[INFO] fetching crate sval_buffer 2.13.2...
[INFO] checking sval_buffer-2.13.2 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate sval_buffer 2.13.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate sval_buffer 2.13.2 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sval_buffer 2.13.2
[INFO] finished tweaking crates.io crate sval_buffer 2.13.2
[INFO] tweaked toml for crates.io crate sval_buffer 2.13.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sval_fmt v2.13.2
[INFO] [stderr]   Downloaded sval v2.13.2
[INFO] [stderr]   Downloaded sval_ref v2.13.2
[INFO] [stderr]   Downloaded sval_derive_macros v2.13.2
[INFO] [stderr]   Downloaded sval_test v2.13.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c06ae4d60bada4b32ea992777dfc4d5aa8237f4e84988f56ea13399dbab355ff
[INFO] running `Command { std: "docker" "start" "-a" "c06ae4d60bada4b32ea992777dfc4d5aa8237f4e84988f56ea13399dbab355ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c06ae4d60bada4b32ea992777dfc4d5aa8237f4e84988f56ea13399dbab355ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06ae4d60bada4b32ea992777dfc4d5aa8237f4e84988f56ea13399dbab355ff", kill_on_drop: false }`
[INFO] [stdout] c06ae4d60bada4b32ea992777dfc4d5aa8237f4e84988f56ea13399dbab355ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dde69bb1fc95bb0511258c4ab305787830d6378718150206b2d3db05a3f5b995
[INFO] running `Command { std: "docker" "start" "-a" "dde69bb1fc95bb0511258c4ab305787830d6378718150206b2d3db05a3f5b995", kill_on_drop: false }`
[INFO] [stderr]     Checking sval v2.13.2
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]     Checking sval_fmt v2.13.2
[INFO] [stderr]     Checking sval_ref v2.13.2
[INFO] [stderr]     Checking sval_test v2.13.2
[INFO] [stderr]     Checking sval_buffer v2.13.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sval_derive_macros v2.13.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "dde69bb1fc95bb0511258c4ab305787830d6378718150206b2d3db05a3f5b995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde69bb1fc95bb0511258c4ab305787830d6378718150206b2d3db05a3f5b995", kill_on_drop: false }`
[INFO] [stdout] dde69bb1fc95bb0511258c4ab305787830d6378718150206b2d3db05a3f5b995