[INFO] fetching crate specta 2.0.0-rc.20...
[INFO] checking specta-2.0.0-rc.20 against master#8549802939cd01111c46e34a7b67cb1933977af9 for pr-132712
[INFO] extracting crate specta 2.0.0-rc.20 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate specta 2.0.0-rc.20 on toolchain 8549802939cd01111c46e34a7b67cb1933977af9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate specta 2.0.0-rc.20
[INFO] finished tweaking crates.io crate specta 2.0.0-rc.20
[INFO] tweaked toml for crates.io crate specta 2.0.0-rc.20 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 190 packages to latest compatible versions
[INFO] [stderr]       Adding bit-vec v0.7.0 (available: v0.8.0)
[INFO] [stderr]       Adding glam v0.28.0 (available: v0.29.2)
[INFO] [stderr]       Adding thiserror v1.0.68 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ipnetwork v0.20.0
[INFO] [stderr]   Downloaded uhlc v0.8.0
[INFO] [stderr]   Downloaded indoc v1.0.9
[INFO] [stderr]   Downloaded specta v1.0.5
[INFO] [stderr]   Downloaded mac_address v1.1.7
[INFO] [stderr]   Downloaded specta-macros v1.0.5
[INFO] [stderr]   Downloaded specta-macros v2.0.0-rc.17
[INFO] [stderr]   Downloaded bigdecimal v0.4.6
[INFO] [stderr]   Downloaded bson v2.13.0
[INFO] [stderr]   Downloaded glam v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47102a4f6d4fee0b39aee5361e55872a172c4550c21c117cb989868409769ebf
[INFO] running `Command { std: "docker" "start" "-a" "47102a4f6d4fee0b39aee5361e55872a172c4550c21c117cb989868409769ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47102a4f6d4fee0b39aee5361e55872a172c4550c21c117cb989868409769ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47102a4f6d4fee0b39aee5361e55872a172c4550c21c117cb989868409769ebf", kill_on_drop: false }`
[INFO] [stdout] 47102a4f6d4fee0b39aee5361e55872a172c4550c21c117cb989868409769ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+8549802939cd01111c46e34a7b67cb1933977af9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5de0f1451fd0c4f66a3d098b4c425b60662ce149cf6acae565e69648ce63c92e
[INFO] running `Command { std: "docker" "start" "-a" "5de0f1451fd0c4f66a3d098b4c425b60662ce149cf6acae565e69648ce63c92e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling thiserror-impl v1.0.68
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]     Checking thiserror v1.0.68
[INFO] [stderr]     Checking specta v2.0.0-rc.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde v1.0.214
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.55s
[INFO] running `Command { std: "docker" "inspect" "5de0f1451fd0c4f66a3d098b4c425b60662ce149cf6acae565e69648ce63c92e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de0f1451fd0c4f66a3d098b4c425b60662ce149cf6acae565e69648ce63c92e", kill_on_drop: false }`
[INFO] [stdout] 5de0f1451fd0c4f66a3d098b4c425b60662ce149cf6acae565e69648ce63c92e