[INFO] cloning repository https://github.com/Zebradil/RuWordNet-tools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zebradil/RuWordNet-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZebradil%2FRuWordNet-tools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZebradil%2FRuWordNet-tools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc4ed2050ef7baab8d4cd8d0f53b42f46fdac058 [INFO] checking Zebradil/RuWordNet-tools against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZebradil%2FRuWordNet-tools" "/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/Zebradil/RuWordNet-tools on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Zebradil/RuWordNet-tools [INFO] finished tweaking git repo https://github.com/Zebradil/RuWordNet-tools [INFO] tweaked toml for git repo https://github.com/Zebradil/RuWordNet-tools written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Zebradil/RuWordNet-tools 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-postgres v0.5.2 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded futures-sink v0.3.4 [INFO] [stderr] Downloaded memchr v2.3.2 [INFO] [stderr] Downloaded unicode-normalization v0.1.12 [INFO] [stderr] Downloaded smallvec v1.2.0 [INFO] [stderr] Downloaded parking_lot v0.10.0 [INFO] [stderr] Downloaded futures-task v0.3.4 [INFO] [stderr] Downloaded futures-executor v0.3.4 [INFO] [stderr] Downloaded async-trait v0.1.24 [INFO] [stderr] Downloaded tokio v0.2.11 [INFO] [stderr] Downloaded futures-util v0.3.4 [INFO] [stderr] Downloaded postgres-protocol v0.5.0 [INFO] [stderr] Downloaded futures-channel v0.3.4 [INFO] [stderr] Downloaded futures-io v0.3.4 [INFO] [stderr] Downloaded futures-macro v0.3.4 [INFO] [stderr] Downloaded futures v0.3.4 [INFO] [stderr] Downloaded postgres-types v0.1.0 [INFO] [stderr] Downloaded parking_lot_core v0.7.0 [INFO] [stderr] Downloaded siphasher v0.3.1 [INFO] [stderr] Downloaded sha2 v0.8.1 [INFO] [stderr] Downloaded postgres v0.17.1 [INFO] [stderr] Downloaded pin-project-lite v0.1.4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98d226cc00f66e44117d246ba23ffc76968cb03b0548bc6627714959070e71f6 [INFO] running `Command { std: "docker" "start" "-a" "98d226cc00f66e44117d246ba23ffc76968cb03b0548bc6627714959070e71f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98d226cc00f66e44117d246ba23ffc76968cb03b0548bc6627714959070e71f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98d226cc00f66e44117d246ba23ffc76968cb03b0548bc6627714959070e71f6", kill_on_drop: false }` [INFO] [stdout] 98d226cc00f66e44117d246ba23ffc76968cb03b0548bc6627714959070e71f6 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5e83d53e69d90f3b5738c0733c345113d06e0e4715ba2e64dead1524c65a241 [INFO] running `Command { std: "docker" "start" "-a" "a5e83d53e69d90f3b5738c0733c345113d06e0e4715ba2e64dead1524c65a241", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking siphasher v0.3.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tokio v0.2.11 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking postgres-protocol v0.5.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking postgres-types v0.1.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling async-trait v0.1.24 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tokio-postgres v0.5.2 [INFO] [stderr] Checking postgres v0.17.1 [INFO] [stderr] Checking roots_importer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `default_var` is never used [INFO] [stdout] --> src/main.rs:111:4 [INFO] [stdout] | [INFO] [stdout] 111 | fn default_var(key: &str, default: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:116:52 [INFO] [stdout] | [INFO] [stdout] 116 | env::VarError::NotUnicode(_) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 116 | env::VarError::NotUnicode(_) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 116 | env::VarError::NotUnicode(_) => std::panic::panic_any(err), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `default_var` is never used [INFO] [stdout] --> src/main.rs:111:4 [INFO] [stdout] | [INFO] [stdout] 111 | fn default_var(key: &str, default: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:116:52 [INFO] [stdout] | [INFO] [stdout] 116 | env::VarError::NotUnicode(_) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 116 | env::VarError::NotUnicode(_) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 116 | env::VarError::NotUnicode(_) => std::panic::panic_any(err), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.01s [INFO] running `Command { std: "docker" "inspect" "a5e83d53e69d90f3b5738c0733c345113d06e0e4715ba2e64dead1524c65a241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5e83d53e69d90f3b5738c0733c345113d06e0e4715ba2e64dead1524c65a241", kill_on_drop: false }` [INFO] [stdout] a5e83d53e69d90f3b5738c0733c345113d06e0e4715ba2e64dead1524c65a241