[INFO] fetching crate tabula 0.2.0... [INFO] testing tabula-0.2.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tabula 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tabula 0.2.0 [INFO] finished tweaking crates.io crate tabula 0.2.0 [INFO] tweaked toml for crates.io crate tabula 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tabula 0.2.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] [stderr] Adding jni v0.19.0 (available: v0.21.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c502278da62375e31595d40df2b8933d0471d0ef71cc052e7fe8d889ddf4506 [INFO] running `Command { std: "docker" "start" "-a" "9c502278da62375e31595d40df2b8933d0471d0ef71cc052e7fe8d889ddf4506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c502278da62375e31595d40df2b8933d0471d0ef71cc052e7fe8d889ddf4506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c502278da62375e31595d40df2b8933d0471d0ef71cc052e7fe8d889ddf4506", kill_on_drop: false }` [INFO] [stdout] 9c502278da62375e31595d40df2b8933d0471d0ef71cc052e7fe8d889ddf4506 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0440442a6b741af4311c5019554f661eb9055b63b4d67a409a5acb3d75edf820 [INFO] running `Command { std: "docker" "start" "-a" "0440442a6b741af4311c5019554f661eb9055b63b4d67a409a5acb3d75edf820", kill_on_drop: false }` [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling jni-sys v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling combine v4.6.7 [INFO] [stderr] Compiling cesu8 v1.1.0 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling jni v0.19.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tabula v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `GenericTempFile` is never constructed [INFO] [stdout] --> src/tmp_file.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct GenericTempFile(tempfile::NamedTempFile, File); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:148:26 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn configure_tabula(&self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 156 | ) -> JResult { [INFO] [stdout] | ^^^^^^ the same lifetime is hidden 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] 156 | ) -> JResult> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.89s [INFO] running `Command { std: "docker" "inspect" "0440442a6b741af4311c5019554f661eb9055b63b4d67a409a5acb3d75edf820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0440442a6b741af4311c5019554f661eb9055b63b4d67a409a5acb3d75edf820", kill_on_drop: false }` [INFO] [stdout] 0440442a6b741af4311c5019554f661eb9055b63b4d67a409a5acb3d75edf820 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 736a470e995e7fba30afb20ab1f93b45b6da75570d2c7a1bc41453f1849d4f14 [INFO] running `Command { std: "docker" "start" "-a" "736a470e995e7fba30afb20ab1f93b45b6da75570d2c7a1bc41453f1849d4f14", kill_on_drop: false }` [INFO] [stderr] Compiling tabula v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `GenericTempFile` is never constructed [INFO] [stdout] --> src/tmp_file.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct GenericTempFile(tempfile::NamedTempFile, File); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:148:26 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn configure_tabula(&self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 156 | ) -> JResult { [INFO] [stdout] | ^^^^^^ the same lifetime is hidden 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] 156 | ) -> JResult> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:148:26 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn configure_tabula(&self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 156 | ) -> JResult { [INFO] [stdout] | ^^^^^^ the same lifetime is hidden 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] 156 | ) -> JResult> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "736a470e995e7fba30afb20ab1f93b45b6da75570d2c7a1bc41453f1849d4f14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "736a470e995e7fba30afb20ab1f93b45b6da75570d2c7a1bc41453f1849d4f14", kill_on_drop: false }` [INFO] [stdout] 736a470e995e7fba30afb20ab1f93b45b6da75570d2c7a1bc41453f1849d4f14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 365335258bf7197e2e4f4ab28c7e5c1620be72ef71da00ff844d07e16a72301f [INFO] running `Command { std: "docker" "start" "-a" "365335258bf7197e2e4f4ab28c7e5c1620be72ef71da00ff844d07e16a72301f", kill_on_drop: false }` [INFO] [stderr] warning: struct `GenericTempFile` is never constructed [INFO] [stderr] --> src/tmp_file.rs:52:12 [INFO] [stderr] | [INFO] [stderr] 52 | pub struct GenericTempFile(tempfile::NamedTempFile, File); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:148:26 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn configure_tabula(&self, [INFO] [stderr] | ^^^^^ the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 156 | ) -> JResult { [INFO] [stderr] | ^^^^^^ the same lifetime is hidden 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] 156 | ) -> JResult> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `tabula` (lib) generated 2 warnings (run `cargo fix --lib -p tabula` to apply 1 suggestion) [INFO] [stderr] warning: `tabula` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tabula-986f4f62d16c2384) [INFO] [stderr] /opt/rustwide/target/debug/deps/tabula-986f4f62d16c2384: error while loading shared libraries: libjvm.so: cannot open shared object file: No such file or directory [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/tabula-986f4f62d16c2384` (exit status: 127) [INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness. [INFO] running `Command { std: "docker" "inspect" "365335258bf7197e2e4f4ab28c7e5c1620be72ef71da00ff844d07e16a72301f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "365335258bf7197e2e4f4ab28c7e5c1620be72ef71da00ff844d07e16a72301f", kill_on_drop: false }` [INFO] [stdout] 365335258bf7197e2e4f4ab28c7e5c1620be72ef71da00ff844d07e16a72301f