[INFO] cloning repository https://github.com/DestinationSpa/DestinationSpa.github.io
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DestinationSpa/DestinationSpa.github.io" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDestinationSpa%2FDestinationSpa.github.io", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDestinationSpa%2FDestinationSpa.github.io'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 357889bb35e30c6fdfab4a307c61f4a99b4baac9
[INFO] checking DestinationSpa/DestinationSpa.github.io against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDestinationSpa%2FDestinationSpa.github.io" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DestinationSpa/DestinationSpa.github.io 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/DestinationSpa/DestinationSpa.github.io
[INFO] finished tweaking git repo https://github.com/DestinationSpa/DestinationSpa.github.io
[INFO] tweaked toml for git repo https://github.com/DestinationSpa/DestinationSpa.github.io written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DestinationSpa/DestinationSpa.github.io 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]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/destinationspa/tagger`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded readonly v0.2.8
[INFO] [stderr]   Downloaded linkify v0.9.0
[INFO] [stderr]   Downloaded utf8-width v0.1.6
[INFO] [stderr]   Downloaded ron v0.8.0
[INFO] [stderr]   Downloaded mdurl v0.3.1
[INFO] [stderr]   Downloaded plist v1.4.3
[INFO] [stderr]   Downloaded markdown-it v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c2dd89db13e6ce2b2dff5cd56c6e25ce943e1a2d05332c7b7994423d8ccae192
[INFO] running `Command { std: "docker" "start" "-a" "c2dd89db13e6ce2b2dff5cd56c6e25ce943e1a2d05332c7b7994423d8ccae192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2dd89db13e6ce2b2dff5cd56c6e25ce943e1a2d05332c7b7994423d8ccae192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2dd89db13e6ce2b2dff5cd56c6e25ce943e1a2d05332c7b7994423d8ccae192", kill_on_drop: false }`
[INFO] [stdout] c2dd89db13e6ce2b2dff5cd56c6e25ce943e1a2d05332c7b7994423d8ccae192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c477235a8362d1a3261b80c160d90090b4710d607b5c1e4cf36488679a8a2f0f
[INFO] running `Command { std: "docker" "start" "-a" "c477235a8362d1a3261b80c160d90090b4710d607b5c1e4cf36488679a8a2f0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.97
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking quick-xml v0.28.2
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking time v0.3.22
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking utf8-width v0.1.6
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking linkify v0.9.0
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking argparse v0.2.2
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking tagger v4.3.3 (https://github.com/destinationspa/tagger?branch=unwrap#9193da2c)
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.31
[INFO] [stderr]     Checking const_format v0.2.31
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking fancy-regex v0.7.1
[INFO] [stderr]     Checking mdurl v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling readonly v0.2.8
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking plist v1.4.3
[INFO] [stderr]     Checking ron v0.8.0
[INFO] [stderr]     Checking syntect v5.0.0
[INFO] [stderr]     Checking markdown-it v0.5.0
[INFO] [stderr]     Checking dstspa v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.07s
[INFO] running `Command { std: "docker" "inspect" "c477235a8362d1a3261b80c160d90090b4710d607b5c1e4cf36488679a8a2f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c477235a8362d1a3261b80c160d90090b4710d607b5c1e4cf36488679a8a2f0f", kill_on_drop: false }`
[INFO] [stdout] c477235a8362d1a3261b80c160d90090b4710d607b5c1e4cf36488679a8a2f0f
[INFO] checking DestinationSpa/DestinationSpa.github.io against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDestinationSpa%2FDestinationSpa.github.io" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DestinationSpa/DestinationSpa.github.io 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/DestinationSpa/DestinationSpa.github.io
[INFO] finished tweaking git repo https://github.com/DestinationSpa/DestinationSpa.github.io
[INFO] tweaked toml for git repo https://github.com/DestinationSpa/DestinationSpa.github.io written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/DestinationSpa/DestinationSpa.github.io 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8579e9f972c16d46103d7ba878b472289b28febc96ab3c06349c845d7c02f4d3
[INFO] running `Command { std: "docker" "start" "-a" "8579e9f972c16d46103d7ba878b472289b28febc96ab3c06349c845d7c02f4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8579e9f972c16d46103d7ba878b472289b28febc96ab3c06349c845d7c02f4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8579e9f972c16d46103d7ba878b472289b28febc96ab3c06349c845d7c02f4d3", kill_on_drop: false }`
[INFO] [stdout] 8579e9f972c16d46103d7ba878b472289b28febc96ab3c06349c845d7c02f4d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c7549d388ee2133a4dd7a7b631cfa0a218c50df9d8f2c4be11fbe2ef3cab961b
[INFO] running `Command { std: "docker" "start" "-a" "c7549d388ee2133a4dd7a7b631cfa0a218c50df9d8f2c4be11fbe2ef3cab961b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.97
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]     Checking quick-xml v0.28.2
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking time v0.3.22
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking utf8-width v0.1.6
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking linkify v0.9.0
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking argparse v0.2.2
[INFO] [stderr]     Checking tagger v4.3.3 (https://github.com/destinationspa/tagger?branch=unwrap#9193da2c)
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.31
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]     Checking const_format v0.2.31
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking fancy-regex v0.7.1
[INFO] [stderr]     Checking mdurl v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling readonly v0.2.8
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking plist v1.4.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ron v0.8.0
[INFO] [stderr]     Checking syntect v5.0.0
[INFO] [stderr]     Checking markdown-it v0.5.0
[INFO] [stderr]     Checking dstspa v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.99s
[INFO] running `Command { std: "docker" "inspect" "c7549d388ee2133a4dd7a7b631cfa0a218c50df9d8f2c4be11fbe2ef3cab961b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7549d388ee2133a4dd7a7b631cfa0a218c50df9d8f2c4be11fbe2ef3cab961b", kill_on_drop: false }`
[INFO] [stdout] c7549d388ee2133a4dd7a7b631cfa0a218c50df9d8f2c4be11fbe2ef3cab961b