[INFO] fetching crate wca 0.1.0...
[INFO] testing wca-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wca 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate wca 0.1.0 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 wca 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wca 0.1.0
[INFO] tweaked toml for crates.io crate wca 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 854608c1297f82506ee1fa03616aad07c41f0a064ba11b3422dfb7ceec251667
[INFO] running `Command { std: "docker" "start" "-a" "854608c1297f82506ee1fa03616aad07c41f0a064ba11b3422dfb7ceec251667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "854608c1297f82506ee1fa03616aad07c41f0a064ba11b3422dfb7ceec251667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854608c1297f82506ee1fa03616aad07c41f0a064ba11b3422dfb7ceec251667", kill_on_drop: false }`
[INFO] [stdout] 854608c1297f82506ee1fa03616aad07c41f0a064ba11b3422dfb7ceec251667
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2a96f5d7b9ed31e6688829f5b947da1d3618068a5bdf99ba24a83a0786aea696
[INFO] running `Command { std: "docker" "start" "-a" "2a96f5d7b9ed31e6688829f5b947da1d3618068a5bdf99ba24a83a0786aea696", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling winterval v0.1.0
[INFO] [stderr]    Compiling werror v0.1.0
[INFO] [stderr]    Compiling former_runtime v0.1.10
[INFO] [stderr]    Compiling literally v0.1.3
[INFO] [stderr]    Compiling inspect_type v0.1.0
[INFO] [stderr]    Compiling implements v0.1.0
[INFO] [stderr]    Compiling is_slice v0.1.0
[INFO] [stderr]    Compiling iter_tools v0.1.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling meta_tools v0.1.0
[INFO] [stderr]    Compiling typing_tools v0.1.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling time_tools v0.1.0
[INFO] [stderr]    Compiling proc_macro_tools v0.1.0
[INFO] [stderr]    Compiling wproc_macro v0.1.0
[INFO] [stderr]    Compiling former_meta v0.1.9
[INFO] [stderr]    Compiling structmeta-derive v0.1.4
[INFO] [stderr]    Compiling woptions_meta v0.1.0
[INFO] [stderr]    Compiling former v0.1.8
[INFO] [stderr]    Compiling woptions_runtime v0.1.0
[INFO] [stderr]    Compiling wstring_tools v0.1.0
[INFO] [stderr]    Compiling woptions v0.1.0
[INFO] [stderr]    Compiling structmeta v0.1.4
[INFO] [stderr]    Compiling parse-display-derive v0.5.5
[INFO] [stderr]    Compiling parse-display v0.5.5
[INFO] [stderr]    Compiling wtools v0.1.8
[INFO] [stderr]    Compiling wca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.09s
[INFO] running `Command { std: "docker" "inspect" "2a96f5d7b9ed31e6688829f5b947da1d3618068a5bdf99ba24a83a0786aea696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a96f5d7b9ed31e6688829f5b947da1d3618068a5bdf99ba24a83a0786aea696", kill_on_drop: false }`
[INFO] [stdout] 2a96f5d7b9ed31e6688829f5b947da1d3618068a5bdf99ba24a83a0786aea696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ee7b2795ad0a7a68cc69e2448247f383bab69e5cae94e614fa49bcfdeb5bdfb3
[INFO] running `Command { std: "docker" "start" "-a" "ee7b2795ad0a7a68cc69e2448247f383bab69e5cae94e614fa49bcfdeb5bdfb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling wca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] [stderr]   Executable unittests rust/wtools/ca/mod.rs (/opt/rustwide/target/debug/deps/wca-b2687981f0456ee1)
[INFO] [stderr]   Executable rust/wtools/ca/test/mod.rs (/opt/rustwide/target/debug/deps/wca_test-7c3d6c1b25ac28d0)
[INFO] running `Command { std: "docker" "inspect" "ee7b2795ad0a7a68cc69e2448247f383bab69e5cae94e614fa49bcfdeb5bdfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee7b2795ad0a7a68cc69e2448247f383bab69e5cae94e614fa49bcfdeb5bdfb3", kill_on_drop: false }`
[INFO] [stdout] ee7b2795ad0a7a68cc69e2448247f383bab69e5cae94e614fa49bcfdeb5bdfb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 3e647e711b05c599660ed4fce589f563ad7809442cbbb8856dcd8845a289cb7a
[INFO] running `Command { std: "docker" "start" "-a" "3e647e711b05c599660ed4fce589f563ad7809442cbbb8856dcd8845a289cb7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests rust/wtools/ca/mod.rs (/opt/rustwide/target/debug/deps/wca-b2687981f0456ee1)
[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]      Running rust/wtools/ca/test/mod.rs (/opt/rustwide/target/debug/deps/wca_test-7c3d6c1b25ac28d0)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test command_test::shortcut ... ok
[INFO] [stdout] test instruction_test::instructions_parse ... ok
[INFO] [stdout] test command_test::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wca
[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" "3e647e711b05c599660ed4fce589f563ad7809442cbbb8856dcd8845a289cb7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e647e711b05c599660ed4fce589f563ad7809442cbbb8856dcd8845a289cb7a", kill_on_drop: false }`
[INFO] [stdout] 3e647e711b05c599660ed4fce589f563ad7809442cbbb8856dcd8845a289cb7a