[INFO] fetching crate proxygen 0.5.0...
[INFO] checking proxygen-0.5.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate proxygen 0.5.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate proxygen 0.5.0 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 proxygen 0.5.0
[INFO] finished tweaking crates.io crate proxygen 0.5.0
[INFO] tweaked toml for crates.io crate proxygen 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate proxygen 0.5.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded pkbuffer_derive v0.1.0
[INFO] [stderr]   Downloaded pkbuffer v0.4.2
[INFO] [stderr]   Downloaded exe v0.5.6
[INFO] [stderr]   Downloaded deunicode v1.4.1
[INFO] [stderr]   Downloaded chrono-tz v0.8.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 17a8d50ded1a34cd0644b55590c3ff2b3b6a0ad437d192c907de6239b059a8e0
[INFO] running `Command { std: "docker" "start" "-a" "17a8d50ded1a34cd0644b55590c3ff2b3b6a0ad437d192c907de6239b059a8e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17a8d50ded1a34cd0644b55590c3ff2b3b6a0ad437d192c907de6239b059a8e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a8d50ded1a34cd0644b55590c3ff2b3b6a0ad437d192c907de6239b059a8e0", kill_on_drop: false }`
[INFO] [stdout] 17a8d50ded1a34cd0644b55590c3ff2b3b6a0ad437d192c907de6239b059a8e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 14e6bdadd7ac2656a41167d86c583061ed51318dd8c66fe6cfbcaa7f3533de02
[INFO] running `Command { std: "docker" "start" "-a" "14e6bdadd7ac2656a41167d86c583061ed51318dd8c66fe6cfbcaa7f3533de02", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking bstr v1.7.0
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking deunicode v1.4.1
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking slug v0.1.5
[INFO] [stderr]     Checking clap_builder v4.4.7
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking widestring v1.0.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking md-5 v0.9.1
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]    Compiling pkbuffer_derive v0.1.0
[INFO] [stderr]     Checking pkbuffer v0.4.2
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]     Checking exe v0.5.6
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling chrono-tz-build v0.2.1
[INFO] [stderr]    Compiling chrono-tz v0.8.4
[INFO] [stderr]     Checking globset v0.4.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]    Compiling pest v2.7.5
[INFO] [stderr]     Checking clap v4.4.7
[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]     Checking tera v1.19.1
[INFO] [stderr]     Checking proxygen v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.51s
[INFO] running `Command { std: "docker" "inspect" "14e6bdadd7ac2656a41167d86c583061ed51318dd8c66fe6cfbcaa7f3533de02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e6bdadd7ac2656a41167d86c583061ed51318dd8c66fe6cfbcaa7f3533de02", kill_on_drop: false }`
[INFO] [stdout] 14e6bdadd7ac2656a41167d86c583061ed51318dd8c66fe6cfbcaa7f3533de02
[INFO] checking proxygen-0.5.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate proxygen 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate proxygen 0.5.0 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 proxygen 0.5.0
[INFO] finished tweaking crates.io crate proxygen 0.5.0
[INFO] tweaked toml for crates.io crate proxygen 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate proxygen 0.5.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2d6d6434a96c81baba57a9fdc9b4ce8cacf2ff385b64d93d2e187d178706f81d
[INFO] running `Command { std: "docker" "start" "-a" "2d6d6434a96c81baba57a9fdc9b4ce8cacf2ff385b64d93d2e187d178706f81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d6d6434a96c81baba57a9fdc9b4ce8cacf2ff385b64d93d2e187d178706f81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6d6434a96c81baba57a9fdc9b4ce8cacf2ff385b64d93d2e187d178706f81d", kill_on_drop: false }`
[INFO] [stdout] 2d6d6434a96c81baba57a9fdc9b4ce8cacf2ff385b64d93d2e187d178706f81d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7ec5e113f683cc1f0242076b3dd27b5e0132989bf7e7fba43d726628eb291a34
[INFO] running `Command { std: "docker" "start" "-a" "7ec5e113f683cc1f0242076b3dd27b5e0132989bf7e7fba43d726628eb291a34", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking bstr v1.7.0
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking deunicode v1.4.1
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking clap_builder v4.4.7
[INFO] [stderr]     Checking slug v0.1.5
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking widestring v1.0.2
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking md-5 v0.9.1
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling pkbuffer_derive v0.1.0
[INFO] [stderr]    Compiling chrono-tz-build v0.2.1
[INFO] [stderr]     Checking globset v0.4.13
[INFO] [stderr]     Checking pkbuffer v0.4.2
[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]    Compiling chrono-tz v0.8.4
[INFO] [stderr]     Checking exe v0.5.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]    Compiling pest v2.7.5
[INFO] [stderr]     Checking clap v4.4.7
[INFO] [stderr]    Compiling pest_meta v2.7.5
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]     Checking tera v1.19.1
[INFO] [stderr]     Checking proxygen v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.38s
[INFO] running `Command { std: "docker" "inspect" "7ec5e113f683cc1f0242076b3dd27b5e0132989bf7e7fba43d726628eb291a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec5e113f683cc1f0242076b3dd27b5e0132989bf7e7fba43d726628eb291a34", kill_on_drop: false }`
[INFO] [stdout] 7ec5e113f683cc1f0242076b3dd27b5e0132989bf7e7fba43d726628eb291a34