[INFO] fetching crate font 0.39.0...
[INFO] checking font-0.39.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate font 0.39.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate font 0.39.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate font 0.39.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate font 0.39.0
[INFO] tweaked toml for crates.io crate font 0.39.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding brotli-decompressor v2.5.1 (available: v4.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a73bbbb0d66c0fb42adfd8a4f6d41db0b68e2dbeeb125d65793c2344e78b6a07
[INFO] running `Command { std: "docker" "start" "-a" "a73bbbb0d66c0fb42adfd8a4f6d41db0b68e2dbeeb125d65793c2344e78b6a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a73bbbb0d66c0fb42adfd8a4f6d41db0b68e2dbeeb125d65793c2344e78b6a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a73bbbb0d66c0fb42adfd8a4f6d41db0b68e2dbeeb125d65793c2344e78b6a07", kill_on_drop: false }`
[INFO] [stdout] a73bbbb0d66c0fb42adfd8a4f6d41db0b68e2dbeeb125d65793c2344e78b6a07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c725582e4aeaa7ab24c25fb381e9293d01fc262f1016ae13d5b5d90dc5aa858b
[INFO] running `Command { std: "docker" "start" "-a" "c725582e4aeaa7ab24c25fb381e9293d01fc262f1016ae13d5b5d90dc5aa858b", kill_on_drop: false }`
[INFO] [stderr]     Checking typeface v0.4.2
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]     Checking postscript v0.18.2
[INFO] [stderr]     Checking truetype v0.47.6
[INFO] [stderr]     Checking opentype v0.38.0
[INFO] [stderr]     Checking webtype v0.16.0
[INFO] [stderr]     Checking font v0.39.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `Command { std: "docker" "inspect" "c725582e4aeaa7ab24c25fb381e9293d01fc262f1016ae13d5b5d90dc5aa858b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c725582e4aeaa7ab24c25fb381e9293d01fc262f1016ae13d5b5d90dc5aa858b", kill_on_drop: false }`
[INFO] [stdout] c725582e4aeaa7ab24c25fb381e9293d01fc262f1016ae13d5b5d90dc5aa858b