[INFO] fetching crate musli-macros 0.0.123...
[INFO] checking musli-macros-0.0.123 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate musli-macros 0.0.123 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate musli-macros 0.0.123 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate musli-macros 0.0.123
[INFO] finished tweaking crates.io crate musli-macros 0.0.123
[INFO] tweaked toml for crates.io crate musli-macros 0.0.123 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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 57 packages to latest compatible versions
[INFO] [stderr]       Adding matchers v0.1.0 (latest: v0.2.0)
[INFO] [stderr]       Adding nu-ansi-term v0.46.0 (latest: v0.50.1)
[INFO] [stderr]       Adding regex-automata v0.1.10 (latest: v0.4.7)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (latest: v0.8.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded musli-core v0.0.123
[INFO] [stderr]   Downloaded musli-macros v0.0.123
[INFO] [stderr]   Downloaded musli v0.0.123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fe2474f5d12c3e66d3e8f707884c677ccdc4c24db981e3bb17169cae79e1512
[INFO] running `Command { std: "docker" "start" "-a" "4fe2474f5d12c3e66d3e8f707884c677ccdc4c24db981e3bb17169cae79e1512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fe2474f5d12c3e66d3e8f707884c677ccdc4c24db981e3bb17169cae79e1512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fe2474f5d12c3e66d3e8f707884c677ccdc4c24db981e3bb17169cae79e1512", kill_on_drop: false }`
[INFO] [stdout] 4fe2474f5d12c3e66d3e8f707884c677ccdc4c24db981e3bb17169cae79e1512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cabc4625239193a0c40a8f9f465d86dd366c9952fced0536b4eca90ef6e7f05
[INFO] running `Command { std: "docker" "start" "-a" "4cabc4625239193a0c40a8f9f465d86dd366c9952fced0536b4eca90ef6e7f05", kill_on_drop: false }`
[INFO] [stderr]     Checking syn v2.0.76
[INFO] [stderr]    Compiling musli-macros v0.0.123
[INFO] [stderr]     Checking musli-core v0.0.123
[INFO] [stderr]     Checking musli-macros v0.0.123 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking musli v0.0.123
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "4cabc4625239193a0c40a8f9f465d86dd366c9952fced0536b4eca90ef6e7f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cabc4625239193a0c40a8f9f465d86dd366c9952fced0536b4eca90ef6e7f05", kill_on_drop: false }`
[INFO] [stdout] 4cabc4625239193a0c40a8f9f465d86dd366c9952fced0536b4eca90ef6e7f05