[INFO] fetching crate ref_mut_stack 0.1.0...
[INFO] testing ref_mut_stack-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate ref_mut_stack 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ref_mut_stack 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ref_mut_stack 0.1.0
[INFO] tweaked toml for crates.io crate ref_mut_stack 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ref_mut_stack 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ref_mut_stack 0.1.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d91806c3cd7e93cac2d5ef3c6f891742e6e2bd4a040a2f7149c71e6a23860b0f
[INFO] running `Command { std: "docker" "start" "-a" "d91806c3cd7e93cac2d5ef3c6f891742e6e2bd4a040a2f7149c71e6a23860b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d91806c3cd7e93cac2d5ef3c6f891742e6e2bd4a040a2f7149c71e6a23860b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d91806c3cd7e93cac2d5ef3c6f891742e6e2bd4a040a2f7149c71e6a23860b0f", kill_on_drop: false }`
[INFO] [stdout] d91806c3cd7e93cac2d5ef3c6f891742e6e2bd4a040a2f7149c71e6a23860b0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 950e32c2e34072ee821521f8a481cfd13b42bcbc1a40de2f02efb02b10cf7566
[INFO] running `Command { std: "docker" "start" "-a" "950e32c2e34072ee821521f8a481cfd13b42bcbc1a40de2f02efb02b10cf7566", kill_on_drop: false }`
[INFO] [stderr]    Compiling ref_mut_stack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "950e32c2e34072ee821521f8a481cfd13b42bcbc1a40de2f02efb02b10cf7566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950e32c2e34072ee821521f8a481cfd13b42bcbc1a40de2f02efb02b10cf7566", kill_on_drop: false }`
[INFO] [stdout] 950e32c2e34072ee821521f8a481cfd13b42bcbc1a40de2f02efb02b10cf7566
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ff7202a00fac572238cdc81ea03e45f4f280f22c7adccbd698f862ac5d511e6
[INFO] running `Command { std: "docker" "start" "-a" "1ff7202a00fac572238cdc81ea03e45f4f280f22c7adccbd698f862ac5d511e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ref_mut_stack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "1ff7202a00fac572238cdc81ea03e45f4f280f22c7adccbd698f862ac5d511e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ff7202a00fac572238cdc81ea03e45f4f280f22c7adccbd698f862ac5d511e6", kill_on_drop: false }`
[INFO] [stdout] 1ff7202a00fac572238cdc81ea03e45f4f280f22c7adccbd698f862ac5d511e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a0774e2393f9f46b6cb49ea69945dd302aae5c31ce366b3acd9080f13eb4ac8
[INFO] running `Command { std: "docker" "start" "-a" "1a0774e2393f9f46b6cb49ea69945dd302aae5c31ce366b3acd9080f13eb4ac8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ref_mut_stack-942d5d6c1856511b)
[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] [stderr]      Running tests/by_ref_builder.rs (/opt/rustwide/target/debug/deps/by_ref_builder-64f2f3c82077f822)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_by_ref_builder ... 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] [stderr]      Running tests/impl_drop.rs (/opt/rustwide/target/debug/deps/impl_drop-355e042111d5338c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_sound_incomplete_unstacking ... ok
[INFO] [stderr]      Running tests/owned_builder.rs (/opt/rustwide/target/debug/deps/owned_builder-1c2aa7947a1aee4b)
[INFO] [stdout] test test_sound_unwinding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_owned_builder ... 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] [stderr]    Doc-tests ref_mut_stack
[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" "1a0774e2393f9f46b6cb49ea69945dd302aae5c31ce366b3acd9080f13eb4ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0774e2393f9f46b6cb49ea69945dd302aae5c31ce366b3acd9080f13eb4ac8", kill_on_drop: false }`
[INFO] [stdout] 1a0774e2393f9f46b6cb49ea69945dd302aae5c31ce366b3acd9080f13eb4ac8
