[INFO] fetching crate etospheres-labs-merkle_sigs 1.7.1-pre...
[INFO] checking etospheres-labs-merkle_sigs-1.7.1-pre against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate etospheres-labs-merkle_sigs 1.7.1-pre into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate etospheres-labs-merkle_sigs 1.7.1-pre
[INFO] finished tweaking crates.io crate etospheres-labs-merkle_sigs 1.7.1-pre
[INFO] tweaked toml for crates.io crate etospheres-labs-merkle_sigs 1.7.1-pre written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate etospheres-labs-merkle_sigs 1.7.1-pre on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate etospheres-labs-merkle_sigs 1.7.1-pre 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b5885739911efb6b2b3a4a31f9fc2d1faf0fffa6a3fb5d351a05ce5efdf0261
[INFO] running `Command { std: "docker" "start" "-a" "9b5885739911efb6b2b3a4a31f9fc2d1faf0fffa6a3fb5d351a05ce5efdf0261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b5885739911efb6b2b3a4a31f9fc2d1faf0fffa6a3fb5d351a05ce5efdf0261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5885739911efb6b2b3a4a31f9fc2d1faf0fffa6a3fb5d351a05ce5efdf0261", kill_on_drop: false }`
[INFO] [stdout] 9b5885739911efb6b2b3a4a31f9fc2d1faf0fffa6a3fb5d351a05ce5efdf0261
[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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdf9eefca72fbb60ba7d031ee701c4d17baf79d0814cd5aa1156bbafb56c6e97
[INFO] running `Command { std: "docker" "start" "-a" "bdf9eefca72fbb60ba7d031ee701c4d17baf79d0814cd5aa1156bbafb56c6e97", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling once_cell v1.21.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling ring v0.17.13
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.18.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]     Checking etospheres-labs-lamport_sigs v0.7.1-pre
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling etospheres-labs-merkle v1.11.1-pre
[INFO] [stderr]     Checking etospheres-labs-merkle_sigs v1.7.1-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.05s
[INFO] running `Command { std: "docker" "inspect" "bdf9eefca72fbb60ba7d031ee701c4d17baf79d0814cd5aa1156bbafb56c6e97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf9eefca72fbb60ba7d031ee701c4d17baf79d0814cd5aa1156bbafb56c6e97", kill_on_drop: false }`
[INFO] [stdout] bdf9eefca72fbb60ba7d031ee701c4d17baf79d0814cd5aa1156bbafb56c6e97