[INFO] fetching crate chain_link 0.1.3...
[INFO] checking chain_link-0.1.3 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate chain_link 0.1.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate chain_link 0.1.3
[INFO] finished tweaking crates.io crate chain_link 0.1.3
[INFO] tweaked toml for crates.io crate chain_link 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate chain_link 0.1.3 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chain_link 0.1.3 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a10f56b87cce3b038897e623ac1dc888ad1d3ac54c1e214bac7eb7e2f095c24d
[INFO] running `Command { std: "docker" "start" "-a" "a10f56b87cce3b038897e623ac1dc888ad1d3ac54c1e214bac7eb7e2f095c24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a10f56b87cce3b038897e623ac1dc888ad1d3ac54c1e214bac7eb7e2f095c24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a10f56b87cce3b038897e623ac1dc888ad1d3ac54c1e214bac7eb7e2f095c24d", kill_on_drop: false }`
[INFO] [stdout] a10f56b87cce3b038897e623ac1dc888ad1d3ac54c1e214bac7eb7e2f095c24d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f01bae1944d0bad00c9af6914217972ded757e6d8e80fdc59ce8c1652953c243
[INFO] running `Command { std: "docker" "start" "-a" "f01bae1944d0bad00c9af6914217972ded757e6d8e80fdc59ce8c1652953c243", kill_on_drop: false }`
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking chain_link v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `chain_link` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b6bca0d7327839b5e3f7a7779947cb9113d08917/bin/rustc --crate-name chain_link --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=2be6d16823b8064f -C extra-filename=-d8a671c3c4ba72da --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern seq_macro=/opt/rustwide/target/debug/deps/libseq_macro-6c216a857bc2eb42.so --cap-lints=forbid -Zstrict-projection-item-bounds` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `chain_link` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b6bca0d7327839b5e3f7a7779947cb9113d08917/bin/rustc --crate-name chain_link --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=d144b0130c9306aa -C extra-filename=-7e7ffd83bd031b78 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern seq_macro=/opt/rustwide/target/debug/deps/libseq_macro-6c216a857bc2eb42.so --cap-lints=forbid -Zstrict-projection-item-bounds` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f01bae1944d0bad00c9af6914217972ded757e6d8e80fdc59ce8c1652953c243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01bae1944d0bad00c9af6914217972ded757e6d8e80fdc59ce8c1652953c243", kill_on_drop: false }`
[INFO] [stdout] f01bae1944d0bad00c9af6914217972ded757e6d8e80fdc59ce8c1652953c243