[INFO] fetching crate prpc-build 0.2.0...
[INFO] checking prpc-build-0.2.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate prpc-build 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate prpc-build 0.2.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prpc-build 0.2.0
[INFO] finished tweaking crates.io crate prpc-build 0.2.0
[INFO] tweaked toml for crates.io crate prpc-build 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 61 packages to latest compatible versions
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding multimap v0.8.3 (latest: v0.10.0)
[INFO] [stderr]       Adding prost v0.9.0 (latest: v0.13.2)
[INFO] [stderr]       Adding prost v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-build v0.9.0 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-build v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-derive v0.9.0 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-derive v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-types v0.9.0 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-types v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.3)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d364b7d7717b8e9c56232a2ac960221cabc5ebea777c533ea0c08b23425d23aa
[INFO] running `Command { std: "docker" "start" "-a" "d364b7d7717b8e9c56232a2ac960221cabc5ebea777c533ea0c08b23425d23aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d364b7d7717b8e9c56232a2ac960221cabc5ebea777c533ea0c08b23425d23aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d364b7d7717b8e9c56232a2ac960221cabc5ebea777c533ea0c08b23425d23aa", kill_on_drop: false }`
[INFO] [stdout] d364b7d7717b8e9c56232a2ac960221cabc5ebea777c533ea0c08b23425d23aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e0ca63fc5da469ea4ea30b63e7964277918b44d715e8fb2817e7cb5f8a57996
[INFO] running `Command { std: "docker" "start" "-a" "8e0ca63fc5da469ea4ea30b63e7964277918b44d715e8fb2817e7cb5f8a57996", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling rustix v0.38.35
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking multimap v0.10.0
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking prost v0.9.0
[INFO] [stderr]     Checking prost-types v0.9.0
[INFO] [stderr]     Checking prost-types v0.12.6
[INFO] [stderr]     Checking prost-build v0.12.6
[INFO] [stderr]     Checking prpc-build v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "8e0ca63fc5da469ea4ea30b63e7964277918b44d715e8fb2817e7cb5f8a57996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0ca63fc5da469ea4ea30b63e7964277918b44d715e8fb2817e7cb5f8a57996", kill_on_drop: false }`
[INFO] [stdout] 8e0ca63fc5da469ea4ea30b63e7964277918b44d715e8fb2817e7cb5f8a57996
[INFO] checking prpc-build-0.2.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate prpc-build 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate prpc-build 0.2.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prpc-build 0.2.0
[INFO] finished tweaking crates.io crate prpc-build 0.2.0
[INFO] tweaked toml for crates.io crate prpc-build 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 61 packages to latest compatible versions
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding multimap v0.8.3 (latest: v0.10.0)
[INFO] [stderr]       Adding prost v0.9.0 (latest: v0.13.2)
[INFO] [stderr]       Adding prost v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-build v0.9.0 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-build v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-derive v0.9.0 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-derive v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-types v0.9.0 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-types v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.3)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02f214cc79c892dcd1095dc6c251369e021770e1f4b7e845bb82fdd06d6b59e4
[INFO] running `Command { std: "docker" "start" "-a" "02f214cc79c892dcd1095dc6c251369e021770e1f4b7e845bb82fdd06d6b59e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02f214cc79c892dcd1095dc6c251369e021770e1f4b7e845bb82fdd06d6b59e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02f214cc79c892dcd1095dc6c251369e021770e1f4b7e845bb82fdd06d6b59e4", kill_on_drop: false }`
[INFO] [stdout] 02f214cc79c892dcd1095dc6c251369e021770e1f4b7e845bb82fdd06d6b59e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9521e7e84cd9fbf3b7cf7d3b42f8e736cccc0261b377ba4222329fb05f4b36f2
[INFO] running `Command { std: "docker" "start" "-a" "9521e7e84cd9fbf3b7cf7d3b42f8e736cccc0261b377ba4222329fb05f4b36f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling rustix v0.38.35
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking multimap v0.10.0
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]     Checking prost v0.9.0
[INFO] [stderr]     Checking prost-types v0.9.0
[INFO] [stderr]     Checking prost v0.12.6
[INFO] [stderr]     Checking prost-types v0.12.6
[INFO] [stderr]     Checking prost-build v0.12.6
[INFO] [stderr]     Checking prpc-build v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "9521e7e84cd9fbf3b7cf7d3b42f8e736cccc0261b377ba4222329fb05f4b36f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9521e7e84cd9fbf3b7cf7d3b42f8e736cccc0261b377ba4222329fb05f4b36f2", kill_on_drop: false }`
[INFO] [stdout] 9521e7e84cd9fbf3b7cf7d3b42f8e736cccc0261b377ba4222329fb05f4b36f2