[INFO] fetching crate picnic 0.1.0...
[INFO] testing picnic-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate picnic 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate picnic 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 picnic 0.1.0
[INFO] finished tweaking crates.io crate picnic 0.1.0
[INFO] tweaked toml for crates.io crate picnic 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5301cfa4a8582cbdf1d35d5153785d459c5cca8205881224c0ab51f1aa8212b1
[INFO] running `Command { std: "docker" "start" "-a" "5301cfa4a8582cbdf1d35d5153785d459c5cca8205881224c0ab51f1aa8212b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5301cfa4a8582cbdf1d35d5153785d459c5cca8205881224c0ab51f1aa8212b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5301cfa4a8582cbdf1d35d5153785d459c5cca8205881224c0ab51f1aa8212b1", kill_on_drop: false }`
[INFO] [stdout] 5301cfa4a8582cbdf1d35d5153785d459c5cca8205881224c0ab51f1aa8212b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b0fcb5dfbd2ea92e8e6159d36575b6bdfbaf244efaccec0a00c00d8cca6708cc
[INFO] running `Command { std: "docker" "start" "-a" "b0fcb5dfbd2ea92e8e6159d36575b6bdfbaf244efaccec0a00c00d8cca6708cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling picnic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `picnic`
[INFO] [stdout]  --> src/lib.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | macro_rules! picnic {
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "b0fcb5dfbd2ea92e8e6159d36575b6bdfbaf244efaccec0a00c00d8cca6708cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0fcb5dfbd2ea92e8e6159d36575b6bdfbaf244efaccec0a00c00d8cca6708cc", kill_on_drop: false }`
[INFO] [stdout] b0fcb5dfbd2ea92e8e6159d36575b6bdfbaf244efaccec0a00c00d8cca6708cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 46732bee24b1516f302e34acd36c3b64d0c064018b1da5d67dea68edf7bfd4f3
[INFO] running `Command { std: "docker" "start" "-a" "46732bee24b1516f302e34acd36c3b64d0c064018b1da5d67dea68edf7bfd4f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling picnic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `picnic`
[INFO] [stdout]  --> src/lib.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | macro_rules! picnic {
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/picnic-b7b2b5be0343ce4d)
[INFO] running `Command { std: "docker" "inspect" "46732bee24b1516f302e34acd36c3b64d0c064018b1da5d67dea68edf7bfd4f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46732bee24b1516f302e34acd36c3b64d0c064018b1da5d67dea68edf7bfd4f3", kill_on_drop: false }`
[INFO] [stdout] 46732bee24b1516f302e34acd36c3b64d0c064018b1da5d67dea68edf7bfd4f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ba6a64536ca5a10169df63aadbb65eb62ab90faa9d33b35897e4717d0da3723e
[INFO] running `Command { std: "docker" "start" "-a" "ba6a64536ca5a10169df63aadbb65eb62ab90faa9d33b35897e4717d0da3723e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: unused macro definition: `picnic`
[INFO] [stdout] running 1 test
[INFO] [stderr]  --> src/lib.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | macro_rules! picnic {
[INFO] [stderr]   |              ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `picnic` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/picnic-b7b2b5be0343ce4d)
[INFO] [stderr]    Doc-tests picnic
[INFO] [stdout] test tests::it_works - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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" "ba6a64536ca5a10169df63aadbb65eb62ab90faa9d33b35897e4717d0da3723e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6a64536ca5a10169df63aadbb65eb62ab90faa9d33b35897e4717d0da3723e", kill_on_drop: false }`
[INFO] [stdout] ba6a64536ca5a10169df63aadbb65eb62ab90faa9d33b35897e4717d0da3723e