[INFO] fetching crate i3g4250d 0.3.0...
[INFO] testing i3g4250d-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate i3g4250d 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate i3g4250d 0.3.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate i3g4250d 0.3.0
[INFO] finished tweaking crates.io crate i3g4250d 0.3.0
[INFO] tweaked toml for crates.io crate i3g4250d 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] c65c3d3449a0ee7726dd02ceeeaf21887f1433cf184fde4ef68c66f4567343f5
[INFO] running `Command { std: "docker" "start" "-a" "c65c3d3449a0ee7726dd02ceeeaf21887f1433cf184fde4ef68c66f4567343f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c65c3d3449a0ee7726dd02ceeeaf21887f1433cf184fde4ef68c66f4567343f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65c3d3449a0ee7726dd02ceeeaf21887f1433cf184fde4ef68c66f4567343f5", kill_on_drop: false }`
[INFO] [stdout] c65c3d3449a0ee7726dd02ceeeaf21887f1433cf184fde4ef68c66f4567343f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 8769d5a5c1397db9df9b10033d8536855326c1efe6319b75689e7edb206b813e
[INFO] running `Command { std: "docker" "start" "-a" "8769d5a5c1397db9df9b10033d8536855326c1efe6319b75689e7edb206b813e", kill_on_drop: false }`
[INFO] [stderr]    Compiling i3g4250d v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "8769d5a5c1397db9df9b10033d8536855326c1efe6319b75689e7edb206b813e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8769d5a5c1397db9df9b10033d8536855326c1efe6319b75689e7edb206b813e", kill_on_drop: false }`
[INFO] [stdout] 8769d5a5c1397db9df9b10033d8536855326c1efe6319b75689e7edb206b813e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] a9a66db80f2ef0cfe53df258dfd6819e45685c274d1e5b0a8fbe6cc56c7b61f7
[INFO] running `Command { std: "docker" "start" "-a" "a9a66db80f2ef0cfe53df258dfd6819e45685c274d1e5b0a8fbe6cc56c7b61f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling i3g4250d v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "a9a66db80f2ef0cfe53df258dfd6819e45685c274d1e5b0a8fbe6cc56c7b61f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a66db80f2ef0cfe53df258dfd6819e45685c274d1e5b0a8fbe6cc56c7b61f7", kill_on_drop: false }`
[INFO] [stdout] a9a66db80f2ef0cfe53df258dfd6819e45685c274d1e5b0a8fbe6cc56c7b61f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97fa0fcf47bf29c7cf484654e5a6ccb6df0412de545ce66c094105dd39e0688f
[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" "97fa0fcf47bf29c7cf484654e5a6ccb6df0412de545ce66c094105dd39e0688f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/i3g4250d-cba325b70b3ad41e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests i3g4250d
[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 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" "97fa0fcf47bf29c7cf484654e5a6ccb6df0412de545ce66c094105dd39e0688f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97fa0fcf47bf29c7cf484654e5a6ccb6df0412de545ce66c094105dd39e0688f", kill_on_drop: false }`
[INFO] [stdout] 97fa0fcf47bf29c7cf484654e5a6ccb6df0412de545ce66c094105dd39e0688f