[INFO] fetching crate theory 0.1.0...
[INFO] testing theory-0.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate theory 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate theory 0.1.0
[INFO] finished tweaking crates.io crate theory 0.1.0
[INFO] tweaked toml for crates.io crate theory 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate theory 0.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate theory 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_enum v0.5.7
[INFO] [stderr]   Downloaded endiannezz_derive v0.2.2
[INFO] [stderr]   Downloaded endiannezz v0.6.5
[INFO] [stderr]   Downloaded miniz_oxide v0.5.4
[INFO] [stderr]   Downloaded num_enum_derive v0.5.7
[INFO] [stderr]   Downloaded lru v0.8.1
[INFO] [stderr]   Downloaded clap_lex v0.3.0
[INFO] [stderr]   Downloaded clap_derive v4.0.10
[INFO] [stderr]   Downloaded thiserror v1.0.36
[INFO] [stderr]   Downloaded lz4_flex v0.9.5
[INFO] [stderr]   Downloaded thiserror-impl v1.0.36
[INFO] [stderr]   Downloaded clap v4.0.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3719cf75dd794cf4dfe10962739b6b1af02f28783e797c88ee4ad82aa7f862be
[INFO] running `Command { std: "docker" "start" "-a" "3719cf75dd794cf4dfe10962739b6b1af02f28783e797c88ee4ad82aa7f862be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3719cf75dd794cf4dfe10962739b6b1af02f28783e797c88ee4ad82aa7f862be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3719cf75dd794cf4dfe10962739b6b1af02f28783e797c88ee4ad82aa7f862be", kill_on_drop: false }`
[INFO] [stdout] 3719cf75dd794cf4dfe10962739b6b1af02f28783e797c88ee4ad82aa7f862be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1098410022e95eade5638f8d54eba44e2b82305eb23457be92fdac1f430302d3
[INFO] running `Command { std: "docker" "start" "-a" "1098410022e95eade5638f8d54eba44e2b82305eb23457be92fdac1f430302d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling thiserror v1.0.36
[INFO] [stderr]    Compiling lru v0.8.1
[INFO] [stderr]    Compiling miniz_oxide v0.5.4
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling lz4_flex v0.9.5
[INFO] [stderr]    Compiling endiannezz v0.6.5
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling endiannezz_derive v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.36
[INFO] [stderr]    Compiling num_enum v0.5.7
[INFO] [stderr]    Compiling theory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persistence/datablock/writer.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn fragment(&mut self, size_hint: u64) -> io::Result<Fragment<impl Write + '_>> {
[INFO] [stdout]     |                            ^^^^^^^^^                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |                                        |                     |
[INFO] [stdout]     |                            |                                        |                     the same lifetime is elided here
[INFO] [stdout]     |                            the lifetime is elided here              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] 120 |     pub(crate) fn fragment(&mut self, size_hint: u64) -> io::Result<Fragment<'_, impl Write + '_>> {
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.30s
[INFO] running `Command { std: "docker" "inspect" "1098410022e95eade5638f8d54eba44e2b82305eb23457be92fdac1f430302d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1098410022e95eade5638f8d54eba44e2b82305eb23457be92fdac1f430302d3", kill_on_drop: false }`
[INFO] [stdout] 1098410022e95eade5638f8d54eba44e2b82305eb23457be92fdac1f430302d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d54851882503ead5ae32dd57c59b8608ddd7b655790f9c54711824d266e752e
[INFO] running `Command { std: "docker" "start" "-a" "6d54851882503ead5ae32dd57c59b8608ddd7b655790f9c54711824d266e752e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling os_str_bytes v6.3.0
[INFO] [stderr]    Compiling once_cell v1.15.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.36
[INFO] [stderr]    Compiling endiannezz_derive v0.2.2
[INFO] [stderr]    Compiling clap_derive v4.0.10
[INFO] [stderr]    Compiling endiannezz v0.6.5
[INFO] [stderr]    Compiling num_enum v0.5.7
[INFO] [stderr]    Compiling thiserror v1.0.36
[INFO] [stderr]    Compiling theory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v4.0.10
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persistence/datablock/writer.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn fragment(&mut self, size_hint: u64) -> io::Result<Fragment<impl Write + '_>> {
[INFO] [stdout]     |                            ^^^^^^^^^                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |                                        |                     |
[INFO] [stdout]     |                            |                                        |                     the same lifetime is elided here
[INFO] [stdout]     |                            the lifetime is elided here              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] 120 |     pub(crate) fn fragment(&mut self, size_hint: u64) -> io::Result<Fragment<'_, impl Write + '_>> {
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/persistence/datablock/writer.rs:120:28
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub(crate) fn fragment(&mut self, size_hint: u64) -> io::Result<Fragment<impl Write + '_>> {
[INFO] [stdout]     |                            ^^^^^^^^^                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |                                        |                     |
[INFO] [stdout]     |                            |                                        |                     the same lifetime is elided here
[INFO] [stdout]     |                            the lifetime is elided here              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] 120 |     pub(crate) fn fragment(&mut self, size_hint: u64) -> io::Result<Fragment<'_, impl Write + '_>> {
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.56s
[INFO] running `Command { std: "docker" "inspect" "6d54851882503ead5ae32dd57c59b8608ddd7b655790f9c54711824d266e752e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d54851882503ead5ae32dd57c59b8608ddd7b655790f9c54711824d266e752e", kill_on_drop: false }`
[INFO] [stdout] 6d54851882503ead5ae32dd57c59b8608ddd7b655790f9c54711824d266e752e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8039dff0f13113b9d9522e654640bfcecea75d8dbfa8ae4393c3c61583be13cd
[INFO] running `Command { std: "docker" "start" "-a" "8039dff0f13113b9d9522e654640bfcecea75d8dbfa8ae4393c3c61583be13cd", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/persistence/datablock/writer.rs:120:28
[INFO] [stderr]     |
[INFO] [stderr] 120 |     pub(crate) fn fragment(&mut self, size_hint: u64) -> io::Result<Fragment<impl Write + '_>> {
[INFO] [stderr]     |                            ^^^^^^^^^                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                            |                                        |                     |
[INFO] [stderr]     |                            |                                        |                     the same lifetime is elided here
[INFO] [stderr]     |                            the lifetime is elided here              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] 120 |     pub(crate) fn fragment(&mut self, size_hint: u64) -> io::Result<Fragment<'_, impl Write + '_>> {
[INFO] [stderr]     |                                                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: `theory` (lib) generated 1 warning (run `cargo fix --lib -p theory` to apply 1 suggestion)
[INFO] [stderr] warning: `theory` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/theory-885df90ba21c1a15)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test metadata::write_read_metadata ... ok
[INFO] [stdout] test persistence::v1::dump_and_load ... ok
[INFO] [stdout] test toc::tests::detect_loops ... ok
[INFO] [stdout] test toc::tests::compute_toc ... ok
[INFO] [stdout] test persistence::datablock::tests::write_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests theory
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/metadata.rs - metadata::MetadataEntry (line 88) ... ok
[INFO] [stdout] test src/metadata.rs - metadata::MetadataEntry (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8039dff0f13113b9d9522e654640bfcecea75d8dbfa8ae4393c3c61583be13cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8039dff0f13113b9d9522e654640bfcecea75d8dbfa8ae4393c3c61583be13cd", kill_on_drop: false }`
[INFO] [stdout] 8039dff0f13113b9d9522e654640bfcecea75d8dbfa8ae4393c3c61583be13cd
