[INFO] fetching crate modelica-rs 0.1.5... [INFO] building modelica-rs-0.1.5 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate modelica-rs 0.1.5 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate modelica-rs 0.1.5 [INFO] finished tweaking crates.io crate modelica-rs 0.1.5 [INFO] tweaked toml for crates.io crate modelica-rs 0.1.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate modelica-rs 0.1.5 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 197 packages to latest compatible versions [INFO] [stderr] Adding git2 v0.18.3 (available: v0.20.2) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.23) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e4fe07a46e6b422fc0cc5982ba28b8859f58e758f9dc2cf3f4331632c41e4f6 [INFO] running `Command { std: "docker" "start" "-a" "3e4fe07a46e6b422fc0cc5982ba28b8859f58e758f9dc2cf3f4331632c41e4f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e4fe07a46e6b422fc0cc5982ba28b8859f58e758f9dc2cf3f4331632c41e4f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e4fe07a46e6b422fc0cc5982ba28b8859f58e758f9dc2cf3f4331632c41e4f6", kill_on_drop: false }` [INFO] [stdout] 3e4fe07a46e6b422fc0cc5982ba28b8859f58e758f9dc2cf3f4331632c41e4f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 776a653856c64aec8d3a2ffe53af70df74909cac261feb255ea95460f61113fa [INFO] running `Command { std: "docker" "start" "-a" "776a653856c64aec8d3a2ffe53af70df74909cac261feb255ea95460f61113fa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling murmur3 v0.4.1 [INFO] [stderr] Compiling better_any v0.2.0 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling antlr-rust v0.3.0-beta [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling modelica-rs v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.63s [INFO] running `Command { std: "docker" "inspect" "776a653856c64aec8d3a2ffe53af70df74909cac261feb255ea95460f61113fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "776a653856c64aec8d3a2ffe53af70df74909cac261feb255ea95460f61113fa", kill_on_drop: false }` [INFO] [stdout] 776a653856c64aec8d3a2ffe53af70df74909cac261feb255ea95460f61113fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 360fe2244bc2a08d36c5101de1a7f6e2e12fb8e7d6e15a6e745f680a8aef37ac [INFO] running `Command { std: "docker" "start" "-a" "360fe2244bc2a08d36c5101de1a7f6e2e12fb8e7d6e15a6e745f680a8aef37ac", kill_on_drop: false }` [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling antlr-rust v0.3.0-beta [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling libssh2-sys v0.3.1 [INFO] [stderr] Compiling libgit2-sys v0.16.2+1.7.2 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling modelica-rs v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling git2 v0.18.3 [INFO] [stdout] warning: unused variable: `tdir` [INFO] [stdout] --> tests/integration_tests.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | let tdir = match TempDir::new("modelica-rs") { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tdir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/integration_tests.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let mut m_d = ModelicaDirectory { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ModelicaDirectory` is never constructed [INFO] [stdout] --> tests/integration_tests.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct ModelicaDirectory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ModelicaFile` is never constructed [INFO] [stdout] --> tests/integration_tests.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct ModelicaFile { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ModelicaRepoEntry` is never constructed [INFO] [stdout] --> tests/integration_tests.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct ModelicaRepoEntry { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `repo_connection` is never used [INFO] [stdout] --> tests/integration_tests.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 65 | async fn repo_connection() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `env_var_access` is never used [INFO] [stdout] --> tests/integration_tests.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn env_var_access() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `raw_repo_connection` is never used [INFO] [stdout] --> tests/integration_tests.rs:91:10 [INFO] [stdout] | [INFO] [stdout] 91 | async fn raw_repo_connection() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tempdir_make` is never used [INFO] [stdout] --> tests/integration_tests.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn tempdir_make() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `repo_download` is never used [INFO] [stdout] --> tests/integration_tests.rs:132:10 [INFO] [stdout] | [INFO] [stdout] 132 | async fn repo_download() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `recur_through_repo` is never used [INFO] [stdout] --> tests/integration_tests.rs:159:10 [INFO] [stdout] | [INFO] [stdout] 159 | async fn recur_through_repo(base: &str, mut mod_dir: ModelicaDirectory) -> ModelicaDirectory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 50.05s [INFO] running `Command { std: "docker" "inspect" "360fe2244bc2a08d36c5101de1a7f6e2e12fb8e7d6e15a6e745f680a8aef37ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "360fe2244bc2a08d36c5101de1a7f6e2e12fb8e7d6e15a6e745f680a8aef37ac", kill_on_drop: false }` [INFO] [stdout] 360fe2244bc2a08d36c5101de1a7f6e2e12fb8e7d6e15a6e745f680a8aef37ac