[INFO] cloning repository https://github.com/anewton1998/bigbang [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anewton1998/bigbang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanewton1998%2Fbigbang"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanewton1998%2Fbigbang'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 202cd54e6ae36c959cfc94ff3f8a40e0e366a99b [INFO] checking anewton1998/bigbang against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanewton1998%2Fbigbang" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anewton1998/bigbang on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/anewton1998/bigbang [INFO] finished tweaking git repo https://github.com/anewton1998/bigbang [INFO] tweaked toml for git repo https://github.com/anewton1998/bigbang written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/anewton1998/bigbang already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded elefren v0.20.1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6576c30f467e2abf30334052af2fe1e00cad076747239246bb0cfbddd65be256 [INFO] running `"docker" "start" "-a" "6576c30f467e2abf30334052af2fe1e00cad076747239246bb0cfbddd65be256"` [INFO] [stderr] Compiling openssl-sys v0.9.48 [INFO] [stderr] Checking miniz_oxide v0.2.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking backtrace-sys v0.1.31 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking hyper-old-types v0.11.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling backtrace v0.3.33 [INFO] [stderr] Checking predicates v1.0.1 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking miniz_oxide_c_api v0.2.2 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking flate2 v1.0.9 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling isolang v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking serde_qs v0.4.6 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking flexi_logger v0.13.3 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking escargot v0.4.0 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Checking assert_cmd v0.11.1 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling elefren v0.20.1 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.19 [INFO] [stderr] Checking bigbang v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> tests/cli_tests.rs:22:17 [INFO] [stderr] | [INFO] [stderr] 22 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stderr] --> src/main.rs:88:32 [INFO] [stderr] | [INFO] [stderr] 88 | ("new-directory", Some(sub_m)) => new_directory(bb_dir), [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_sub_m` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stderr] --> src/main.rs:96:22 [INFO] [stderr] | [INFO] [stderr] 96 | ("run", Some(sub_m)) => run(bb_dir), [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_sub_m` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `enabled` [INFO] [stderr] --> src/bb/exp.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | enabled: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `mastodon` [INFO] [stderr] --> src/bb/exp.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | mastodon: Data, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | exp::write_exp_file(&bb_dir,name, &mastodon.data ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bb/exp.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | file.write(format!("{}\n", new_line).as_ref()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `elefren::Mastodon` [INFO] [stderr] --> src/bb/exp.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | use elefren::Mastodon; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stderr] --> src/main.rs:88:32 [INFO] [stderr] | [INFO] [stderr] 88 | ("new-directory", Some(sub_m)) => new_directory(bb_dir), [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_sub_m` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_m` [INFO] [stderr] --> src/main.rs:96:22 [INFO] [stderr] | [INFO] [stderr] 96 | ("run", Some(sub_m)) => run(bb_dir), [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_sub_m` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | exp::write_exp_file(&bb_dir,name, &mastodon.data ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bb/exp.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | file.write(format!("{}\n", new_line).as_ref()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bb/exp.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | fs::create_dir_all(parent); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bb/exp.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | write_exp_file(PathBuf::from(d.path()).borrow(), "test", &data); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 02s [INFO] running `"docker" "inspect" "6576c30f467e2abf30334052af2fe1e00cad076747239246bb0cfbddd65be256"` [INFO] running `"docker" "rm" "-f" "6576c30f467e2abf30334052af2fe1e00cad076747239246bb0cfbddd65be256"` [INFO] [stdout] 6576c30f467e2abf30334052af2fe1e00cad076747239246bb0cfbddd65be256