[INFO] fetching crate sensirion-i2c 0.1.1...
[INFO] testing sensirion-i2c-0.1.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate sensirion-i2c 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sensirion-i2c 0.1.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sensirion-i2c 0.1.1
[INFO] finished tweaking crates.io crate sensirion-i2c 0.1.1
[INFO] tweaked toml for crates.io crate sensirion-i2c 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] deec07900faaea0ce69d1add3fa904adeb92c2ba11d137cbf77b18e6852e7ce1
[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" "deec07900faaea0ce69d1add3fa904adeb92c2ba11d137cbf77b18e6852e7ce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deec07900faaea0ce69d1add3fa904adeb92c2ba11d137cbf77b18e6852e7ce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deec07900faaea0ce69d1add3fa904adeb92c2ba11d137cbf77b18e6852e7ce1", kill_on_drop: false }`
[INFO] [stdout] deec07900faaea0ce69d1add3fa904adeb92c2ba11d137cbf77b18e6852e7ce1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72af298ee3d4ca6c55f29ca2f2c3707dba9024cd73bf01dce912724cd127fef3
[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" "72af298ee3d4ca6c55f29ca2f2c3707dba9024cd73bf01dce912724cd127fef3", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling sensirion-i2c v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "72af298ee3d4ca6c55f29ca2f2c3707dba9024cd73bf01dce912724cd127fef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72af298ee3d4ca6c55f29ca2f2c3707dba9024cd73bf01dce912724cd127fef3", kill_on_drop: false }`
[INFO] [stdout] 72af298ee3d4ca6c55f29ca2f2c3707dba9024cd73bf01dce912724cd127fef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c7eab715dee5f568838eca8f2b21a3add0fb76d64d8f11fdbd75e73738dd75c
[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" "4c7eab715dee5f568838eca8f2b21a3add0fb76d64d8f11fdbd75e73738dd75c", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling sensirion-i2c v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "4c7eab715dee5f568838eca8f2b21a3add0fb76d64d8f11fdbd75e73738dd75c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7eab715dee5f568838eca8f2b21a3add0fb76d64d8f11fdbd75e73738dd75c", kill_on_drop: false }`
[INFO] [stdout] 4c7eab715dee5f568838eca8f2b21a3add0fb76d64d8f11fdbd75e73738dd75c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] d8c158f59933579ee948088cb3f74ec475cd261414bdf4436acded57f99d8bb1
[INFO] running `Command { std: "docker" "start" "-a" "d8c158f59933579ee948088cb3f74ec475cd261414bdf4436acded57f99d8bb1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sensirion_i2c-129d07ba653192ad
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test crc8::tests::crc8_test_value ... ok
[INFO] [stdout] test crc8::tests::crc8_validate_empty ... ok
[INFO] [stdout] test i2c::tests::write_command ... ok
[INFO] [stdout] test crc8::tests::crc8_validate ... ok
[INFO] [stdout] test i2c::tests::read_words_with_crc ... ok
[INFO] [stdout] test crc8::tests::crc8_validate_not_enough_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sensirion-i2c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d8c158f59933579ee948088cb3f74ec475cd261414bdf4436acded57f99d8bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c158f59933579ee948088cb3f74ec475cd261414bdf4436acded57f99d8bb1", kill_on_drop: false }`
[INFO] [stdout] d8c158f59933579ee948088cb3f74ec475cd261414bdf4436acded57f99d8bb1