[INFO] fetching crate micro_http_server 0.0.5...
[INFO] checking micro_http_server-0.0.5 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate micro_http_server 0.0.5 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate micro_http_server 0.0.5 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate micro_http_server 0.0.5
[INFO] finished tweaking crates.io crate micro_http_server 0.0.5
[INFO] tweaked toml for crates.io crate micro_http_server 0.0.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate micro_http_server 0.0.5 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v0.1.4
[INFO] [stderr]   Downloaded log v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 935df517684e1d9996c46d80ecc238dd70041edd8b547105749e642ba1d7137b
[INFO] running `Command { std: "docker" "start" "-a" "935df517684e1d9996c46d80ecc238dd70041edd8b547105749e642ba1d7137b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "935df517684e1d9996c46d80ecc238dd70041edd8b547105749e642ba1d7137b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935df517684e1d9996c46d80ecc238dd70041edd8b547105749e642ba1d7137b", kill_on_drop: false }`
[INFO] [stdout] 935df517684e1d9996c46d80ecc238dd70041edd8b547105749e642ba1d7137b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c834d416432023a78831aa5dc9f0af578c1caf5168a40c6e8572fa01657cb91b
[INFO] running `Command { std: "docker" "start" "-a" "c834d416432023a78831aa5dc9f0af578c1caf5168a40c6e8572fa01657cb91b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking cfg-if v0.1.4
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]     Checking micro_http_server v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "c834d416432023a78831aa5dc9f0af578c1caf5168a40c6e8572fa01657cb91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c834d416432023a78831aa5dc9f0af578c1caf5168a40c6e8572fa01657cb91b", kill_on_drop: false }`
[INFO] [stdout] c834d416432023a78831aa5dc9f0af578c1caf5168a40c6e8572fa01657cb91b
[INFO] checking micro_http_server-0.0.5 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate micro_http_server 0.0.5 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate micro_http_server 0.0.5 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate micro_http_server 0.0.5
[INFO] finished tweaking crates.io crate micro_http_server 0.0.5
[INFO] tweaked toml for crates.io crate micro_http_server 0.0.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate micro_http_server 0.0.5 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc8d76ea14ac1b0e0aea3dbfd99a0be795895ccb191ad95c24092ca2a4547ea1
[INFO] running `Command { std: "docker" "start" "-a" "fc8d76ea14ac1b0e0aea3dbfd99a0be795895ccb191ad95c24092ca2a4547ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc8d76ea14ac1b0e0aea3dbfd99a0be795895ccb191ad95c24092ca2a4547ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc8d76ea14ac1b0e0aea3dbfd99a0be795895ccb191ad95c24092ca2a4547ea1", kill_on_drop: false }`
[INFO] [stdout] fc8d76ea14ac1b0e0aea3dbfd99a0be795895ccb191ad95c24092ca2a4547ea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 840da78fc95740e61bb6b4ce7b86cb301dad14bc85c9c9e1f012f2310734a8fa
[INFO] running `Command { std: "docker" "start" "-a" "840da78fc95740e61bb6b4ce7b86cb301dad14bc85c9c9e1f012f2310734a8fa", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking cfg-if v0.1.4
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]     Checking micro_http_server v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "840da78fc95740e61bb6b4ce7b86cb301dad14bc85c9c9e1f012f2310734a8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "840da78fc95740e61bb6b4ce7b86cb301dad14bc85c9c9e1f012f2310734a8fa", kill_on_drop: false }`
[INFO] [stdout] 840da78fc95740e61bb6b4ce7b86cb301dad14bc85c9c9e1f012f2310734a8fa