[INFO] fetching crate avr-mcu 0.3.3...
[INFO] testing avr-mcu-0.3.3 against 1.45.2 for beta-1.46-1
[INFO] extracting crate avr-mcu 0.3.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate avr-mcu 0.3.3 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avr-mcu 0.3.3
[INFO] finished tweaking crates.io crate avr-mcu 0.3.3
[INFO] tweaked toml for crates.io crate avr-mcu 0.3.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 4d2422f99be0c33ca280e874126a27495cd91d14ec79cc88185273e7be04a931
[INFO] running `Command { std: "docker" "start" "-a" "4d2422f99be0c33ca280e874126a27495cd91d14ec79cc88185273e7be04a931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d2422f99be0c33ca280e874126a27495cd91d14ec79cc88185273e7be04a931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2422f99be0c33ca280e874126a27495cd91d14ec79cc88185273e7be04a931", kill_on_drop: false }`
[INFO] [stdout] 4d2422f99be0c33ca280e874126a27495cd91d14ec79cc88185273e7be04a931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37d2a35dd510255721f10acd2c39ec3bd8adf3f5f0c6a7e44358651c7c8cd324
[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" "37d2a35dd510255721f10acd2c39ec3bd8adf3f5f0c6a7e44358651c7c8cd324", kill_on_drop: false }`
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling xmltree v0.10.1
[INFO] [stderr]    Compiling target-cpu-fetch v0.1.1
[INFO] [stderr]    Compiling avr-mcu v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "37d2a35dd510255721f10acd2c39ec3bd8adf3f5f0c6a7e44358651c7c8cd324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d2a35dd510255721f10acd2c39ec3bd8adf3f5f0c6a7e44358651c7c8cd324", kill_on_drop: false }`
[INFO] [stdout] 37d2a35dd510255721f10acd2c39ec3bd8adf3f5f0c6a7e44358651c7c8cd324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04602cf264c9d1e82850602daba2a205086b94c20c7098c261ad397b72647d37
[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" "04602cf264c9d1e82850602daba2a205086b94c20c7098c261ad397b72647d37", kill_on_drop: false }`
[INFO] [stderr]    Compiling avr-mcu v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `Command { std: "docker" "inspect" "04602cf264c9d1e82850602daba2a205086b94c20c7098c261ad397b72647d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04602cf264c9d1e82850602daba2a205086b94c20c7098c261ad397b72647d37", kill_on_drop: false }`
[INFO] [stdout] 04602cf264c9d1e82850602daba2a205086b94c20c7098c261ad397b72647d37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0649ea77ed29685e799d7db7a70414bcf90c6436b8e682a440966255ae2b09f6
[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" "0649ea77ed29685e799d7db7a70414bcf90c6436b8e682a440966255ae2b09f6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/avr_mcu-20aa24f546faf2a7
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test extra_info::test::atmega328_makes_sense ... ok
[INFO] [stdout] test extra_info::test::matches_upper_and_lowercase ... ok
[INFO] [stdout] test extra_info::test::there_is_a_mapping_for_every_packfile ... ok
[INFO] [stdout] test extra_info::test::there_is_a_constant_number_of_unknown_architectures ... ok
[INFO] [stdout] test load::test::can_get_atmega328p_by_name ... ok
[INFO] [stderr]    Doc-tests avr-mcu
[INFO] [stdout] test load::test::there_are_at_least_100_microcontrollers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0649ea77ed29685e799d7db7a70414bcf90c6436b8e682a440966255ae2b09f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0649ea77ed29685e799d7db7a70414bcf90c6436b8e682a440966255ae2b09f6", kill_on_drop: false }`
[INFO] [stdout] 0649ea77ed29685e799d7db7a70414bcf90c6436b8e682a440966255ae2b09f6