[INFO] fetching crate isl 0.0.1...
[INFO] checking isl-0.0.1 against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] extracting crate isl 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate isl 0.0.1
[INFO] finished tweaking crates.io crate isl 0.0.1
[INFO] tweaked toml for crates.io crate isl 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate isl 0.0.1 on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate isl 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e49116fa15e11077262ce2613d16abcbf199bbb101cbd2545e025e5bbe70db0
[INFO] running `Command { std: "docker" "start" "-a" "2e49116fa15e11077262ce2613d16abcbf199bbb101cbd2545e025e5bbe70db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e49116fa15e11077262ce2613d16abcbf199bbb101cbd2545e025e5bbe70db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e49116fa15e11077262ce2613d16abcbf199bbb101cbd2545e025e5bbe70db0", kill_on_drop: false }`
[INFO] [stdout] 2e49116fa15e11077262ce2613d16abcbf199bbb101cbd2545e025e5bbe70db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2064163b0802a99ff90fb25ed14cbc50731da070aeb44ed7915704ac2b8ccbc
[INFO] running `Command { std: "docker" "start" "-a" "d2064163b0802a99ff90fb25ed14cbc50731da070aeb44ed7915704ac2b8ccbc", kill_on_drop: false }`
[INFO] [stderr]     Checking isl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "d2064163b0802a99ff90fb25ed14cbc50731da070aeb44ed7915704ac2b8ccbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2064163b0802a99ff90fb25ed14cbc50731da070aeb44ed7915704ac2b8ccbc", kill_on_drop: false }`
[INFO] [stdout] d2064163b0802a99ff90fb25ed14cbc50731da070aeb44ed7915704ac2b8ccbc
