[INFO] cloning repository https://github.com/jwodder/rsrepo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jwodder/rsrepo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwodder%2Frsrepo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwodder%2Frsrepo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17b26dc1bb042c0982357c3ee145cebab60e3ae3
[INFO] checking jwodder/rsrepo against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwodder%2Frsrepo" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jwodder/rsrepo 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 git repo https://github.com/jwodder/rsrepo
[INFO] finished tweaking git repo https://github.com/jwodder/rsrepo
[INFO] tweaked toml for git repo https://github.com/jwodder/rsrepo written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jwodder/rsrepo already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded which v6.0.1
[INFO] [stderr]   Downloaded rustls-pki-types v1.4.1
[INFO] [stderr]   Downloaded gh-token v0.1.7
[INFO] [stderr]   Downloaded shell-words v1.1.0
[INFO] [stderr]   Downloaded predicates v3.1.0
[INFO] [stderr]   Downloaded renamore v0.3.2
[INFO] [stderr]   Downloaded assert_cmd v2.0.14
[INFO] [stderr]   Downloaded globwalk v0.9.1
[INFO] [stderr]   Downloaded globset v0.4.14
[INFO] [stderr]   Downloaded rangemap v1.5.1
[INFO] [stderr]   Downloaded ignore v0.4.22
[INFO] [stderr]   Downloaded fern v0.6.2
[INFO] [stderr]   Downloaded rustls v0.22.3
[INFO] [stderr]   Downloaded bstr v1.9.1
[INFO] [stderr]   Downloaded winsafe v0.0.19
[INFO] [stderr]   Downloaded rustls-webpki v0.102.2
[INFO] [stderr]   Downloaded webpki-roots v0.26.1
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.11
[INFO] [stderr]   Downloaded serde_yaml v0.9.34+deprecated
[INFO] [stderr]   Downloaded toml_edit v0.22.9
[INFO] [stderr]   Downloaded ureq v2.9.6
[INFO] [stderr]   Downloaded assert_fs v1.1.1
[INFO] [stderr]   Downloaded ghrepo v0.6.0
[INFO] [stderr]   Downloaded similar v2.5.0
[INFO] [stderr]   Downloaded toml v0.8.12
[INFO] [stderr]   Downloaded cargo-platform v0.1.8
[INFO] [stderr]   Downloaded in-place v0.2.0
[INFO] [stderr]   Downloaded relative-path v1.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d0c824be7ee7ddad8c0c76fc340b800e2b6610130f7f053ee6b08e0f203015e5
[INFO] running `Command { std: "docker" "start" "-a" "d0c824be7ee7ddad8c0c76fc340b800e2b6610130f7f053ee6b08e0f203015e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0c824be7ee7ddad8c0c76fc340b800e2b6610130f7f053ee6b08e0f203015e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0c824be7ee7ddad8c0c76fc340b800e2b6610130f7f053ee6b08e0f203015e5", kill_on_drop: false }`
[INFO] [stdout] d0c824be7ee7ddad8c0c76fc340b800e2b6610130f7f053ee6b08e0f203015e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0fb71600cfce42f167ee58b3293e232a54f55df8eebc99abe5717bd3d7ef805d
[INFO] running `Command { std: "docker" "start" "-a" "0fb71600cfce42f167ee58b3293e232a54f55df8eebc99abe5717bd3d7ef805d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling fastrand v2.0.2
[INFO] [stderr]     Checking rustls-pki-types v1.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling rustls v0.22.3
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking winnow v0.6.5
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking predicates-tree v1.0.9
[INFO] [stderr]     Checking predicates v3.1.0
[INFO] [stderr]    Compiling rsrepo v0.3.0-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking webpki-roots v0.26.1
[INFO] [stderr]    Compiling include_dir_macros v0.7.3
[INFO] [stderr]    Compiling assert_cmd v2.0.14
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking fern v0.6.2
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking ghrepo v0.6.0
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking similar v2.5.0
[INFO] [stderr]     Checking include_dir v0.7.3
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking which v6.0.1
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking in-place v0.2.0
[INFO] [stderr]    Compiling renamore v0.3.2
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]     Checking ignore v0.4.22
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]     Checking assert_fs v1.1.1
[INFO] [stderr]     Checking rustls-webpki v0.102.2
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking rstest v0.18.2
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking cargo-platform v0.1.8
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking toml_edit v0.22.9
[INFO] [stderr]     Checking ureq v2.9.6
[INFO] [stderr]     Checking cargo_metadata v0.18.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking gh-token v0.1.7
[INFO] [stderr]     Checking toml v0.8.12
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.98s
[INFO] running `Command { std: "docker" "inspect" "0fb71600cfce42f167ee58b3293e232a54f55df8eebc99abe5717bd3d7ef805d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb71600cfce42f167ee58b3293e232a54f55df8eebc99abe5717bd3d7ef805d", kill_on_drop: false }`
[INFO] [stdout] 0fb71600cfce42f167ee58b3293e232a54f55df8eebc99abe5717bd3d7ef805d