[INFO] fetching crate slotmap-careful 0.3.0...
[INFO] testing slotmap-careful-0.3.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate slotmap-careful 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate slotmap-careful 0.3.0
[INFO] finished tweaking crates.io crate slotmap-careful 0.3.0
[INFO] tweaked toml for crates.io crate slotmap-careful 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slotmap-careful 0.3.0 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 slotmap-careful 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f2a19f1d243627144a588fafc0ea6880b9e1257aefd1ff50374444f642b9acc1
[INFO] running `Command { std: "docker" "start" "-a" "f2a19f1d243627144a588fafc0ea6880b9e1257aefd1ff50374444f642b9acc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2a19f1d243627144a588fafc0ea6880b9e1257aefd1ff50374444f642b9acc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2a19f1d243627144a588fafc0ea6880b9e1257aefd1ff50374444f642b9acc1", kill_on_drop: false }`
[INFO] [stdout] f2a19f1d243627144a588fafc0ea6880b9e1257aefd1ff50374444f642b9acc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3732974a8a3ded3d5e33b93ccbe6df87e584a1c6fde7ad2039333725266fd39e
[INFO] running `Command { std: "docker" "start" "-a" "3732974a8a3ded3d5e33b93ccbe6df87e584a1c6fde7ad2039333725266fd39e", kill_on_drop: false }`
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling slotmap-careful v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.99s
[INFO] running `Command { std: "docker" "inspect" "3732974a8a3ded3d5e33b93ccbe6df87e584a1c6fde7ad2039333725266fd39e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3732974a8a3ded3d5e33b93ccbe6df87e584a1c6fde7ad2039333725266fd39e", kill_on_drop: false }`
[INFO] [stdout] 3732974a8a3ded3d5e33b93ccbe6df87e584a1c6fde7ad2039333725266fd39e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8bf8e6783cd14646dbe001abe9246139836d2e42fd33b66a004296b135c062e7
[INFO] running `Command { std: "docker" "start" "-a" "8bf8e6783cd14646dbe001abe9246139836d2e42fd33b66a004296b135c062e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling slotmap-careful v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "8bf8e6783cd14646dbe001abe9246139836d2e42fd33b66a004296b135c062e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf8e6783cd14646dbe001abe9246139836d2e42fd33b66a004296b135c062e7", kill_on_drop: false }`
[INFO] [stdout] 8bf8e6783cd14646dbe001abe9246139836d2e42fd33b66a004296b135c062e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3501c37b551258ea4bce88a2ea999c69613673c16b5569b043837d28a610a858
[INFO] running `Command { std: "docker" "start" "-a" "3501c37b551258ea4bce88a2ea999c69613673c16b5569b043837d28a610a858", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slotmap_careful-c94b187aea8a748a)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test test::dense_slot_map::clear ... ok
[INFO] [stdout] test test::dense_slot_map::empty ... ok
[INFO] [stdout] test test::dense_slot_map::index ... ok
[INFO] [stdout] test test::dense_slot_map::insert_variations ... ok
[INFO] [stdout] test test::dense_slot_map::iterators ... ok
[INFO] [stdout] test test::dense_slot_map::get_mut_multiple ... ok
[INFO] [stdout] test test::dense_slot_map::get_capacity ... ok
[INFO] [stdout] test test::dense_slot_map::modify ... ok
[INFO] [stdout] test test::dense_slot_map::remove_large_but_bogus ... ok
[INFO] [stdout] test test::dense_slot_map::remove_many_times ... ok
[INFO] [stdout] test test::dense_slot_map::retain ... ok
[INFO] [stdout] test test::dense_slot_map::saturating ... ok
[INFO] [stdout] test test::hop_slot_map::empty ... ok
[INFO] [stdout] test test::dense_slot_map::validate ... ok
[INFO] [stdout] test test::hop_slot_map::clear ... ok
[INFO] [stdout] test test::hop_slot_map::remove_large_but_bogus ... ok
[INFO] [stdout] test test::hop_slot_map::remove_many_times ... ok
[INFO] [stdout] test test::hop_slot_map::modify ... ok
[INFO] [stdout] test test::hop_slot_map::get_mut_multiple ... ok
[INFO] [stdout] test test::hop_slot_map::get_capacity ... ok
[INFO] [stdout] test test::hop_slot_map::saturating ... ok
[INFO] [stdout] test test::hop_slot_map::retain ... ok
[INFO] [stdout] test test::hop_slot_map::iterators ... ok
[INFO] [stdout] test test::hop_slot_map::insert_variations ... ok
[INFO] [stdout] test test::hop_slot_map::validate ... ok
[INFO] [stdout] test test::slot_map::modify ... ok
[INFO] [stdout] test test::slot_map::empty ... ok
[INFO] [stdout] test test::slot_map::remove_many_times ... ok
[INFO] [stdout] test test::slot_map::clear ... ok
[INFO] [stdout] test test::slot_map::get_capacity ... ok
[INFO] [stdout] test test::slot_map::get_mut_multiple ... ok
[INFO] [stdout] test test::slot_map::index ... ok
[INFO] [stdout] test test::slot_map::insert_variations ... ok
[INFO] [stdout] test test::hop_slot_map::index ... ok
[INFO] [stdout] test test::slot_map::remove_large_but_bogus ... ok
[INFO] [stdout] test test::slot_map::iterators ... ok
[INFO] [stdout] test test::slot_map::validate ... ok
[INFO] [stdout] test test::slot_map::retain ... ok
[INFO] [stdout] test test::slot_map::saturating ... ok
[INFO] [stdout] test test::hop_slot_map::retain_and_panic ... ok
[INFO] [stdout] test test::dense_slot_map::retain_and_panic ... ok
[INFO] [stdout] test test::slot_map::retain_and_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slotmap_careful
[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" "3501c37b551258ea4bce88a2ea999c69613673c16b5569b043837d28a610a858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3501c37b551258ea4bce88a2ea999c69613673c16b5569b043837d28a610a858", kill_on_drop: false }`
[INFO] [stdout] 3501c37b551258ea4bce88a2ea999c69613673c16b5569b043837d28a610a858