[INFO] fetching crate rust_web_framework 0.1.6...
[INFO] checking rust_web_framework-0.1.6 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate rust_web_framework 0.1.6 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rust_web_framework 0.1.6 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_web_framework 0.1.6
[INFO] finished tweaking crates.io crate rust_web_framework 0.1.6
[INFO] tweaked toml for crates.io crate rust_web_framework 0.1.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 6 packages
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded terminal-link v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51c20e2aebbc57eff32ffd9761622a45cfe803b9d3e9aa4efbccd63420d77c12
[INFO] running `Command { std: "docker" "start" "-a" "51c20e2aebbc57eff32ffd9761622a45cfe803b9d3e9aa4efbccd63420d77c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51c20e2aebbc57eff32ffd9761622a45cfe803b9d3e9aa4efbccd63420d77c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c20e2aebbc57eff32ffd9761622a45cfe803b9d3e9aa4efbccd63420d77c12", kill_on_drop: false }`
[INFO] [stdout] 51c20e2aebbc57eff32ffd9761622a45cfe803b9d3e9aa4efbccd63420d77c12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e21ab913afd5c6c646a47b842682e5d91a3b4b26366b9d6e49f02f8694998d0
[INFO] running `Command { std: "docker" "start" "-a" "4e21ab913afd5c6c646a47b842682e5d91a3b4b26366b9d6e49f02f8694998d0", kill_on_drop: false }`
[INFO] [stderr]     Checking terminal-link v0.1.0
[INFO] [stderr]     Checking rust_web_framework v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "4e21ab913afd5c6c646a47b842682e5d91a3b4b26366b9d6e49f02f8694998d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e21ab913afd5c6c646a47b842682e5d91a3b4b26366b9d6e49f02f8694998d0", kill_on_drop: false }`
[INFO] [stdout] 4e21ab913afd5c6c646a47b842682e5d91a3b4b26366b9d6e49f02f8694998d0
[INFO] checking rust_web_framework-0.1.6 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate rust_web_framework 0.1.6 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate rust_web_framework 0.1.6 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_web_framework 0.1.6
[INFO] finished tweaking crates.io crate rust_web_framework 0.1.6
[INFO] tweaked toml for crates.io crate rust_web_framework 0.1.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c6fbfdba6a941f3e553eeb519e2197ef1e11bddcf8812c592285b9bb5222079
[INFO] running `Command { std: "docker" "start" "-a" "7c6fbfdba6a941f3e553eeb519e2197ef1e11bddcf8812c592285b9bb5222079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c6fbfdba6a941f3e553eeb519e2197ef1e11bddcf8812c592285b9bb5222079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c6fbfdba6a941f3e553eeb519e2197ef1e11bddcf8812c592285b9bb5222079", kill_on_drop: false }`
[INFO] [stdout] 7c6fbfdba6a941f3e553eeb519e2197ef1e11bddcf8812c592285b9bb5222079
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 106a8e833b23f6a0cedeb7f423e121679f0798e264a5a9cb477cbd8252a4a9d3
[INFO] running `Command { std: "docker" "start" "-a" "106a8e833b23f6a0cedeb7f423e121679f0798e264a5a9cb477cbd8252a4a9d3", kill_on_drop: false }`
[INFO] [stderr]     Checking terminal-link v0.1.0
[INFO] [stderr]     Checking rust_web_framework v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "106a8e833b23f6a0cedeb7f423e121679f0798e264a5a9cb477cbd8252a4a9d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106a8e833b23f6a0cedeb7f423e121679f0798e264a5a9cb477cbd8252a4a9d3", kill_on_drop: false }`
[INFO] [stdout] 106a8e833b23f6a0cedeb7f423e121679f0798e264a5a9cb477cbd8252a4a9d3