[INFO] fetching crate librenvy 0.1.6...
[INFO] checking librenvy-0.1.6 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate librenvy 0.1.6 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate librenvy 0.1.6 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 librenvy 0.1.6
[INFO] finished tweaking crates.io crate librenvy 0.1.6
[INFO] tweaked toml for crates.io crate librenvy 0.1.6 written to /workspace/builds/worker-6-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 179 packages
[INFO] [stderr]       Adding attohttpc v0.25.0 (latest: v0.28.0)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding cargo-make v0.35.16 (latest: v0.37.10)
[INFO] [stderr]       Adding cargo_metadata v0.15.4 (latest: v0.18.1)
[INFO] [stderr]       Adding cfg_aliases v0.1.1 (latest: v0.2.0)
[INFO] [stderr]       Adding duckscript v0.7.5 (latest: v0.8.0)
[INFO] [stderr]       Adding duckscriptsdk v0.8.20 (latest: v0.9.3)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding http v0.2.12 (latest: v1.1.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding ring v0.16.20 (latest: v0.17.8)
[INFO] [stderr]       Adding rustls v0.21.10 (latest: v0.23.4)
[INFO] [stderr]       Adding rustls-webpki v0.100.3 (latest: v0.102.2)
[INFO] [stderr]       Adding rustls-webpki v0.101.7 (latest: v0.102.2)
[INFO] [stderr]       Adding spin v0.5.2 (latest: v0.9.8)
[INFO] [stderr]       Adding toml v0.5.11 (latest: v0.8.12)
[INFO] [stderr]       Adding untrusted v0.7.1 (latest: v0.9.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding webpki-roots v0.23.1 (latest: v0.26.1)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[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 java-properties v2.0.0
[INFO] [stderr]   Downloaded serde_ignored v0.1.10
[INFO] [stderr]   Downloaded lenient_semver_parser v0.4.2
[INFO] [stderr]   Downloaded lenient_semver_version_builder v0.4.2
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v3.1.0
[INFO] [stderr]   Downloaded duckscript v0.7.5
[INFO] [stderr]   Downloaded lazy-regex v3.1.0
[INFO] [stderr]   Downloaded evalexpr v11.3.0
[INFO] [stderr]   Downloaded attohttpc v0.25.0
[INFO] [stderr]   Downloaded suppaftp v5.3.1
[INFO] [stderr]   Downloaded duckscriptsdk v0.8.20
[INFO] [stderr]   Downloaded lenient_semver v0.4.2
[INFO] [stderr]   Downloaded git_info v0.1.2
[INFO] [stderr]   Downloaded ci_info v0.14.14
[INFO] [stderr]   Downloaded envmnt v0.10.4
[INFO] [stderr]   Downloaded cliparser v0.1.2
[INFO] [stderr]   Downloaded fsio v0.4.0
[INFO] [stderr]   Downloaded cargo-make v0.35.16
[INFO] [stderr]   Downloaded rust_info v0.3.2
[INFO] [stderr]   Downloaded run_script v0.10.1
[INFO] [stderr]   Downloaded shell2batch v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2f31d7b2721c69e7cd44fb29e8b468b6a421866c962021580f44c88f141dfcfb
[INFO] running `Command { std: "docker" "start" "-a" "2f31d7b2721c69e7cd44fb29e8b468b6a421866c962021580f44c88f141dfcfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f31d7b2721c69e7cd44fb29e8b468b6a421866c962021580f44c88f141dfcfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f31d7b2721c69e7cd44fb29e8b468b6a421866c962021580f44c88f141dfcfb", kill_on_drop: false }`
[INFO] [stdout] 2f31d7b2721c69e7cd44fb29e8b468b6a421866c962021580f44c88f141dfcfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 66c07c260d9de3715cf26bf785fa0bb73669c25fa210f863324ed6049a42881c
[INFO] running `Command { std: "docker" "start" "-a" "66c07c260d9de3715cf26bf785fa0bb73669c25fa210f863324ed6049a42881c", kill_on_drop: false }`
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking uname v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking evalexpr v11.3.0
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking whoami v1.5.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking fs_extra v1.3.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking fern v0.6.2
[INFO] [stderr]     Checking rust_info v0.3.2
[INFO] [stderr]     Checking cliparser v0.1.2
[INFO] [stderr]     Checking git_info v0.1.2
[INFO] [stderr]     Checking librenvy v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]     Checking fsio v0.4.0
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking duckscript v0.7.5
[INFO] [stderr]     Checking run_script v0.10.1
[INFO] [stderr]     Checking ctrlc v3.4.4
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]     Checking ignore v0.4.22
[INFO] [stderr]     Checking java-properties v2.0.0
[INFO] [stderr]     Checking shell2batch v0.4.5
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking cargo-platform v0.1.8
[INFO] [stderr]     Checking serde_ignored v0.1.10
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking lenient_semver_version_builder v0.4.2
[INFO] [stderr]     Checking lenient_semver_parser v0.4.2
[INFO] [stderr]     Checking lenient_semver v0.4.2
[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.1.0
[INFO] [stderr]     Checking envmnt v0.10.4
[INFO] [stderr]     Checking rustls-webpki v0.100.3
[INFO] [stderr]     Checking ci_info v0.14.14
[INFO] [stderr]     Checking cargo_metadata v0.15.4
[INFO] [stderr]     Checking webpki-roots v0.23.1
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stderr]     Checking lazy-regex v3.1.0
[INFO] [stderr]     Checking suppaftp v5.3.1
[INFO] [stderr]     Checking attohttpc v0.25.0
[INFO] [stderr]     Checking duckscriptsdk v0.8.20
[INFO] [stderr]     Checking cargo-make v0.35.16
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.24s
[INFO] running `Command { std: "docker" "inspect" "66c07c260d9de3715cf26bf785fa0bb73669c25fa210f863324ed6049a42881c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66c07c260d9de3715cf26bf785fa0bb73669c25fa210f863324ed6049a42881c", kill_on_drop: false }`
[INFO] [stdout] 66c07c260d9de3715cf26bf785fa0bb73669c25fa210f863324ed6049a42881c