[INFO] cloning repository https://github.com/Kromey/rustywire
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kromey/rustywire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKromey%2Frustywire", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKromey%2Frustywire'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc4ac84efef4a4b88b842281692e0a04fd2bd4ff
[INFO] checking Kromey/rustywire against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKromey%2Frustywire" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kromey/rustywire 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 git repo https://github.com/Kromey/rustywire
[INFO] finished tweaking git repo https://github.com/Kromey/rustywire
[INFO] tweaked toml for git repo https://github.com/Kromey/rustywire written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Kromey/rustywire 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loom v0.3.4
[INFO] [stderr]   Downloaded generator v0.6.20
[INFO] [stderr]   Downloaded bytes v0.5.5
[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] 9a8f61f50003e54f34ed477c75f64cedbbc4382cf87bac9a6e4f4497d8a5edab
[INFO] running `Command { std: "docker" "start" "-a" "9a8f61f50003e54f34ed477c75f64cedbbc4382cf87bac9a6e4f4497d8a5edab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a8f61f50003e54f34ed477c75f64cedbbc4382cf87bac9a6e4f4497d8a5edab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a8f61f50003e54f34ed477c75f64cedbbc4382cf87bac9a6e4f4497d8a5edab", kill_on_drop: false }`
[INFO] [stdout] 9a8f61f50003e54f34ed477c75f64cedbbc4382cf87bac9a6e4f4497d8a5edab
[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] d351c200cf02ebc7a8110eafdc3b00c8c928bddfabfd48ee6cc296a8ead3c723
[INFO] running `Command { std: "docker" "start" "-a" "d351c200cf02ebc7a8110eafdc3b00c8c928bddfabfd48ee6cc296a8ead3c723", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v0.5.5
[INFO] [stderr]     Checking rustywire v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "d351c200cf02ebc7a8110eafdc3b00c8c928bddfabfd48ee6cc296a8ead3c723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d351c200cf02ebc7a8110eafdc3b00c8c928bddfabfd48ee6cc296a8ead3c723", kill_on_drop: false }`
[INFO] [stdout] d351c200cf02ebc7a8110eafdc3b00c8c928bddfabfd48ee6cc296a8ead3c723
[INFO] checking Kromey/rustywire against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKromey%2Frustywire" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kromey/rustywire 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 git repo https://github.com/Kromey/rustywire
[INFO] finished tweaking git repo https://github.com/Kromey/rustywire
[INFO] tweaked toml for git repo https://github.com/Kromey/rustywire written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Kromey/rustywire 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" "+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] d3c2d2e4b85dc4fa02760f0d0099ececa3517da6a53c76f5530c4d856a8004dc
[INFO] running `Command { std: "docker" "start" "-a" "d3c2d2e4b85dc4fa02760f0d0099ececa3517da6a53c76f5530c4d856a8004dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3c2d2e4b85dc4fa02760f0d0099ececa3517da6a53c76f5530c4d856a8004dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c2d2e4b85dc4fa02760f0d0099ececa3517da6a53c76f5530c4d856a8004dc", kill_on_drop: false }`
[INFO] [stdout] d3c2d2e4b85dc4fa02760f0d0099ececa3517da6a53c76f5530c4d856a8004dc
[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] 18ca06ebece34c31a31c3d055c7075f9324aedcc3d50f6dad9c7f2ac39c856f9
[INFO] running `Command { std: "docker" "start" "-a" "18ca06ebece34c31a31c3d055c7075f9324aedcc3d50f6dad9c7f2ac39c856f9", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v0.5.5
[INFO] [stderr]     Checking rustywire v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "18ca06ebece34c31a31c3d055c7075f9324aedcc3d50f6dad9c7f2ac39c856f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ca06ebece34c31a31c3d055c7075f9324aedcc3d50f6dad9c7f2ac39c856f9", kill_on_drop: false }`
[INFO] [stdout] 18ca06ebece34c31a31c3d055c7075f9324aedcc3d50f6dad9c7f2ac39c856f9