[INFO] fetching crate fracpack 0.23.0... [INFO] testing fracpack-0.23.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate fracpack 0.23.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate fracpack 0.23.0 [INFO] finished tweaking crates.io crate fracpack 0.23.0 [INFO] tweaked toml for crates.io crate fracpack 0.23.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fracpack 0.23.0 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 fracpack 0.23.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustversion v1.0.16 [INFO] [stderr] Downloaded serde-aux v4.5.0 [INFO] [stderr] Downloaded psibase_macros v0.23.0 [INFO] [stderr] Downloaded psibase-macros-derive v0.23.0 [INFO] [stderr] Downloaded serde_spanned v0.6.7 [INFO] [stderr] Downloaded custom_error v1.9.2 [INFO] [stderr] Downloaded dissimilar v1.0.9 [INFO] [stderr] Downloaded either v1.11.0 [INFO] [stderr] Downloaded psibase-macros-lib v0.23.0 [INFO] [stderr] Downloaded cc v1.2.16 [INFO] [stderr] Downloaded toml_edit v0.22.20 [INFO] [stderr] Downloaded psibase_names v0.23.0 [INFO] [stderr] Downloaded colored-diff v0.2.3 [INFO] [stderr] Downloaded psibase-rust-workspace-hack v0.2.0 [INFO] [stderr] Downloaded winnow v0.6.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4cc9ef4f66f36b8d15f9d8fd3b7b614e1ba71f2a275855ac8de5563852dd57b1 [INFO] running `Command { std: "docker" "start" "-a" "4cc9ef4f66f36b8d15f9d8fd3b7b614e1ba71f2a275855ac8de5563852dd57b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cc9ef4f66f36b8d15f9d8fd3b7b614e1ba71f2a275855ac8de5563852dd57b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cc9ef4f66f36b8d15f9d8fd3b7b614e1ba71f2a275855ac8de5563852dd57b1", kill_on_drop: false }` [INFO] [stdout] 4cc9ef4f66f36b8d15f9d8fd3b7b614e1ba71f2a275855ac8de5563852dd57b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ba61f71b59fe2603d783614a0bbf819c0408caa8866425c360fe7f502c3ae6a2 [INFO] running `Command { std: "docker" "start" "-a" "ba61f71b59fe2603d783614a0bbf819c0408caa8866425c360fe7f502c3ae6a2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling psibase-rust-workspace-hack v0.2.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling winnow v0.6.18 [INFO] [stderr] Compiling dissimilar v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.137 [INFO] [stderr] Compiling seahash v4.1.0 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling custom_error v1.9.2 [INFO] [stderr] Compiling psibase_names v0.23.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.7 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling colored-diff v0.2.3 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling toml_edit v0.22.20 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling psibase-macros-lib v0.23.0 [INFO] [stderr] Compiling psibase-macros-derive v0.23.0 [INFO] [stderr] Compiling serde-aux v4.5.0 [INFO] [stderr] Compiling psibase_macros v0.23.0 [INFO] [stderr] Compiling fracpack v0.23.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.31s [INFO] running `Command { std: "docker" "inspect" "ba61f71b59fe2603d783614a0bbf819c0408caa8866425c360fe7f502c3ae6a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba61f71b59fe2603d783614a0bbf819c0408caa8866425c360fe7f502c3ae6a2", kill_on_drop: false }` [INFO] [stdout] ba61f71b59fe2603d783614a0bbf819c0408caa8866425c360fe7f502c3ae6a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f29fdf7f51310abd87dda0dd12e69c819e3c596f9379e2352df3df389577e1d0 [INFO] running `Command { std: "docker" "start" "-a" "f29fdf7f51310abd87dda0dd12e69c819e3c596f9379e2352df3df389577e1d0", kill_on_drop: false }` [INFO] [stderr] Compiling fracpack v0.23.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "f29fdf7f51310abd87dda0dd12e69c819e3c596f9379e2352df3df389577e1d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f29fdf7f51310abd87dda0dd12e69c819e3c596f9379e2352df3df389577e1d0", kill_on_drop: false }` [INFO] [stdout] f29fdf7f51310abd87dda0dd12e69c819e3c596f9379e2352df3df389577e1d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0bec1a07b04fc911b999b7756fe3bffc624bef389a95870e6865f4dc41a9d297 [INFO] running `Command { std: "docker" "start" "-a" "0bec1a07b04fc911b999b7756fe3bffc624bef389a95870e6865f4dc41a9d297", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stdout] [INFO] [stderr] Running unittests src/fracpack.rs (/opt/rustwide/target/debug/deps/fracpack-4647aa9a76573cf8) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests fracpack [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/fracpack.rs - Pack::packed (line 264) ... ok [INFO] [stdout] test src/fracpack.rs - Pack::pack (line 245) ... ok [INFO] [stdout] test src/fracpack.rs - Unpack::unpack (line 332) ... FAILED [INFO] [stdout] test src/fracpack.rs - Unpack::unpacked (line 350) ... ok [INFO] [stdout] test src/fracpack.rs - UnpackOwned (line 215) ... ok [INFO] [stdout] test src/fracpack.rs - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/fracpack.rs - Unpack::unpack (line 332) stdout ---- [INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied [INFO] [stdout] --> src/fracpack.rs:338:5 [INFO] [stdout] | [INFO] [stdout] 338 | String::unpack(src, &mut pos).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^ --- -------- unexpected argument #2 of type `&mut {integer}` [INFO] [stdout] | | [INFO] [stdout] | types differ in mutability [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut FracInputStream<'_>` [INFO] [stdout] found reference `&[u8]` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> src/fracpack.rs:342:8 [INFO] [stdout] | [INFO] [stdout] 342 | fn unpack(src: &mut FracInputStream<'a>) -> Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 338 - String::unpack(src, &mut pos).unwrap() [INFO] [stdout] 338 + String::unpack(/* &mut FracInputStream<'_> */).unwrap() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/fracpack.rs - Unpack::unpack (line 332) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "0bec1a07b04fc911b999b7756fe3bffc624bef389a95870e6865f4dc41a9d297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bec1a07b04fc911b999b7756fe3bffc624bef389a95870e6865f4dc41a9d297", kill_on_drop: false }` [INFO] [stdout] 0bec1a07b04fc911b999b7756fe3bffc624bef389a95870e6865f4dc41a9d297