[INFO] fetching crate rewind 0.1.0... [INFO] testing rewind-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate rewind 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate rewind 0.1.0 [INFO] finished tweaking crates.io crate rewind 0.1.0 [INFO] tweaked toml for crates.io crate rewind 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rewind 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c98cfcb4a86300659b9e01489b5793fba3c18ab59807a3304b41a8956fe745ee [INFO] running `Command { std: "docker" "start" "-a" "c98cfcb4a86300659b9e01489b5793fba3c18ab59807a3304b41a8956fe745ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c98cfcb4a86300659b9e01489b5793fba3c18ab59807a3304b41a8956fe745ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c98cfcb4a86300659b9e01489b5793fba3c18ab59807a3304b41a8956fe745ee", kill_on_drop: false }` [INFO] [stdout] c98cfcb4a86300659b9e01489b5793fba3c18ab59807a3304b41a8956fe745ee [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 840ac03744bbc022baa626ce1f975d09ae8347562a76d4899055f1b66c290fa9 [INFO] running `Command { std: "docker" "start" "-a" "840ac03744bbc022baa626ce1f975d09ae8347562a76d4899055f1b66c290fa9", kill_on_drop: false }` [INFO] [stderr] Compiling rewind v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "840ac03744bbc022baa626ce1f975d09ae8347562a76d4899055f1b66c290fa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "840ac03744bbc022baa626ce1f975d09ae8347562a76d4899055f1b66c290fa9", kill_on_drop: false }` [INFO] [stdout] 840ac03744bbc022baa626ce1f975d09ae8347562a76d4899055f1b66c290fa9 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f3c91dedc9bdf411fee0ac253ce7e32a30e5ca812ca16c4e1883ca89432b8f3 [INFO] running `Command { std: "docker" "start" "-a" "7f3c91dedc9bdf411fee0ac253ce7e32a30e5ca812ca16c4e1883ca89432b8f3", kill_on_drop: false }` [INFO] [stderr] Compiling rewind v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "7f3c91dedc9bdf411fee0ac253ce7e32a30e5ca812ca16c4e1883ca89432b8f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f3c91dedc9bdf411fee0ac253ce7e32a30e5ca812ca16c4e1883ca89432b8f3", kill_on_drop: false }` [INFO] [stdout] 7f3c91dedc9bdf411fee0ac253ce7e32a30e5ca812ca16c4e1883ca89432b8f3 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] adf31fec0557294808b97478aa6e959c18b59a53537ec9979ab6bcaff69c9f9b [INFO] running `Command { std: "docker" "start" "-a" "adf31fec0557294808b97478aa6e959c18b59a53537ec9979ab6bcaff69c9f9b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rewind-7ac2db40572c63e0) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test atom::tests::atom_runs_on_drop_if_uncancelled ... ok [INFO] [stdout] test tests::encasing_cannot_leak_abstraction_and_cause_panic_due_to_multiple_borrows ... ok [INFO] [stdout] test atom::tests::owned_undo_does_not_cause_ub_on_drop ... ok [INFO] [stdout] test tests::isomorphic_attr ... ok [INFO] [stdout] test tests::peeling_mutably_allows_reversing_a_mutable_operation ... ok [INFO] [stdout] test atom::tests::simple_undo_does_not_cause_ub_on_drop ... ok [INFO] [stderr] Doc-tests rewind [INFO] [stdout] test atom::tests::cancelling_atom_stops_it_running_on_drop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/atom.rs - atom::Simple::decay (line 46) ... ok [INFO] [stdout] test src/lib.rs - own (line 18) - compile fail ... ok [INFO] [stdout] test src/atom.rs - atom::Owning::decay (line 135) ... ok [INFO] [stdout] test src/atom.rs - atom::Simple::undo (line 36) ... ok [INFO] [stdout] test src/atom.rs - atom::Atom::decay (line 276) ... ok [INFO] [stdout] test src/atom.rs - atom::Atom::undo (line 266) ... ok [INFO] [stdout] test src/lib.rs - own (line 25) ... ok [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "adf31fec0557294808b97478aa6e959c18b59a53537ec9979ab6bcaff69c9f9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adf31fec0557294808b97478aa6e959c18b59a53537ec9979ab6bcaff69c9f9b", kill_on_drop: false }` [INFO] [stdout] adf31fec0557294808b97478aa6e959c18b59a53537ec9979ab6bcaff69c9f9b