[INFO] fetching crate rsdiff-core 0.0.2... [INFO] testing rsdiff-core-0.0.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate rsdiff-core 0.0.2 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rsdiff-core 0.0.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rsdiff-core 0.0.2 [INFO] tweaked toml for crates.io crate rsdiff-core 0.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rsdiff-core 0.0.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rsdiff-core 0.0.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generic-array v1.2.0 [INFO] [stderr] Downloaded scsys-traits v0.3.0 [INFO] [stderr] Downloaded scsys-core v0.3.0 [INFO] [stderr] Downloaded scsys-config v0.3.0 [INFO] [stderr] Downloaded scsys-util v0.3.0 [INFO] [stderr] Downloaded scsys v0.3.0 [INFO] [stderr] Downloaded scsys-crypto v0.3.0 [INFO] [stderr] Downloaded smart-default v0.7.1 [INFO] [stderr] Downloaded scsys-derive v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbd6c4d43c357cbaa88f49bdaae2d00bfafd42f777a32ce06f19e99c91a390ea [INFO] running `Command { std: "docker" "start" "-a" "bbd6c4d43c357cbaa88f49bdaae2d00bfafd42f777a32ce06f19e99c91a390ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbd6c4d43c357cbaa88f49bdaae2d00bfafd42f777a32ce06f19e99c91a390ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbd6c4d43c357cbaa88f49bdaae2d00bfafd42f777a32ce06f19e99c91a390ea", kill_on_drop: false }` [INFO] [stdout] bbd6c4d43c357cbaa88f49bdaae2d00bfafd42f777a32ce06f19e99c91a390ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc2f00aa0c256d8820fcb03d4d06cf0e29b5f58d070c51eaf70514e36921982f [INFO] running `Command { std: "docker" "start" "-a" "bc2f00aa0c256d8820fcb03d4d06cf0e29b5f58d070c51eaf70514e36921982f", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling scsys-derive v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling scsys-core v0.3.0 [INFO] [stderr] Compiling scsys v0.3.0 [INFO] [stderr] Compiling syn v2.0.102 [INFO] [stderr] Compiling rsdiff-core v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Compiling smart-default v0.7.1 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling strum v0.27.1 [INFO] [stdout] warning: struct `U` is never constructed [INFO] [stdout] --> src/macros.rs:310:8 [INFO] [stdout] | [INFO] [stdout] 310 | struct U(usize); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.56s [INFO] running `Command { std: "docker" "inspect" "bc2f00aa0c256d8820fcb03d4d06cf0e29b5f58d070c51eaf70514e36921982f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc2f00aa0c256d8820fcb03d4d06cf0e29b5f58d070c51eaf70514e36921982f", kill_on_drop: false }` [INFO] [stdout] bc2f00aa0c256d8820fcb03d4d06cf0e29b5f58d070c51eaf70514e36921982f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4513ab2963e467745133efae2e7c72d6c6f0ff2bede00d772a970f92ca65ed7 [INFO] running `Command { std: "docker" "start" "-a" "f4513ab2963e467745133efae2e7c72d6c6f0ff2bede00d772a970f92ca65ed7", kill_on_drop: false }` [INFO] [stdout] warning: struct `U` is never constructed [INFO] [stdout] --> src/macros.rs:310:8 [INFO] [stdout] | [INFO] [stdout] 310 | struct U(usize); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rsdiff-core v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `U` is never constructed [INFO] [stdout] --> src/macros.rs:310:8 [INFO] [stdout] | [INFO] [stdout] 310 | struct U(usize); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.02s [INFO] running `Command { std: "docker" "inspect" "f4513ab2963e467745133efae2e7c72d6c6f0ff2bede00d772a970f92ca65ed7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4513ab2963e467745133efae2e7c72d6c6f0ff2bede00d772a970f92ca65ed7", kill_on_drop: false }` [INFO] [stdout] f4513ab2963e467745133efae2e7c72d6c6f0ff2bede00d772a970f92ca65ed7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f067e3d6603dc8ae29b580e73314e5eb35e8b8d20c313879218aa3a186936cb [INFO] running `Command { std: "docker" "start" "-a" "6f067e3d6603dc8ae29b580e73314e5eb35e8b8d20c313879218aa3a186936cb", kill_on_drop: false }` [INFO] [stderr] warning: struct `U` is never constructed [INFO] [stderr] --> src/macros.rs:310:8 [INFO] [stderr] | [INFO] [stderr] 310 | struct U(usize); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rsdiff-core` (lib) generated 1 warning [INFO] [stderr] warning: `rsdiff-core` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsdiff_core-2d026206ea7281d0) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test id::tests::test_id ... ok [INFO] [stderr] Running tests/default.rs (/opt/rustwide/target/debug/deps/default-9fadd4f2d3692787) [INFO] [stdout] test ops::tests::test_arith ... ok [INFO] [stdout] test ops::tests::test_args ... ok [INFO] [stdout] test types::tests::test_constant ... ok [INFO] [stdout] test traits::tests::test_scalar ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-a1faec954c6ae7ec) [INFO] [stdout] running 1 test [INFO] [stdout] test lib_compiles ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_nested ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rsdiff_core [INFO] [stdout] [INFO] [stdout] running 0 tests [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] running `Command { std: "docker" "inspect" "6f067e3d6603dc8ae29b580e73314e5eb35e8b8d20c313879218aa3a186936cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f067e3d6603dc8ae29b580e73314e5eb35e8b8d20c313879218aa3a186936cb", kill_on_drop: false }` [INFO] [stdout] 6f067e3d6603dc8ae29b580e73314e5eb35e8b8d20c313879218aa3a186936cb