[INFO] fetching crate phantomdrop 1.0.1...
[INFO] testing phantomdrop-1.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate phantomdrop 1.0.1 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate phantomdrop 1.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate phantomdrop 1.0.1
[INFO] finished tweaking crates.io crate phantomdrop 1.0.1
[INFO] tweaked toml for crates.io crate phantomdrop 1.0.1 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "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-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f8ef87b2511927dc2b7aebccef2527b00286a67645f74e500a2986aec4d2173
[INFO] running `Command { std: "docker" "start" "-a" "6f8ef87b2511927dc2b7aebccef2527b00286a67645f74e500a2986aec4d2173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f8ef87b2511927dc2b7aebccef2527b00286a67645f74e500a2986aec4d2173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8ef87b2511927dc2b7aebccef2527b00286a67645f74e500a2986aec4d2173", kill_on_drop: false }`
[INFO] [stdout] 6f8ef87b2511927dc2b7aebccef2527b00286a67645f74e500a2986aec4d2173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cedb730f0146e3a097664824978e5ca65cdda41ecf53bdccd01b457963fb489
[INFO] running `Command { std: "docker" "start" "-a" "4cedb730f0146e3a097664824978e5ca65cdda41ecf53bdccd01b457963fb489", kill_on_drop: false }`
[INFO] [stderr]    Compiling phantomdrop v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "4cedb730f0146e3a097664824978e5ca65cdda41ecf53bdccd01b457963fb489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cedb730f0146e3a097664824978e5ca65cdda41ecf53bdccd01b457963fb489", kill_on_drop: false }`
[INFO] [stdout] 4cedb730f0146e3a097664824978e5ca65cdda41ecf53bdccd01b457963fb489
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 074db18afe0774619d919a3491490f43227d725a80020789c88ca0ac7024042f
[INFO] running `Command { std: "docker" "start" "-a" "074db18afe0774619d919a3491490f43227d725a80020789c88ca0ac7024042f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling phantomdrop v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "074db18afe0774619d919a3491490f43227d725a80020789c88ca0ac7024042f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "074db18afe0774619d919a3491490f43227d725a80020789c88ca0ac7024042f", kill_on_drop: false }`
[INFO] [stdout] 074db18afe0774619d919a3491490f43227d725a80020789c88ca0ac7024042f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8d3e35717f34b837830269efea21c7ab6a1650fa7e68ffaf291204904a485c4
[INFO] running `Command { std: "docker" "start" "-a" "f8d3e35717f34b837830269efea21c7ab6a1650fa7e68ffaf291204904a485c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/phantomdrop-e98ff774bfea787e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::deferring ... ok
[INFO] [stdout] test tests::mut_reference_capturing ... ok
[INFO] [stdout] test tests::mut_reference_holding ... ok
[INFO] [stdout] test tests::value_capturing ... ok
[INFO] [stdout] test tests::zero_sized ... ok
[INFO] [stdout] test tests::value_holding ... ok
[INFO] [stdout] test tests::reference_capturing ... ok
[INFO] [stdout] test tests::reference_holding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests phantomdrop
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8d3e35717f34b837830269efea21c7ab6a1650fa7e68ffaf291204904a485c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d3e35717f34b837830269efea21c7ab6a1650fa7e68ffaf291204904a485c4", kill_on_drop: false }`
[INFO] [stdout] f8d3e35717f34b837830269efea21c7ab6a1650fa7e68ffaf291204904a485c4