[INFO] cloning repository https://github.com/maxjeffos/rs_dynamic_args [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxjeffos/rs_dynamic_args" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjeffos%2Frs_dynamic_args", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjeffos%2Frs_dynamic_args'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa6b0631ef1c19fe3d304378b44c621f68899a9c [INFO] testing maxjeffos/rs_dynamic_args against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjeffos%2Frs_dynamic_args" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maxjeffos/rs_dynamic_args on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maxjeffos/rs_dynamic_args [INFO] finished tweaking git repo https://github.com/maxjeffos/rs_dynamic_args [INFO] tweaked toml for git repo https://github.com/maxjeffos/rs_dynamic_args written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/maxjeffos/rs_dynamic_args 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" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v3.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a9fd8210a35fcc1b87c066ca3ba33614b7350655244a94701e16e095fbcc448 [INFO] running `Command { std: "docker" "start" "-a" "2a9fd8210a35fcc1b87c066ca3ba33614b7350655244a94701e16e095fbcc448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a9fd8210a35fcc1b87c066ca3ba33614b7350655244a94701e16e095fbcc448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a9fd8210a35fcc1b87c066ca3ba33614b7350655244a94701e16e095fbcc448", kill_on_drop: false }` [INFO] [stdout] 2a9fd8210a35fcc1b87c066ca3ba33614b7350655244a94701e16e095fbcc448 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fd7efc24e421ef05c93c42460ce32e31586eb9f5fbf046c90ba69afa3186dbe [INFO] running `Command { std: "docker" "start" "-a" "7fd7efc24e421ef05c93c42460ce32e31586eb9f5fbf046c90ba69afa3186dbe", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling clap_lex v0.2.2 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v3.2.4 [INFO] [stderr] Compiling extension_lib v0.1.0 (/opt/rustwide/workdir/extension_lib) [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> extension_lib/src/extension/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de::DeserializeOwned` [INFO] [stdout] --> extension_lib/src/launch_codes_new.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::de::DeserializeOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Deserialize` [INFO] [stdout] --> extension_lib/src/launch_codes_new.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::Deserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Number`, `Value` [INFO] [stdout] --> extension_lib/src/launch_codes_new.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json::{Error, Number, Value}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf`, `Path` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Context` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Number`, `Value` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json::{Error, Number, Value}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling launcher v0.1.0 (/opt/rustwide/workdir/launcher) [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> launcher/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> launcher/src/launch_codes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling x_woof v0.1.0 (/opt/rustwide/workdir/x_woof) [INFO] [stderr] Compiling x_dg v0.1.0 (/opt/rustwide/workdir/x_dg) [INFO] [stdout] warning: the item `extension_lib` is imported redundantly [INFO] [stdout] --> x_dg/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use extension_lib; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `extension_lib` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> launcher/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> launcher/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `extension_lib` is imported redundantly [INFO] [stdout] --> x_woof/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use extension_lib; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `extension_lib` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.40s [INFO] running `Command { std: "docker" "inspect" "7fd7efc24e421ef05c93c42460ce32e31586eb9f5fbf046c90ba69afa3186dbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fd7efc24e421ef05c93c42460ce32e31586eb9f5fbf046c90ba69afa3186dbe", kill_on_drop: false }` [INFO] [stdout] 7fd7efc24e421ef05c93c42460ce32e31586eb9f5fbf046c90ba69afa3186dbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ddd4d697c93a8c78f23632639415b029661f9a134df151b51413dd71b4996f9 [INFO] running `Command { std: "docker" "start" "-a" "9ddd4d697c93a8c78f23632639415b029661f9a134df151b51413dd71b4996f9", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> extension_lib/src/extension/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de::DeserializeOwned` [INFO] [stdout] --> extension_lib/src/launch_codes_new.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::de::DeserializeOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Deserialize` [INFO] [stdout] --> extension_lib/src/launch_codes_new.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::Deserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Number`, `Value` [INFO] [stdout] --> extension_lib/src/launch_codes_new.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json::{Error, Number, Value}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf`, `Path` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Context` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Number`, `Value` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json::{Error, Number, Value}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling extension_lib v0.1.0 (/opt/rustwide/workdir/extension_lib) [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> launcher/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling x_dg v0.1.0 (/opt/rustwide/workdir/x_dg) [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> launcher/src/launch_codes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling x_woof v0.1.0 (/opt/rustwide/workdir/x_woof) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling launcher v0.1.0 (/opt/rustwide/workdir/launcher) [INFO] [stdout] warning: the item `extension_lib` is imported redundantly [INFO] [stdout] --> x_dg/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use extension_lib; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `extension_lib` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> launcher/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> launcher/src/launch_codes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clap; [INFO] [stdout] | ^^^^ the item `clap` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `extension_lib` is imported redundantly [INFO] [stdout] --> x_woof/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use extension_lib; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `extension_lib` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> launcher/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> launcher/src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ the item `serde_json` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> launcher/src/main.rs:132:9 [INFO] [stdout] | [INFO] [stdout] 132 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> launcher/src/main.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 135 | use super::super::*; [INFO] [stdout] | --------------- the item `PathBuf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 138 | use std::path::PathBuf; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> extension_lib/src/extension/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::de::DeserializeOwned` [INFO] [stdout] --> extension_lib/src/launch_codes_new.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::de::DeserializeOwned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Deserialize` [INFO] [stdout] --> extension_lib/src/launch_codes_new.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde::Deserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Number`, `Value` [INFO] [stdout] --> extension_lib/src/launch_codes_new.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json::{Error, Number, Value}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf`, `Path` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Context` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Number`, `Value` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json::{Error, Number, Value}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> extension_lib/src/launch_codes_orig.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "9ddd4d697c93a8c78f23632639415b029661f9a134df151b51413dd71b4996f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ddd4d697c93a8c78f23632639415b029661f9a134df151b51413dd71b4996f9", kill_on_drop: false }` [INFO] [stdout] 9ddd4d697c93a8c78f23632639415b029661f9a134df151b51413dd71b4996f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 12274b341008106275687260d081ac63f54fd897185b63e57d63bd02fd5ca908 [INFO] running `Command { std: "docker" "start" "-a" "12274b341008106275687260d081ac63f54fd897185b63e57d63bd02fd5ca908", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] warning: the item `anyhow` is imported redundantly [INFO] [stderr] --> extension_lib/src/extension/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use anyhow; [INFO] [stderr] | ^^^^^^ the item `anyhow` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::de::DeserializeOwned` [INFO] [stderr] --> extension_lib/src/launch_codes_new.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::de::DeserializeOwned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Deserialize` [INFO] [stderr] --> extension_lib/src/launch_codes_new.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use serde::Deserialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Error`, `Number`, `Value` [INFO] [stderr] --> extension_lib/src/launch_codes_new.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use serde_json::{Error, Number, Value}; [INFO] [stderr] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PathBuf`, `Path` [INFO] [stderr] --> extension_lib/src/launch_codes_orig.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `anyhow::Context` [INFO] [stderr] --> extension_lib/src/launch_codes_orig.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use anyhow::Context; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Error`, `Number`, `Value` [INFO] [stderr] --> extension_lib/src/launch_codes_orig.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use serde_json::{Error, Number, Value}; [INFO] [stderr] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> extension_lib/src/launch_codes_orig.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> extension_lib/src/launch_codes_orig.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extension_lib` (lib) generated 9 warnings (run `cargo fix --lib -p extension_lib` to apply 8 suggestions) [INFO] [stderr] warning: `extension_lib` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] warning: the item `extension_lib` is imported redundantly [INFO] [stderr] --> x_dg/src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use extension_lib; [INFO] [stderr] | ^^^^^^^^^^^^^ the item `extension_lib` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `extension_lib` is imported redundantly [INFO] [stderr] --> x_woof/src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use extension_lib; [INFO] [stderr] | ^^^^^^^^^^^^^ the item `extension_lib` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `x_dg` (bin "x_dg" test) generated 1 warning [INFO] [stderr] warning: `x_woof` (bin "x_woof" test) generated 1 warning [INFO] [stderr] warning: the item `clap` is imported redundantly [INFO] [stderr] --> launcher/src/lib.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use clap; [INFO] [stderr] | ^^^^ the item `clap` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `clap` is imported redundantly [INFO] [stderr] --> launcher/src/launch_codes.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use clap; [INFO] [stderr] | ^^^^ the item `clap` is already defined here [INFO] [stderr] [INFO] [stderr] warning: `launcher` (lib) generated 2 warnings [INFO] [stderr] warning: `launcher` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: the item `anyhow` is imported redundantly [INFO] [stderr] --> launcher/src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use anyhow; [INFO] [stderr] | ^^^^^^ the item `anyhow` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `serde_json` is imported redundantly [INFO] [stderr] --> launcher/src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ the item `serde_json` is already defined here [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> launcher/src/main.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `PathBuf` is imported redundantly [INFO] [stderr] --> launcher/src/main.rs:138:13 [INFO] [stderr] | [INFO] [stderr] 135 | use super::super::*; [INFO] [stderr] | --------------- the item `PathBuf` is already imported here [INFO] [stderr] ... [INFO] [stderr] 138 | use std::path::PathBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `launcher` (bin "launcher" test) generated 4 warnings (run `cargo fix --bin "launcher" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/extension_lib-b1032b7dc13764a9) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/launcher-5f6bde8fee8f4ad6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/launcher-41212fd21b261231) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::get_extension_metadata_file_path::returns_err_if_env_var_set_but_file_not_found ... ok [INFO] [stdout] test tests::get_extension_metadata_file_path::returns_none_if_no_extension_metadata_file_found_in_cwd_and_env_var_is_not_set ... ok [INFO] [stdout] test tests::get_extension_metadata_file_path::works_if_env_var_set_to_legit_directory_containing_extension_metadata_file ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::get_extension_metadata_file_path::works_if_no_env_var_set_and_extension_metadata_file_exists_in_cwd ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/x_dg-1bcc790e597ead44) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/x_woof-7f93dd54f9ce96ed) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests extension_lib [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests launcher [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "12274b341008106275687260d081ac63f54fd897185b63e57d63bd02fd5ca908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12274b341008106275687260d081ac63f54fd897185b63e57d63bd02fd5ca908", kill_on_drop: false }` [INFO] [stdout] 12274b341008106275687260d081ac63f54fd897185b63e57d63bd02fd5ca908