[INFO] cloning repository https://github.com/GGmiddle/benlovytemplate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GGmiddle/benlovytemplate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGGmiddle%2Fbenlovytemplate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGGmiddle%2Fbenlovytemplate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c042d1d82fe933eb6e0ca3c71f30bf867161cd12 [INFO] checking GGmiddle/benlovytemplate against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGGmiddle%2Fbenlovytemplate" "/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/GGmiddle/benlovytemplate 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/GGmiddle/benlovytemplate [INFO] finished tweaking git repo https://github.com/GGmiddle/benlovytemplate [INFO] tweaked toml for git repo https://github.com/GGmiddle/benlovytemplate written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/GGmiddle/benlovytemplate 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 crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.9 [INFO] [stderr] Downloaded structopt v0.3.9 [INFO] [stderr] Downloaded rustversion v1.0.2 [INFO] [stderr] Downloaded proc-macro-error v0.4.9 [INFO] [stderr] Downloaded askama_escape v0.3.0 [INFO] [stderr] Downloaded humansize v1.1.0 [INFO] [stderr] Downloaded ctor v0.1.12 [INFO] [stderr] Downloaded askama_derive v0.9.0 [INFO] [stderr] Downloaded askama_shared v0.9.1 [INFO] [stderr] Downloaded askama v0.9.0 [INFO] [stderr] Downloaded syn-mid v0.5.0 [INFO] [stderr] Downloaded arc-swap v0.4.4 [INFO] [stderr] Downloaded h2 v0.2.1 [INFO] [stderr] Downloaded tokio v1.8.4 [INFO] [stderr] Downloaded hyper v0.13.2 [INFO] [stderr] Downloaded structopt-derive v0.4.2 [INFO] [stderr] Downloaded signal-hook-registry v1.2.0 [INFO] [stderr] Downloaded nom v5.1.0 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adcd618c8d862cb581a6d4f484bab7f08c62599d79d20b0810ba7f1d3a5e07e7 [INFO] running `Command { std: "docker" "start" "-a" "adcd618c8d862cb581a6d4f484bab7f08c62599d79d20b0810ba7f1d3a5e07e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adcd618c8d862cb581a6d4f484bab7f08c62599d79d20b0810ba7f1d3a5e07e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adcd618c8d862cb581a6d4f484bab7f08c62599d79d20b0810ba7f1d3a5e07e7", kill_on_drop: false }` [INFO] [stdout] adcd618c8d862cb581a6d4f484bab7f08c62599d79d20b0810ba7f1d3a5e07e7 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49883b546047f5e26c9d81efccb83d4a1ee5b7b6642ad21e11d061e349871741 [INFO] running `Command { std: "docker" "start" "-a" "49883b546047f5e26c9d81efccb83d4a1ee5b7b6642ad21e11d061e349871741", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling nom v5.1.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling askama_escape v0.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Compiling tokio v1.8.4 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling proc-macro-error v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.9 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking hyper v0.13.2 [INFO] [stderr] Compiling structopt-derive v0.4.2 [INFO] [stderr] Checking structopt v0.3.9 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking askama_shared v0.9.1 [INFO] [stderr] Compiling askama_derive v0.9.0 [INFO] [stderr] Checking askama v0.9.0 [INFO] [stderr] Checking hyper-template v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "49883b546047f5e26c9d81efccb83d4a1ee5b7b6642ad21e11d061e349871741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49883b546047f5e26c9d81efccb83d4a1ee5b7b6642ad21e11d061e349871741", kill_on_drop: false }` [INFO] [stdout] 49883b546047f5e26c9d81efccb83d4a1ee5b7b6642ad21e11d061e349871741 [INFO] checking GGmiddle/benlovytemplate against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGGmiddle%2Fbenlovytemplate" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GGmiddle/benlovytemplate 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/GGmiddle/benlovytemplate [INFO] finished tweaking git repo https://github.com/GGmiddle/benlovytemplate [INFO] tweaked toml for git repo https://github.com/GGmiddle/benlovytemplate written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/GGmiddle/benlovytemplate 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0e868ceb410710648d0bbb60057ae1b39a6f75b1e9ff6676b2001e3ee69d62d0 [INFO] running `Command { std: "docker" "start" "-a" "0e868ceb410710648d0bbb60057ae1b39a6f75b1e9ff6676b2001e3ee69d62d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e868ceb410710648d0bbb60057ae1b39a6f75b1e9ff6676b2001e3ee69d62d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e868ceb410710648d0bbb60057ae1b39a6f75b1e9ff6676b2001e3ee69d62d0", kill_on_drop: false }` [INFO] [stdout] 0e868ceb410710648d0bbb60057ae1b39a6f75b1e9ff6676b2001e3ee69d62d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ff9900399d421fcfa2013f707ef3b1f2097cd534ff81599b872011302a768d1d [INFO] running `Command { std: "docker" "start" "-a" "ff9900399d421fcfa2013f707ef3b1f2097cd534ff81599b872011302a768d1d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling nom v5.1.0 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling askama_escape v0.3.0 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling tokio v1.8.4 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling proc-macro-error v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.9 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking hyper v0.13.2 [INFO] [stderr] Compiling structopt-derive v0.4.2 [INFO] [stderr] Checking structopt v0.3.9 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking askama_shared v0.9.1 [INFO] [stderr] Compiling askama_derive v0.9.0 [INFO] [stderr] Checking askama v0.9.0 [INFO] [stderr] Checking hyper-template v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "ff9900399d421fcfa2013f707ef3b1f2097cd534ff81599b872011302a768d1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff9900399d421fcfa2013f707ef3b1f2097cd534ff81599b872011302a768d1d", kill_on_drop: false }` [INFO] [stdout] ff9900399d421fcfa2013f707ef3b1f2097cd534ff81599b872011302a768d1d