[INFO] fetching crate fastping-rs 0.2.3...
[INFO] checking fastping-rs-0.2.3 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate fastping-rs 0.2.3 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate fastping-rs 0.2.3 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 fastping-rs 0.2.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fastping-rs 0.2.3
[INFO] tweaked toml for crates.io crate fastping-rs 0.2.3 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate crates.io crate fastping-rs 0.2.3 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]  Downloading crates ...
[INFO] [stderr]   Downloaded pnet v0.28.0
[INFO] [stderr]   Downloaded pnet_macros v0.28.0
[INFO] [stderr]   Downloaded pnet_datalink v0.28.0
[INFO] [stderr]   Downloaded ipnetwork v0.18.0
[INFO] [stderr]   Downloaded pnet_macros_support v0.28.0
[INFO] [stderr]   Downloaded pnet_base v0.28.0
[INFO] [stderr]   Downloaded serde v1.0.89
[INFO] [stderr]   Downloaded pnet_packet v0.28.0
[INFO] [stderr]   Downloaded cfg-if v0.1.7
[INFO] [stderr]   Downloaded pnet_sys v0.28.0
[INFO] [stderr]   Downloaded pnet_transport v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] f9cea87c7d5e068e5d82c6e06b6458ebf1abcc0fc67c5351a3821b03376f17ae
[INFO] running `Command { std: "docker" "start" "-a" "f9cea87c7d5e068e5d82c6e06b6458ebf1abcc0fc67c5351a3821b03376f17ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9cea87c7d5e068e5d82c6e06b6458ebf1abcc0fc67c5351a3821b03376f17ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9cea87c7d5e068e5d82c6e06b6458ebf1abcc0fc67c5351a3821b03376f17ae", kill_on_drop: false }`
[INFO] [stdout] f9cea87c7d5e068e5d82c6e06b6458ebf1abcc0fc67c5351a3821b03376f17ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 87d738c4ce8ff5bf023b22e1a4bdd7d8e04962fa551de5eb9fa8cdeaf3760786
[INFO] running `Command { std: "docker" "start" "-a" "87d738c4ce8ff5bf023b22e1a4bdd7d8e04962fa551de5eb9fa8cdeaf3760786", 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" "87d738c4ce8ff5bf023b22e1a4bdd7d8e04962fa551de5eb9fa8cdeaf3760786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d738c4ce8ff5bf023b22e1a4bdd7d8e04962fa551de5eb9fa8cdeaf3760786", kill_on_drop: false }`
[INFO] [stdout] 87d738c4ce8ff5bf023b22e1a4bdd7d8e04962fa551de5eb9fa8cdeaf3760786