]    Compiling bitflags v1.3.1
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.4
[INFO] [stderr]    Compiling clap v3.0.0-beta.4
[INFO] [stderr]    Compiling clap_generate v3.0.0-beta.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.25s
[INFO] running `Command { std: "docker" "inspect" "1388449c57174a5c31d602739ac7af4b819ddfc7949fd2a144c9575f755dc3fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1388449c57174a5c31d602739ac7af4b819ddfc7949fd2a144c9575f755dc3fa", kill_on_drop: false }`
[INFO] [stdout] 1388449c57174a5c31d602739ac7af4b819ddfc7949fd2a144c9575f755dc3fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e95d6437f5eb85b0bbfe5fcf943d7a1b091a0a7132dd899faf28466d222eb96
[INFO] running `Command { std: "docker" "start" "-a" "0e95d6437f5eb85b0bbfe5fcf943d7a1b091a0a7132dd899faf28466d222eb96", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling clap_generate v3.0.0-beta.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.56s
[INFO] running `Command { std: "docker" "inspect" "0e95d6437f5eb85b0bbfe5fcf943d7a1b091a0a7132dd899faf28466d222eb96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e95d6437f5eb85b0bbfe5fcf943d7a1b091a0a7132dd899faf28466d222eb96", kill_on_drop: false }`
[INFO] [stdout] 0e95d6437f5eb85b0bbfe5fcf943d7a1b091a0a7132dd899faf28466d222eb96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3bb3f1d469fdce857712bf2d8d06e06ab2cf5bafe15dcf9693e1ce64a135e291
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3bb3f1d469fdce857712bf2d8d06e06ab2cf5bafe15dcf9693e1ce64a135e291", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clap_generate-a8f8289707a3360a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test generators::tests::test_find_subcommand_with_path ... ok
[INFO] [stdout] test generators::tests::test_longs ... ok
[INFO] [stdout] test generators::tests::test_flags ... ok
[INFO] [stdout] test generators::tests::test_all_subcommands ... ok
[INFO] [stdout] test generators::tests::test_subcommands ... ok
[INFO] [stdout] test generators::tests::test_shorts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clap_generate
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - generate (line 164) ... ignored
[INFO] [stdout] test src/lib.rs - generate_to (line 103) ... ignored
[INFO] [stdout] test src/lib.rs - generate_to (line 75) ... ignored
[INFO] [stdout] test src/lib.rs - generate_to (line 53) ... ok
[INFO] [stdout] test src/generators/mod.rs - generators::Generator::file_name (line 16) ... ok
[INFO] [stdout] test src/generators/mod.rs - generators::Generator::generate (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3bb3f1d469fdce857712bf2d8d06e06ab2cf5bafe15dcf9693e1ce64a135e291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb3f1d469fdce857712bf2d8d06e06ab2cf5bafe15dcf9693e1ce64a135e291", kill_on_drop: false }`
[INFO] [stdout] 3bb3f1d469fdce857712bf2d8d06e06ab2cf5bafe15dcf9693e1ce64a135e291