[INFO] fetching crate gotpm 0.2.1... [INFO] checking gotpm-0.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate gotpm 0.2.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate gotpm 0.2.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gotpm 0.2.1 [INFO] finished tweaking crates.io crate gotpm 0.2.1 [INFO] tweaked toml for crates.io crate gotpm 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate gotpm 0.2.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum v0.22.0 [INFO] [stderr] Downloaded git-url-parse v0.4.0 [INFO] [stderr] Downloaded strum_macros v0.22.0 [INFO] [stderr] Downloaded clap_derive v3.1.7 [INFO] [stderr] Downloaded backtrace v0.3.64 [INFO] [stderr] Downloaded combine v4.6.3 [INFO] [stderr] Downloaded git2 v0.14.2 [INFO] [stderr] Downloaded toml_edit v0.14.2 [INFO] [stderr] Downloaded clap v3.1.8 [INFO] [stderr] Downloaded libc v0.2.123 [INFO] [stderr] Downloaded object v0.27.1 [INFO] [stderr] Downloaded libgit2-sys v0.13.2+1.4.2 [INFO] [stderr] Downloaded libz-sys v1.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 875027f75a1805082fc72d4d6c9a94c72966a31f651a339f692126868a9b3aeb [INFO] running `Command { std: "docker" "start" "-a" "875027f75a1805082fc72d4d6c9a94c72966a31f651a339f692126868a9b3aeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "875027f75a1805082fc72d4d6c9a94c72966a31f651a339f692126868a9b3aeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "875027f75a1805082fc72d4d6c9a94c72966a31f651a339f692126868a9b3aeb", kill_on_drop: false }` [INFO] [stdout] 875027f75a1805082fc72d4d6c9a94c72966a31f651a339f692126868a9b3aeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2b0a5494ba10cd788f888524cdb0129a1f5f9d1244d04e6c9b7a0ef82725a63 [INFO] running `Command { std: "docker" "start" "-a" "e2b0a5494ba10cd788f888524cdb0129a1f5f9d1244d04e6c9b7a0ef82725a63", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking eyre v0.6.8 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking combine v4.6.3 [INFO] [stderr] Compiling strum_macros v0.22.0 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking strum v0.22.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking fs_extra v1.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libz-sys v1.1.5 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling libgit2-sys v0.13.2+1.4.2 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking clap v3.1.8 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking git-url-parse v0.4.0 [INFO] [stderr] Checking toml_edit v0.14.2 [INFO] [stderr] Checking git2 v0.14.2 [INFO] [stderr] Checking gotpm v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:135:11 [INFO] [stdout] | [INFO] [stdout] 135 | let mut doc = template.parse::(); [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: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 94 | create_dir(&addons_dir); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 94 | let _ = create_dir(&addons_dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | write!(file, "{}", doc.unwrap().to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:135:11 [INFO] [stdout] | [INFO] [stdout] 135 | let mut doc = template.parse::(); [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: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 94 | create_dir(&addons_dir); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 94 | let _ = create_dir(&addons_dir); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | write!(file, "{}", doc.unwrap().to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "e2b0a5494ba10cd788f888524cdb0129a1f5f9d1244d04e6c9b7a0ef82725a63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b0a5494ba10cd788f888524cdb0129a1f5f9d1244d04e6c9b7a0ef82725a63", kill_on_drop: false }` [INFO] [stdout] e2b0a5494ba10cd788f888524cdb0129a1f5f9d1244d04e6c9b7a0ef82725a63