[INFO] fetching crate qcell 0.4.1...
[INFO] testing qcell-0.4.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate qcell 0.4.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate qcell 0.4.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qcell 0.4.1
[INFO] finished tweaking crates.io crate qcell 0.4.1
[INFO] tweaked toml for crates.io crate qcell 0.4.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce888a0ca38836b8aff83b0673c6a75b66a9f24800960eeb0fa8179359846706
[INFO] running `Command { std: "docker" "start" "-a" "ce888a0ca38836b8aff83b0673c6a75b66a9f24800960eeb0fa8179359846706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce888a0ca38836b8aff83b0673c6a75b66a9f24800960eeb0fa8179359846706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce888a0ca38836b8aff83b0673c6a75b66a9f24800960eeb0fa8179359846706", kill_on_drop: false }`
[INFO] [stdout] ce888a0ca38836b8aff83b0673c6a75b66a9f24800960eeb0fa8179359846706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73ea428da16d751fbebf5c52a1258a27998906b524676d8ea3421180b6a26033
[INFO] running `Command { std: "docker" "start" "-a" "73ea428da16d751fbebf5c52a1258a27998906b524676d8ea3421180b6a26033", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling qcell v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "73ea428da16d751fbebf5c52a1258a27998906b524676d8ea3421180b6a26033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ea428da16d751fbebf5c52a1258a27998906b524676d8ea3421180b6a26033", kill_on_drop: false }`
[INFO] [stdout] 73ea428da16d751fbebf5c52a1258a27998906b524676d8ea3421180b6a26033
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 285fdc25e51436ade6d2622bb401875b2e44f325244761ff860eb4a1c41ea9b5
[INFO] running `Command { std: "docker" "start" "-a" "285fdc25e51436ade6d2622bb401875b2e44f325244761ff860eb4a1c41ea9b5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling trybuild v1.0.42
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling glob v0.3.0
[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 quote v1.0.9
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling qcell v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.38s
[INFO] running `Command { std: "docker" "inspect" "285fdc25e51436ade6d2622bb401875b2e44f325244761ff860eb4a1c41ea9b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285fdc25e51436ade6d2622bb401875b2e44f325244761ff860eb4a1c41ea9b5", kill_on_drop: false }`
[INFO] [stdout] 285fdc25e51436ade6d2622bb401875b2e44f325244761ff860eb4a1c41ea9b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9b59ebfac15de204398a77fc90b0b0afeef4461db6448cc8603660df66d9857
[INFO] running `Command { std: "docker" "start" "-a" "c9b59ebfac15de204398a77fc90b0b0afeef4461db6448cc8603660df66d9857", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qcell-1aab7e6a32e27839)
[INFO] [stdout] test lcell::tests::lcell ... ok
[INFO] [stdout] test qcell::tests::qcell_ids ... ok
[INFO] [stdout] test qcell::tests::qcell_sep_ids ... ok
[INFO] [stdout] test tcell::tests::tcell ... ok
[INFO] [stdout] test qcell::tests::qcell ... ok
[INFO] [stdout] test qcell::tests::qcell_fast_ids ... ok
[INFO] [stdout] test tcell::tests::tcell_singleton_2 ... ok
[INFO] [stdout] test lcell::tests::lcell_rw3_2 ... ok
[INFO] [stdout] test tcell::tests::tcell_singleton_3 ... 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 lcell::tests::lcell_rw3_3 ... ok
[INFO] [stdout] test lcell::tests::lcell_rw3_1 ... ok
[INFO] [stdout] test lcell::tests::lcell_rw2 ... ok
[INFO] [stdout] test tcell::tests::tcell_threads ... ok
[INFO] [stderr]    Doc-tests qcell
[INFO] [stdout] test tlcell::tests::tlcell_threads ... ok
[INFO] [stdout] test tlcell::tests::tlcell_singleton_1 ... ok
[INFO] [stdout] test tcell::tests::tcell_singleton_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 88 tests
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 100) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 169) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 48) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 147) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 115) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 179) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 265) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 163) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 32) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 9) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 326) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 64) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 308) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 20) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 262) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 216) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 137) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 153) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 59) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 187) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 149) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 231) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 270) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 107) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 227) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 9) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 281) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 239) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 196) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 207) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 212) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 317) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 283) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 329) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 131) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 83) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 22) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 93) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 289) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 338) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 301) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 254) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 149) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 131) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 21) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 187) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 30) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 232) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 227) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 310) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 90) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 248) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 207) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 256) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 36) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 274) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 22) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 111) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 48) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 121) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 130) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 266) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 185) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 90) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 111) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 44) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 48) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 347) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 247) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 325) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 36) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 307) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 334) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 167) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 69) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 77) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 119) ... ok
[INFO] [stdout] test src/lib.rs - (line 98) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 10) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 167) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 10) ... ok
[INFO] [stdout] test src/doctest_qcell.rs - doctest_qcell (line 196) ... ok
[INFO] [stdout] test src/doctest_tcell.rs - doctest_tcell (line 259) ... ok
[INFO] [stdout] test src/doctest_tlcell.rs - doctest_tlcell (line 285) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/doctest_lcell.rs - doctest_lcell (line 243) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 88 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9b59ebfac15de204398a77fc90b0b0afeef4461db6448cc8603660df66d9857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b59ebfac15de204398a77fc90b0b0afeef4461db6448cc8603660df66d9857", kill_on_drop: false }`
[INFO] [stdout] c9b59ebfac15de204398a77fc90b0b0afeef4461db6448cc8603660df66d9857