[INFO] cloning repository https://github.com/rippinrobr/csv_converter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rippinrobr/csv_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frippinrobr%2Fcsv_converter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frippinrobr%2Fcsv_converter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 18802c3e262bfbb662b966fe32db5c75ea955675 [INFO] checking rippinrobr/csv_converter against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frippinrobr%2Fcsv_converter" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rippinrobr/csv_converter on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rippinrobr/csv_converter [INFO] finished tweaking git repo https://github.com/rippinrobr/csv_converter [INFO] tweaked toml for git repo https://github.com/rippinrobr/csv_converter written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/rippinrobr/csv_converter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 17538dd2d66fcf42ecd8f600e313a0abcbb954b5433fd244e73e6565f3b09b85 [INFO] running `Command { std: "docker" "start" "-a" "17538dd2d66fcf42ecd8f600e313a0abcbb954b5433fd244e73e6565f3b09b85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17538dd2d66fcf42ecd8f600e313a0abcbb954b5433fd244e73e6565f3b09b85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17538dd2d66fcf42ecd8f600e313a0abcbb954b5433fd244e73e6565f3b09b85", kill_on_drop: false }` [INFO] [stdout] 17538dd2d66fcf42ecd8f600e313a0abcbb954b5433fd244e73e6565f3b09b85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a3c2e6961225bc9aae6da00044a0ae95d33060a22ccb4abdc7fcab2b8adee9c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0a3c2e6961225bc9aae6da00044a0ae95d33060a22ccb4abdc7fcab2b8adee9c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling serde v1.0.83 [INFO] [stderr] Checking arrayref v0.3.5 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking byte-tools v0.3.0 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Checking fallible-iterator v0.1.6 [INFO] [stderr] Checking opaque-debug v0.2.1 [INFO] [stderr] Checking md5 v0.3.8 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking rustc-demangle v0.1.11 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking normalize-line-endings v0.2.2 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking barrel v0.5.0-alpha0 (https://github.com/rippinrobr/barrel?branch=add-mysql-support#e7ba5f8d) [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking crossbeam-utils v0.6.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking phf_shared v0.7.23 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking block-padding v0.1.2 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking base64 v0.10.0 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking atoi v0.3.1 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking rand_pcg v0.1.1 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking crypto-mac v0.5.2 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking hmac v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling sqlite3-src v0.2.10 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking time v0.1.41 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking nix v0.12.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking sqlite3-sys v0.12.0 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking postgres-protocol v0.3.2 [INFO] [stderr] Checking sqlite v0.23.9 [INFO] [stderr] Checking postgres-shared v0.4.2 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking twox-hash v1.1.2 [INFO] [stderr] Checking tempfile v3.0.5 [INFO] [stderr] Checking parking_lot v0.7.0 [INFO] [stderr] Checking crossbeam-channel v0.3.4 [INFO] [stderr] Checking postgres v0.15.2 [INFO] [stderr] Checking globset v0.4.2 [INFO] [stderr] Checking predicates v1.0.0 [INFO] [stderr] Checking console v0.7.2 [INFO] [stderr] Checking ignore v0.4.5 [INFO] [stderr] Checking indicatif v0.10.3 [INFO] [stderr] Checking globwalk v0.5.0 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking assert_fs v0.10.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking mysql_common v0.14.0 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.83 [INFO] [stderr] Checking mysql v15.0.0 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking structopt v0.2.14 [INFO] [stderr] Checking csv-to v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/cache/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use serde; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/cache/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `assert_fs::prelude::*` [INFO] [stdout] --> src/parsers/csv.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | use assert_fs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `assert_fs::prelude::*` [INFO] [stdout] --> src/parsers/csv.rs:215:13 [INFO] [stdout] | [INFO] [stdout] 215 | use assert_fs::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use serde; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/cmd/db/mod.rs:206:33 [INFO] [stdout] | [INFO] [stdout] 206 | let first_letter = name.trim_right_matches(".csv").chars().next().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/cmd/db/mod.rs:207:14 [INFO] [stdout] | [INFO] [stdout] 207 | name.trim_right_matches(".csv").to_string().replace(first_letter, &first_letter.to_string().to_uppercase()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/cmd/db/mod.rs:206:33 [INFO] [stdout] | [INFO] [stdout] 206 | let first_letter = name.trim_right_matches(".csv").chars().next().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/cmd/db/mod.rs:207:14 [INFO] [stdout] | [INFO] [stdout] 207 | name.trim_right_matches(".csv").to_string().replace(first_letter, &first_letter.to_string().to_uppercase()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp_path` [INFO] [stdout] --> src/parsers/csv.rs:191:13 [INFO] [stdout] | [INFO] [stdout] 191 | let tmp_path = tmp_dir.into_path(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp_path` [INFO] [stdout] --> src/parsers/csv.rs:224:13 [INFO] [stdout] | [INFO] [stdout] 224 | let tmp_path = tmp_dir.into_path(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/storage/mysql.rs:225:17 [INFO] [stdout] | [INFO] [stdout] 225 | Err(e) => assert_eq!(0, 1), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/storage/postgres.rs:230:17 [INFO] [stdout] | [INFO] [stdout] 230 | Err(e) => assert_eq!(0, 1), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/cmdlineargs_test.rs:80:31 [INFO] [stdout] | [INFO] [stdout] 80 | ", env!("CARGO_PKG_VERSION"));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/cmdlineargs_test.rs:119:31 [INFO] [stdout] | [INFO] [stdout] 119 | ", env!("CARGO_PKG_VERSION"));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parsers/csv.rs:206:17 [INFO] [stdout] | [INFO] [stdout] 206 | std::fs::remove_dir_all(file_path.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/parsers/csv.rs:244:17 [INFO] [stdout] | [INFO] [stdout] 244 | std::fs::remove_dir_all(file_path.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "0a3c2e6961225bc9aae6da00044a0ae95d33060a22ccb4abdc7fcab2b8adee9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a3c2e6961225bc9aae6da00044a0ae95d33060a22ccb4abdc7fcab2b8adee9c", kill_on_drop: false }` [INFO] [stdout] 0a3c2e6961225bc9aae6da00044a0ae95d33060a22ccb4abdc7fcab2b8adee9c