[INFO] fetching crate repub 0.4.1... [INFO] testing repub-0.4.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate repub 0.4.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate repub 0.4.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate repub 0.4.1 [INFO] finished tweaking crates.io crate repub 0.4.1 [INFO] tweaked toml for crates.io crate repub 0.4.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate repub 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87d4ce5b16dffa25c8eb9899d8416dc2f5ad1583f5a6e295c8f662d5e249decd [INFO] running `Command { std: "docker" "start" "-a" "87d4ce5b16dffa25c8eb9899d8416dc2f5ad1583f5a6e295c8f662d5e249decd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87d4ce5b16dffa25c8eb9899d8416dc2f5ad1583f5a6e295c8f662d5e249decd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87d4ce5b16dffa25c8eb9899d8416dc2f5ad1583f5a6e295c8f662d5e249decd", kill_on_drop: false }` [INFO] [stdout] 87d4ce5b16dffa25c8eb9899d8416dc2f5ad1583f5a6e295c8f662d5e249decd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd68353a4df75af1e0227a9b1de39ae648b75d90b16042d548e86e2c40d321fd [INFO] running `Command { std: "docker" "start" "-a" "fd68353a4df75af1e0227a9b1de39ae648b75d90b16042d548e86e2c40d321fd", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling rgb v0.8.14 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling unchecked-index v0.2.2 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling entities v1.0.1 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling typed-arena v1.5.0 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling twoway v0.2.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling pest v2.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling backtrace v0.3.37 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling zip v0.5.3 [INFO] [stderr] Compiling colored_truecolor v0.1.0 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Compiling serde_derive v1.0.100 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling comrak v0.6.2 [INFO] [stderr] Compiling html5ever v0.24.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling markup5ever v0.9.0 [INFO] [stderr] Compiling repub v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/load.rs:261:17 [INFO] [stdout] | [INFO] [stdout] 261 | let mut ignores = { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ignored` [INFO] [stdout] --> src/prelude/util.rs:105:20 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn ignored(to_string: &T) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ignored` [INFO] [stdout] --> src/prelude/util.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | Ignored, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/compose.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | std::fs::remove_dir_all(&self.tmp_dir.path); [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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "fd68353a4df75af1e0227a9b1de39ae648b75d90b16042d548e86e2c40d321fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd68353a4df75af1e0227a9b1de39ae648b75d90b16042d548e86e2c40d321fd", kill_on_drop: false }` [INFO] [stdout] fd68353a4df75af1e0227a9b1de39ae648b75d90b16042d548e86e2c40d321fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a63181820ae1fc1c7fd93588a730d938f8258e8edb949c60f9aa0583d59b9e1b [INFO] running `Command { std: "docker" "start" "-a" "a63181820ae1fc1c7fd93588a730d938f8258e8edb949c60f9aa0583d59b9e1b", kill_on_drop: false }` [INFO] [stderr] Compiling repub v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/load.rs:261:17 [INFO] [stdout] | [INFO] [stdout] 261 | let mut ignores = { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ignored` [INFO] [stdout] --> src/prelude/util.rs:105:20 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn ignored(to_string: &T) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Ignored` [INFO] [stdout] --> src/prelude/util.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | Ignored, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/compose.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | std::fs::remove_dir_all(&self.tmp_dir.path); [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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.79s [INFO] running `Command { std: "docker" "inspect" "a63181820ae1fc1c7fd93588a730d938f8258e8edb949c60f9aa0583d59b9e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a63181820ae1fc1c7fd93588a730d938f8258e8edb949c60f9aa0583d59b9e1b", kill_on_drop: false }` [INFO] [stdout] a63181820ae1fc1c7fd93588a730d938f8258e8edb949c60f9aa0583d59b9e1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6575c234dd0b02eb45a118c2ca45cd901e43fe2c466f37855c84d8a884a6a5ec [INFO] running `Command { std: "docker" "start" "-a" "6575c234dd0b02eb45a118c2ca45cd901e43fe2c466f37855c84d8a884a6a5ec", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/load.rs:261:17 [INFO] [stderr] | [INFO] [stderr] 261 | let mut ignores = { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `ignored` [INFO] [stderr] --> src/prelude/util.rs:105:20 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn ignored(to_string: &T) -> Self { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Ignored` [INFO] [stderr] --> src/prelude/util.rs:147:13 [INFO] [stderr] | [INFO] [stderr] 147 | Ignored, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/compose.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | std::fs::remove_dir_all(&self.tmp_dir.path); [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/repub-e78ee7894428ce05) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test prelude::util::message::log::test ... ok [INFO] [stdout] test compose::test_print_failure_err ... ok [INFO] [stderr] error: The following required arguments were not provided: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] USAGE: [INFO] [stderr] repub-e78ee7894428ce05 --mode [INFO] [stderr] [INFO] [stderr] For more information try --help [INFO] [stderr] error: test failed, to rerun pass '--bin repub' [INFO] running `Command { std: "docker" "inspect" "6575c234dd0b02eb45a118c2ca45cd901e43fe2c466f37855c84d8a884a6a5ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6575c234dd0b02eb45a118c2ca45cd901e43fe2c466f37855c84d8a884a6a5ec", kill_on_drop: false }` [INFO] [stdout] 6575c234dd0b02eb45a118c2ca45cd901e43fe2c466f37855c84d8a884a6a5ec