[INFO] cloning repository https://github.com/FrankenApps/rust-xlsx [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FrankenApps/rust-xlsx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankenApps%2Frust-xlsx", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankenApps%2Frust-xlsx'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0574c94a3058aaee47504934d511dfcccfb5ee2d [INFO] testing FrankenApps/rust-xlsx against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankenApps%2Frust-xlsx" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FrankenApps/rust-xlsx on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FrankenApps/rust-xlsx [INFO] finished tweaking git repo https://github.com/FrankenApps/rust-xlsx [INFO] tweaked toml for git repo https://github.com/FrankenApps/rust-xlsx written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/FrankenApps/rust-xlsx already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cef58a4ac48d5cca036f7f9ee49228fecb5b2a41e33979b0b373d92fd6edee52 [INFO] running `Command { std: "docker" "start" "-a" "cef58a4ac48d5cca036f7f9ee49228fecb5b2a41e33979b0b373d92fd6edee52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cef58a4ac48d5cca036f7f9ee49228fecb5b2a41e33979b0b373d92fd6edee52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cef58a4ac48d5cca036f7f9ee49228fecb5b2a41e33979b0b373d92fd6edee52", kill_on_drop: false }` [INFO] [stdout] cef58a4ac48d5cca036f7f9ee49228fecb5b2a41e33979b0b373d92fd6edee52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8e6fa047e8cfb0d8381a6d33f1ac1f54f1df6c27967ac9697d1e6d3b62a093e4 [INFO] running `Command { std: "docker" "start" "-a" "8e6fa047e8cfb0d8381a6d33f1ac1f54f1df6c27967ac9697d1e6d3b62a093e4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling bzip2 v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling simple_xlsx_file v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `general_properties` [INFO] [stdout] --> src/xlsx_writer/document.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | general_properties: DocumentProperties, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rows` [INFO] [stdout] --> src/xlsx_writer/document.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | rows: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `shared_strings` [INFO] [stdout] --> src/xlsx_writer/document.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | shared_strings: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `author` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | author: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `company` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | company: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `created` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | created: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `document` [INFO] [stdout] --> src/xlsx_writer/xlsx_writer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | document: Document, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.89s [INFO] running `Command { std: "docker" "inspect" "8e6fa047e8cfb0d8381a6d33f1ac1f54f1df6c27967ac9697d1e6d3b62a093e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e6fa047e8cfb0d8381a6d33f1ac1f54f1df6c27967ac9697d1e6d3b62a093e4", kill_on_drop: false }` [INFO] [stdout] 8e6fa047e8cfb0d8381a6d33f1ac1f54f1df6c27967ac9697d1e6d3b62a093e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 90d209693c2ac43d13ddba344d6c32007ae4d3948bc4aaf5301a1cc6d4625a63 [INFO] running `Command { std: "docker" "start" "-a" "90d209693c2ac43d13ddba344d6c32007ae4d3948bc4aaf5301a1cc6d4625a63", kill_on_drop: false }` [INFO] [stderr] Compiling simple_xlsx_file v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `general_properties` [INFO] [stdout] --> src/xlsx_writer/document.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | general_properties: DocumentProperties, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rows` [INFO] [stdout] --> src/xlsx_writer/document.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | rows: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `shared_strings` [INFO] [stdout] --> src/xlsx_writer/document.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | shared_strings: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `author` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | author: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `company` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | company: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `created` [INFO] [stdout] --> src/xlsx_writer/document_properties.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | created: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `document` [INFO] [stdout] --> src/xlsx_writer/xlsx_writer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | document: Document, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "90d209693c2ac43d13ddba344d6c32007ae4d3948bc4aaf5301a1cc6d4625a63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90d209693c2ac43d13ddba344d6c32007ae4d3948bc4aaf5301a1cc6d4625a63", kill_on_drop: false }` [INFO] [stdout] 90d209693c2ac43d13ddba344d6c32007ae4d3948bc4aaf5301a1cc6d4625a63 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e6f68cb6223a765f36057dd023284d3bbddf4ed221ec7d3b5ff14c27be09c8cb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e6f68cb6223a765f36057dd023284d3bbddf4ed221ec7d3b5ff14c27be09c8cb", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `general_properties` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/xlsx_writer/document.rs:4:5 [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] 4 | general_properties: DocumentProperties, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rows` [INFO] [stderr] --> src/xlsx_writer/document.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | rows: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `shared_strings` [INFO] [stderr] --> src/xlsx_writer/document.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | shared_strings: Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `author` [INFO] [stderr] --> src/xlsx_writer/document_properties.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | author: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `company` [INFO] [stderr] --> src/xlsx_writer/document_properties.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | company: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `created` [INFO] [stderr] --> src/xlsx_writer/document_properties.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | created: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `document` [INFO] [stderr] --> src/xlsx_writer/xlsx_writer.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | document: Document, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simple_xlsx_file` (bin "simple_xlsx_file" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_xlsx_file-185fffbc391a14af) [INFO] running `Command { std: "docker" "inspect" "e6f68cb6223a765f36057dd023284d3bbddf4ed221ec7d3b5ff14c27be09c8cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6f68cb6223a765f36057dd023284d3bbddf4ed221ec7d3b5ff14c27be09c8cb", kill_on_drop: false }` [INFO] [stdout] e6f68cb6223a765f36057dd023284d3bbddf4ed221ec7d3b5ff14c27be09c8cb