[INFO] cloning repository https://github.com/lerwys/anstool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lerwys/anstool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flerwys%2Fanstool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flerwys%2Fanstool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 676699a6d4494c5ffc4f271ca0257b5e0df3239c [INFO] checking lerwys/anstool against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flerwys%2Fanstool" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lerwys/anstool [INFO] finished tweaking git repo https://github.com/lerwys/anstool [INFO] tweaked toml for git repo https://github.com/lerwys/anstool written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lerwys/anstool on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lerwys/anstool 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.23 [INFO] [stderr] Downloaded structopt-derive v0.4.14 [INFO] [stderr] Downloaded thiserror v1.0.23 [INFO] [stderr] Downloaded linked-hash-map v0.5.3 [INFO] [stderr] Downloaded dtoa v0.4.7 [INFO] [stderr] Downloaded yaml-rust v0.4.4 [INFO] [stderr] Downloaded serde_yaml v0.8.14 [INFO] [stderr] Downloaded structopt v0.3.21 [INFO] [stderr] Downloaded serde_derive v1.0.118 [INFO] [stderr] Downloaded serde v1.0.118 [INFO] [stderr] Downloaded syn v1.0.56 [INFO] [stderr] Downloaded libc v0.2.81 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] affa01d162ad5d8e28de52eaa4d091daeb7c7e6ae62938e99c8acb6a29a2a5a4 [INFO] running `Command { std: "docker" "start" "-a" "affa01d162ad5d8e28de52eaa4d091daeb7c7e6ae62938e99c8acb6a29a2a5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "affa01d162ad5d8e28de52eaa4d091daeb7c7e6ae62938e99c8acb6a29a2a5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "affa01d162ad5d8e28de52eaa4d091daeb7c7e6ae62938e99c8acb6a29a2a5a4", kill_on_drop: false }` [INFO] [stdout] affa01d162ad5d8e28de52eaa4d091daeb7c7e6ae62938e99c8acb6a29a2a5a4 [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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea918ecdbb9455a49a3ab82b4be18b246cb83db1bd2c659bdc9bd275017f2bc5 [INFO] running `Command { std: "docker" "start" "-a" "ea918ecdbb9455a49a3ab82b4be18b246cb83db1bd2c659bdc9bd275017f2bc5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking dtoa v0.4.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking serde_yaml v0.8.14 [INFO] [stderr] Checking anstool v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/ansiblefile.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | source: io::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/ansiblefile.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | source: serde_yaml::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/ansiblefile.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | source: io::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/ansiblefile.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | source: serde_yaml::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ansiblefile.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | Tasks(Vec), [INFO] [stdout] | ----- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AnsibleFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - Tasks(Vec), [INFO] [stdout] 17 + Tasks(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ansiblefile.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | Object(Box), [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AnsibleFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 - Object(Box), [INFO] [stdout] 18 + Object(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `root` is never read [INFO] [stdout] --> src/ansiblefile/module.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 6 | #[serde(flatten)] [INFO] [stdout] 7 | root: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `values` is never read [INFO] [stdout] --> src/ansiblefile/module.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ModuleValues { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 14 | #[serde(flatten)] [INFO] [stdout] 15 | values: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ModuleValues` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `include_vars`, `include_tasks`, `module`, and `when` are never read [INFO] [stdout] --> src/ansiblefile/task.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Task { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 6 | name: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | include_vars: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 8 | include_tasks: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 9 | #[serde(flatten)] [INFO] [stdout] 10 | module: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | when: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Task` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ansiblefile/task.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | Single(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `WhenOpts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - Single(String), [INFO] [stdout] 17 + Single(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ansiblefile/task.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | Multiple(Vec), [INFO] [stdout] | -------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `WhenOpts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 - Multiple(Vec), [INFO] [stdout] 18 + Multiple(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ansiblefile.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | Tasks(Vec), [INFO] [stdout] | ----- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AnsibleFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - Tasks(Vec), [INFO] [stdout] 17 + Tasks(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ansiblefile.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | Object(Box), [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `AnsibleFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 - Object(Box), [INFO] [stdout] 18 + Object(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `root` is never read [INFO] [stdout] --> src/ansiblefile/module.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 6 | #[serde(flatten)] [INFO] [stdout] 7 | root: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `values` is never read [INFO] [stdout] --> src/ansiblefile/module.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ModuleValues { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 14 | #[serde(flatten)] [INFO] [stdout] 15 | values: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ModuleValues` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `include_vars`, `include_tasks`, `module`, and `when` are never read [INFO] [stdout] --> src/ansiblefile/task.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Task { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 6 | name: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | include_vars: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 8 | include_tasks: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 9 | #[serde(flatten)] [INFO] [stdout] 10 | module: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | when: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Task` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ansiblefile/task.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | Single(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `WhenOpts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - Single(String), [INFO] [stdout] 17 + Single(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/ansiblefile/task.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | Multiple(Vec), [INFO] [stdout] | -------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `WhenOpts` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 18 - Multiple(Vec), [INFO] [stdout] 18 + Multiple(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.87s [INFO] running `Command { std: "docker" "inspect" "ea918ecdbb9455a49a3ab82b4be18b246cb83db1bd2c659bdc9bd275017f2bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea918ecdbb9455a49a3ab82b4be18b246cb83db1bd2c659bdc9bd275017f2bc5", kill_on_drop: false }` [INFO] [stdout] ea918ecdbb9455a49a3ab82b4be18b246cb83db1bd2c659bdc9bd275017f2bc5