[INFO] fetching crate safe_network_common 0.7.0...
[INFO] checking safe_network_common-0.7.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate safe_network_common 0.7.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate safe_network_common 0.7.0 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 crates.io crate safe_network_common 0.7.0
[INFO] finished tweaking crates.io crate safe_network_common 0.7.0
[INFO] tweaked toml for crates.io crate safe_network_common 0.7.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log4rs v0.3.3
[INFO] [stderr]   Downloaded rust_sodium-sys v0.1.2
[INFO] [stderr]   Downloaded bincode v0.5.9
[INFO] [stderr]   Downloaded log4rs v0.4.8
[INFO] [stderr]   Downloaded humantime v0.1.3
[INFO] [stderr]   Downloaded lru_time_cache v0.4.0
[INFO] [stderr]   Downloaded ws v0.5.3
[INFO] [stderr]   Downloaded igd v0.5.2
[INFO] [stderr]   Downloaded libsodium-sys v0.0.10
[INFO] [stderr]   Downloaded quick-error v1.1.0
[INFO] [stderr]   Downloaded serde-value v0.2.1
[INFO] [stderr]   Downloaded maidsafe_utilities v0.8.0
[INFO] [stderr]   Downloaded tmp_mio v0.5.2
[INFO] [stderr]   Downloaded accumulator v0.4.0
[INFO] [stderr]   Downloaded kademlia_routing_table v0.6.0
[INFO] [stderr]   Downloaded maidsafe_utilities v0.9.0
[INFO] [stderr]   Downloaded routing v0.23.4
[INFO] [stderr]   Downloaded config_file_handler v0.4.0
[INFO] [stderr]   Downloaded ordered-float v0.1.0
[INFO] [stderr]   Downloaded crust v0.17.0
[INFO] [stderr]   Downloaded rust_sodium v0.1.2
[INFO] [stderr]   Downloaded sodiumoxide v0.0.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] [stdout] c47f86778de923865311d5794ec3cde57df32633f2e13241721c2ad145023c99
[INFO] running `Command { std: "docker" "start" "-a" "c47f86778de923865311d5794ec3cde57df32633f2e13241721c2ad145023c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c47f86778de923865311d5794ec3cde57df32633f2e13241721c2ad145023c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c47f86778de923865311d5794ec3cde57df32633f2e13241721c2ad145023c99", kill_on_drop: false }`
[INFO] [stdout] c47f86778de923865311d5794ec3cde57df32633f2e13241721c2ad145023c99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] e5a43be93e41a937c8fd6e382d23a3dfcaa4f2dc5ad6c2a353f5578905ac607b
[INFO] running `Command { std: "docker" "start" "-a" "e5a43be93e41a937c8fd6e382d23a3dfcaa4f2dc5ad6c2a353f5578905ac607b", 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" "e5a43be93e41a937c8fd6e382d23a3dfcaa4f2dc5ad6c2a353f5578905ac607b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a43be93e41a937c8fd6e382d23a3dfcaa4f2dc5ad6c2a353f5578905ac607b", kill_on_drop: false }`
[INFO] [stdout] e5a43be93e41a937c8fd6e382d23a3dfcaa4f2dc5ad6c2a353f5578905ac607b