[INFO] fetching crate clone_cell 0.3.1...
[INFO] testing clone_cell-0.3.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate clone_cell 0.3.1 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate clone_cell 0.3.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clone_cell 0.3.1
[INFO] finished tweaking crates.io crate clone_cell 0.3.1
[INFO] tweaked toml for crates.io crate clone_cell 0.3.1 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f20b0c392a32c12e6d8ac8ed43b53d3f0101ac1fa0bdb46e22e524afd38c634
[INFO] running `Command { std: "docker" "start" "-a" "2f20b0c392a32c12e6d8ac8ed43b53d3f0101ac1fa0bdb46e22e524afd38c634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f20b0c392a32c12e6d8ac8ed43b53d3f0101ac1fa0bdb46e22e524afd38c634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f20b0c392a32c12e6d8ac8ed43b53d3f0101ac1fa0bdb46e22e524afd38c634", kill_on_drop: false }`
[INFO] [stdout] 2f20b0c392a32c12e6d8ac8ed43b53d3f0101ac1fa0bdb46e22e524afd38c634
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbce7206eb51ab8209e1a09f371f86ce8b88c4d054db25e5e85e3c83c6502151
[INFO] running `Command { std: "docker" "start" "-a" "cbce7206eb51ab8209e1a09f371f86ce8b88c4d054db25e5e85e3c83c6502151", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling clone_cell_derive v0.2.0
[INFO] [stderr]    Compiling clone_cell v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
[INFO] running `Command { std: "docker" "inspect" "cbce7206eb51ab8209e1a09f371f86ce8b88c4d054db25e5e85e3c83c6502151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbce7206eb51ab8209e1a09f371f86ce8b88c4d054db25e5e85e3c83c6502151", kill_on_drop: false }`
[INFO] [stdout] cbce7206eb51ab8209e1a09f371f86ce8b88c4d054db25e5e85e3c83c6502151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d48985b28f2053ea5fc760234464db9eff3f755ad8bf0e9d559a0bf518af3e2
[INFO] running `Command { std: "docker" "start" "-a" "7d48985b28f2053ea5fc760234464db9eff3f755ad8bf0e9d559a0bf518af3e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling trybuild v1.0.52
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling clone_cell v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.90s
[INFO] running `Command { std: "docker" "inspect" "7d48985b28f2053ea5fc760234464db9eff3f755ad8bf0e9d559a0bf518af3e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d48985b28f2053ea5fc760234464db9eff3f755ad8bf0e9d559a0bf518af3e2", kill_on_drop: false }`
[INFO] [stdout] 7d48985b28f2053ea5fc760234464db9eff3f755ad8bf0e9d559a0bf518af3e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e553e2869dae87c1e2c4900e7ec48f86c351de29d002491f14959f3926f9901d
[INFO] running `Command { std: "docker" "start" "-a" "e553e2869dae87c1e2c4900e7ec48f86c351de29d002491f14959f3926f9901d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clone_cell-edf862a6e75193fe)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cell_tests.rs (/opt/rustwide/target/debug/deps/cell_tests-463fa77661577a64)
[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/derive_tests.rs (/opt/rustwide/target/debug/deps/derive_tests-2a4bca5b35cb4d40)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test bad_drop ... ok
[INFO] [stdout] test copy_fields ... ok
[INFO] [stdout] test cycle ... ok
[INFO] [stdout] test pure_clone_fields ... ok
[INFO] [stdout] test pure_clone_tuple ... 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] [stderr]      Running tests/ui_tests.rs (/opt/rustwide/target/debug/deps/ui_tests-f69dcbb5273255f0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test lifetimes ... ok
[INFO] [stdout] test pure_clone_struct ... ok
[INFO] [stdout] test inherent_clone_method ... ok
[INFO] [stdout] test recursive ... ok
[INFO] [stdout] test type_params ... ok
[INFO] [stdout] test variant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling clone_cell_derive v0.2.0
[INFO] [stderr]     Checking clone_cell v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking clone_cell-tests v0.0.0 (/opt/rustwide/target/tests/clone_cell)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.58s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/conflicting_clone.rs ... ok
[INFO] [stderr] test tests/ui/conflicting_derived_clone.rs ... ok
[INFO] [stderr] test tests/ui/field_not_clone.rs ... ok
[INFO] [stderr] test tests/ui/field_not_pure_clone.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test ui ... ok
[INFO] [stderr]    Doc-tests clone_cell
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.24s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/cell.rs - cell::Cell<T>::new (line 51) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell<T>::set (line 67) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell<T>::as_ptr (line 199) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell<T>::from_mut (line 231) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell<T>::take (line 175) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell<T>::into_inner (line 132) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell<T>::swap (line 88) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell<T>::get_mut (line 215) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell<[T]>::as_slice_of_cells (line 251) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell (line 30) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell<T>::get (line 147) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell<T>::replace (line 114) ... ok
[INFO] [stdout] test src/clone.rs - clone::PureClone (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e553e2869dae87c1e2c4900e7ec48f86c351de29d002491f14959f3926f9901d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e553e2869dae87c1e2c4900e7ec48f86c351de29d002491f14959f3926f9901d", kill_on_drop: false }`
[INFO] [stdout] e553e2869dae87c1e2c4900e7ec48f86c351de29d002491f14959f3926f9901d