[INFO] cloning repository https://github.com/victorhqc/photos-to-json
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/victorhqc/photos-to-json" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictorhqc%2Fphotos-to-json", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictorhqc%2Fphotos-to-json'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bc3d1729fda0e3a92e1e2704df2e4278fe2666e
[INFO] checking victorhqc/photos-to-json against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictorhqc%2Fphotos-to-json" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/victorhqc/photos-to-json 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/victorhqc/photos-to-json
[INFO] finished tweaking git repo https://github.com/victorhqc/photos-to-json
[INFO] tweaked toml for git repo https://github.com/victorhqc/photos-to-json written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/victorhqc/photos-to-json 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 snafu v0.8.0
[INFO] [stderr]   Downloaded snafu-derive v0.8.0
[INFO] [stderr]   Downloaded color-thief v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c19f81e256e8f988d2a01d9be2f3b3b4b3222518f8ec407f82e68b9a84e0cc13
[INFO] running `Command { std: "docker" "start" "-a" "c19f81e256e8f988d2a01d9be2f3b3b4b3222518f8ec407f82e68b9a84e0cc13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c19f81e256e8f988d2a01d9be2f3b3b4b3222518f8ec407f82e68b9a84e0cc13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c19f81e256e8f988d2a01d9be2f3b3b4b3222518f8ec407f82e68b9a84e0cc13", kill_on_drop: false }`
[INFO] [stdout] c19f81e256e8f988d2a01d9be2f3b3b4b3222518f8ec407f82e68b9a84e0cc13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9e77bc119df0f8b001136b8006c17da368b620c47934f19fbf6b900aa8d65941
[INFO] running `Command { std: "docker" "start" "-a" "9e77bc119df0f8b001136b8006c17da368b620c47934f19fbf6b900aa8d65941", kill_on_drop: false }`
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking bytemuck v1.14.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.112
[INFO] [stderr]     Checking path-dedot v3.1.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking path-absolutize v3.1.1
[INFO] [stderr]     Checking anstream v0.6.11
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking clap_builder v4.4.18
[INFO] [stderr]     Checking color-thief v0.2.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking png v0.17.11
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]     Checking image v0.24.8
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling snafu-derive v0.8.0
[INFO] [stderr]     Checking snafu v0.8.0
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]     Checking photos-to-json v0.1.0-dev.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `PathToStr` is never constructed
[INFO] [stdout]   --> src/commands/generate.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 26 |     #[snafu(display("Could not parse path to string"))]
[INFO] [stdout] 27 |     PathToStr,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PathToStr` is never constructed
[INFO] [stdout]   --> src/commands/generate.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 26 |     #[snafu(display("Could not parse path to string"))]
[INFO] [stdout] 27 |     PathToStr,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.38s
[INFO] running `Command { std: "docker" "inspect" "9e77bc119df0f8b001136b8006c17da368b620c47934f19fbf6b900aa8d65941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e77bc119df0f8b001136b8006c17da368b620c47934f19fbf6b900aa8d65941", kill_on_drop: false }`
[INFO] [stdout] 9e77bc119df0f8b001136b8006c17da368b620c47934f19fbf6b900aa8d65941
[INFO] checking victorhqc/photos-to-json against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvictorhqc%2Fphotos-to-json" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/victorhqc/photos-to-json 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/victorhqc/photos-to-json
[INFO] finished tweaking git repo https://github.com/victorhqc/photos-to-json
[INFO] tweaked toml for git repo https://github.com/victorhqc/photos-to-json written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/victorhqc/photos-to-json 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b6a58034b158fe4cc510b0172983a32de5470c0053f8547267c473baba22dbb7
[INFO] running `Command { std: "docker" "start" "-a" "b6a58034b158fe4cc510b0172983a32de5470c0053f8547267c473baba22dbb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6a58034b158fe4cc510b0172983a32de5470c0053f8547267c473baba22dbb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a58034b158fe4cc510b0172983a32de5470c0053f8547267c473baba22dbb7", kill_on_drop: false }`
[INFO] [stdout] b6a58034b158fe4cc510b0172983a32de5470c0053f8547267c473baba22dbb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] aebc8f2c4d8c147711138e17b7520ca3df988ca5addaa06da6d77954e50b600b
[INFO] running `Command { std: "docker" "start" "-a" "aebc8f2c4d8c147711138e17b7520ca3df988ca5addaa06da6d77954e50b600b", kill_on_drop: false }`
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking bytemuck v1.14.1
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.112
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking path-dedot v3.1.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking path-absolutize v3.1.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking anstream v0.6.11
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking clap_builder v4.4.18
[INFO] [stderr]     Checking color-thief v0.2.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking png v0.17.11
[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]     Checking image v0.24.8
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling snafu-derive v0.8.0
[INFO] [stderr]     Checking snafu v0.8.0
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]     Checking photos-to-json v0.1.0-dev.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `PathToStr` is never constructed
[INFO] [stdout]   --> src/commands/generate.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 26 |     #[snafu(display("Could not parse path to string"))]
[INFO] [stdout] 27 |     PathToStr,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PathToStr` is never constructed
[INFO] [stdout]   --> src/commands/generate.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 26 |     #[snafu(display("Could not parse path to string"))]
[INFO] [stdout] 27 |     PathToStr,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.66s
[INFO] running `Command { std: "docker" "inspect" "aebc8f2c4d8c147711138e17b7520ca3df988ca5addaa06da6d77954e50b600b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aebc8f2c4d8c147711138e17b7520ca3df988ca5addaa06da6d77954e50b600b", kill_on_drop: false }`
[INFO] [stdout] aebc8f2c4d8c147711138e17b7520ca3df988ca5addaa06da6d77954e50b600b