[INFO] fetching crate takecell 0.1.0...
[INFO] testing takecell-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate takecell 0.1.0 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate takecell 0.1.0 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 takecell 0.1.0
[INFO] finished tweaking crates.io crate takecell 0.1.0
[INFO] tweaked toml for crates.io crate takecell 0.1.0 written to /workspace/builds/worker-48/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 5f34ffec024b14a3764d77981d2c1c80547070a6ee5c1c7ab5ec7db0b77f9b4a
[INFO] running `Command { std: "docker" "start" "-a" "5f34ffec024b14a3764d77981d2c1c80547070a6ee5c1c7ab5ec7db0b77f9b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f34ffec024b14a3764d77981d2c1c80547070a6ee5c1c7ab5ec7db0b77f9b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f34ffec024b14a3764d77981d2c1c80547070a6ee5c1c7ab5ec7db0b77f9b4a", kill_on_drop: false }`
[INFO] [stdout] 5f34ffec024b14a3764d77981d2c1c80547070a6ee5c1c7ab5ec7db0b77f9b4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 90c6921de8f4159b38bc4d4a9587fd0de8355993c384299452e71f03f82ddee5
[INFO] running `Command { std: "docker" "start" "-a" "90c6921de8f4159b38bc4d4a9587fd0de8355993c384299452e71f03f82ddee5", kill_on_drop: false }`
[INFO] [stderr]    Compiling takecell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "90c6921de8f4159b38bc4d4a9587fd0de8355993c384299452e71f03f82ddee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90c6921de8f4159b38bc4d4a9587fd0de8355993c384299452e71f03f82ddee5", kill_on_drop: false }`
[INFO] [stdout] 90c6921de8f4159b38bc4d4a9587fd0de8355993c384299452e71f03f82ddee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] c49cfe99699014d434fc5fdbedbcea0080b2576a2388a01708f1cf132b816736
[INFO] running `Command { std: "docker" "start" "-a" "c49cfe99699014d434fc5fdbedbcea0080b2576a2388a01708f1cf132b816736", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling takecell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "c49cfe99699014d434fc5fdbedbcea0080b2576a2388a01708f1cf132b816736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49cfe99699014d434fc5fdbedbcea0080b2576a2388a01708f1cf132b816736", kill_on_drop: false }`
[INFO] [stdout] c49cfe99699014d434fc5fdbedbcea0080b2576a2388a01708f1cf132b816736
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 54af4a0441241059add3cf46cf7dbb01716bd16cf3308f93c698f77152fff797
[INFO] running `Command { std: "docker" "start" "-a" "54af4a0441241059add3cf46cf7dbb01716bd16cf3308f93c698f77152fff797", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/takecell-483b68038eff3d53)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test own_tests::heal ... ok
[INFO] [stdout] test own_tests::it_works ... ok
[INFO] [stdout] test own_tests::r#static ... ok
[INFO] [stdout] test own_tests::steal_takes ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::r#static ... ok
[INFO] [stdout] test tests::steal_takes ... ok
[INFO] [stdout] test tests::unsize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests takecell
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ignored
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - TakeCell<T>::heal (line 216) ... ok
[INFO] [stdout] test src/lib.rs - TakeOwnCell<T>::take (line 328) ... ok
[INFO] [stdout] test src/lib.rs - TakeCell<T>::take (line 147) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - TakeOwnCell<T>::heal (line 404) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "54af4a0441241059add3cf46cf7dbb01716bd16cf3308f93c698f77152fff797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54af4a0441241059add3cf46cf7dbb01716bd16cf3308f93c698f77152fff797", kill_on_drop: false }`
[INFO] [stdout] 54af4a0441241059add3cf46cf7dbb01716bd16cf3308f93c698f77152fff797