[INFO] fetching crate slr_config 0.0.21...
[INFO] checking slr_config-0.0.21 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1
[INFO] extracting crate slr_config 0.0.21 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate slr_config 0.0.21 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slr_config 0.0.21
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate slr_config 0.0.21
[INFO] tweaked toml for crates.io crate slr_config 0.0.21 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate slr_config 0.0.21 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hashbrown v0.12.2
[INFO] [stderr]   Downloaded serde_derive v1.0.106
[INFO] [stderr]   Downloaded serde v1.0.106
[INFO] [stderr]   Downloaded syn v1.0.18
[INFO] [stderr]   Downloaded indexmap v1.9.1
[INFO] [stderr]   Downloaded slr_parser v0.0.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d02817915a632c5a0289ff547f652bd4ab00cc6c96b4abe2d13636f7441c0a74
[INFO] running `Command { std: "docker" "start" "-a" "d02817915a632c5a0289ff547f652bd4ab00cc6c96b4abe2d13636f7441c0a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d02817915a632c5a0289ff547f652bd4ab00cc6c96b4abe2d13636f7441c0a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02817915a632c5a0289ff547f652bd4ab00cc6c96b4abe2d13636f7441c0a74", kill_on_drop: false }`
[INFO] [stdout] d02817915a632c5a0289ff547f652bd4ab00cc6c96b4abe2d13636f7441c0a74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a2a7ff263a3ba2327fedc5848dacf01b348995558e4ec192cda84a3d8e8b5f7
[INFO] running `Command { std: "docker" "start" "-a" "5a2a7ff263a3ba2327fedc5848dacf01b348995558e4ec192cda84a3d8e8b5f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]     Checking hashbrown v0.12.2
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]     Checking slr_parser v0.0.21
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking slr_config v0.0.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "5a2a7ff263a3ba2327fedc5848dacf01b348995558e4ec192cda84a3d8e8b5f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a2a7ff263a3ba2327fedc5848dacf01b348995558e4ec192cda84a3d8e8b5f7", kill_on_drop: false }`
[INFO] [stdout] 5a2a7ff263a3ba2327fedc5848dacf01b348995558e4ec192cda84a3d8e8b5f7