[INFO] fetching crate opml 1.1.1... [INFO] testing opml-1.1.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate opml 1.1.1 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate opml 1.1.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate opml 1.1.1 [INFO] finished tweaking crates.io crate opml 1.1.1 [INFO] tweaked toml for crates.io crate opml 1.1.1 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate opml 1.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58eefa77df03e1663e3737aef54b5799ce8e1621cd29abe249d198f0aea538c3 [INFO] running `Command { std: "docker" "start" "-a" "58eefa77df03e1663e3737aef54b5799ce8e1621cd29abe249d198f0aea538c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58eefa77df03e1663e3737aef54b5799ce8e1621cd29abe249d198f0aea538c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58eefa77df03e1663e3737aef54b5799ce8e1621cd29abe249d198f0aea538c3", kill_on_drop: false }` [INFO] [stdout] 58eefa77df03e1663e3737aef54b5799ce8e1621cd29abe249d198f0aea538c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d758324affa76b0261cb05e5b1ab70f72613c8c28b948c29818d2d064fbe92da [INFO] running `Command { std: "docker" "start" "-a" "d758324affa76b0261cb05e5b1ab70f72613c8c28b948c29818d2d064fbe92da", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling jetscii v0.5.0 [INFO] [stderr] Compiling xmlparser v0.13.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling strong-xml-derive v0.6.3 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling strong-xml v0.6.3 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling opml v1.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> source/lib.rs:84:3 [INFO] [stdout] | [INFO] [stdout] 84 | XmlWrite, XmlRead, PartialEq, Debug, Clone, Serialize, Deserialize, [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.58s [INFO] running `Command { std: "docker" "inspect" "d758324affa76b0261cb05e5b1ab70f72613c8c28b948c29818d2d064fbe92da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d758324affa76b0261cb05e5b1ab70f72613c8c28b948c29818d2d064fbe92da", kill_on_drop: false }` [INFO] [stdout] d758324affa76b0261cb05e5b1ab70f72613c8c28b948c29818d2d064fbe92da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9e512398977b53bf9d9dfd4a43fdbcb7cbc6e2c41b62f17c6c75c4abad81e44 [INFO] running `Command { std: "docker" "start" "-a" "b9e512398977b53bf9d9dfd4a43fdbcb7cbc6e2c41b62f17c6c75c4abad81e44", kill_on_drop: false }` [INFO] [stderr] Compiling opml v1.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> source/lib.rs:84:3 [INFO] [stdout] | [INFO] [stdout] 84 | XmlWrite, XmlRead, PartialEq, Debug, Clone, Serialize, Deserialize, [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> source/lib.rs:84:3 [INFO] [stdout] | [INFO] [stdout] 84 | XmlWrite, XmlRead, PartialEq, Debug, Clone, Serialize, Deserialize, [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.88s [INFO] running `Command { std: "docker" "inspect" "b9e512398977b53bf9d9dfd4a43fdbcb7cbc6e2c41b62f17c6c75c4abad81e44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9e512398977b53bf9d9dfd4a43fdbcb7cbc6e2c41b62f17c6c75c4abad81e44", kill_on_drop: false }` [INFO] [stdout] b9e512398977b53bf9d9dfd4a43fdbcb7cbc6e2c41b62f17c6c75c4abad81e44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e74977bb5107a9efed2fea4cae8698720dc0f692e4e972af486f399ef3233a21 [INFO] running `Command { std: "docker" "start" "-a" "e74977bb5107a9efed2fea4cae8698720dc0f692e4e972af486f399ef3233a21", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stdout] running 0 tests [INFO] [stderr] --> source/lib.rs:84:3 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 84 | XmlWrite, XmlRead, PartialEq, Debug, Clone, Serialize, Deserialize, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `opml` (lib) generated 1 warning [INFO] [stderr] warning: `opml` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/opml-de87adec82d3146d) [INFO] [stderr] Running tests/construction.rs (/opt/rustwide/target/debug/deps/construction-eb0b5bc31536d117) [INFO] [stdout] [INFO] [stderr] Running tests/errors.rs (/opt/rustwide/target/debug/deps/errors-484874a554ce783f) [INFO] [stdout] running 2 tests [INFO] [stdout] test test_opml_construction_1 ... ok [INFO] [stdout] test test_opml_construction_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_invalid_opml_no_outlines ... ok [INFO] [stdout] test test_invalid_opml_version ... ok [INFO] [stderr] Running tests/spec_samples.rs (/opt/rustwide/target/debug/deps/spec_samples-07318f8007645ef1) [INFO] [stdout] test test_invalid_xml - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/valid.rs (/opt/rustwide/target/debug/deps/valid-730c32a81fc29d2e) [INFO] [stdout] test test_spec_samples ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_valid_opml_1_0 ... ok [INFO] [stdout] test test_minimum_valid_opml ... ok [INFO] [stderr] Doc-tests opml [INFO] [stdout] test test_valid_opml_with_everything ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test source/lib.rs - OPML::from_reader (line 171) - compile ... ok [INFO] [stdout] test source/lib.rs - OPML::to_writer (line 255) - compile ... ok [INFO] [stdout] test source/lib.rs - OPML::add_feed (line 191) ... ok [INFO] [stdout] test source/lib.rs - OPML::to_string (line 238) ... ok [INFO] [stdout] test source/lib.rs - (line 41) ... ok [INFO] [stdout] test source/lib.rs - Outline::add_feed (line 424) ... ok [INFO] [stdout] test source/lib.rs - OPML::new (line 106) ... ok [INFO] [stdout] test source/lib.rs - (line 17) ... ok [INFO] [stdout] test source/lib.rs - OPML::to_xml (line 220) ... ok [INFO] [stdout] test source/lib.rs - OPML::from_str (line 129) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e74977bb5107a9efed2fea4cae8698720dc0f692e4e972af486f399ef3233a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e74977bb5107a9efed2fea4cae8698720dc0f692e4e972af486f399ef3233a21", kill_on_drop: false }` [INFO] [stdout] e74977bb5107a9efed2fea4cae8698720dc0f692e4e972af486f399ef3233a21