[INFO] fetching crate bmp280 0.4.0...
[INFO] testing bmp280-0.4.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate bmp280 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bmp280 0.4.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bmp280 0.4.0
[INFO] finished tweaking crates.io crate bmp280 0.4.0
[INFO] tweaked toml for crates.io crate bmp280 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate bmp280 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f999834723fb92b642043a768badf5b7a4eaf697c0168bcd7f856190107e0ef
[INFO] running `Command { std: "docker" "start" "-a" "0f999834723fb92b642043a768badf5b7a4eaf697c0168bcd7f856190107e0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f999834723fb92b642043a768badf5b7a4eaf697c0168bcd7f856190107e0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f999834723fb92b642043a768badf5b7a4eaf697c0168bcd7f856190107e0ef", kill_on_drop: false }`
[INFO] [stdout] 0f999834723fb92b642043a768badf5b7a4eaf697c0168bcd7f856190107e0ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3611ad69d61831d60ce2b22a71de4b79773ca953cf05fea6406e00bb98af65f
[INFO] running `Command { std: "docker" "start" "-a" "b3611ad69d61831d60ce2b22a71de4b79773ca953cf05fea6406e00bb98af65f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling bmp280 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.41s
[INFO] running `Command { std: "docker" "inspect" "b3611ad69d61831d60ce2b22a71de4b79773ca953cf05fea6406e00bb98af65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3611ad69d61831d60ce2b22a71de4b79773ca953cf05fea6406e00bb98af65f", kill_on_drop: false }`
[INFO] [stdout] b3611ad69d61831d60ce2b22a71de4b79773ca953cf05fea6406e00bb98af65f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5dd25240fc0c861343ce5fa59c3c6e654abe485e7c7e98f79a7e11bd8b4cfb0
[INFO] running `Command { std: "docker" "start" "-a" "c5dd25240fc0c861343ce5fa59c3c6e654abe485e7c7e98f79a7e11bd8b4cfb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bmp280 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "c5dd25240fc0c861343ce5fa59c3c6e654abe485e7c7e98f79a7e11bd8b4cfb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5dd25240fc0c861343ce5fa59c3c6e654abe485e7c7e98f79a7e11bd8b4cfb0", kill_on_drop: false }`
[INFO] [stdout] c5dd25240fc0c861343ce5fa59c3c6e654abe485e7c7e98f79a7e11bd8b4cfb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01785d9e939dee0fd0560a8c471e10a20ad2d1183055cf15aa74ab9af96b7324
[INFO] running `Command { std: "docker" "start" "-a" "01785d9e939dee0fd0560a8c471e10a20ad2d1183055cf15aa74ab9af96b7324", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bmp280-324e7d4c563c4e9c)
[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] [stderr]    Doc-tests bmp280
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Bmp280Builder (line 154) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01785d9e939dee0fd0560a8c471e10a20ad2d1183055cf15aa74ab9af96b7324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01785d9e939dee0fd0560a8c471e10a20ad2d1183055cf15aa74ab9af96b7324", kill_on_drop: false }`
[INFO] [stdout] 01785d9e939dee0fd0560a8c471e10a20ad2d1183055cf15aa74ab9af96b7324