[INFO] crate microchip-eeprom-25x 0.1.0 is already in cache
[INFO] testing microchip-eeprom-25x-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate microchip-eeprom-25x 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate microchip-eeprom-25x 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate microchip-eeprom-25x 0.1.0
[INFO] finished tweaking crates.io crate microchip-eeprom-25x 0.1.0
[INFO] tweaked toml for crates.io crate microchip-eeprom-25x 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c13d37b0d5d4758609b282e4ef1330204c2df8ff9878c4ee877aba4e273a965a
[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" "c13d37b0d5d4758609b282e4ef1330204c2df8ff9878c4ee877aba4e273a965a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c13d37b0d5d4758609b282e4ef1330204c2df8ff9878c4ee877aba4e273a965a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13d37b0d5d4758609b282e4ef1330204c2df8ff9878c4ee877aba4e273a965a", kill_on_drop: false }`
[INFO] [stdout] c13d37b0d5d4758609b282e4ef1330204c2df8ff9878c4ee877aba4e273a965a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-07-24" "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] 2c7b93f392ea5b101aaee9698d5fd1cb8e0ae6db96b5e6a12ddff53946de8320
[INFO] running `Command { std: "docker" "start" "-a" "2c7b93f392ea5b101aaee9698d5fd1cb8e0ae6db96b5e6a12ddff53946de8320", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_field v0.10.0
[INFO] [stderr]    Compiling microchip-eeprom-25x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "2c7b93f392ea5b101aaee9698d5fd1cb8e0ae6db96b5e6a12ddff53946de8320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c7b93f392ea5b101aaee9698d5fd1cb8e0ae6db96b5e6a12ddff53946de8320", kill_on_drop: false }`
[INFO] [stdout] 2c7b93f392ea5b101aaee9698d5fd1cb8e0ae6db96b5e6a12ddff53946de8320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a33f3598ef9f7512e0df94d46722fca2c5d352ead34181cbd06ed3abea43bbcf
[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" "a33f3598ef9f7512e0df94d46722fca2c5d352ead34181cbd06ed3abea43bbcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling microchip-eeprom-25x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "a33f3598ef9f7512e0df94d46722fca2c5d352ead34181cbd06ed3abea43bbcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a33f3598ef9f7512e0df94d46722fca2c5d352ead34181cbd06ed3abea43bbcf", kill_on_drop: false }`
[INFO] [stdout] a33f3598ef9f7512e0df94d46722fca2c5d352ead34181cbd06ed3abea43bbcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac239118e2d6918acc97638d48d4b5f14bad67a9fcbbb138e0c9d8e4326ad51d
[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" "ac239118e2d6918acc97638d48d4b5f14bad67a9fcbbb138e0c9d8e4326ad51d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/microchip_eeprom_25x-3a33b88ad38daf78
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests microchip-eeprom-25x
[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] [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" "ac239118e2d6918acc97638d48d4b5f14bad67a9fcbbb138e0c9d8e4326ad51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac239118e2d6918acc97638d48d4b5f14bad67a9fcbbb138e0c9d8e4326ad51d", kill_on_drop: false }`
[INFO] [stdout] ac239118e2d6918acc97638d48d4b5f14bad67a9fcbbb138e0c9d8e4326ad51d