[INFO] fetching crate qcell 0.4.3... [INFO] testing qcell-0.4.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate qcell 0.4.3 into /workspace/builds/worker-50/source [INFO] validating manifest of crates.io crate qcell 0.4.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate qcell 0.4.3 [INFO] finished tweaking crates.io crate qcell 0.4.3 [INFO] tweaked toml for crates.io crate qcell 0.4.3 written to /workspace/builds/worker-50/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 669b284ede7099eb854dc40e562bd175cddf38879a6ed080c01ca174fc8d3e99 [INFO] running `Command { std: "docker" "start" "-a" "669b284ede7099eb854dc40e562bd175cddf38879a6ed080c01ca174fc8d3e99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "669b284ede7099eb854dc40e562bd175cddf38879a6ed080c01ca174fc8d3e99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "669b284ede7099eb854dc40e562bd175cddf38879a6ed080c01ca174fc8d3e99", kill_on_drop: false }` [INFO] [stdout] 669b284ede7099eb854dc40e562bd175cddf38879a6ed080c01ca174fc8d3e99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df8bb39c02f80a7acaccbee79a48ee9d14557b3fdeb8f1bb65fa8c9381c5a2c1 [INFO] running `Command { std: "docker" "start" "-a" "df8bb39c02f80a7acaccbee79a48ee9d14557b3fdeb8f1bb65fa8c9381c5a2c1", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling qcell v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "df8bb39c02f80a7acaccbee79a48ee9d14557b3fdeb8f1bb65fa8c9381c5a2c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df8bb39c02f80a7acaccbee79a48ee9d14557b3fdeb8f1bb65fa8c9381c5a2c1", kill_on_drop: false }` [INFO] [stdout] df8bb39c02f80a7acaccbee79a48ee9d14557b3fdeb8f1bb65fa8c9381c5a2c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bc50b7836604e84daa07c7770756d31573e57495cfed11b5caca17a30aedb46 [INFO] running `Command { std: "docker" "start" "-a" "7bc50b7836604e84daa07c7770756d31573e57495cfed11b5caca17a30aedb46", kill_on_drop: false }` [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling trybuild v1.0.52 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling qcell v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.93s [INFO] running `Command { std: "docker" "inspect" "7bc50b7836604e84daa07c7770756d31573e57495cfed11b5caca17a30aedb46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bc50b7836604e84daa07c7770756d31573e57495cfed11b5caca17a30aedb46", kill_on_drop: false }` [INFO] [stdout] 7bc50b7836604e84daa07c7770756d31573e57495cfed11b5caca17a30aedb46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d6d977618340d9d3bcb7876a252b51b0552e8d8e1bf0ee6cf90118024f04310c [INFO] running `Command { std: "docker" "start" "-a" "d6d977618340d9d3bcb7876a252b51b0552e8d8e1bf0ee6cf90118024f04310c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/qcell-98066048a0b5ca65) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test assertions::test_static_assertions ... ok [INFO] [stdout] test lcell::tests::lcell ... ok [INFO] [stdout] test lcell::tests::lcell_unsized ... ok [INFO] [stdout] test qcell::tests::qcell ... ok [INFO] [stdout] test qcell::tests::qcell_fast_ids ... ok [INFO] [stdout] test qcell::tests::qcell_ids ... ok [INFO] [stdout] test qcell::tests::qcell_sep_ids ... ok [INFO] [stdout] test qcell::tests::qcell_unsized ... ok [INFO] [stdout] test tcell::tests::tcell ... ok [INFO] [stdout] test tcell::tests::tcell_singleton_2 ... ok [INFO] [stdout] test tcell::tests::tcell_singleton_try_new ... ok [INFO] [stdout] test tcell::tests::tcell_singleton_3 ... ok [INFO] [stdout] test tcell::tests::tcell_unsized ... ok [INFO] [stdout] test tlcell::tests::tlcell ... ok [INFO] [stdout] test tlcell::tests::tlcell_singleton_2 ... ok [INFO] [stdout] test tlcell::tests::tlcell_singleton_3 ... ok [INFO] [stdout] test tlcell::tests::tlcell_unsized ... ok [INFO] [stdout] test tlcell::tests::tlcell_threads ... ok [INFO] [stdout] test lcell::tests::lcell_rw2 - should panic ... ok [INFO] [stdout] test lcell::tests::lcell_rw3_1 - should panic ... ok [INFO] [stdout] test lcell::tests::lcell_rw3_3 - should panic ... ok [INFO] [stdout] test lcell::tests::lcell_rw3_2 - should panic ... ok [INFO] [stdout] test tcell::tests::tcell_threads - should panic ... ok [INFO] [stdout] test tcell::tests::tcell_singleton_1 - should panic ... ok [INFO] [stdout] test tlcell::tests::tlcell_singleton_1 - should panic ... ok [INFO] [stdout] test tcell::tests::tcell_wait_for_new_in_100_threads ... ok [INFO] [stdout] test tcell::tests::tcell_wait_for_new_timeout ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] [stderr] Doc-tests qcell [INFO] [stdout] [INFO] [stdout] running 92 tests [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 152) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 107) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 167) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 137) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 93) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 59) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 8) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 127) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 29) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 44) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 142) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 248) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 157) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 54) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 121) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 86) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 201) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 99) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 177) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 213) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 232) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 304) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 8) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 251) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 160) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 57) - compile fail ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 176) - compile fail ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 123) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 383) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 243) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 236) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 296) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 215) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 250) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 288) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 222) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 263) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 270) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 18) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 19) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 304) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 329) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 363) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 355) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 321) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 101) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 217) ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 81) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 347) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 198) ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 183) ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 140) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 172) ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 214) - compile fail ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 333) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 112) ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 20) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 270) ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 121) ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 195) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 71) ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 84) - compile fail ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 70) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 73) - compile fail ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 33) - compile fail ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 44) - compile fail ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 305) - compile fail ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 288) - compile fail ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 313) - compile fail ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 257) - compile fail ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 77) ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 234) - compile fail ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 241) - compile fail ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 40) ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 27) ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 141) ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 64) - compile fail ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 157) ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 20) ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 9) ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 250) ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 194) ... ok [INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 227) ... ok [INFO] [stdout] test src/lib.rs - (line 115) ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 104) ... ok [INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 182) ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 281) ... ok [INFO] [stdout] test src/lib.rs - (line 95) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 267) ... ok [INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 9) ... ok [INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 35) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 92 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d6d977618340d9d3bcb7876a252b51b0552e8d8e1bf0ee6cf90118024f04310c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6d977618340d9d3bcb7876a252b51b0552e8d8e1bf0ee6cf90118024f04310c", kill_on_drop: false }` [INFO] [stdout] d6d977618340d9d3bcb7876a252b51b0552e8d8e1bf0ee6cf90118024f04310c