[INFO] crate double-checked-cell 2.1.0 is already in cache
[INFO] building double-checked-cell-2.1.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate double-checked-cell 2.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate double-checked-cell 2.1.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate double-checked-cell 2.1.0
[INFO] finished tweaking crates.io crate double-checked-cell 2.1.0
[INFO] tweaked toml for crates.io crate double-checked-cell 2.1.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3211dd09a75bfefa98f2cd566641b2d76b6616e84b3dff81ea8b82d8ff4c06c3
[INFO] running `Command { std: "docker" "start" "-a" "3211dd09a75bfefa98f2cd566641b2d76b6616e84b3dff81ea8b82d8ff4c06c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3211dd09a75bfefa98f2cd566641b2d76b6616e84b3dff81ea8b82d8ff4c06c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3211dd09a75bfefa98f2cd566641b2d76b6616e84b3dff81ea8b82d8ff4c06c3", kill_on_drop: false }`
[INFO] [stdout] 3211dd09a75bfefa98f2cd566641b2d76b6616e84b3dff81ea8b82d8ff4c06c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4aeb09f4bfb0beb20d631d1cd2110db02c7520d5a506406de02fa7d7f3fa624
[INFO] running `Command { std: "docker" "start" "-a" "d4aeb09f4bfb0beb20d631d1cd2110db02c7520d5a506406de02fa7d7f3fa624", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling double-checked-cell v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "d4aeb09f4bfb0beb20d631d1cd2110db02c7520d5a506406de02fa7d7f3fa624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4aeb09f4bfb0beb20d631d1cd2110db02c7520d5a506406de02fa7d7f3fa624", kill_on_drop: false }`
[INFO] [stdout] d4aeb09f4bfb0beb20d631d1cd2110db02c7520d5a506406de02fa7d7f3fa624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 962d0329e624326ab63ef8ed2650a04fcf5ad2cc2642f5ecc3a8df03fb7a0794
[INFO] running `Command { std: "docker" "start" "-a" "962d0329e624326ab63ef8ed2650a04fcf5ad2cc2642f5ecc3a8df03fb7a0794", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling scopeguard v0.1.2
[INFO] [stderr]    Compiling variance v0.1.3
[INFO] [stderr] SG_CR_Eslkdjf: crossbeam, (82b36c53531d502b, b23c09e16862ea2a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: crossbeam, (6bfd0b6d84ee8265, acee0d887a349c34), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: crossbeam, (5f540c567b7d2cf0, a2100462cd1022e5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: crossbeam, (5216b257e58dcbde, 5ca130b562738973), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: crossbeam, (b5f096fdfe2e19e, a1c174b602c30426), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: crossbeam, (4ae3bbd6f048e1ef, b8f28f1a3ba63fce), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: crossbeam, (707fb22fb5ce0284, e1f155f3cda08ea6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: crossbeam, (a73d41a3aaa8a125, 34112eda8868dfb4), 0, 0
[INFO] [stderr]    Compiling scoped-pool v1.0.0
[INFO] [stderr] SG_CR_Eslkdjf: scoped_pool, (ee9386fd9db164d1, f9c53b226c568418), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: scoped_pool, (ad5fba8e0ee3eee7, 7847f716dd1a4cb2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: scoped_pool, (721a556f3b1b4f90, e702825a7828b89), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: scoped_pool, (381da78518108caf, 9e75e9be58c8a989), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: scoped_pool, (c536e610f84450fc, c07b831b308dddae), 0, 0
[INFO] [stderr]    Compiling double-checked-cell v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: double_checked_cell, (16f3d61c4b3951f4, 744504afb9c64d6c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: double_checked_cell, (da3d99c7d885f048, 1d0bedb282ad2a6c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: double_checked_cell, (977765291b230f62, 16a2f19b02e6da4c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: double_checked_cell, (1099417adbe5494e, a1a26e2a7c11c165), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: double_checked_cell, (1810a41cc3b1a4f7, 94494aca437ded82), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: double_checked_cell, (503ee478b8065ead, 688f2dfdbcb2bc4f), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: double_checked_cell, (8adca9f3f4defb24, dc6debfe8c71f7ff), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: double_checked_cell, (b7b2694d2a8a2217, f857a452824cc51a), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: double_checked_cell, (99568eac69c40cc8, 926bc9dbbe961b1f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: double_checked_cell, (392955a83edc2aef, d9e8b1d96961ef9), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: double_checked_cell, (75acb220de9c7d10, 6b58baaeeadc9ad2), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "962d0329e624326ab63ef8ed2650a04fcf5ad2cc2642f5ecc3a8df03fb7a0794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "962d0329e624326ab63ef8ed2650a04fcf5ad2cc2642f5ecc3a8df03fb7a0794", kill_on_drop: false }`
[INFO] [stdout] 962d0329e624326ab63ef8ed2650a04fcf5ad2cc2642f5ecc3a8df03fb7a0794