[INFO] cloning repository https://github.com/samueloliveiraf/rust-inicial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samueloliveiraf/rust-inicial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamueloliveiraf%2Frust-inicial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamueloliveiraf%2Frust-inicial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b557d0c81c07f19dbad2a738399c7a392a48b0fe [INFO] checking samueloliveiraf/rust-inicial against try#6db1a6a7ebb2ad243051f3ff949f987dd70cde2b+rustflags=-Dreturn-local-variable-ptr for pr-134218 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamueloliveiraf%2Frust-inicial" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/samueloliveiraf/rust-inicial on toolchain 6db1a6a7ebb2ad243051f3ff949f987dd70cde2b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/samueloliveiraf/rust-inicial [INFO] finished tweaking git repo https://github.com/samueloliveiraf/rust-inicial [INFO] tweaked toml for git repo https://github.com/samueloliveiraf/rust-inicial written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/samueloliveiraf/rust-inicial 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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a889f8846970ab9e971e500109c22575885466afecd32bea51d88d0fb77c9b51 [INFO] running `Command { std: "docker" "start" "-a" "a889f8846970ab9e971e500109c22575885466afecd32bea51d88d0fb77c9b51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a889f8846970ab9e971e500109c22575885466afecd32bea51d88d0fb77c9b51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a889f8846970ab9e971e500109c22575885466afecd32bea51d88d0fb77c9b51", kill_on_drop: false }` [INFO] [stdout] a889f8846970ab9e971e500109c22575885466afecd32bea51d88d0fb77c9b51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dreturn-local-variable-ptr" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64a9bee96fa385dd340381aef1db067e7c2db4bbff552860ff8d070d09f74ce9 [INFO] running `Command { std: "docker" "start" "-a" "64a9bee96fa385dd340381aef1db067e7c2db4bbff552860ff8d070d09f74ce9", kill_on_drop: false }` [INFO] [stderr] Checking proj_1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:26:49 [INFO] [stdout] | [INFO] [stdout] 26 | println!("Global {}, tamanho {} bytes", VARIAVEL_GLOBAL, std::mem::size_of_val(&VARIAVEL_GLOBAL)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:26:88 [INFO] [stdout] | [INFO] [stdout] 26 | println!("Global {}, tamanho {} bytes", VARIAVEL_GLOBAL, std::mem::size_of_val(&VARIAVEL_GLOBAL)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 26 | println!("Global {}, tamanho {} bytes", VARIAVEL_GLOBAL, std::mem::size_of_val(&raw const VARIAVEL_GLOBAL)); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:26:49 [INFO] [stdout] | [INFO] [stdout] 26 | println!("Global {}, tamanho {} bytes", VARIAVEL_GLOBAL, std::mem::size_of_val(&VARIAVEL_GLOBAL)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:26:88 [INFO] [stdout] | [INFO] [stdout] 26 | println!("Global {}, tamanho {} bytes", VARIAVEL_GLOBAL, std::mem::size_of_val(&VARIAVEL_GLOBAL)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 26 | println!("Global {}, tamanho {} bytes", VARIAVEL_GLOBAL, std::mem::size_of_val(&raw const VARIAVEL_GLOBAL)); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/proj_1-efe492c74333f0a2.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/proj_1-efe492c74333f0a2/dep-bin-proj_1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] running `Command { std: "docker" "inspect" "64a9bee96fa385dd340381aef1db067e7c2db4bbff552860ff8d070d09f74ce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a9bee96fa385dd340381aef1db067e7c2db4bbff552860ff8d070d09f74ce9", kill_on_drop: false }` [INFO] [stdout] 64a9bee96fa385dd340381aef1db067e7c2db4bbff552860ff8d070d09f74ce9