[INFO] fetching crate seed_chain 0.18.1...
[INFO] building seed_chain-0.18.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate seed_chain 0.18.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate seed_chain 0.18.1
[INFO] finished tweaking crates.io crate seed_chain 0.18.1
[INFO] tweaked toml for crates.io crate seed_chain 0.18.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate seed_chain 0.18.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate seed_chain 0.18.1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91c374db412c7d789e198b68af3de83499bc07adb73b9eb4fd2810fae91d4a41
[INFO] running `Command { std: "docker" "start" "-a" "91c374db412c7d789e198b68af3de83499bc07adb73b9eb4fd2810fae91d4a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91c374db412c7d789e198b68af3de83499bc07adb73b9eb4fd2810fae91d4a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c374db412c7d789e198b68af3de83499bc07adb73b9eb4fd2810fae91d4a41", kill_on_drop: false }`
[INFO] [stdout] 91c374db412c7d789e198b68af3de83499bc07adb73b9eb4fd2810fae91d4a41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 617d7f3e514589ed44c98db85548ee8217f2c395b3f9d655be879882a8707e5a
[INFO] running `Command { std: "docker" "start" "-a" "617d7f3e514589ed44c98db85548ee8217f2c395b3f9d655be879882a8707e5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling compare v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling traitsequence v8.1.2
[INFO] [stderr]    Compiling deterministic_default_hasher v0.14.2
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling extend_map v0.14.4
[INFO] [stderr]    Compiling binary-heap-plus v0.5.0
[INFO] [stderr]    Compiling generic_a_star v0.18.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling compact-genome v12.3.0
[INFO] [stderr]    Compiling seed_chain v0.18.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.30s
[INFO] running `Command { std: "docker" "inspect" "617d7f3e514589ed44c98db85548ee8217f2c395b3f9d655be879882a8707e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617d7f3e514589ed44c98db85548ee8217f2c395b3f9d655be879882a8707e5a", kill_on_drop: false }`
[INFO] [stdout] 617d7f3e514589ed44c98db85548ee8217f2c395b3f9d655be879882a8707e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84ce8f4f813e99637ac2eda3b471d0c4659b92a80f882b17213853bf40133355
[INFO] running `Command { std: "docker" "start" "-a" "84ce8f4f813e99637ac2eda3b471d0c4659b92a80f882b17213853bf40133355", kill_on_drop: false }`
[INFO] [stderr]    Compiling seed_chain v0.18.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "84ce8f4f813e99637ac2eda3b471d0c4659b92a80f882b17213853bf40133355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ce8f4f813e99637ac2eda3b471d0c4659b92a80f882b17213853bf40133355", kill_on_drop: false }`
[INFO] [stdout] 84ce8f4f813e99637ac2eda3b471d0c4659b92a80f882b17213853bf40133355