[INFO] cloning repository https://github.com/rpask00/metodologia_w64882
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rpask00/metodologia_w64882" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frpask00%2Fmetodologia_w64882", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frpask00%2Fmetodologia_w64882'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad89ee35e708f05190aa33f5837919a357a993e9
[INFO] checking rpask00/metodologia_w64882 against master#ecb170afc878648c3ae355dbd596c8e4b6f7ebdc for pr-139022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frpask00%2Fmetodologia_w64882" "/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/rpask00/metodologia_w64882 on toolchain ecb170afc878648c3ae355dbd596c8e4b6f7ebdc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rpask00/metodologia_w64882
[INFO] finished tweaking git repo https://github.com/rpask00/metodologia_w64882
[INFO] tweaked toml for git repo https://github.com/rpask00/metodologia_w64882 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rpask00/metodologia_w64882 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" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "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-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dc5ce1a772caf5c1e16fd4802a4dd2edb750970517feec1913fdd90fb2e8ee6
[INFO] running `Command { std: "docker" "start" "-a" "1dc5ce1a772caf5c1e16fd4802a4dd2edb750970517feec1913fdd90fb2e8ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dc5ce1a772caf5c1e16fd4802a4dd2edb750970517feec1913fdd90fb2e8ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc5ce1a772caf5c1e16fd4802a4dd2edb750970517feec1913fdd90fb2e8ee6", kill_on_drop: false }`
[INFO] [stdout] 1dc5ce1a772caf5c1e16fd4802a4dd2edb750970517feec1913fdd90fb2e8ee6
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98866377aebc2869f79779b5474e6a4d8dcbda640a12f9aa43ddf93080872098
[INFO] running `Command { std: "docker" "start" "-a" "98866377aebc2869f79779b5474e6a4d8dcbda640a12f9aa43ddf93080872098", kill_on_drop: false }`
[INFO] [stderr]     Checking metodologia_w64882 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `elements`
[INFO] [stdout]     --> src/bin/bin_size.rs:1324:9
[INFO] [stdout]      |
[INFO] [stdout] 1324 |     let elements = instantiate_elements();
[INFO] [stdout]      |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elements`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `atomic_number` and `short_name` are never used
[INFO] [stdout]    --> src/bin/bin_size.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | trait ChemicalElement {
[INFO] [stdout]     |       --------------- methods in this trait
[INFO] [stdout] 124 |     fn atomic_number(&self) -> f32;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 125 |     fn short_name(&self) -> &str;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_chemical_element_static` is never used
[INFO] [stdout]     --> src/bin/bin_size.rs:1315:4
[INFO] [stdout]      |
[INFO] [stdout] 1315 | fn print_chemical_element_static<T: ChemicalElement>(element: T) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_chemical_element_dynamic` is never used
[INFO] [stdout]     --> src/bin/bin_size.rs:1319:4
[INFO] [stdout]      |
[INFO] [stdout] 1319 | fn print_chemical_element_dynamic(element: &dyn ChemicalElement) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elements`
[INFO] [stdout]     --> src/bin/bin_size.rs:1324:9
[INFO] [stdout]      |
[INFO] [stdout] 1324 |     let elements = instantiate_elements();
[INFO] [stdout]      |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elements`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `atomic_number` and `short_name` are never used
[INFO] [stdout]    --> src/bin/bin_size.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | trait ChemicalElement {
[INFO] [stdout]     |       --------------- methods in this trait
[INFO] [stdout] 124 |     fn atomic_number(&self) -> f32;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 125 |     fn short_name(&self) -> &str;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_chemical_element_static` is never used
[INFO] [stdout]     --> src/bin/bin_size.rs:1315:4
[INFO] [stdout]      |
[INFO] [stdout] 1315 | fn print_chemical_element_static<T: ChemicalElement>(element: T) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_chemical_element_dynamic` is never used
[INFO] [stdout]     --> src/bin/bin_size.rs:1319:4
[INFO] [stdout]      |
[INFO] [stdout] 1319 | fn print_chemical_element_dynamic(element: &dyn ChemicalElement) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "98866377aebc2869f79779b5474e6a4d8dcbda640a12f9aa43ddf93080872098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98866377aebc2869f79779b5474e6a4d8dcbda640a12f9aa43ddf93080872098", kill_on_drop: false }`
[INFO] [stdout] 98866377aebc2869f79779b5474e6a4d8dcbda640a12f9aa43ddf93080872098