[INFO] cloning repository https://github.com/quat1024/quatweb-static
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quat1024/quatweb-static" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquat1024%2Fquatweb-static", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquat1024%2Fquatweb-static'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9b75ef99ce202dc138a244e1810a6347f2eb875
[INFO] checking quat1024/quatweb-static against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquat1024%2Fquatweb-static" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/quat1024/quatweb-static 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/quat1024/quatweb-static
[INFO] finished tweaking git repo https://github.com/quat1024/quatweb-static
[INFO] tweaked toml for git repo https://github.com/quat1024/quatweb-static written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/quat1024/quatweb-static 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 85577fd0ac70518e5f2cfa15b9f0a241c50d7c77c3e1f7931fa0c71fdf265f47
[INFO] running `Command { std: "docker" "start" "-a" "85577fd0ac70518e5f2cfa15b9f0a241c50d7c77c3e1f7931fa0c71fdf265f47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85577fd0ac70518e5f2cfa15b9f0a241c50d7c77c3e1f7931fa0c71fdf265f47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85577fd0ac70518e5f2cfa15b9f0a241c50d7c77c3e1f7931fa0c71fdf265f47", kill_on_drop: false }`
[INFO] [stdout] 85577fd0ac70518e5f2cfa15b9f0a241c50d7c77c3e1f7931fa0c71fdf265f47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bb5962ffa6de8168491577c5e06fff8e1055be744791024f7d87b39eeb19157f
[INFO] running `Command { std: "docker" "start" "-a" "bb5962ffa6de8168491577c5e06fff8e1055be744791024f7d87b39eeb19157f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking quatweb-static v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `input_path` is never read
[INFO] [stdout]    --> src/post_db.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct PostMeta {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 126 |     pub input_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `posts_by_slug` is never read
[INFO] [stdout]    --> src/post_db.rs:218:6
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct PostDb {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub posts_by_slug: HashMap<String, usize>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_path` is never read
[INFO] [stdout]    --> src/post_db.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct PostMeta {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 126 |     pub input_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `posts_by_slug` is never read
[INFO] [stdout]    --> src/post_db.rs:218:6
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct PostDb {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub posts_by_slug: HashMap<String, usize>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "bb5962ffa6de8168491577c5e06fff8e1055be744791024f7d87b39eeb19157f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5962ffa6de8168491577c5e06fff8e1055be744791024f7d87b39eeb19157f", kill_on_drop: false }`
[INFO] [stdout] bb5962ffa6de8168491577c5e06fff8e1055be744791024f7d87b39eeb19157f
[INFO] checking quat1024/quatweb-static against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquat1024%2Fquatweb-static" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/quat1024/quatweb-static 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/quat1024/quatweb-static
[INFO] finished tweaking git repo https://github.com/quat1024/quatweb-static
[INFO] tweaked toml for git repo https://github.com/quat1024/quatweb-static written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/quat1024/quatweb-static 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 64981699046c6caa34848699f555903c769c98c79ec3464e604fd4052e4a528e
[INFO] running `Command { std: "docker" "start" "-a" "64981699046c6caa34848699f555903c769c98c79ec3464e604fd4052e4a528e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64981699046c6caa34848699f555903c769c98c79ec3464e604fd4052e4a528e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64981699046c6caa34848699f555903c769c98c79ec3464e604fd4052e4a528e", kill_on_drop: false }`
[INFO] [stdout] 64981699046c6caa34848699f555903c769c98c79ec3464e604fd4052e4a528e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9fcf09cbd6753efac507a4619b6870a6ca1de9072b155e24c77e40a1aa3d7151
[INFO] running `Command { std: "docker" "start" "-a" "9fcf09cbd6753efac507a4619b6870a6ca1de9072b155e24c77e40a1aa3d7151", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking quatweb-static v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `input_path` is never read
[INFO] [stdout]    --> src/post_db.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct PostMeta {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 126 |     pub input_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `posts_by_slug` is never read
[INFO] [stdout]    --> src/post_db.rs:218:6
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct PostDb {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub posts_by_slug: HashMap<String, usize>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_path` is never read
[INFO] [stdout]    --> src/post_db.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct PostMeta {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 126 |     pub input_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `posts_by_slug` is never read
[INFO] [stdout]    --> src/post_db.rs:218:6
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct PostDb {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub posts_by_slug: HashMap<String, usize>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "9fcf09cbd6753efac507a4619b6870a6ca1de9072b155e24c77e40a1aa3d7151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fcf09cbd6753efac507a4619b6870a6ca1de9072b155e24c77e40a1aa3d7151", kill_on_drop: false }`
[INFO] [stdout] 9fcf09cbd6753efac507a4619b6870a6ca1de9072b155e24c77e40a1aa3d7151