[INFO] cloning repository https://github.com/Tuetuopay/protoc-gen-prost
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tuetuopay/protoc-gen-prost" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuetuopay%2Fprotoc-gen-prost", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuetuopay%2Fprotoc-gen-prost'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84b60953e0ba6127105b71b9c87ad2fead863d59
[INFO] checking Tuetuopay/protoc-gen-prost against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuetuopay%2Fprotoc-gen-prost" "/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/Tuetuopay/protoc-gen-prost 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/Tuetuopay/protoc-gen-prost
[INFO] finished tweaking git repo https://github.com/Tuetuopay/protoc-gen-prost
[INFO] tweaked toml for git repo https://github.com/Tuetuopay/protoc-gen-prost written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Tuetuopay/protoc-gen-prost 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 git repository `https://github.com/tokio-rs/prost.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prettyplease v0.1.8
[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] 64d48bd2d4439bd4c389d31ec2be65cf8a56fa1aefd110920501b3861cc3d348
[INFO] running `Command { std: "docker" "start" "-a" "64d48bd2d4439bd4c389d31ec2be65cf8a56fa1aefd110920501b3861cc3d348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64d48bd2d4439bd4c389d31ec2be65cf8a56fa1aefd110920501b3861cc3d348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d48bd2d4439bd4c389d31ec2be65cf8a56fa1aefd110920501b3861cc3d348", kill_on_drop: false }`
[INFO] [stdout] 64d48bd2d4439bd4c389d31ec2be65cf8a56fa1aefd110920501b3861cc3d348
[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] 5242475b9a61b60c6bbce7bfe6bcfa37d6d2003d42f1ddd3539ec65865d51aef
[INFO] running `Command { std: "docker" "start" "-a" "5242475b9a61b60c6bbce7bfe6bcfa37d6d2003d42f1ddd3539ec65865d51aef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking quote v1.0.15
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking fixedbitset v0.4.1
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]    Compiling which v4.2.4
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]    Compiling prost-build v0.9.1 (https://github.com/tokio-rs/prost.git?branch=master#2f6b6f1c)
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking petgraph v0.6.0
[INFO] [stderr]     Checking heck v0.4.0
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]    Compiling prost-derive v0.9.0 (https://github.com/tokio-rs/prost.git?branch=master#2f6b6f1c)
[INFO] [stderr]     Checking prettyplease v0.1.8
[INFO] [stderr]     Checking prost v0.9.0 (https://github.com/tokio-rs/prost.git?branch=master#2f6b6f1c)
[INFO] [stderr]     Checking prost-types v0.9.0 (https://github.com/tokio-rs/prost.git?branch=master#2f6b6f1c)
[INFO] [stderr]     Checking protoc-gen-prost v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.07s
[INFO] running `Command { std: "docker" "inspect" "5242475b9a61b60c6bbce7bfe6bcfa37d6d2003d42f1ddd3539ec65865d51aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5242475b9a61b60c6bbce7bfe6bcfa37d6d2003d42f1ddd3539ec65865d51aef", kill_on_drop: false }`
[INFO] [stdout] 5242475b9a61b60c6bbce7bfe6bcfa37d6d2003d42f1ddd3539ec65865d51aef
[INFO] checking Tuetuopay/protoc-gen-prost against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuetuopay%2Fprotoc-gen-prost" "/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/Tuetuopay/protoc-gen-prost on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tuetuopay/protoc-gen-prost
[INFO] finished tweaking git repo https://github.com/Tuetuopay/protoc-gen-prost
[INFO] tweaked toml for git repo https://github.com/Tuetuopay/protoc-gen-prost written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Tuetuopay/protoc-gen-prost 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d11b2c7525287321072fd0cd1bf3d26dcefbcbd472c20d16669375a58b06733
[INFO] running `Command { std: "docker" "start" "-a" "0d11b2c7525287321072fd0cd1bf3d26dcefbcbd472c20d16669375a58b06733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d11b2c7525287321072fd0cd1bf3d26dcefbcbd472c20d16669375a58b06733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d11b2c7525287321072fd0cd1bf3d26dcefbcbd472c20d16669375a58b06733", kill_on_drop: false }`
[INFO] [stdout] 0d11b2c7525287321072fd0cd1bf3d26dcefbcbd472c20d16669375a58b06733
[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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e35c2ba1f83576c38da62328235de618d5c085a9fd2840b43d04828bec3abea
[INFO] running `Command { std: "docker" "start" "-a" "0e35c2ba1f83576c38da62328235de618d5c085a9fd2840b43d04828bec3abea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking fixedbitset v0.4.1
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking quote v1.0.15
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking petgraph v0.6.0
[INFO] [stderr]    Compiling which v4.2.4
[INFO] [stderr]     Checking heck v0.4.0
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]    Compiling prost-build v0.9.1 (https://github.com/tokio-rs/prost.git?branch=master#2f6b6f1c)
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking prettyplease v0.1.8
[INFO] [stderr]    Compiling prost-derive v0.9.0 (https://github.com/tokio-rs/prost.git?branch=master#2f6b6f1c)
[INFO] [stderr]     Checking prost v0.9.0 (https://github.com/tokio-rs/prost.git?branch=master#2f6b6f1c)
[INFO] [stderr]     Checking prost-types v0.9.0 (https://github.com/tokio-rs/prost.git?branch=master#2f6b6f1c)
[INFO] [stderr]     Checking protoc-gen-prost v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.67s
[INFO] running `Command { std: "docker" "inspect" "0e35c2ba1f83576c38da62328235de618d5c085a9fd2840b43d04828bec3abea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e35c2ba1f83576c38da62328235de618d5c085a9fd2840b43d04828bec3abea", kill_on_drop: false }`
[INFO] [stdout] 0e35c2ba1f83576c38da62328235de618d5c085a9fd2840b43d04828bec3abea