[INFO] cloning repository https://github.com/wehjin/trove [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wehjin/trove" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwehjin%2Ftrove", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwehjin%2Ftrove'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 028d80333b4b9ee60a79bce1f34fe63f9c901236 [INFO] checking wehjin/trove against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwehjin%2Ftrove" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wehjin/trove on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wehjin/trove [INFO] finished tweaking git repo https://github.com/wehjin/trove [INFO] tweaked toml for git repo https://github.com/wehjin/trove written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wehjin/trove 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/wehjin/chad-core.git` [INFO] [stderr] Updating git repository `https://github.com/wehjin/gal-core.git` [INFO] [stderr] Updating git repository `https://github.com/wehjin/stringedit.git` [INFO] [stderr] Updating git repository `https://github.com/wehjin/yui.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simplelog v0.7.6 [INFO] [stderr] Downloaded ncurses v5.100.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cc200bec7d429d44db13d354c8f2d449c72252a8063e913f8ead088e68587c2 [INFO] running `Command { std: "docker" "start" "-a" "5cc200bec7d429d44db13d354c8f2d449c72252a8063e913f8ead088e68587c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cc200bec7d429d44db13d354c8f2d449c72252a8063e913f8ead088e68587c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cc200bec7d429d44db13d354c8f2d449c72252a8063e913f8ead088e68587c2", kill_on_drop: false }` [INFO] [stdout] 5cc200bec7d429d44db13d354c8f2d449c72252a8063e913f8ead088e68587c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7a1aba20bcd15967bce46a29d63704d90357ca034fe845e9ca19fd83dbe3faa [INFO] running `Command { std: "docker" "start" "-a" "e7a1aba20bcd15967bce46a29d63704d90357ca034fe845e9ca19fd83dbe3faa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking stringedit v0.1.0 (https://github.com/wehjin/stringedit.git#7c5abff0) [INFO] [stderr] Compiling ncurses v5.100.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking simplelog v0.7.6 [INFO] [stderr] Checking echo-lib v0.1.0 (https://github.com/wehjin/gal-core.git#2e865b09) [INFO] [stderr] Checking yui v0.1.0 (https://github.com/wehjin/yui.git#0adef640) [INFO] [stderr] Checking chad-core v0.1.0 (https://github.com/wehjin/chad-core.git#ac63afd6) [INFO] [stderr] Checking trove v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.11s [INFO] running `Command { std: "docker" "inspect" "e7a1aba20bcd15967bce46a29d63704d90357ca034fe845e9ca19fd83dbe3faa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7a1aba20bcd15967bce46a29d63704d90357ca034fe845e9ca19fd83dbe3faa", kill_on_drop: false }` [INFO] [stdout] e7a1aba20bcd15967bce46a29d63704d90357ca034fe845e9ca19fd83dbe3faa [INFO] checking wehjin/trove against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwehjin%2Ftrove" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wehjin/trove on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wehjin/trove [INFO] finished tweaking git repo https://github.com/wehjin/trove [INFO] tweaked toml for git repo https://github.com/wehjin/trove written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wehjin/trove 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9821923f54898448972b81c0f43d459c342ee1708dd94b094acade9c03c0b20a [INFO] running `Command { std: "docker" "start" "-a" "9821923f54898448972b81c0f43d459c342ee1708dd94b094acade9c03c0b20a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9821923f54898448972b81c0f43d459c342ee1708dd94b094acade9c03c0b20a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9821923f54898448972b81c0f43d459c342ee1708dd94b094acade9c03c0b20a", kill_on_drop: false }` [INFO] [stdout] 9821923f54898448972b81c0f43d459c342ee1708dd94b094acade9c03c0b20a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 822a0b7355eb62a6cb809a18c8ea921ce937b68bffa5bd1723889ef8774d60ed [INFO] running `Command { std: "docker" "start" "-a" "822a0b7355eb62a6cb809a18c8ea921ce937b68bffa5bd1723889ef8774d60ed", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking stringedit v0.1.0 (https://github.com/wehjin/stringedit.git#7c5abff0) [INFO] [stderr] Compiling ncurses v5.100.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking simplelog v0.7.6 [INFO] [stderr] Checking echo-lib v0.1.0 (https://github.com/wehjin/gal-core.git#2e865b09) [INFO] [stderr] Checking yui v0.1.0 (https://github.com/wehjin/yui.git#0adef640) [INFO] [stderr] Checking chad-core v0.1.0 (https://github.com/wehjin/chad-core.git#ac63afd6) [INFO] [stderr] Checking trove v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.66s [INFO] running `Command { std: "docker" "inspect" "822a0b7355eb62a6cb809a18c8ea921ce937b68bffa5bd1723889ef8774d60ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "822a0b7355eb62a6cb809a18c8ea921ce937b68bffa5bd1723889ef8774d60ed", kill_on_drop: false }` [INFO] [stdout] 822a0b7355eb62a6cb809a18c8ea921ce937b68bffa5bd1723889ef8774d60ed