[INFO] cloning repository https://github.com/TadoTheMiner/bing-wallpaper-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TadoTheMiner/bing-wallpaper-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTadoTheMiner%2Fbing-wallpaper-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTadoTheMiner%2Fbing-wallpaper-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35d4ed15217708b966b06256b15219da4bc41fa2
[INFO] checking TadoTheMiner/bing-wallpaper-server against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTadoTheMiner%2Fbing-wallpaper-server" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TadoTheMiner/bing-wallpaper-server 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/TadoTheMiner/bing-wallpaper-server
[INFO] finished tweaking git repo https://github.com/TadoTheMiner/bing-wallpaper-server
[INFO] tweaked toml for git repo https://github.com/TadoTheMiner/bing-wallpaper-server written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/TadoTheMiner/bing-wallpaper-server 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 784af98ed638d90d1a24b603484beb2a456d3883b31e839afc70eba7235d045b
[INFO] running `Command { std: "docker" "start" "-a" "784af98ed638d90d1a24b603484beb2a456d3883b31e839afc70eba7235d045b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "784af98ed638d90d1a24b603484beb2a456d3883b31e839afc70eba7235d045b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "784af98ed638d90d1a24b603484beb2a456d3883b31e839afc70eba7235d045b", kill_on_drop: false }`
[INFO] [stdout] 784af98ed638d90d1a24b603484beb2a456d3883b31e839afc70eba7235d045b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 32090e4842636f41ac8bd04d5bd81aae6c8f4f5dace54901a730b8d511f611c7
[INFO] running `Command { std: "docker" "start" "-a" "32090e4842636f41ac8bd04d5bd81aae6c8f4f5dace54901a730b8d511f611c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling libz-sys v1.1.16
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.9+1.58.0
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling curl-sys v0.4.72+curl-8.6.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]     Checking actix-rt v2.9.0
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling curl v0.4.46
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking h2 v0.3.25
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling isahc v1.7.2
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling actix-router v0.5.2
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking sluice v0.5.5
[INFO] [stderr]     Checking actix-server v2.3.0
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]    Compiling actix-web-codegen v4.2.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]     Checking castaway v0.1.2
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking zstd v0.13.1
[INFO] [stderr]     Checking actix-http v3.6.0
[INFO] [stderr]     Checking actix-web v4.5.1
[INFO] [stderr]     Checking bing-wallpaper-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "32090e4842636f41ac8bd04d5bd81aae6c8f4f5dace54901a730b8d511f611c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32090e4842636f41ac8bd04d5bd81aae6c8f4f5dace54901a730b8d511f611c7", kill_on_drop: false }`
[INFO] [stdout] 32090e4842636f41ac8bd04d5bd81aae6c8f4f5dace54901a730b8d511f611c7
[INFO] checking TadoTheMiner/bing-wallpaper-server against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTadoTheMiner%2Fbing-wallpaper-server" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TadoTheMiner/bing-wallpaper-server 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/TadoTheMiner/bing-wallpaper-server
[INFO] finished tweaking git repo https://github.com/TadoTheMiner/bing-wallpaper-server
[INFO] tweaked toml for git repo https://github.com/TadoTheMiner/bing-wallpaper-server written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/TadoTheMiner/bing-wallpaper-server 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2d5833858af2ca1ba9205b6d71760bf00df28dce687b1ad9ba82d7e534def9ca
[INFO] running `Command { std: "docker" "start" "-a" "2d5833858af2ca1ba9205b6d71760bf00df28dce687b1ad9ba82d7e534def9ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d5833858af2ca1ba9205b6d71760bf00df28dce687b1ad9ba82d7e534def9ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5833858af2ca1ba9205b6d71760bf00df28dce687b1ad9ba82d7e534def9ca", kill_on_drop: false }`
[INFO] [stdout] 2d5833858af2ca1ba9205b6d71760bf00df28dce687b1ad9ba82d7e534def9ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4dcd34a2f80a558650d70a98055420fbf05dc72cb1165eaf6890c5408b34f20e
[INFO] running `Command { std: "docker" "start" "-a" "4dcd34a2f80a558650d70a98055420fbf05dc72cb1165eaf6890c5408b34f20e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling libz-sys v1.1.16
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.9+1.58.0
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]    Compiling curl-sys v0.4.72+curl-8.6.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]     Checking actix-rt v2.9.0
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling curl v0.4.46
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling isahc v1.7.2
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking h2 v0.3.25
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]    Compiling actix-router v0.5.2
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking actix-server v2.3.0
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]    Compiling actix-web-codegen v4.2.2
[INFO] [stderr]     Checking sluice v0.5.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]     Checking castaway v0.1.2
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking zstd v0.13.1
[INFO] [stderr]     Checking actix-http v3.6.0
[INFO] [stderr]     Checking actix-web v4.5.1
[INFO] [stderr]     Checking bing-wallpaper-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "4dcd34a2f80a558650d70a98055420fbf05dc72cb1165eaf6890c5408b34f20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dcd34a2f80a558650d70a98055420fbf05dc72cb1165eaf6890c5408b34f20e", kill_on_drop: false }`
[INFO] [stdout] 4dcd34a2f80a558650d70a98055420fbf05dc72cb1165eaf6890c5408b34f20e