[INFO] fetching crate wca 0.1.0...
[INFO] testing wca-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wca 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate wca 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc_macro_tools v0.1.0
[INFO] [stderr]   Downloaded parse-display v0.5.4
[INFO] [stderr]   Downloaded structmeta-derive v0.1.4
[INFO] [stderr]   Downloaded literally v0.1.3
[INFO] [stderr]   Downloaded typing_tools v0.1.0
[INFO] [stderr]   Downloaded structmeta v0.1.4
[INFO] [stderr]   Downloaded time_tools v0.1.0
[INFO] [stderr]   Downloaded wstring_tools v0.1.0
[INFO] [stderr]   Downloaded former_meta v0.1.9
[INFO] [stderr]   Downloaded wtools v0.1.8
[INFO] [stderr]   Downloaded former_runtime v0.1.10
[INFO] [stderr]   Downloaded former v0.1.8
[INFO] [stderr]   Downloaded meta_tools v0.1.0
[INFO] [stderr]   Downloaded woptions_runtime v0.1.0
[INFO] [stderr]   Downloaded woptions v0.1.0
[INFO] [stderr]   Downloaded parse-display-derive v0.5.4
[INFO] [stderr]   Downloaded woptions_meta v0.1.0
[INFO] [stderr]   Downloaded iter_tools v0.1.0
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 9b2410c281ff5e9e1a6dcfa2ae97acb999449a2a3f02000e252e6c16c6ababba
[INFO] running `Command { std: "docker" "start" "-a" "9b2410c281ff5e9e1a6dcfa2ae97acb999449a2a3f02000e252e6c16c6ababba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b2410c281ff5e9e1a6dcfa2ae97acb999449a2a3f02000e252e6c16c6ababba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b2410c281ff5e9e1a6dcfa2ae97acb999449a2a3f02000e252e6c16c6ababba", kill_on_drop: false }`
[INFO] [stdout] 9b2410c281ff5e9e1a6dcfa2ae97acb999449a2a3f02000e252e6c16c6ababba
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 814b9e022d7aa09325a6bafe4ef2939a8d1adfb70002212859bc7bb5d4fd5682
[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" "814b9e022d7aa09325a6bafe4ef2939a8d1adfb70002212859bc7bb5d4fd5682", kill_on_drop: false }`
[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 implements v0.1.0
[INFO] [stderr]    Compiling inspect_type v0.1.0
[INFO] [stderr]    Compiling is_slice v0.1.0
[INFO] [stderr]    Compiling meta_tools v0.1.0
[INFO] [stderr]    Compiling iter_tools v0.1.0
[INFO] [stderr]    Compiling structmeta-derive v0.1.4
[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 typing_tools v0.1.0
[INFO] [stderr]    Compiling former_meta v0.1.9
[INFO] [stderr]    Compiling woptions_meta v0.1.0
[INFO] [stderr]    Compiling structmeta v0.1.4
[INFO] [stderr]    Compiling former v0.1.8
[INFO] [stderr]    Compiling parse-display-derive v0.5.4
[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 parse-display v0.5.4
[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 23.17s
[INFO] running `Command { std: "docker" "inspect" "814b9e022d7aa09325a6bafe4ef2939a8d1adfb70002212859bc7bb5d4fd5682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814b9e022d7aa09325a6bafe4ef2939a8d1adfb70002212859bc7bb5d4fd5682", kill_on_drop: false }`
[INFO] [stdout] 814b9e022d7aa09325a6bafe4ef2939a8d1adfb70002212859bc7bb5d4fd5682
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e77f7bd0786534b221a354e6d28fe0679546c5d0c62e9e59b934f47265e0f980
[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" "e77f7bd0786534b221a354e6d28fe0679546c5d0c62e9e59b934f47265e0f980", kill_on_drop: false }`
[INFO] [stderr]    Compiling wca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "e77f7bd0786534b221a354e6d28fe0679546c5d0c62e9e59b934f47265e0f980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e77f7bd0786534b221a354e6d28fe0679546c5d0c62e9e59b934f47265e0f980", kill_on_drop: false }`
[INFO] [stdout] e77f7bd0786534b221a354e6d28fe0679546c5d0c62e9e59b934f47265e0f980
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13de97cc8ad0c34c319c2425ae06de7fe2f30da1f130946b967fafbffecbb23b
[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" "13de97cc8ad0c34c319c2425ae06de7fe2f30da1f130946b967fafbffecbb23b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wca-245528cce3370e8f)
[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-81c50f45e1384b5d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test instruction_test::instructions_parse ... ok
[INFO] [stdout] test command_test::basic ... ok
[INFO] [stdout] test command_test::shortcut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "13de97cc8ad0c34c319c2425ae06de7fe2f30da1f130946b967fafbffecbb23b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13de97cc8ad0c34c319c2425ae06de7fe2f30da1f130946b967fafbffecbb23b", kill_on_drop: false }`
[INFO] [stdout] 13de97cc8ad0c34c319c2425ae06de7fe2f30da1f130946b967fafbffecbb23b