[INFO] cloning repository https://github.com/tytakoff/rust-cli-structopt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tytakoff/rust-cli-structopt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftytakoff%2Frust-cli-structopt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftytakoff%2Frust-cli-structopt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a2c8de5355e93e7ea09ee9cef100cc4e6c5cbe40 [INFO] testing tytakoff/rust-cli-structopt against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftytakoff%2Frust-cli-structopt" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tytakoff/rust-cli-structopt [INFO] finished tweaking git repo https://github.com/tytakoff/rust-cli-structopt [INFO] tweaked toml for git repo https://github.com/tytakoff/rust-cli-structopt written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tytakoff/rust-cli-structopt on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tytakoff/rust-cli-structopt 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paw-attributes v1.0.2 [INFO] [stderr] Downloaded paw-raw v1.0.0 [INFO] [stderr] Downloaded paw v1.0.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2cd9f33106efa6909876128de580e8b38545f5900ca078fb3b86f6e5459aab90 [INFO] running `Command { std: "docker" "start" "-a" "2cd9f33106efa6909876128de580e8b38545f5900ca078fb3b86f6e5459aab90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2cd9f33106efa6909876128de580e8b38545f5900ca078fb3b86f6e5459aab90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cd9f33106efa6909876128de580e8b38545f5900ca078fb3b86f6e5459aab90", kill_on_drop: false }` [INFO] [stdout] 2cd9f33106efa6909876128de580e8b38545f5900ca078fb3b86f6e5459aab90 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 71683e869fb8a9d47377d5f6ac270603b200082a5a1541f255322155854f8021 [INFO] running `Command { std: "docker" "start" "-a" "71683e869fb8a9d47377d5f6ac270603b200082a5a1541f255322155854f8021", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling paw-raw v1.0.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling paw v1.0.0 [INFO] [stderr] Compiling structopt-derive v0.4.5 [INFO] [stderr] Compiling structopt v0.3.12 [INFO] [stderr] Compiling structopt-examples v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: couldn't read `src/00-simple-two-args.rs`: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `structopt-examples` (bin "00-simple-two-args") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `status` is never read [INFO] [stdout] --> src/04-enum-formatting.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct Opt { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 8 | #[structopt(help = "Status of the task (todo, inprogress, blocked, done)")] [INFO] [stdout] 9 | status: Status [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title`, `cutoff`, `amplification`, and `text` are never read [INFO] [stdout] --> src/02-default-optional-conditional.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct Opt { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 6 | #[structopt(long)] [INFO] [stdout] 7 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | cutoff: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | amplification: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | text: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:48:16 [INFO] [stdout] | [INFO] [stdout] 48 | struct MyError(String); [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `MyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `title`, and `text` are never read [INFO] [stdout] --> src/03-subcommands.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 12 | Edit { [INFO] [stdout] | ---- fields in this variant [INFO] [stdout] 13 | id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 14 | title: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | text: Option [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title`, `cutoff`, and `text` are never read [INFO] [stdout] --> src/01-info-arg-names.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct Opt { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 6 | #[structopt(long)] [INFO] [stdout] 7 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | cutoff: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | text: String [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "71683e869fb8a9d47377d5f6ac270603b200082a5a1541f255322155854f8021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71683e869fb8a9d47377d5f6ac270603b200082a5a1541f255322155854f8021", kill_on_drop: false }` [INFO] [stdout] 71683e869fb8a9d47377d5f6ac270603b200082a5a1541f255322155854f8021