[INFO] fetching crate fit-sdk 0.1.0...
[INFO] testing fit-sdk-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fit-sdk 0.1.0 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate fit-sdk 0.1.0 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 fit-sdk 0.1.0
[INFO] finished tweaking crates.io crate fit-sdk 0.1.0
[INFO] tweaked toml for crates.io crate fit-sdk 0.1.0 written to /workspace/builds/worker-34/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] [stdout] b220a1040739ce17cc6a9b71bacf0bea268fa122eb329015a21281aef41b8710
[INFO] running `Command { std: "docker" "start" "-a" "b220a1040739ce17cc6a9b71bacf0bea268fa122eb329015a21281aef41b8710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b220a1040739ce17cc6a9b71bacf0bea268fa122eb329015a21281aef41b8710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b220a1040739ce17cc6a9b71bacf0bea268fa122eb329015a21281aef41b8710", kill_on_drop: false }`
[INFO] [stdout] b220a1040739ce17cc6a9b71bacf0bea268fa122eb329015a21281aef41b8710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] [stdout] 9fa742b4dde24ecb4691189e8ecec7cd61a8f3e72b39871116696a2fc6e9c357
[INFO] running `Command { std: "docker" "start" "-a" "9fa742b4dde24ecb4691189e8ecec7cd61a8f3e72b39871116696a2fc6e9c357", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling fit-sdk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.39s
[INFO] running `Command { std: "docker" "inspect" "9fa742b4dde24ecb4691189e8ecec7cd61a8f3e72b39871116696a2fc6e9c357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa742b4dde24ecb4691189e8ecec7cd61a8f3e72b39871116696a2fc6e9c357", kill_on_drop: false }`
[INFO] [stdout] 9fa742b4dde24ecb4691189e8ecec7cd61a8f3e72b39871116696a2fc6e9c357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] [stdout] 68a57064fa9d54f9fd4296ba5391d9bb7fa81b211379ca24d45c151dc4270f43
[INFO] running `Command { std: "docker" "start" "-a" "68a57064fa9d54f9fd4296ba5391d9bb7fa81b211379ca24d45c151dc4270f43", kill_on_drop: false }`
[INFO] [stderr]    Compiling fit-sdk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "68a57064fa9d54f9fd4296ba5391d9bb7fa81b211379ca24d45c151dc4270f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a57064fa9d54f9fd4296ba5391d9bb7fa81b211379ca24d45c151dc4270f43", kill_on_drop: false }`
[INFO] [stdout] 68a57064fa9d54f9fd4296ba5391d9bb7fa81b211379ca24d45c151dc4270f43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] bbaaa31e0bd2c87b4d36ef135885607c09fbe501f3cd82d25587d2f9ae0c3aac
[INFO] running `Command { std: "docker" "start" "-a" "bbaaa31e0bd2c87b4d36ef135885607c09fbe501f3cd82d25587d2f9ae0c3aac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fit_sdk-a58c3b914a8a3279)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fit-sdk
[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] [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" "bbaaa31e0bd2c87b4d36ef135885607c09fbe501f3cd82d25587d2f9ae0c3aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbaaa31e0bd2c87b4d36ef135885607c09fbe501f3cd82d25587d2f9ae0c3aac", kill_on_drop: false }`
[INFO] [stdout] bbaaa31e0bd2c87b4d36ef135885607c09fbe501f3cd82d25587d2f9ae0c3aac