[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 master#8e37e151835d96d6a7415e93e6876561485a3354 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-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/samueloliveiraf/rust-inicial on toolchain 8e37e151835d96d6a7415e93e6876561485a3354 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e37e151835d96d6a7415e93e6876561485a3354" "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-tc1/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" "+8e37e151835d96d6a7415e93e6876561485a3354" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+8e37e151835d96d6a7415e93e6876561485a3354" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3a5f06aaf24afee56b505d85f04083ea21b50bdfa008c5c468c02f40ddccab0 [INFO] running `Command { std: "docker" "start" "-a" "e3a5f06aaf24afee56b505d85f04083ea21b50bdfa008c5c468c02f40ddccab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3a5f06aaf24afee56b505d85f04083ea21b50bdfa008c5c468c02f40ddccab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3a5f06aaf24afee56b505d85f04083ea21b50bdfa008c5c468c02f40ddccab0", kill_on_drop: false }` [INFO] [stdout] e3a5f06aaf24afee56b505d85f04083ea21b50bdfa008c5c468c02f40ddccab0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+8e37e151835d96d6a7415e93e6876561485a3354" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00556d890d5c3c798e7fad8242fec8b881f401c502c987fabdad6eeaeca55418 [INFO] running `Command { std: "docker" "start" "-a" "00556d890d5c3c798e7fad8242fec8b881f401c502c987fabdad6eeaeca55418", 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] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "00556d890d5c3c798e7fad8242fec8b881f401c502c987fabdad6eeaeca55418", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00556d890d5c3c798e7fad8242fec8b881f401c502c987fabdad6eeaeca55418", kill_on_drop: false }` [INFO] [stdout] 00556d890d5c3c798e7fad8242fec8b881f401c502c987fabdad6eeaeca55418