[INFO] fetching crate atsamd51n 0.11.0...
[INFO] testing atsamd51n-0.11.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate atsamd51n 0.11.0 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate atsamd51n 0.11.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atsamd51n 0.11.0
[INFO] finished tweaking crates.io crate atsamd51n 0.11.0
[INFO] tweaked toml for crates.io crate atsamd51n 0.11.0 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3f29d2e5089b387247406abdb181607e9653f6643a3f60256ea4fc7004af3a1
[INFO] running `Command { std: "docker" "start" "-a" "c3f29d2e5089b387247406abdb181607e9653f6643a3f60256ea4fc7004af3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3f29d2e5089b387247406abdb181607e9653f6643a3f60256ea4fc7004af3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f29d2e5089b387247406abdb181607e9653f6643a3f60256ea4fc7004af3a1", kill_on_drop: false }`
[INFO] [stdout] c3f29d2e5089b387247406abdb181607e9653f6643a3f60256ea4fc7004af3a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc86771f9b360935c47ea8c0e99a162de3fc8a9c576031fcbb7ce3c057be44e3
[INFO] running `Command { std: "docker" "start" "-a" "dc86771f9b360935c47ea8c0e99a162de3fc8a9c576031fcbb7ce3c057be44e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling atsamd51n v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.82s
[INFO] running `Command { std: "docker" "inspect" "dc86771f9b360935c47ea8c0e99a162de3fc8a9c576031fcbb7ce3c057be44e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc86771f9b360935c47ea8c0e99a162de3fc8a9c576031fcbb7ce3c057be44e3", kill_on_drop: false }`
[INFO] [stdout] dc86771f9b360935c47ea8c0e99a162de3fc8a9c576031fcbb7ce3c057be44e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee68741d812258bcf5e1dad373b136e3ace3954c09fbe4898ea331a1586a2b07
[INFO] running `Command { std: "docker" "start" "-a" "ee68741d812258bcf5e1dad373b136e3ace3954c09fbe4898ea331a1586a2b07", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling atsamd51n v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.18s
[INFO] running `Command { std: "docker" "inspect" "ee68741d812258bcf5e1dad373b136e3ace3954c09fbe4898ea331a1586a2b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee68741d812258bcf5e1dad373b136e3ace3954c09fbe4898ea331a1586a2b07", kill_on_drop: false }`
[INFO] [stdout] ee68741d812258bcf5e1dad373b136e3ace3954c09fbe4898ea331a1586a2b07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e0d0a1b3ed91ca3365a5141f818105aab933785bc03ef2ba98cb36f1a407683
[INFO] running `Command { std: "docker" "start" "-a" "2e0d0a1b3ed91ca3365a5141f818105aab933785bc03ef2ba98cb36f1a407683", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/atsamd51n-c9bda7bfb3aa0df0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atsamd51n
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/generic.rs - generic::Reg<U,REG>::as_ptr (line 34) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<U,REG>::modify (line 144) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<U,REG>::modify (line 150) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<U,REG>::read (line 50) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<U,REG>::read (line 54) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<U,REG>::write (line 88) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<U,REG>::write (line 92) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e0d0a1b3ed91ca3365a5141f818105aab933785bc03ef2ba98cb36f1a407683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0d0a1b3ed91ca3365a5141f818105aab933785bc03ef2ba98cb36f1a407683", kill_on_drop: false }`
[INFO] [stdout] 2e0d0a1b3ed91ca3365a5141f818105aab933785bc03ef2ba98cb36f1a407683