[INFO] fetching crate atsame51n20a-pac 0.2.0...
[INFO] testing atsame51n20a-pac-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate atsame51n20a-pac 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate atsame51n20a-pac 0.2.0 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 atsame51n20a-pac 0.2.0
[INFO] finished tweaking crates.io crate atsame51n20a-pac 0.2.0
[INFO] tweaked toml for crates.io crate atsame51n20a-pac 0.2.0 written to /workspace/builds/worker-4/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/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] 447e788fa05f85ae9ba33df371052beed8c14ab2b7dd0838ae44f0b6e3f762e3
[INFO] running `Command { std: "docker" "start" "-a" "447e788fa05f85ae9ba33df371052beed8c14ab2b7dd0838ae44f0b6e3f762e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "447e788fa05f85ae9ba33df371052beed8c14ab2b7dd0838ae44f0b6e3f762e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447e788fa05f85ae9ba33df371052beed8c14ab2b7dd0838ae44f0b6e3f762e3", kill_on_drop: false }`
[INFO] [stdout] 447e788fa05f85ae9ba33df371052beed8c14ab2b7dd0838ae44f0b6e3f762e3
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c727b0f1fbbfb94df016f9b41ea1f08d6e729ff9aaf614e62325497720f3097d
[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" "c727b0f1fbbfb94df016f9b41ea1f08d6e729ff9aaf614e62325497720f3097d", kill_on_drop: false }`
[INFO] [stderr]    Compiling atsame51n20a-pac v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bare-metal v1.0.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.23s
[INFO] running `Command { std: "docker" "inspect" "c727b0f1fbbfb94df016f9b41ea1f08d6e729ff9aaf614e62325497720f3097d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c727b0f1fbbfb94df016f9b41ea1f08d6e729ff9aaf614e62325497720f3097d", kill_on_drop: false }`
[INFO] [stdout] c727b0f1fbbfb94df016f9b41ea1f08d6e729ff9aaf614e62325497720f3097d
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5195b3a6e11e4259ef9a88ca3522221b5e658fa152dd87c08df587062608fbc2
[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" "5195b3a6e11e4259ef9a88ca3522221b5e658fa152dd87c08df587062608fbc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling atsame51n20a-pac v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.35s
[INFO] running `Command { std: "docker" "inspect" "5195b3a6e11e4259ef9a88ca3522221b5e658fa152dd87c08df587062608fbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5195b3a6e11e4259ef9a88ca3522221b5e658fa152dd87c08df587062608fbc2", kill_on_drop: false }`
[INFO] [stdout] 5195b3a6e11e4259ef9a88ca3522221b5e658fa152dd87c08df587062608fbc2
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] daea1a8dd1620e2e2a101311a3bf78f00ff74e4bde7a418686c8ac129456fb6c
[INFO] running `Command { std: "docker" "start" "-a" "daea1a8dd1620e2e2a101311a3bf78f00ff74e4bde7a418686c8ac129456fb6c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/atsame51n20a_pac-5e2cb5afb97acf95)
[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 atsame51n20a-pac
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::as_ptr (line 41) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 132) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 138) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::read (line 53) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::read (line 57) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 81) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 85) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "daea1a8dd1620e2e2a101311a3bf78f00ff74e4bde7a418686c8ac129456fb6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daea1a8dd1620e2e2a101311a3bf78f00ff74e4bde7a418686c8ac129456fb6c", kill_on_drop: false }`
[INFO] [stdout] daea1a8dd1620e2e2a101311a3bf78f00ff74e4bde7a418686c8ac129456fb6c