[INFO] crate fitparse 0.1.0 is already in cache
[INFO] testing fitparse-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate fitparse 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate fitparse 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fitparse 0.1.0
[INFO] finished tweaking crates.io crate fitparse 0.1.0
[INFO] tweaked toml for crates.io crate fitparse 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate fitparse 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c86a94f51c633665b7e64604350274d18e358fdc0b5a63f476d1dfb98c504e8
[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" "3c86a94f51c633665b7e64604350274d18e358fdc0b5a63f476d1dfb98c504e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c86a94f51c633665b7e64604350274d18e358fdc0b5a63f476d1dfb98c504e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c86a94f51c633665b7e64604350274d18e358fdc0b5a63f476d1dfb98c504e8", kill_on_drop: false }`
[INFO] [stdout] 3c86a94f51c633665b7e64604350274d18e358fdc0b5a63f476d1dfb98c504e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c0cb74f0df364ef07306a1ec627f47bd8d014490327593a458dc504225a4bf4
[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" "1c0cb74f0df364ef07306a1ec627f47bd8d014490327593a458dc504225a4bf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling itertools v0.6.5
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling backtrace v0.3.49
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling chrono v0.3.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling fitparse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `fitparse`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name fitparse src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=e625f63e0b43e474 -C extra-filename=-e625f63e0b43e474 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern backtrace=/opt/rustwide/target/debug/deps/libbacktrace-b59aad67033b80ae.rmeta --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-a9f93fa9d88a39c0.rmeta --extern bitvec=/opt/rustwide/target/debug/deps/libbitvec-d6019d41afdfb3a0.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-f7f925fcf7e16859.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-57dabd4d39c20e21.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-6e0850d7623d5fc2.rmeta --extern conv=/opt/rustwide/target/debug/deps/libconv-af05d6a5f3473681.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-80b2e987e9243684.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-bb12dfc8081b0f25.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-0f7e25e2cf2893d2.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1c0cb74f0df364ef07306a1ec627f47bd8d014490327593a458dc504225a4bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c0cb74f0df364ef07306a1ec627f47bd8d014490327593a458dc504225a4bf4", kill_on_drop: false }`
[INFO] [stdout] 1c0cb74f0df364ef07306a1ec627f47bd8d014490327593a458dc504225a4bf4