[INFO] fetching crate featurecomb 0.2.0...
[INFO] checking featurecomb-0.2.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate featurecomb 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate featurecomb 0.2.0
[INFO] finished tweaking crates.io crate featurecomb 0.2.0
[INFO] tweaked toml for crates.io crate featurecomb 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate featurecomb 0.2.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate featurecomb 0.2.0 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded console v0.15.10
[INFO] [stderr]   Downloaded toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]   Downloaded dir-test v0.4.1
[INFO] [stderr]   Downloaded featurecomb-schema v0.1.0
[INFO] [stderr]   Downloaded toml v1.0.6+spec-1.1.0
[INFO] [stderr]   Downloaded dir-test-macros v0.4.1
[INFO] [stderr]   Downloaded glob v0.3.2
[INFO] [stderr]   Downloaded similar v2.6.0
[INFO] [stderr]   Downloaded prettyplease v0.2.27
[INFO] [stderr]   Downloaded insta v1.42.0
[INFO] [stderr]   Downloaded winnow v0.7.15
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b2e3f211371d52b777beec9ec8c86f0f94e41e0f4dba1ae55e6f2133c81f83f
[INFO] running `Command { std: "docker" "start" "-a" "0b2e3f211371d52b777beec9ec8c86f0f94e41e0f4dba1ae55e6f2133c81f83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b2e3f211371d52b777beec9ec8c86f0f94e41e0f4dba1ae55e6f2133c81f83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2e3f211371d52b777beec9ec8c86f0f94e41e0f4dba1ae55e6f2133c81f83f", kill_on_drop: false }`
[INFO] [stdout] 0b2e3f211371d52b777beec9ec8c86f0f94e41e0f4dba1ae55e6f2133c81f83f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9078f3a9fa6c5108365f26319660ff303bead3d272551bfc30fdf06627b15502
[INFO] running `Command { std: "docker" "start" "-a" "9078f3a9fa6c5108365f26319660ff303bead3d272551bfc30fdf06627b15502", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling prettyplease v0.2.27
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]     Checking proc-macro2 v1.0.93
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking similar v2.6.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking console v0.15.10
[INFO] [stderr]     Checking insta v1.42.0
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]     Checking toml v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling dir-test-macros v0.4.1
[INFO] [stderr]     Checking dir-test v0.4.1
[INFO] [stderr]     Checking featurecomb-schema v0.1.0
[INFO] [stderr]     Checking featurecomb v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.90s
[INFO] running `Command { std: "docker" "inspect" "9078f3a9fa6c5108365f26319660ff303bead3d272551bfc30fdf06627b15502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9078f3a9fa6c5108365f26319660ff303bead3d272551bfc30fdf06627b15502", kill_on_drop: false }`
[INFO] [stdout] 9078f3a9fa6c5108365f26319660ff303bead3d272551bfc30fdf06627b15502