[INFO] fetching crate viz-core 0.4.13...
[INFO] checking viz-core-0.4.13 against master#180dffba142c47240ca0d93096ce90b9fd97c8d7 for pr-114716
[INFO] extracting crate viz-core 0.4.13 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate viz-core 0.4.13 on toolchain 180dffba142c47240ca0d93096ce90b9fd97c8d7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate viz-core 0.4.13
[INFO] finished tweaking crates.io crate viz-core 0.4.13
[INFO] tweaked toml for crates.io crate viz-core 0.4.13 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded form-data v0.4.2
[INFO] [stderr]   Downloaded opentelemetry-semantic-conventions v0.12.0
[INFO] [stderr]   Downloaded opentelemetry_api v0.20.0
[INFO] [stderr]   Downloaded opentelemetry v0.20.0
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.20.0
[INFO] [stderr]   Downloaded rfc7239 v0.1.0
[INFO] [stderr]   Downloaded sessions-core 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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a432e8ab06640a9cf9b92ea78dd0fca5229a504ade8404701dec6c081da90a4
[INFO] running `Command { std: "docker" "start" "-a" "4a432e8ab06640a9cf9b92ea78dd0fca5229a504ade8404701dec6c081da90a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a432e8ab06640a9cf9b92ea78dd0fca5229a504ade8404701dec6c081da90a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a432e8ab06640a9cf9b92ea78dd0fca5229a504ade8404701dec6c081da90a4", kill_on_drop: false }`
[INFO] [stdout] 4a432e8ab06640a9cf9b92ea78dd0fca5229a504ade8404701dec6c081da90a4
[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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4521f8f130065f25730ee2c1f5f780dc88ee642a968e0a6f21d8a1d05d2f575
[INFO] running `Command { std: "docker" "start" "-a" "f4521f8f130065f25730ee2c1f5f780dc88ee642a968e0a6f21d8a1d05d2f575", kill_on_drop: false }`
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling uncased v0.9.9
[INFO] [stderr]    Compiling cookie v0.17.0
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking time v0.3.25
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tokio v1.31.0
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking serde_json v1.0.105
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking rfc7239 v0.1.0
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking headers v0.3.8
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking tungstenite v0.20.0
[INFO] [stderr]     Checking sessions-core v0.5.0
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking form-data v0.4.2
[INFO] [stderr]     Checking tokio-tungstenite v0.20.0
[INFO] [stderr]     Checking viz-core v0.4.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "f4521f8f130065f25730ee2c1f5f780dc88ee642a968e0a6f21d8a1d05d2f575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4521f8f130065f25730ee2c1f5f780dc88ee642a968e0a6f21d8a1d05d2f575", kill_on_drop: false }`
[INFO] [stdout] f4521f8f130065f25730ee2c1f5f780dc88ee642a968e0a6f21d8a1d05d2f575