[INFO] fetching crate snbclabelprint 0.1.0...
[INFO] building snbclabelprint-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate snbclabelprint 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate snbclabelprint 0.1.0
[INFO] finished tweaking crates.io crate snbclabelprint 0.1.0
[INFO] tweaked toml for crates.io crate snbclabelprint 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate snbclabelprint 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding libloading v0.7.4 (available: v0.8.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0696abd181b6b44e492e9333e4c2a3aa1bb8056b48d720e54a35b07941ff6b5
[INFO] running `Command { std: "docker" "start" "-a" "a0696abd181b6b44e492e9333e4c2a3aa1bb8056b48d720e54a35b07941ff6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0696abd181b6b44e492e9333e4c2a3aa1bb8056b48d720e54a35b07941ff6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0696abd181b6b44e492e9333e4c2a3aa1bb8056b48d720e54a35b07941ff6b5", kill_on_drop: false }`
[INFO] [stdout] a0696abd181b6b44e492e9333e4c2a3aa1bb8056b48d720e54a35b07941ff6b5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd786d2f4c2cf2e09790611db6602d5d7d295b227b24fa660ca11cfd0ba00d17
[INFO] running `Command { std: "docker" "start" "-a" "cd786d2f4c2cf2e09790611db6602d5d7d295b227b24fa660ca11cfd0ba00d17", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling snbclabelprint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `HRI` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |         HRI: c_int,
[INFO] [stdout]     |         ^^^ help: convert the identifier to snake case: `hri`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `String` will be dropped
[INFO] [stdout]    --> src/lib.rs:344:56
[INFO] [stdout]     |
[INFO] [stdout] 344 |         let p_image_path = format!("{}\0", image_path).as_ptr() as *const char;
[INFO] [stdout]     |                            --------------------------- ^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this `String` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `String` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: you must make sure that the variable you bind the `String` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]     = help: in particular, if this pointer is returned from the current function, binding the `String` inside the function will not suffice
[INFO] [stdout]     = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]     = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "cd786d2f4c2cf2e09790611db6602d5d7d295b227b24fa660ca11cfd0ba00d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd786d2f4c2cf2e09790611db6602d5d7d295b227b24fa660ca11cfd0ba00d17", kill_on_drop: false }`
[INFO] [stdout] cd786d2f4c2cf2e09790611db6602d5d7d295b227b24fa660ca11cfd0ba00d17
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca8dda3891f2e5dcb23fb4e12ea0d2a03400eca23cf9cb4f900f445cf78498d3
[INFO] running `Command { std: "docker" "start" "-a" "ca8dda3891f2e5dcb23fb4e12ea0d2a03400eca23cf9cb4f900f445cf78498d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling snbclabelprint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `HRI` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:266:9
[INFO] [stdout]     |
[INFO] [stdout] 266 |         HRI: c_int,
[INFO] [stdout]     |         ^^^ help: convert the identifier to snake case: `hri`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a dangling pointer will be produced because the temporary `String` will be dropped
[INFO] [stdout]    --> src/lib.rs:344:56
[INFO] [stdout]     |
[INFO] [stdout] 344 |         let p_image_path = format!("{}\0", image_path).as_ptr() as *const char;
[INFO] [stdout]     |                            --------------------------- ^^^^^^ this pointer will immediately be invalid
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this `String` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `String` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: you must make sure that the variable you bind the `String` to lives at least as long as the pointer returned by the call to `as_ptr`
[INFO] [stdout]     = help: in particular, if this pointer is returned from the current function, binding the `String` inside the function will not suffice
[INFO] [stdout]     = help: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]     = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "ca8dda3891f2e5dcb23fb4e12ea0d2a03400eca23cf9cb4f900f445cf78498d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8dda3891f2e5dcb23fb4e12ea0d2a03400eca23cf9cb4f900f445cf78498d3", kill_on_drop: false }`
[INFO] [stdout] ca8dda3891f2e5dcb23fb4e12ea0d2a03400eca23cf9cb4f900f445cf78498d3
