[INFO] cloning repository https://github.com/H1rono/rocket-sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/H1rono/rocket-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH1rono%2Frocket-sandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH1rono%2Frocket-sandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f8dd9a5debc2fd9df3d59c1742fc12874e1fcef
[INFO] checking H1rono/rocket-sandbox against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FH1rono%2Frocket-sandbox" "/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/H1rono/rocket-sandbox 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] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/H1rono/rocket-sandbox
[INFO] finished tweaking git repo https://github.com/H1rono/rocket-sandbox
[INFO] tweaked toml for git repo https://github.com/H1rono/rocket-sandbox written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/H1rono/rocket-sandbox 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]  Downloading crates ...
[INFO] [stderr]   Downloaded tempfile v3.8.1
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.20
[INFO] [stderr]   Downloaded ref-cast v1.0.20
[INFO] [stderr]   Downloaded deranged v0.3.10
[INFO] [stderr]   Downloaded pear_codegen v0.2.7
[INFO] [stderr]   Downloaded uncased v0.9.9
[INFO] [stderr]   Downloaded serde_spanned v0.6.4
[INFO] [stderr]   Downloaded pear v0.2.7
[INFO] [stderr]   Downloaded toml v0.8.8
[INFO] [stderr]   Downloaded toml_edit v0.21.0
[INFO] [stderr]   Downloaded winnow v0.5.26
[INFO] [stderr]   Downloaded figment v0.10.12
[INFO] [stderr]   Downloaded h2 v0.3.22
[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] e59ef6073c73c3be59fe080ac7b70f79207abdd673be4e0cc12b4f07396ba40c
[INFO] running `Command { std: "docker" "start" "-a" "e59ef6073c73c3be59fe080ac7b70f79207abdd673be4e0cc12b4f07396ba40c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e59ef6073c73c3be59fe080ac7b70f79207abdd673be4e0cc12b4f07396ba40c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e59ef6073c73c3be59fe080ac7b70f79207abdd673be4e0cc12b4f07396ba40c", kill_on_drop: false }`
[INFO] [stdout] e59ef6073c73c3be59fe080ac7b70f79207abdd673be4e0cc12b4f07396ba40c
[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] 189b1b3392fb58c7ba810820ddefd065808e69a4ae845a4b6de2a9c8e5ee1424
[INFO] running `Command { std: "docker" "start" "-a" "189b1b3392fb58c7ba810820ddefd065808e69a4ae845a4b6de2a9c8e5ee1424", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling ref-cast v1.0.20
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]    Compiling deranged v0.3.10
[INFO] [stderr]    Compiling uncased v0.9.9
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking winnow v0.5.26
[INFO] [stderr]    Compiling figment v0.10.12
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling tokio v1.35.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling time v0.3.30
[INFO] [stderr]    Compiling futures v0.3.29
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking yansi v1.0.0-rc.1
[INFO] [stderr]     Checking cookie v0.18.0
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling devise_core v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling pear_codegen v0.2.7
[INFO] [stderr]    Compiling ref-cast-impl v1.0.20
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling devise_codegen v0.4.1
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling pear v0.2.7
[INFO] [stderr]    Compiling devise v0.4.1
[INFO] [stderr]    Compiling rocket_http v0.5.0
[INFO] [stderr]     Checking serde v1.0.193
[INFO] [stderr]    Compiling rocket_codegen v0.5.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking multer v2.1.0
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking h2 v0.3.22
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]     Checking rocket v0.5.0
[INFO] [stderr]     Checking rocket-sandbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.41s
[INFO] running `Command { std: "docker" "inspect" "189b1b3392fb58c7ba810820ddefd065808e69a4ae845a4b6de2a9c8e5ee1424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "189b1b3392fb58c7ba810820ddefd065808e69a4ae845a4b6de2a9c8e5ee1424", kill_on_drop: false }`
[INFO] [stdout] 189b1b3392fb58c7ba810820ddefd065808e69a4ae845a4b6de2a9c8e5ee1424