[INFO] fetching crate mobc-nebula-graph 0.4.4...
[INFO] testing mobc-nebula-graph-0.4.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mobc-nebula-graph 0.4.4 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate mobc-nebula-graph 0.4.4 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mobc-nebula-graph 0.4.4
[INFO] finished tweaking crates.io crate mobc-nebula-graph 0.4.4
[INFO] tweaked toml for crates.io crate mobc-nebula-graph 0.4.4 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dcc196c79f0f176cecfe3993760b51dd44abeaadc43da687776c6da97d3baf7
[INFO] running `Command { std: "docker" "start" "-a" "6dcc196c79f0f176cecfe3993760b51dd44abeaadc43da687776c6da97d3baf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dcc196c79f0f176cecfe3993760b51dd44abeaadc43da687776c6da97d3baf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dcc196c79f0f176cecfe3993760b51dd44abeaadc43da687776c6da97d3baf7", kill_on_drop: false }`
[INFO] [stdout] 6dcc196c79f0f176cecfe3993760b51dd44abeaadc43da687776c6da97d3baf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42a2bb66ae15c5247d9d9d6141a463749611afc17f4292b8ef304ebc39270676
[INFO] running `Command { std: "docker" "start" "-a" "42a2bb66ae15c5247d9d9d6141a463749611afc17f4292b8ef304ebc39270676", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling const-cstr v0.3.0
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling fbthrift-transport-response-handler v0.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling bufsize v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling fbthrift-git v0.0.5+876fb9a
[INFO] [stdout] error: 1 positional argument in format string, but no arguments were given
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/fbthrift-git-0.0.5+876fb9a/src/simplejson_protocol.rs:540:64
[INFO] [stdout]     |
[INFO] [stdout] 540 |             _ => bail!("Expected [, {{, or \", or number after {}"),
[INFO] [stdout]     |                                                                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fbthrift-git` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "42a2bb66ae15c5247d9d9d6141a463749611afc17f4292b8ef304ebc39270676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a2bb66ae15c5247d9d9d6141a463749611afc17f4292b8ef304ebc39270676", kill_on_drop: false }`
[INFO] [stdout] 42a2bb66ae15c5247d9d9d6141a463749611afc17f4292b8ef304ebc39270676