[INFO] fetching crate gmod 17.0.0...
[INFO] checking gmod-17.0.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate gmod 17.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate gmod 17.0.0 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 gmod 17.0.0
[INFO] finished tweaking crates.io crate gmod 17.0.0
[INFO] tweaked toml for crates.io crate gmod 17.0.0 written to /workspace/builds/worker-1-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 53 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding fn_abi v2.0.1 (latest: v3.0.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (latest: v3.1.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding toml_edit v0.19.15 (latest: v0.22.9)
[INFO] [stderr]       Adding winnow v0.5.40 (latest: v0.6.5)
[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 cfg_table v1.0.0
[INFO] [stderr]   Downloaded skidscan-macros v0.1.2
[INFO] [stderr]   Downloaded gmod-macros v2.0.1
[INFO] [stderr]   Downloaded syn_squash v0.1.0
[INFO] [stderr]   Downloaded fn_abi v2.0.1
[INFO] [stderr]   Downloaded fn_type_alias v0.1.0
[INFO] [stderr]   Downloaded region v3.0.2
[INFO] [stderr]   Downloaded skidscan v2.0.1
[INFO] [stderr]   Downloaded ctor v0.2.7
[INFO] [stderr]   Downloaded cstr v0.2.12
[INFO] [stderr]   Downloaded libudis86-sys v0.2.1
[INFO] [stderr]   Downloaded retour v0.3.1
[INFO] [stderr]   Downloaded fn_has_this v0.1.1
[INFO] [stderr]   Downloaded mmap-fixed-fixed v0.1.3
[INFO] [stderr]   Downloaded slice-pool2 v0.4.3
[INFO] [stderr]   Downloaded null_fn v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 08c7c231dc9e1939af739c981f9beb6b1c55a2df0ceb82b09e3dc3b1be7be4bb
[INFO] running `Command { std: "docker" "start" "-a" "08c7c231dc9e1939af739c981f9beb6b1c55a2df0ceb82b09e3dc3b1be7be4bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08c7c231dc9e1939af739c981f9beb6b1c55a2df0ceb82b09e3dc3b1be7be4bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c7c231dc9e1939af739c981f9beb6b1c55a2df0ceb82b09e3dc3b1be7be4bb", kill_on_drop: false }`
[INFO] [stdout] 08c7c231dc9e1939af739c981f9beb6b1c55a2df0ceb82b09e3dc3b1be7be4bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a8e8fd8ce98c96d05355b317208029f8cf23c63a1184a267835d389763dbbc83
[INFO] running `Command { std: "docker" "start" "-a" "a8e8fd8ce98c96d05355b317208029f8cf23c63a1184a267835d389763dbbc83", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling libudis86-sys v0.2.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn_squash v0.1.0
[INFO] [stderr]     Checking region v3.0.2
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking mmap-fixed-fixed v0.1.3
[INFO] [stderr]     Checking slice-pool2 v0.4.3
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]    Compiling cstr v0.2.12
[INFO] [stderr]     Checking cfg_table v1.0.0
[INFO] [stderr]     Checking retour v0.3.1
[INFO] [stderr]    Compiling ctor v0.2.7
[INFO] [stderr]    Compiling skidscan-macros v0.1.2
[INFO] [stderr]    Compiling gmod-macros v2.0.1
[INFO] [stderr]    Compiling fn_type_alias v0.1.0
[INFO] [stderr]    Compiling fn_abi v2.0.1
[INFO] [stderr]    Compiling fn_has_this v0.1.1
[INFO] [stderr]    Compiling null_fn v0.1.1
[INFO] [stderr]     Checking skidscan v2.0.1
[INFO] [stderr]     Checking gmod v17.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.60s
[INFO] running `Command { std: "docker" "inspect" "a8e8fd8ce98c96d05355b317208029f8cf23c63a1184a267835d389763dbbc83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e8fd8ce98c96d05355b317208029f8cf23c63a1184a267835d389763dbbc83", kill_on_drop: false }`
[INFO] [stdout] a8e8fd8ce98c96d05355b317208029f8cf23c63a1184a267835d389763dbbc83