[INFO] fetching crate Crates_push 0.1.0...
[INFO] checking Crates_push-0.1.0 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate Crates_push 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate Crates_push 0.1.0 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Crates_push 0.1.0
[INFO] finished tweaking crates.io crate Crates_push 0.1.0
[INFO] tweaked toml for crates.io crate Crates_push 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate Crates_push 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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-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" "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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92900047973a50d52f74f06440b20493a812b920cae5cc4f0f2f0026d12ca71e
[INFO] running `Command { std: "docker" "start" "-a" "92900047973a50d52f74f06440b20493a812b920cae5cc4f0f2f0026d12ca71e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92900047973a50d52f74f06440b20493a812b920cae5cc4f0f2f0026d12ca71e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92900047973a50d52f74f06440b20493a812b920cae5cc4f0f2f0026d12ca71e", kill_on_drop: false }`
[INFO] [stdout] 92900047973a50d52f74f06440b20493a812b920cae5cc4f0f2f0026d12ca71e
[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" "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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 080f7bd6a80f90adffe52a6c907cdeb63780791581c8a4aedf2fddae5dc5fdd6
[INFO] running `Command { std: "docker" "start" "-a" "080f7bd6a80f90adffe52a6c907cdeb63780791581c8a4aedf2fddae5dc5fdd6", kill_on_drop: false }`
[INFO] [stderr]     Checking Crates_push v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Crates_push` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `crates_push`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Crates_push` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `crates_push`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "080f7bd6a80f90adffe52a6c907cdeb63780791581c8a4aedf2fddae5dc5fdd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080f7bd6a80f90adffe52a6c907cdeb63780791581c8a4aedf2fddae5dc5fdd6", kill_on_drop: false }`
[INFO] [stdout] 080f7bd6a80f90adffe52a6c907cdeb63780791581c8a4aedf2fddae5dc5fdd6