[INFO] fetching crate argyle 0.5.3...
[INFO] testing argyle-0.5.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate argyle 0.5.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate argyle 0.5.3 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 crates.io crate argyle 0.5.3
[INFO] finished tweaking crates.io crate argyle 0.5.3
[INFO] tweaked toml for crates.io crate argyle 0.5.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate argyle 0.5.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-04-10" "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] 61d875a17ff839f95be05afb2c67fa46b9a597e0a110ecb583d9f7e86f93b31b
[INFO] running `Command { std: "docker" "start" "-a" "61d875a17ff839f95be05afb2c67fa46b9a597e0a110ecb583d9f7e86f93b31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61d875a17ff839f95be05afb2c67fa46b9a597e0a110ecb583d9f7e86f93b31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61d875a17ff839f95be05afb2c67fa46b9a597e0a110ecb583d9f7e86f93b31b", kill_on_drop: false }`
[INFO] [stdout] 61d875a17ff839f95be05afb2c67fa46b9a597e0a110ecb583d9f7e86f93b31b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6311c7511e603f2064d565904a24b822d8d742ac7a7ef418129bb13807963b4a
[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" "6311c7511e603f2064d565904a24b822d8d742ac7a7ef418129bb13807963b4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling argyle v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "6311c7511e603f2064d565904a24b822d8d742ac7a7ef418129bb13807963b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6311c7511e603f2064d565904a24b822d8d742ac7a7ef418129bb13807963b4a", kill_on_drop: false }`
[INFO] [stdout] 6311c7511e603f2064d565904a24b822d8d742ac7a7ef418129bb13807963b4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d4ff2300322b2d8a71874ddbbc3166c2584fd4f36fea4ee69480a546e909430
[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" "9d4ff2300322b2d8a71874ddbbc3166c2584fd4f36fea4ee69480a546e909430", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling dactyl v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling brunch v0.2.4
[INFO] [stderr]    Compiling argyle v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.42s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/argyle-6672f9d34d2d051c)
[INFO] running `Command { std: "docker" "inspect" "9d4ff2300322b2d8a71874ddbbc3166c2584fd4f36fea4ee69480a546e909430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d4ff2300322b2d8a71874ddbbc3166c2584fd4f36fea4ee69480a546e909430", kill_on_drop: false }`
[INFO] [stdout] 9d4ff2300322b2d8a71874ddbbc3166c2584fd4f36fea4ee69480a546e909430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-04-10" "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] 134df8cd4963aa99f73fb19d93ad92ba8c8e59d3ac75f7e04b9a7dd9e893b9e7
[INFO] running `Command { std: "docker" "start" "-a" "134df8cd4963aa99f73fb19d93ad92ba8c8e59d3ac75f7e04b9a7dd9e893b9e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/argyle-6672f9d34d2d051c)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test argue::tests::t_bitflags ... ok
[INFO] [stdout] test argue::tests::t_parse_args ... ok
[INFO] [stdout] test keykind::tests::t_from ... ok
[INFO] [stdout] test argue::tests::t_version ... ok
[INFO] [stdout] test argue::tests::t_help ... ok
[INFO] [stderr]    Doc-tests argyle
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/argue.rs - argue::Argue (line 181) ... ignored
[INFO] [stdout] test src/argue.rs - argue::Argue (line 186) ... ignored
[INFO] [stdout] test src/argue.rs - argue::Argue::peek (line 470) ... ignored
[INFO] [stdout] test src/lib.rs - (line 20) ... ignored
[INFO] [stdout] test src/argue.rs - argue::Argue::first_arg (line 709) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::new (line 251) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue (line 165) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 31) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::bitflags (line 566) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::take (line 449) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::peek_unchecked (line 492) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::args (line 663) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::with_flags (line 317) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::switch2 (line 534) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::with_list (line 403) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::option (line 600) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::option2 (line 627) - compile ... ok
[INFO] [stdout] test src/argue.rs - argue::Argue::switch (line 511) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "134df8cd4963aa99f73fb19d93ad92ba8c8e59d3ac75f7e04b9a7dd9e893b9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134df8cd4963aa99f73fb19d93ad92ba8c8e59d3ac75f7e04b9a7dd9e893b9e7", kill_on_drop: false }`
[INFO] [stdout] 134df8cd4963aa99f73fb19d93ad92ba8c8e59d3ac75f7e04b9a7dd9e893b9e7