[INFO] cloning repository https://github.com/topecongiro/usedump-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/topecongiro/usedump-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopecongiro%2Fusedump-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopecongiro%2Fusedump-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b71f8bbf8289696c1afefb66b5edb29be0bd422 [INFO] checking topecongiro/usedump-rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopecongiro%2Fusedump-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/topecongiro/usedump-rs 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/topecongiro/usedump-rs [INFO] finished tweaking git repo https://github.com/topecongiro/usedump-rs [INFO] tweaked toml for git repo https://github.com/topecongiro/usedump-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/topecongiro/usedump-rs 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 git repository `https://github.com/rust-analyzer/rust-analyzer` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/jackh726/chalk.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded drop_bomb v0.1.4 [INFO] [stderr] Downloaded rowan v0.7.1 [INFO] [stderr] Downloaded smol_str v0.1.15 [INFO] [stderr] Downloaded salsa-macros v0.14.1 [INFO] [stderr] Downloaded thin-dst v1.0.0 [INFO] [stderr] Downloaded lalrpop-intern v0.15.1 [INFO] [stderr] Downloaded jod-thread v0.1.0 [INFO] [stderr] Downloaded format-buf v1.0.0 [INFO] [stderr] Downloaded join_to_string v0.1.3 [INFO] [stderr] Downloaded ra_vfs v0.5.2 [INFO] [stderr] Downloaded salsa v0.14.1 [INFO] [stderr] Downloaded stacker v0.1.6 [INFO] [stderr] Downloaded psm v0.1.6 [INFO] [stderr] Downloaded relative-path v1.0.0 [INFO] [stderr] Downloaded proptest v0.9.4 [INFO] [stderr] Downloaded text_unit v0.1.9 [INFO] [stderr] Downloaded cargo_metadata v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e464473052bb88d478c2decceb9ac1b827db4d1df4e30aea58ed34b1d79ae1d7 [INFO] running `Command { std: "docker" "start" "-a" "e464473052bb88d478c2decceb9ac1b827db4d1df4e30aea58ed34b1d79ae1d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e464473052bb88d478c2decceb9ac1b827db4d1df4e30aea58ed34b1d79ae1d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e464473052bb88d478c2decceb9ac1b827db4d1df4e30aea58ed34b1d79ae1d7", kill_on_drop: false }` [INFO] [stdout] e464473052bb88d478c2decceb9ac1b827db4d1df4e30aea58ed34b1d79ae1d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e0703c2836175309ee9b83d21634d46120681cdf5505bb86b1db1b5eff6d407b [INFO] running `Command { std: "docker" "start" "-a" "e0703c2836175309ee9b83d21634d46120681cdf5505bb86b1db1b5eff6d407b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking text_unit v0.1.9 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking smallvec v1.0.0 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking once_cell v1.2.0 [INFO] [stderr] Checking drop_bomb v0.1.4 [INFO] [stderr] Checking thin-dst v1.0.0 [INFO] [stderr] Checking ra_parser v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking rustc_lexer v0.1.0 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Compiling psm v0.1.6 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking proptest v0.9.4 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling stacker v0.1.6 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking relative-path v1.0.0 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking chalk-macros v0.1.1 (https://github.com/jackh726/chalk.git?rev=095cd38a4f16337913bba487f2055b9ca0179f30#095cd38a) [INFO] [stderr] Checking ra_arena v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking lalrpop-intern v0.15.1 [INFO] [stderr] Checking chalk-engine v0.9.0 (https://github.com/jackh726/chalk.git?rev=095cd38a4f16337913bba487f2055b9ca0179f30#095cd38a) [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking ra_prof v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking ena v0.13.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking format-buf v1.0.0 [INFO] [stderr] Checking join_to_string v0.1.3 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking jod-thread v0.1.0 [INFO] [stderr] Checking fst v0.3.5 [INFO] [stderr] Checking notify v4.0.14 [INFO] [stderr] Checking superslice v1.0.0 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking ra_vfs v0.5.2 [INFO] [stderr] Checking globset v0.4.4 [INFO] [stderr] Checking ra_vfs_glob v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling salsa-macros v0.14.1 [INFO] [stderr] Compiling chalk-derive v0.1.0 (https://github.com/jackh726/chalk.git?rev=095cd38a4f16337913bba487f2055b9ca0179f30#095cd38a) [INFO] [stderr] Checking ra_text_edit v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking chalk-ir v0.1.0 (https://github.com/jackh726/chalk.git?rev=095cd38a4f16337913bba487f2055b9ca0179f30#095cd38a) [INFO] [stderr] Checking chalk-rust-ir v0.1.0 (https://github.com/jackh726/chalk.git?rev=095cd38a4f16337913bba487f2055b9ca0179f30#095cd38a) [INFO] [stderr] Checking chalk-solve v0.1.0 (https://github.com/jackh726/chalk.git?rev=095cd38a4f16337913bba487f2055b9ca0179f30#095cd38a) [INFO] [stderr] Checking smol_str v0.1.15 [INFO] [stderr] Checking serde_json v1.0.42 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking rowan v0.7.1 [INFO] [stderr] Checking ra_tt v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking ra_syntax v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking test_utils v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking cargo_metadata v0.9.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking salsa v0.14.1 [INFO] [stderr] Checking ra_cfg v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking ra_mbe v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking ra_fmt v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Checking ra_db v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking ra_hir_expand v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking ra_project_model v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking ra_hir_def v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking ra_hir_ty v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking ra_hir v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking ra_assists v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking ra_ide v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking ra_batch v0.1.0 (https://github.com/rust-analyzer/rust-analyzer#2c7f6b57) [INFO] [stderr] Checking usedump v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.84s [INFO] running `Command { std: "docker" "inspect" "e0703c2836175309ee9b83d21634d46120681cdf5505bb86b1db1b5eff6d407b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0703c2836175309ee9b83d21634d46120681cdf5505bb86b1db1b5eff6d407b", kill_on_drop: false }` [INFO] [stdout] e0703c2836175309ee9b83d21634d46120681cdf5505bb86b1db1b5eff6d407b