[INFO] fetching crate diagprint-test 0.8.1...
[INFO] testing diagprint-test-0.8.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate diagprint-test 0.8.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate diagprint-test 0.8.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate diagprint-test 0.8.1
[INFO] tweaked toml for crates.io crate diagprint-test 0.8.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate diagprint-test 0.8.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate diagprint-test 0.8.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | homepage = "https://github.com/cybercore-tech/diagprint"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | repository = "https://github.com/cybercore-tech/diagprint"
[INFO] [stderr]    |              ---------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `diagprint-test` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b
[INFO] running `Command { std: "docker" "start" "a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | homepage = "https://github.com/cybercore-tech/diagprint"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | repository = "https://github.com/cybercore-tech/diagprint"
[INFO] [stderr]    |              ---------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `diagprint-test` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling hostname v0.4.2
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling uuid v1.26.1
[INFO] [stderr]    Compiling toml v1.1.6+spec-1.1.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling diagprint v0.8.1
[INFO] [stderr]    Compiling diagprint-test v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 43.11s
[INFO] running `Command { std: "docker" "inspect" "a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | homepage = "https://github.com/cybercore-tech/diagprint"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | repository = "https://github.com/cybercore-tech/diagprint"
[INFO] [stderr]    |              ---------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `diagprint-test` (manifest) generated 1 warning
[INFO] [stderr]    Compiling diagprint-test v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | homepage = "https://github.com/cybercore-tech/diagprint"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | repository = "https://github.com/cybercore-tech/diagprint"
[INFO] [stderr]    |              ---------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `diagprint-test` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/diagprint-test/99cf8af37f7440b3/out/diagprint_test-99cf8af37f7440b3)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/release/build/diagprint-test/58512444d681d675/out/basic-58512444d681d675)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test diagnostic_assertions_cover_structured_fields ... ok
[INFO] [stdout] test empty_report_assertions_work ... ok
[INFO] [stdout] test assertion_failures_explain_the_mismatch - should panic ... ok
[INFO] [stdout] test report_assertions_cover_status_counts_and_contents ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/canonical.rs (/opt/rustwide/target/release/build/diagprint-test/9e7794149b7e0de2/out/canonical-9e7794149b7e0de2)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test different_messages_produce_different_default_fingerprints ... ok
[INFO] [stdout] test identical_diagnostics_have_matching_fingerprints_and_digests ... ok
[INFO] [stdout] test semantic_delta_assertions_cover_changed_diagnostics ... ok
[INFO] [stdout] test logical_identity_can_persist_while_content_changes ... ok
[INFO] [stdout] test report_digest_is_independent_of_insertion_order ... ok
[INFO] [stdout] test identical_reports_produce_an_unchanged_delta ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/file_snapshots.rs (/opt/rustwide/target/release/build/diagprint-test/944dfbd0e6567e02/out/file_snapshots-944dfbd0e6567e02)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test inline_diagnostic_snapshot_matches_semantic_content ... ok
[INFO] [stdout] test report_file_snapshot_matches_committed_json ... ok
[INFO] [stdout] test report_snapshot_is_independent_of_insertion_order ... ok
[INFO] [stdout] test inline_report_snapshot_matches_semantic_content ... ok
[INFO] [stderr]    Doc-tests diagprint_test
[INFO] [stdout] test diagnostic_file_snapshot_matches_committed_json ... 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] [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" "a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b", kill_on_drop: false }`
[INFO] [stdout] a515296d0aca6dd0ba494ed5eea112a464a4fef8acf2f54a000c53da728b881b
