[INFO] fetching crate argwerk 0.20.1...
[INFO] testing argwerk-0.20.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate argwerk 0.20.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate argwerk 0.20.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argwerk 0.20.1
[INFO] finished tweaking crates.io crate argwerk 0.20.1
[INFO] tweaked toml for crates.io crate argwerk 0.20.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate argwerk 0.20.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1799f0a26d94c59996da3b24aa3f9fc62e7fef0c4bf6f5b5debd9181c23f9332
[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" "1799f0a26d94c59996da3b24aa3f9fc62e7fef0c4bf6f5b5debd9181c23f9332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1799f0a26d94c59996da3b24aa3f9fc62e7fef0c4bf6f5b5debd9181c23f9332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1799f0a26d94c59996da3b24aa3f9fc62e7fef0c4bf6f5b5debd9181c23f9332", kill_on_drop: false }`
[INFO] [stdout] 1799f0a26d94c59996da3b24aa3f9fc62e7fef0c4bf6f5b5debd9181c23f9332
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e94117f2bf76b18f93ada12cc785ec31ef8e88bd1ee6ce75fb0cc8d31bde4e78
[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" "e94117f2bf76b18f93ada12cc785ec31ef8e88bd1ee6ce75fb0cc8d31bde4e78", kill_on_drop: false }`
[INFO] [stderr]    Compiling argwerk v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "e94117f2bf76b18f93ada12cc785ec31ef8e88bd1ee6ce75fb0cc8d31bde4e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94117f2bf76b18f93ada12cc785ec31ef8e88bd1ee6ce75fb0cc8d31bde4e78", kill_on_drop: false }`
[INFO] [stdout] e94117f2bf76b18f93ada12cc785ec31ef8e88bd1ee6ce75fb0cc8d31bde4e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] f38b1e19e642bad6cc3d0694587e5a5306db57f421e9df180c4698fb29a38cdf
[INFO] running `Command { std: "docker" "start" "-a" "f38b1e19e642bad6cc3d0694587e5a5306db57f421e9df180c4698fb29a38cdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling argwerk v0.20.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.73s
[INFO] running `Command { std: "docker" "inspect" "f38b1e19e642bad6cc3d0694587e5a5306db57f421e9df180c4698fb29a38cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38b1e19e642bad6cc3d0694587e5a5306db57f421e9df180c4698fb29a38cdf", kill_on_drop: false }`
[INFO] [stdout] f38b1e19e642bad6cc3d0694587e5a5306db57f421e9df180c4698fb29a38cdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 0e1fdee24a460015df027b5d0d8d6f2243ec86c95e2b7f59103424c2b6299d79
[INFO] running `Command { std: "docker" "start" "-a" "0e1fdee24a460015df027b5d0d8d6f2243ec86c95e2b7f59103424c2b6299d79", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/argwerk-d5f854cb17b96d65)
[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] [stderr]    Doc-tests argwerk
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/helpers.rs - helpers::Help::format (line 87) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::UnsupportedSwitch (line 280) ... ok
[INFO] [stdout] test src/lib.rs - define (line 654) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::Error (line 390) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::MissingRequired (line 350) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::MissingSwitchArgument (line 303) ... ok
[INFO] [stdout] test src/lib.rs - define (line 554) ... ok
[INFO] [stdout] test src/lib.rs - define (line 438) ... ok
[INFO] [stdout] test src/lib.rs - define (line 523) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::UnsupportedArgument (line 255) ... ok
[INFO] [stdout] test src/lib.rs - define (line 582) ... ok
[INFO] [stdout] test src/lib.rs - args (line 859) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::MissingPositional (line 328) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] test src/lib.rs - define (line 480) ... ok
[INFO] [stdout] test src/lib.rs - define (line 678) ... ok
[INFO] [stdout] test src/lib.rs - define (line 730) ... ok
[INFO] [stdout] test src/lib.rs - define (line 783) ... ok
[INFO] [stdout] test src/lib.rs - define (line 750) ... ok
[INFO] [stdout] test src/lib.rs - define (line 709) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e1fdee24a460015df027b5d0d8d6f2243ec86c95e2b7f59103424c2b6299d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1fdee24a460015df027b5d0d8d6f2243ec86c95e2b7f59103424c2b6299d79", kill_on_drop: false }`
[INFO] [stdout] 0e1fdee24a460015df027b5d0d8d6f2243ec86c95e2b7f59103424c2b6299d79