[INFO] fetching crate uf_rush 0.2.1...
[INFO] testing uf_rush-0.2.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate uf_rush 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate uf_rush 0.2.1
[INFO] finished tweaking crates.io crate uf_rush 0.2.1
[INFO] tweaked toml for crates.io crate uf_rush 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uf_rush 0.2.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e70356e78f100d4e887bdf71593a65da1481c3e25aa7fa61fb09bdc76cd81827
[INFO] running `Command { std: "docker" "start" "-a" "e70356e78f100d4e887bdf71593a65da1481c3e25aa7fa61fb09bdc76cd81827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e70356e78f100d4e887bdf71593a65da1481c3e25aa7fa61fb09bdc76cd81827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70356e78f100d4e887bdf71593a65da1481c3e25aa7fa61fb09bdc76cd81827", kill_on_drop: false }`
[INFO] [stdout] e70356e78f100d4e887bdf71593a65da1481c3e25aa7fa61fb09bdc76cd81827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47d345c22299d92fc6a0821bb28b8b9d8c7d0436efd1ac0cab85ea40fa607041
[INFO] running `Command { std: "docker" "start" "-a" "47d345c22299d92fc6a0821bb28b8b9d8c7d0436efd1ac0cab85ea40fa607041", kill_on_drop: false }`
[INFO] [stderr]    Compiling uf_rush v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "47d345c22299d92fc6a0821bb28b8b9d8c7d0436efd1ac0cab85ea40fa607041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d345c22299d92fc6a0821bb28b8b9d8c7d0436efd1ac0cab85ea40fa607041", kill_on_drop: false }`
[INFO] [stdout] 47d345c22299d92fc6a0821bb28b8b9d8c7d0436efd1ac0cab85ea40fa607041
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2dc612f2ef517308ec4dc2ca7e1b7e3dd65f7818a8d859f80a3db155d5ee7d6
[INFO] running `Command { std: "docker" "start" "-a" "c2dc612f2ef517308ec4dc2ca7e1b7e3dd65f7818a8d859f80a3db155d5ee7d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling uf_rush v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 11.73s
[INFO] running `Command { std: "docker" "inspect" "c2dc612f2ef517308ec4dc2ca7e1b7e3dd65f7818a8d859f80a3db155d5ee7d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2dc612f2ef517308ec4dc2ca7e1b7e3dd65f7818a8d859f80a3db155d5ee7d6", kill_on_drop: false }`
[INFO] [stdout] c2dc612f2ef517308ec4dc2ca7e1b7e3dd65f7818a8d859f80a3db155d5ee7d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6b116191d170d115eed75949e20747916c4a9609b44a85687c6cac58f495326
[INFO] running `Command { std: "docker" "start" "-a" "a6b116191d170d115eed75949e20747916c4a9609b44a85687c6cac58f495326", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uf_rush-a1119ff802bb9072)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_find ... ok
[INFO] [stdout] test tests::test_same ... ok
[INFO] [stdout] test tests::test_unite ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_unite_already_united ... ok
[INFO] [stdout] test tests::test_multithreaded_acyclic_graph ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_multithreaded_cyclic_graph ... ok
[INFO] [stdout] test tests::test_multithreaded_build_cyclic_graph ... ok
[INFO] [stderr]    Doc-tests uf_rush
[INFO] [stdout] test tests::stress_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.34s
[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" "a6b116191d170d115eed75949e20747916c4a9609b44a85687c6cac58f495326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6b116191d170d115eed75949e20747916c4a9609b44a85687c6cac58f495326", kill_on_drop: false }`
[INFO] [stdout] a6b116191d170d115eed75949e20747916c4a9609b44a85687c6cac58f495326
