[INFO] fetching crate theory 0.1.0... [INFO] testing theory-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate theory 0.1.0 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate theory 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustversion v1.0.9 [INFO] [stderr] Downloaded thiserror v1.0.36 [INFO] [stderr] Downloaded clap_lex v0.3.0 [INFO] [stderr] Downloaded unicode-ident v1.0.4 [INFO] [stderr] Downloaded thiserror-impl v1.0.36 [INFO] [stderr] Downloaded flate2 v1.0.24 [INFO] [stderr] Downloaded os_str_bytes v6.3.0 [INFO] [stderr] Downloaded endiannezz v0.6.5 [INFO] [stderr] Downloaded clap_derive v4.0.10 [INFO] [stderr] Downloaded endiannezz_derive v0.2.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.43 [INFO] [stderr] Downloaded leb128 v0.2.5 [INFO] [stderr] Downloaded lru v0.8.1 [INFO] [stderr] Downloaded syn v1.0.100 [INFO] [stderr] Downloaded clap v4.0.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac167b7141012a4b88362b0c90197d7f096fa7ee7ec2afb6b4dbfcd3e2df1b84 [INFO] running `Command { std: "docker" "start" "-a" "ac167b7141012a4b88362b0c90197d7f096fa7ee7ec2afb6b4dbfcd3e2df1b84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac167b7141012a4b88362b0c90197d7f096fa7ee7ec2afb6b4dbfcd3e2df1b84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac167b7141012a4b88362b0c90197d7f096fa7ee7ec2afb6b4dbfcd3e2df1b84", kill_on_drop: false }` [INFO] [stdout] ac167b7141012a4b88362b0c90197d7f096fa7ee7ec2afb6b4dbfcd3e2df1b84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 078a396b46b597b61d0ea4fe4e423722e448b671090016138c49c4a67add4f42 [INFO] running `Command { std: "docker" "start" "-a" "078a396b46b597b61d0ea4fe4e423722e448b671090016138c49c4a67add4f42", 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 adler v1.0.2 [INFO] [stderr] Compiling thiserror v1.0.36 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling lru v0.8.1 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling lz4_flex v0.9.5 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling endiannezz v0.6.5 [INFO] [stderr] Compiling endiannezz_derive v0.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.36 [INFO] [stderr] Compiling num_enum_derive v0.5.7 [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> { [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> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.87s [INFO] running `Command { std: "docker" "inspect" "078a396b46b597b61d0ea4fe4e423722e448b671090016138c49c4a67add4f42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "078a396b46b597b61d0ea4fe4e423722e448b671090016138c49c4a67add4f42", kill_on_drop: false }` [INFO] [stdout] 078a396b46b597b61d0ea4fe4e423722e448b671090016138c49c4a67add4f42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a8eefd3515f9c9b135e54077dc78592366cb815a9bf5cd6887f36bb502db7fa [INFO] running `Command { std: "docker" "start" "-a" "7a8eefd3515f9c9b135e54077dc78592366cb815a9bf5cd6887f36bb502db7fa", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.100 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_lex v0.3.0 [INFO] [stderr] Compiling endiannezz_derive v0.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.36 [INFO] [stderr] Compiling num_enum_derive v0.5.7 [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] [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> { [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> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [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> { [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> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.74s [INFO] running `Command { std: "docker" "inspect" "7a8eefd3515f9c9b135e54077dc78592366cb815a9bf5cd6887f36bb502db7fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8eefd3515f9c9b135e54077dc78592366cb815a9bf5cd6887f36bb502db7fa", kill_on_drop: false }` [INFO] [stdout] 7a8eefd3515f9c9b135e54077dc78592366cb815a9bf5cd6887f36bb502db7fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3df217d072da42995f82396b6b8528fbcb382ed7b586612511e8a7a31cf1e840 [INFO] running `Command { std: "docker" "start" "-a" "3df217d072da42995f82396b6b8528fbcb382ed7b586612511e8a7a31cf1e840", 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> { [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> { [INFO] [stdout] [INFO] [stderr] | +++ [INFO] [stdout] running 5 tests [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] test metadata::write_read_metadata ... ok [INFO] [stdout] test toc::tests::compute_toc ... ok [INFO] [stdout] test persistence::v1::dump_and_load ... ok [INFO] [stdout] test toc::tests::detect_loops ... ok [INFO] [stdout] test persistence::datablock::tests::write_read ... ok [INFO] [stderr] Doc-tests theory [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/metadata.rs - metadata::MetadataEntry (line 70) ... ok [INFO] [stdout] test src/metadata.rs - metadata::MetadataEntry (line 88) ... 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 0.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3df217d072da42995f82396b6b8528fbcb382ed7b586612511e8a7a31cf1e840", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3df217d072da42995f82396b6b8528fbcb382ed7b586612511e8a7a31cf1e840", kill_on_drop: false }` [INFO] [stdout] 3df217d072da42995f82396b6b8528fbcb382ed7b586612511e8a7a31cf1e840