[INFO] cloning repository https://github.com/Orycterope/prost_deprecation_reproducer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Orycterope/prost_deprecation_reproducer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrycterope%2Fprost_deprecation_reproducer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrycterope%2Fprost_deprecation_reproducer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a552f3a18fa0f40c9d75d453cec4f1b8fcccc667
[INFO] checking Orycterope/prost_deprecation_reproducer against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrycterope%2Fprost_deprecation_reproducer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Orycterope/prost_deprecation_reproducer 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/Orycterope/prost_deprecation_reproducer
[INFO] finished tweaking git repo https://github.com/Orycterope/prost_deprecation_reproducer
[INFO] tweaked toml for git repo https://github.com/Orycterope/prost_deprecation_reproducer written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Orycterope/prost_deprecation_reproducer 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 15e0aba5a6101ef6dd879255a2177dc3d2877147d7e2baa43b51cd25aff3e244
[INFO] running `Command { std: "docker" "start" "-a" "15e0aba5a6101ef6dd879255a2177dc3d2877147d7e2baa43b51cd25aff3e244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15e0aba5a6101ef6dd879255a2177dc3d2877147d7e2baa43b51cd25aff3e244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15e0aba5a6101ef6dd879255a2177dc3d2877147d7e2baa43b51cd25aff3e244", kill_on_drop: false }`
[INFO] [stdout] 15e0aba5a6101ef6dd879255a2177dc3d2877147d7e2baa43b51cd25aff3e244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 25112b485fb6ffdbd17570867c9555c9215766bb5a15e509a6c1c9970e1710c5
[INFO] running `Command { std: "docker" "start" "-a" "25112b485fb6ffdbd17570867c9555c9215766bb5a15e509a6c1c9970e1710c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking indexmap v2.2.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling prost-derive v0.12.3
[INFO] [stderr]     Checking prost v0.12.3
[INFO] [stderr]     Checking prost-types v0.12.3
[INFO] [stderr]     Checking prost_reproducer_app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stderr]     Checking prost-build v0.12.3
[INFO] [stderr]     Checking prost_reproducer_builder v0.1.0 (/opt/rustwide/workdir/builder)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "25112b485fb6ffdbd17570867c9555c9215766bb5a15e509a6c1c9970e1710c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25112b485fb6ffdbd17570867c9555c9215766bb5a15e509a6c1c9970e1710c5", kill_on_drop: false }`
[INFO] [stdout] 25112b485fb6ffdbd17570867c9555c9215766bb5a15e509a6c1c9970e1710c5
[INFO] checking Orycterope/prost_deprecation_reproducer against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOrycterope%2Fprost_deprecation_reproducer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Orycterope/prost_deprecation_reproducer 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/Orycterope/prost_deprecation_reproducer
[INFO] finished tweaking git repo https://github.com/Orycterope/prost_deprecation_reproducer
[INFO] tweaked toml for git repo https://github.com/Orycterope/prost_deprecation_reproducer written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Orycterope/prost_deprecation_reproducer 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fcff72d5a9d53a37fd60bde343b519e8e029310ad2375128ad5c91987202fbf4
[INFO] running `Command { std: "docker" "start" "-a" "fcff72d5a9d53a37fd60bde343b519e8e029310ad2375128ad5c91987202fbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcff72d5a9d53a37fd60bde343b519e8e029310ad2375128ad5c91987202fbf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcff72d5a9d53a37fd60bde343b519e8e029310ad2375128ad5c91987202fbf4", kill_on_drop: false }`
[INFO] [stdout] fcff72d5a9d53a37fd60bde343b519e8e029310ad2375128ad5c91987202fbf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d7cbb19bc682ee0e71c6ee849d281520f1526239de97b6ed58b52f879254bc01
[INFO] running `Command { std: "docker" "start" "-a" "d7cbb19bc682ee0e71c6ee849d281520f1526239de97b6ed58b52f879254bc01", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking indexmap v2.2.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling prost-derive v0.12.3
[INFO] [stderr]     Checking prost v0.12.3
[INFO] [stderr]     Checking prost-types v0.12.3
[INFO] [stderr]     Checking prost_reproducer_app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stderr]     Checking prost-build v0.12.3
[INFO] [stderr]     Checking prost_reproducer_builder v0.1.0 (/opt/rustwide/workdir/builder)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.92s
[INFO] running `Command { std: "docker" "inspect" "d7cbb19bc682ee0e71c6ee849d281520f1526239de97b6ed58b52f879254bc01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7cbb19bc682ee0e71c6ee849d281520f1526239de97b6ed58b52f879254bc01", kill_on_drop: false }`
[INFO] [stdout] d7cbb19bc682ee0e71c6ee849d281520f1526239de97b6ed58b52f879254bc01