[INFO] fetching crate sliding_puzzle 1.0.1...
[INFO] checking sliding_puzzle-1.0.1 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate sliding_puzzle 1.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate sliding_puzzle 1.0.1 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sliding_puzzle 1.0.1
[INFO] finished tweaking crates.io crate sliding_puzzle 1.0.1
[INFO] tweaked toml for crates.io crate sliding_puzzle 1.0.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate sliding_puzzle 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62116a2bd93eb83ea15b0ba7ad526a6d5f430a2ec69b24faea3ec58d7b18f8cc
[INFO] running `Command { std: "docker" "start" "-a" "62116a2bd93eb83ea15b0ba7ad526a6d5f430a2ec69b24faea3ec58d7b18f8cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62116a2bd93eb83ea15b0ba7ad526a6d5f430a2ec69b24faea3ec58d7b18f8cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62116a2bd93eb83ea15b0ba7ad526a6d5f430a2ec69b24faea3ec58d7b18f8cc", kill_on_drop: false }`
[INFO] [stdout] 62116a2bd93eb83ea15b0ba7ad526a6d5f430a2ec69b24faea3ec58d7b18f8cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cefab1d9706166bf520f60727ddef4bf130270c8cd95a4770b261adaa686ee5c
[INFO] running `Command { std: "docker" "start" "-a" "cefab1d9706166bf520f60727ddef4bf130270c8cd95a4770b261adaa686ee5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]     Checking lehmer v2.0.0
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking bit-set v0.4.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking sliding_puzzle v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "cefab1d9706166bf520f60727ddef4bf130270c8cd95a4770b261adaa686ee5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefab1d9706166bf520f60727ddef4bf130270c8cd95a4770b261adaa686ee5c", kill_on_drop: false }`
[INFO] [stdout] cefab1d9706166bf520f60727ddef4bf130270c8cd95a4770b261adaa686ee5c