[INFO] cloning repository https://github.com/timperrett/diplomat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timperrett/diplomat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimperrett%2Fdiplomat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimperrett%2Fdiplomat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c13cdf07b52c8758510ee19eb668f77e5a997ec
[INFO] checking timperrett/diplomat against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimperrett%2Fdiplomat" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/timperrett/diplomat on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/timperrett/diplomat
[INFO] finished tweaking git repo https://github.com/timperrett/diplomat
[INFO] tweaked toml for git repo https://github.com/timperrett/diplomat written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/timperrett/diplomat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.15
[INFO] [stderr]   Downloaded unicase v2.0.0
[INFO] [stderr]   Downloaded libflate v0.1.11
[INFO] [stderr]   Downloaded futures-cpupool v0.1.6
[INFO] [stderr]   Downloaded hyper v0.11.6
[INFO] [stderr]   Downloaded fsevent v0.2.16
[INFO] [stderr]   Downloaded miow v0.1.5
[INFO] [stderr]   Downloaded globset v0.2.0
[INFO] [stderr]   Downloaded notify v4.0.1
[INFO] [stderr]   Downloaded cmake v0.1.26
[INFO] [stderr]   Downloaded tokio-io v0.1.3
[INFO] [stderr]   Downloaded reqwest v0.8.0
[INFO] [stderr]   Downloaded inotify v0.3.0
[INFO] [stderr]   Downloaded md5 v0.3.5
[INFO] [stderr]   Downloaded protobuf v1.4.1
[INFO] [stderr]   Downloaded lru_time_cache v0.7.0
[INFO] [stderr]   Downloaded mime_guess v2.0.0-alpha.2
[INFO] [stderr]   Downloaded openssl-sys v0.9.19
[INFO] [stderr]   Downloaded serde_derive_internals v0.16.0
[INFO] [stderr]   Downloaded cc v1.0.0
[INFO] [stderr]   Downloaded mime v0.3.4
[INFO] [stderr]   Downloaded backtrace-sys v0.1.14
[INFO] [stderr]   Downloaded openssl v0.9.19
[INFO] [stderr]   Downloaded slab v0.1.3
[INFO] [stderr]   Downloaded mio v0.5.1
[INFO] [stderr]   Downloaded filetime v0.1.12
[INFO] [stderr]   Downloaded serde_derive v1.0.15
[INFO] [stderr]   Downloaded watchexec v1.8.5
[INFO] [stderr]   Downloaded cargo-watch v6.0.0
[INFO] [stderr]   Downloaded bytes v0.3.0
[INFO] [stderr]   Downloaded grpcio v0.1.1
[INFO] [stderr]   Downloaded grpcio-compiler v0.1.0
[INFO] [stderr]   Downloaded grpcio-sys v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ce3662b910d34edd92ab84d126490e16c86a6690133d0af6d7670aedb2d5ece
[INFO] running `Command { std: "docker" "start" "-a" "8ce3662b910d34edd92ab84d126490e16c86a6690133d0af6d7670aedb2d5ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ce3662b910d34edd92ab84d126490e16c86a6690133d0af6d7670aedb2d5ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ce3662b910d34edd92ab84d126490e16c86a6690133d0af6d7670aedb2d5ece", kill_on_drop: false }`
[INFO] [stdout] 8ce3662b910d34edd92ab84d126490e16c86a6690133d0af6d7670aedb2d5ece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5de5864f7710ed6e8e9ea6483119793cff870fe7ff7a160c6b50b3f31f54094f
[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" "5de5864f7710ed6e8e9ea6483119793cff870fe7ff7a160c6b50b3f31f54094f", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "5de5864f7710ed6e8e9ea6483119793cff870fe7ff7a160c6b50b3f31f54094f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de5864f7710ed6e8e9ea6483119793cff870fe7ff7a160c6b50b3f31f54094f", kill_on_drop: false }`
[INFO] [stdout] 5de5864f7710ed6e8e9ea6483119793cff870fe7ff7a160c6b50b3f31f54094f