[INFO] fetching crate qtruss 0.13.0...
[INFO] checking qtruss-0.13.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate qtruss 0.13.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate qtruss 0.13.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qtruss 0.13.0
[INFO] finished tweaking crates.io crate qtruss 0.13.0
[INFO] tweaked toml for crates.io crate qtruss 0.13.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding opener v0.5.2 (latest: v0.7.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sw-composite v0.7.16
[INFO] [stderr]   Downloaded pgfplots v0.5.1
[INFO] [stderr]   Downloaded raqote v0.8.3
[INFO] [stderr]   Downloaded maria-linalg v1.0.0
[INFO] [stderr]   Downloaded opener v0.5.2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 879940168de4a1e87fe8dfeb22712dc728efe51f8e7d250219265ce18b06dc9c
[INFO] running `Command { std: "docker" "start" "-a" "879940168de4a1e87fe8dfeb22712dc728efe51f8e7d250219265ce18b06dc9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "879940168de4a1e87fe8dfeb22712dc728efe51f8e7d250219265ce18b06dc9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879940168de4a1e87fe8dfeb22712dc728efe51f8e7d250219265ce18b06dc9c", kill_on_drop: false }`
[INFO] [stdout] 879940168de4a1e87fe8dfeb22712dc728efe51f8e7d250219265ce18b06dc9c
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb275e2c5792d888c4f59d10f9b574735c7f315201f48e2b22d018a39b688be5
[INFO] running `Command { std: "docker" "start" "-a" "eb275e2c5792d888c4f59d10f9b574735c7f315201f48e2b22d018a39b688be5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking fastrand v2.0.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking sw-composite v0.7.16
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]     Checking opener v0.5.2
[INFO] [stderr]     Checking euclid v0.22.9
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking maria-linalg v1.0.0
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking lyon_geom v1.0.5
[INFO] [stderr]     Checking pgfplots v0.5.1
[INFO] [stderr]     Checking raqote v0.8.3
[INFO] [stderr]     Checking qtruss v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "eb275e2c5792d888c4f59d10f9b574735c7f315201f48e2b22d018a39b688be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb275e2c5792d888c4f59d10f9b574735c7f315201f48e2b22d018a39b688be5", kill_on_drop: false }`
[INFO] [stdout] eb275e2c5792d888c4f59d10f9b574735c7f315201f48e2b22d018a39b688be5