[INFO] fetching crate cfn 0.0.8...
[INFO] checking cfn-0.0.8 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate cfn 0.0.8 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cfn 0.0.8 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cfn 0.0.8
[INFO] finished tweaking crates.io crate cfn 0.0.8
[INFO] tweaked toml for crates.io crate cfn 0.0.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13e26f488a5356ae7561032b9e0fe5ac89eb0c27c08338c107e243c8753e5dfc
[INFO] running `Command { std: "docker" "start" "-a" "13e26f488a5356ae7561032b9e0fe5ac89eb0c27c08338c107e243c8753e5dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13e26f488a5356ae7561032b9e0fe5ac89eb0c27c08338c107e243c8753e5dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e26f488a5356ae7561032b9e0fe5ac89eb0c27c08338c107e243c8753e5dfc", kill_on_drop: false }`
[INFO] [stdout] 13e26f488a5356ae7561032b9e0fe5ac89eb0c27c08338c107e243c8753e5dfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b93070ffe3944a1ebf83a6716d8faf4051beb2a2a744bd1563bd6bf6addc3981
[INFO] running `Command { std: "docker" "start" "-a" "b93070ffe3944a1ebf83a6716d8faf4051beb2a2a744bd1563bd6bf6addc3981", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking cfn v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `cfn` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/158f00a1c5175648af6f6099b075f78d1d014a28/bin/rustc --crate-name cfn 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 -C metadata=4b9e362f800bd017 -C extra-filename=-4b9e362f800bd017 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-ccebc5f9fc57dce4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5469867ee3582f80.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-be7c69cf61879f2c.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b4bceeb89b1d65ba.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `cfn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/158f00a1c5175648af6f6099b075f78d1d014a28/bin/rustc --crate-name cfn 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 -C metadata=12decdabb2f224d6 -C extra-filename=-12decdabb2f224d6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-ccebc5f9fc57dce4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5469867ee3582f80.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-be7c69cf61879f2c.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b4bceeb89b1d65ba.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b93070ffe3944a1ebf83a6716d8faf4051beb2a2a744bd1563bd6bf6addc3981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93070ffe3944a1ebf83a6716d8faf4051beb2a2a744bd1563bd6bf6addc3981", kill_on_drop: false }`
[INFO] [stdout] b93070ffe3944a1ebf83a6716d8faf4051beb2a2a744bd1563bd6bf6addc3981
[INFO] checking cfn-0.0.8 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate cfn 0.0.8 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate cfn 0.0.8 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cfn 0.0.8
[INFO] finished tweaking crates.io crate cfn 0.0.8
[INFO] tweaked toml for crates.io crate cfn 0.0.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f38fc61865837b0d8984f2c1b9fbcdb56371ef06350772d6e91e183c263368e
[INFO] running `Command { std: "docker" "start" "-a" "1f38fc61865837b0d8984f2c1b9fbcdb56371ef06350772d6e91e183c263368e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f38fc61865837b0d8984f2c1b9fbcdb56371ef06350772d6e91e183c263368e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f38fc61865837b0d8984f2c1b9fbcdb56371ef06350772d6e91e183c263368e", kill_on_drop: false }`
[INFO] [stdout] 1f38fc61865837b0d8984f2c1b9fbcdb56371ef06350772d6e91e183c263368e
[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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2267635bb73d633d07589358633aade69069dc523d3717a1867d8121d5711400
[INFO] running `Command { std: "docker" "start" "-a" "2267635bb73d633d07589358633aade69069dc523d3717a1867d8121d5711400", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking cfn v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `cfn` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/bin/rustc --crate-name cfn 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 -C metadata=4b9e362f800bd017 -C extra-filename=-4b9e362f800bd017 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-ccebc5f9fc57dce4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5469867ee3582f80.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-be7c69cf61879f2c.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b4bceeb89b1d65ba.rmeta --cap-lints=forbid -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `cfn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b4fc5dbf0bc33be331f9d893db5b3a794f29724a/bin/rustc --crate-name cfn 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 -C metadata=12decdabb2f224d6 -C extra-filename=-12decdabb2f224d6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-ccebc5f9fc57dce4.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5469867ee3582f80.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-be7c69cf61879f2c.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b4bceeb89b1d65ba.rmeta --cap-lints=forbid -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2267635bb73d633d07589358633aade69069dc523d3717a1867d8121d5711400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2267635bb73d633d07589358633aade69069dc523d3717a1867d8121d5711400", kill_on_drop: false }`
[INFO] [stdout] 2267635bb73d633d07589358633aade69069dc523d3717a1867d8121d5711400
