[INFO] fetching crate excel_xmlwriter 0.1.0... [INFO] testing excel_xmlwriter-0.1.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate excel_xmlwriter 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate excel_xmlwriter 0.1.0 [INFO] finished tweaking crates.io crate excel_xmlwriter 0.1.0 [INFO] tweaked toml for crates.io crate excel_xmlwriter 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate excel_xmlwriter 0.1.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f60d517788791ab9c414db2014959c8f7cfc9816a25527c512b82316bc69ecd2 [INFO] running `Command { std: "docker" "start" "-a" "f60d517788791ab9c414db2014959c8f7cfc9816a25527c512b82316bc69ecd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f60d517788791ab9c414db2014959c8f7cfc9816a25527c512b82316bc69ecd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f60d517788791ab9c414db2014959c8f7cfc9816a25527c512b82316bc69ecd2", kill_on_drop: false }` [INFO] [stdout] f60d517788791ab9c414db2014959c8f7cfc9816a25527c512b82316bc69ecd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3651e7f2e633700abc05bcf85d522a8a74bfd62764f999550643863c69caa275 [INFO] running `Command { std: "docker" "start" "-a" "3651e7f2e633700abc05bcf85d522a8a74bfd62764f999550643863c69caa275", kill_on_drop: false }` [INFO] [stderr] Compiling excel_xmlwriter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(xmlfile: &File) -> XMLWriter { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(xmlfile: &File) -> XMLWriter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "3651e7f2e633700abc05bcf85d522a8a74bfd62764f999550643863c69caa275", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3651e7f2e633700abc05bcf85d522a8a74bfd62764f999550643863c69caa275", kill_on_drop: false }` [INFO] [stdout] 3651e7f2e633700abc05bcf85d522a8a74bfd62764f999550643863c69caa275 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 800ddfdc5b130947d84670daab99560b8f86663d770390f099d6ecd8ea9cfb46 [INFO] running `Command { std: "docker" "start" "-a" "800ddfdc5b130947d84670daab99560b8f86663d770390f099d6ecd8ea9cfb46", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(xmlfile: &File) -> XMLWriter { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(xmlfile: &File) -> XMLWriter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling excel_xmlwriter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(xmlfile: &File) -> XMLWriter { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn new(xmlfile: &File) -> XMLWriter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.62s [INFO] running `Command { std: "docker" "inspect" "800ddfdc5b130947d84670daab99560b8f86663d770390f099d6ecd8ea9cfb46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "800ddfdc5b130947d84670daab99560b8f86663d770390f099d6ecd8ea9cfb46", kill_on_drop: false }` [INFO] [stdout] 800ddfdc5b130947d84670daab99560b8f86663d770390f099d6ecd8ea9cfb46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f5468a1e7c14c17d63c3ef7e0232780f9461664accc28c8c9232f14a65e9d7c3 [INFO] running `Command { std: "docker" "start" "-a" "f5468a1e7c14c17d63c3ef7e0232780f9461664accc28c8c9232f14a65e9d7c3", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:55:25 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn new(xmlfile: &File) -> XMLWriter { [INFO] [stderr] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 55 | pub fn new(xmlfile: &File) -> XMLWriter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `excel_xmlwriter` (lib) generated 1 warning [INFO] [stderr] warning: `excel_xmlwriter` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/excel_xmlwriter-beb14614d0c758e0) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::test_xml_data_element ... ok [INFO] [stdout] test tests::test_xml_data_element_with_escapes ... ok [INFO] [stdout] test tests::test_xml_data_element_with_attributes ... ok [INFO] [stdout] test tests::test_xml_empty_tag ... ok [INFO] [stdout] test tests::test_xml_empty_tag_with_attributes ... ok [INFO] [stdout] test tests::test_xml_end_tag ... ok [INFO] [stdout] test tests::test_xml_formula_element ... ok [INFO] [stdout] test tests::test_xml_declaration ... ok [INFO] [stdout] test tests::test_xml_rich_si_element ... ok [INFO] [stdout] test tests::test_xml_si_element ... ok [INFO] [stdout] test tests::test_xml_start_tag ... ok [INFO] [stdout] test tests::test_xml_string_element ... ok [INFO] [stdout] test tests::test_xml_number_element ... ok [INFO] [stdout] test tests::test_xml_start_tag_with_attributes ... ok [INFO] [stderr] Doc-tests excel_xmlwriter [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - XMLWriter<'a>::new (line 44) ... FAILED [INFO] [stdout] test src/lib.rs - XMLWriter<'a>::xml_declaration (line 60) ... FAILED [INFO] [stdout] test src/lib.rs - (line 10) ... FAILED [INFO] [stdout] test src/lib.rs - XMLWriter<'a>::xml_start_tag (line 83) ... FAILED [INFO] [stdout] test src/lib.rs - XMLWriter<'a>::xml_empty_tag (line 130) ... FAILED [INFO] [stdout] test src/lib.rs - XMLWriter<'a>::xml_data_element (line 157) ... FAILED [INFO] [stdout] test src/lib.rs - XMLWriter<'a>::xml_end_tag (line 110) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - XMLWriter<'a>::new (line 44) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - XMLWriter<'a>::xml_declaration (line 60) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 10) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - XMLWriter<'a>::xml_start_tag (line 83) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - XMLWriter<'a>::xml_empty_tag (line 130) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - XMLWriter<'a>::xml_data_element (line 157) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - XMLWriter<'a>::xml_end_tag (line 110) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 10) [INFO] [stdout] src/lib.rs - XMLWriter<'a>::new (line 44) [INFO] [stdout] src/lib.rs - XMLWriter<'a>::xml_data_element (line 157) [INFO] [stdout] src/lib.rs - XMLWriter<'a>::xml_declaration (line 60) [INFO] [stdout] src/lib.rs - XMLWriter<'a>::xml_empty_tag (line 130) [INFO] [stdout] src/lib.rs - XMLWriter<'a>::xml_end_tag (line 110) [INFO] [stdout] src/lib.rs - XMLWriter<'a>::xml_start_tag (line 83) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f5468a1e7c14c17d63c3ef7e0232780f9461664accc28c8c9232f14a65e9d7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5468a1e7c14c17d63c3ef7e0232780f9461664accc28c8c9232f14a65e9d7c3", kill_on_drop: false }` [INFO] [stdout] f5468a1e7c14c17d63c3ef7e0232780f9461664accc28c8c9232f14a65e9d7c3