[INFO] fetching crate diskgraph-testkit 0.3.0...
[INFO] testing diskgraph-testkit-0.3.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate diskgraph-testkit 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate diskgraph-testkit 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate diskgraph-testkit 0.3.0
[INFO] tweaked toml for crates.io crate diskgraph-testkit 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate diskgraph-testkit 0.3.0 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 diskgraph-testkit 0.3.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca
[INFO] running `Command { std: "docker" "start" "a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca", 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" "a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca" "/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" "a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca", 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" "a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling diskgraph-core v0.3.0
[INFO] [stderr]    Compiling diskgraph-testkit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `diskgraph-core`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.diskgraph-core]
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `diskgraph-core`
[INFO] [stderr] warning: `diskgraph-testkit` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 13.51s
[INFO] running `Command { std: "docker" "inspect" "a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca", 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" "a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca" "/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]    Compiling cc v1.5.1
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling smallvec v1.16.2
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling uuid v1.26.1
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.38.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling diskgraph-disktree-core v0.3.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling diskgraph-core v0.3.0
[INFO] [stderr]    Compiling diskgraph-disktree v0.3.0
[INFO] [stderr]    Compiling diskgraph-testkit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rusqlite v0.40.2
[INFO] [stderr]    Compiling diskgraph-store v0.3.0
[INFO] [stderr] warning: unused dependency `diskgraph-core`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.diskgraph-core]
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `diskgraph-core`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `diskgraph-testkit` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca", 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" "a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `diskgraph-core`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.diskgraph-core]
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `diskgraph-core`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `diskgraph-testkit` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/diskgraph-testkit/f4b8528c61c6fea3/out/diskgraph_testkit-f4b8528c61c6fea3)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::hardlink_points_at_the_same_inode ... ok
[INFO] [stdout] test tests::fixture_tree_builds_files_dirs_and_hidden_entries ... ok
[INFO] [stdout] test tests::sparse_file_has_apparent_bytes_far_above_allocation ... ok
[INFO] [stdout] test tests::unreadable_dir_guard_restores_permissions_on_drop ... ok
[INFO] [stderr]      Running tests/readme_coverage.rs (/opt/rustwide/target/release/build/diskgraph-testkit/b83a3200664e2970/out/readme_coverage-b83a3200664e2970)
[INFO] [stdout] test tests::real_os_requirements_manifest_is_machine_checkable ... ok
[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 2 tests
[INFO] [stdout] test every_published_crate_has_a_substantive_readme ... FAILED
[INFO] [stdout] test the_manifest_references_the_readme_where_it_is_not_automatic ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- every_published_crate_has_a_substantive_readme stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'every_published_crate_has_a_substantive_readme' (916) panicked at tests/readme_coverage.rs:48:9:
[INFO] [stdout] diskgraph-disktree-core is listed as published but has no crate directory
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63a65df63a41 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63a65df785ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x63a65df67c7c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63a65df3f896 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63a65df5bd79 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x63a65def7c20 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x63a65df5bf32 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63a65df3f942 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63a65df384c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63a65df4054d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x63a65df78cec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63a65deeaa07 - <readme_coverage[44ef6da192a5b8b3]::every_published_crate_has_a_substantive_readme::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x63a65deeb06b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   13:     0x63a65def8245 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   14:     0x63a65def1b34 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x63a65defb2d2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   16:     0x63a65df62f3f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x704e5d467dfa - <unknown>
[INFO] [stdout]   18:     0x704e5d4fb3d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- the_manifest_references_the_readme_where_it_is_not_automatic stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'the_manifest_references_the_readme_where_it_is_not_automatic' (917) panicked at tests/readme_coverage.rs:79:72:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63a65df63a41 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63a65df785ba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x63a65df67c7c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x63a65df3f896 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63a65df5bd79 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x63a65def7c20 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x63a65df5bf32 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63a65df3f942 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63a65df384c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63a65df4054d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x63a65df78cec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63a65df78ac2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x63a65deeaeff - <readme_coverage[44ef6da192a5b8b3]::the_manifest_references_the_readme_where_it_is_not_automatic::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x63a65deeb06b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x63a65def8245 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x63a65def1b34 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x63a65defb2d2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x63a65df62f3f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x704e5d467dfa - <unknown>
[INFO] [stdout]   19:     0x704e5d4fb3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     every_published_crate_has_a_substantive_readme
[INFO] [stdout]     the_manifest_references_the_readme_where_it_is_not_automatic
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test readme_coverage`
[INFO] running `Command { std: "docker" "inspect" "a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca", kill_on_drop: false }`
[INFO] [stdout] a9b879c8179eeb1a9b052adb49470cf34df3a2678b0839f85ee2f1beb70662ca
