[INFO] cloning repository https://github.com/FStanDev/scd30_i2c
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FStanDev/scd30_i2c" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFStanDev%2Fscd30_i2c", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFStanDev%2Fscd30_i2c'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5bf5bb63508865f32c3ef6687dc0c3680a5c63d1
[INFO] checking FStanDev/scd30_i2c against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFStanDev%2Fscd30_i2c" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FStanDev/scd30_i2c on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FStanDev/scd30_i2c
[INFO] finished tweaking git repo https://github.com/FStanDev/scd30_i2c
[INFO] tweaked toml for git repo https://github.com/FStanDev/scd30_i2c written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/FStanDev/scd30_i2c already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]     Updating scd30_i2c v0.1.1 (/workspace/builds/worker-3-tc1/source) -> v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64b5ca57a64b27575961661d1bb9fc086520e470deda7a69207f2213ae5c50c6
[INFO] running `Command { std: "docker" "start" "-a" "64b5ca57a64b27575961661d1bb9fc086520e470deda7a69207f2213ae5c50c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64b5ca57a64b27575961661d1bb9fc086520e470deda7a69207f2213ae5c50c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b5ca57a64b27575961661d1bb9fc086520e470deda7a69207f2213ae5c50c6", kill_on_drop: false }`
[INFO] [stdout] 64b5ca57a64b27575961661d1bb9fc086520e470deda7a69207f2213ae5c50c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a0656832f3ee05230c288f13c68866a63f53d4912332bd3a2788519f5f7f455
[INFO] running `Command { std: "docker" "start" "-a" "8a0656832f3ee05230c288f13c68866a63f53d4912332bd3a2788519f5f7f455", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking i2cdev v0.6.0
[INFO] [stderr]     Checking scd30_i2c v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "8a0656832f3ee05230c288f13c68866a63f53d4912332bd3a2788519f5f7f455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0656832f3ee05230c288f13c68866a63f53d4912332bd3a2788519f5f7f455", kill_on_drop: false }`
[INFO] [stdout] 8a0656832f3ee05230c288f13c68866a63f53d4912332bd3a2788519f5f7f455
[INFO] checking FStanDev/scd30_i2c against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFStanDev%2Fscd30_i2c" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FStanDev/scd30_i2c on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FStanDev/scd30_i2c
[INFO] finished tweaking git repo https://github.com/FStanDev/scd30_i2c
[INFO] tweaked toml for git repo https://github.com/FStanDev/scd30_i2c written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/FStanDev/scd30_i2c already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]     Updating scd30_i2c v0.1.1 (/workspace/builds/worker-3-tc2/source) -> v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3b9cbb1e0cff98c2bf5d240fddebac06b1a9e37365577c5af53232698aab896
[INFO] running `Command { std: "docker" "start" "-a" "b3b9cbb1e0cff98c2bf5d240fddebac06b1a9e37365577c5af53232698aab896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3b9cbb1e0cff98c2bf5d240fddebac06b1a9e37365577c5af53232698aab896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b9cbb1e0cff98c2bf5d240fddebac06b1a9e37365577c5af53232698aab896", kill_on_drop: false }`
[INFO] [stdout] b3b9cbb1e0cff98c2bf5d240fddebac06b1a9e37365577c5af53232698aab896
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df6afc9a1edc0ae5bd82ced076dfb4815ea76cfe94518056b0b675df4e9a2f0e
[INFO] running `Command { std: "docker" "start" "-a" "df6afc9a1edc0ae5bd82ced076dfb4815ea76cfe94518056b0b675df4e9a2f0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking i2cdev v0.6.0
[INFO] [stderr]     Checking scd30_i2c v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "df6afc9a1edc0ae5bd82ced076dfb4815ea76cfe94518056b0b675df4e9a2f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6afc9a1edc0ae5bd82ced076dfb4815ea76cfe94518056b0b675df4e9a2f0e", kill_on_drop: false }`
[INFO] [stdout] df6afc9a1edc0ae5bd82ced076dfb4815ea76cfe94518056b0b675df4e9a2f0e